Aolisen chemical company limited

2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl CAS#213697-53-1 Buy Custom(2023年)

aolisenchem — 2023-06-19T10:49:55+0900

https://www.aolisenchem.com/chemical-intermediates/2-dicyclohexylphosphino-2-n-n-dimethylamino-biphenyl-cas-213697-53-1.html

Catalog No.：ALS10189
Aolisenchem provides chemical intermediates 2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl CAS#213697-53-1, which can be used as pharmaceutical intermediate.

Specifications of 2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl CAS#213697 53 1
Appearance: white to light yellow solid

Purity: 98%

Boiling Point: 539.6ºC at 760 mmHg

Melting Point: 116-121ºC

Water: 0.5%

Safety Information Of 2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl CAS#213697-53-1
Signal word: Warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Personal protective: eye shield, dust mask type N95 (US), Gloves

Emergency treatment: if inhale, please move to fresh air; if contact with skin, remove the contaminated clothing and wash the skin thoroughly with soap and water. If you feel uncomfortable, seek medical attention immediately.

There are many active pharmaceutical ingredient manufacturers, but we are one of the best choices for you.

(2-Bromoethoxy)-tert-butyldimethylsilane CAS#86864-60-0 Buy Custom(2023年)

aolisenchem — 2023-06-19T10:49:19+0900

https://www.aolisenchem.com/chemical-intermediates/2-bromoethoxy-tert-butyldimethylsilane-cas-86864-60-0.html

Catalog No.：ALS10909
Aolisenchem provides chemical intermediates (2-Bromoethoxy)-tert-butyldimethylsilane CAS#86864-60-0, which can be used as pharmaceutical intermediate.

Specifications of (2-Bromoethoxy)-tert-butyldimethylsilane CAS#86864 60 0
Appearance: liquid

Purity: 98%

Density: 1.115 g/mL at 25ºC(lit.)

Boiling Point: 70-75ºC2.5 mm Hg(lit.)

Water: 0.5%

Safety Information Of (2-Bromoethoxy)-tert-butyldimethylsilane CAS#86864-60-0
Signal word: Warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

There are many active pharmaceutical ingredient companies, but we are one of the best choices for you.

2-Bromo-4'-chloro-1,1'-biphenyl CAS#179526-95-5 Buy Custom(2023年)

aolisenchem — 2023-06-19T10:48:48+0900

https://www.aolisenchem.com/chemical-intermediates/2-bromo-4-chloro-11-biphenyl-cas-179526-95-5.html

Catalog No.：ALS10165
Aolisenchem provides chemical intermediates 2-Bromo-4'-chloro-1,1'-biphenyl CAS#179526-95-5, which can be used as pharmaceutical intermediate.

Specifications of 2-Bromo-4'-chloro-1,1'-biphenyl CAS#179526-95-5
Appearance: White solid or liquid

Purity: 98%

Density: 1.463 g/cm3

Melting Point: 41°C

Boiling Point: 325.463ºC at 760 mmHg

Water: 0.5%

Safety Information Of 2-Bromo-4'-chloro-1,1'-biphenyl CAS#179526 95 5
Signal word: warning

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

For more custom intermediate chemical products, please inquiry Aolisenchem supplier.

There are many pharmaceutical ingredients manufacturers, but we are one of the best choices for you.

2-Biphenylboronic acid CAS#4688-76-0 Buy Custom(2023年)

aolisenchem — 2023-06-19T10:48:18+0900

https://www.aolisenchem.com/chemical-intermediates/2-biphenylboronicacid-cas-4688-76-0.html

Catalog No.：ALS10161
Aolisenchem provides chemical intermediates 2-Biphenylboronic acid CAS#4688-76-0, which can be used as pharmaceutical intermediate.

Specifications of 2-Biphenylboronic acid CAS#4688 76 0
Appearance: Off-white to yellow powder

Purity: 98%

Density: 1.18 g/cm3

Boiling Point: 404ºC at 760 mmHg

Melting Point: 167-172ºC(lit.)

Water: 0.5%

Safety Information Of 2-Biphenylboronic acid CAS#4688-76-0
Signal word: Warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

There are many pharmaceutical api manufacturers, but we are one of the best choices for you.

2-Amino-2-methyl-1-propanol CAS#124-68-5 Buy Custom(2023年)

aolisenchem — 2023-06-19T10:47:46+0900

https://www.aolisenchem.com/chemical-intermediates/2-amino-2-methyl-1-propanol-cas124-68-5.html

Catalog No.：ALS11260
Aolisenchem provides chemical intermediates 2-Amino-2-methyl-1-propanol CAS#124 68 5, it is a clear, colorless liquid that neutralizes acids to form salts and water. It is an alkanolamine.

Specifications of 2-Amino-2-methyl-1-propanol cas 124 68 5
Appearance: Colorless liquid

Purity: 95%

Density: 0.934 g/mL

Boiling Point: 165ºC

Melting Point: 24-28ºC

Safety Information Of 2-Amino-2-methyl-1-propanol CAS#124-68-5
Signal word: warning

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
There are many api intermediate manufacturers, but we are one of the best choices for you.

2,6-Dichloro-5-fluoronicotinamide CAS#113237-20-0 Buy Custom(2023年)

aolisenchem — 2023-06-19T10:47:19+0900

https://www.aolisenchem.com/chemical-intermediates/2-6-dichloro-5-fluoronicotinamide-cas113237-20-0.html

Catalog No.：ALS11539
Aolisenchem provides chemical intermediates 2,6-Dichloro-5-fluoronicotinamide CAS#113237-20-0, which can be used as pharmaceutical intermediate.

Specifications of 2,6-Dichloro-5-fluoronicotinamide CAS#113237-20-0
Purity: 98%

Melting Point: 160-162ºC

Water: 1.0%

Safety Information Of 2,6-Dichloro-5-fluoronicotinamide CAS#113237-20-0
Signal word: Warning

Hazard statement(s):

H302 Harmful if swallowed

H312 Harmful in contact with skin

H315 Causes skin irritation

H319 Causes serious eye irritation

H332 Harmful if inhaled

H335 May cause respiratory irritation

Where to Buy CAS 113237 20 0
Aolisenchem is a manufacturer of 2,6-Dichloro-5-fluoronicotinamide CAS#113237-20-0 . For more custom intermediate chemical products, please inquiry Aolisenchem, an advanced chemical intermediates supplier

There are many pharmaceutical intermediates manufacturers, but we are one of the best choices for you.

2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377-31-1 Buy Custom(2023年)

aolisenchem — 2023-06-19T10:46:48+0900

https://www.aolisenchem.com/chemical-intermediates/2-3-bromophenyl-4-6-diphenyl-1-3-5-triazine-cas864377-31-1.html

Catalog No.：ALS10011
Aolisenchem provides chemical intermediates 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377-31-1, which can be used as pharmaceutical intermediate.

Specifications of 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377 31 1
Appearance: white to off-white solid

Purity: 99%

Density: 1.381±0.06 g/cm3

Boiling point: 583.6±52.0 °C

Water (KF): 0.5%

Safety Information Of 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377-31-1

Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

For more custom intermediate chemical products, please inquiry Aolisenchem, an advanced chemical intermediates supplier

CAS#274901-16-5(2023年04月08日)

aolisenchem — 2023-03-27T11:19:03+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/vildagliptin-cas274901-16-5.html

Catalog No.：ALS10037
Aolisenchem can provides API of Vildagliptin CAS#274901 16 5.

This APIs pharmacy substance can be used as treatment of Type 2 diabetes. It is the only substance that can inhibit glucagon in both hyperglycemia and hypoglycemia.

As the most reputable and reliable api pharma company, we try our best to provide better products to benefit the human.

Specifications of Vildagliptin CAS#274901-16-5:
Appearance: White crystal powder

Density: 1.27 g/cm3

Boiling point: 531.3ºC at 760 mmHg

Properties of Vildagliptin CAS#274901-16-5:
Name: Vildagliptin

Other names: (-)-(2S)-1-(3-Hydroxytricyclo[3.3.1.1[3,7dec-1-yl)amino]acetyl]pyrrolidine-2-carbonitrile; 1-(((3-Hydroxytricyclo(3.3.1.13,7)dec-1-yl)amino)acetyl)-2-pyrrolidinecarbonitrile.

CAS Number: 274901-16-5

Molecular formula: C17H25N3O2

Molecular Weight: 303.40

MDL number: MFCD08275142

Safety Information of Vildagliptin CAS#274901-16-5:
Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

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Tenofovir Alafenamide CAS#379270-37-8(2023年04月07日)

aolisenchem — 2023-03-27T11:18:25+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/tenofovir-alafenamide-cas379270-37-8.html

Catalog No.: ALS10043
Aolisenchem provides API of Tenofovir alafenamide CAS#379270 37 8.

These API ingredients can be used as a nucleotide reverse transcriptase inhibitor and a prodrug of tenofovir; For use in the treatment of HIV infection and chronic hepatitis B, and is applied in the form of tenofovir alafenamide fumarate (TAF); Closely related to the commonly used reverse-transcriptase inhibitor tenofovir disoproxil, TAF has greater antiviral activity and better distribution into lymphoid tissues than that agent.

Specifications of Tenofovir alafenamide CAS#379270-37-8:
Purity: 98%

Properties of Tenofovir alafenamide CAS#379270-37-8:
Name: Tenofovir alafenamide

Other names: (S)-Isopropyl 2-(((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl); GS-7340/GS7340;

CAS Number: 379270-37-8

Molecular formula: C21H29N6O5P

Molecular Weight: 476.47

MDL number: MFCD23843796

Safety Information of Tenofovir alafenamide CAS#379270-37-8:
Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

As one of api manufacturers in china, we will do our best to meet all the needs of customers.

CAS#138530-94-6(2023年04月06日)

aolisenchem — 2023-03-27T11:18:01+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/r-lansoprazole-cas138530-94-6.html

Catalog No.：ALS10041
Aolisenchem can provides API of R-(+)-Lansoprazole CAS#138530 94 6.

This active pharmaceutical substance can be used as a proton pump inhibitor (PPI) that is for the treatment of erosive esophagitis and gastro-oesophageal reflux disease.

Our company is one of the best pharma api company around the world, and try our best to provide good products and service for you.

Specifications of R-(+)-Lansoprazole CAS#138530-94-6:
Appearance: Brown solid

Purity: 98%

Boiling point: 555.8°C at 760 mmHg

Properties of R-(+)-Lansoprazole CAS#138530-94-6:
NameR-(+)-Lansoprazole
Other names2-[(R)-[[3-Methyl-4-(2, 2, 2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole; T 168390; TAK 390;
CAS Number138530-94-6
Molecular formulaC16H14F3N3O2S
Molecular Weight369.36
MDL numberMFCD13196699

Safety Information of R-(+)-Lansoprazole CAS#138530-94-6:
Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

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CAS#123447-62-1(2023年04月05日)

aolisenchem — 2023-03-27T11:17:38+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/prulifloxacin-cas-123447-62-1.html

Catalog No.：ALS10044

Aolisenchem provides API of Prulifloxacin CAS#123447 62 1.

This kind of API in pharmacy ingredients can be used as an older synthetic antibiotic of the fluoroquinolone drug class undergoing clinical trials prior to a possible NDA submission to the U.S. Food and Drug Administration.

As one of the most reputable and reliable API manufacturing companies, we try our best to provide good products and service for you.

Specifications of Prulifloxacin CAS#123447-62-1
Appearance: Yellow to light yellow power

Purity: 98%

Density: 1.62 g/cm3

Boiling point: 633.2ºC at 760 mmHg

Water (KF): 0.5%

Properties Of Prulifloxacin CAS#123447-62-1
Name: Prulifloxacin

Other names: SEA BUCKTHORN P.E; Quisnon

CAS Number: 123447-62-1

Molecular formula: C21H20FN3O6S

Molecular Weight: 461.46

MDL Number: MFCD00864847

Safety Information Of Prulifloxacin CAS#123447-62-1

Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

CAS#204255-11-8(2023年04月04日)

aolisenchem — 2023-03-27T11:17:07+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/oseltamivir-phosphate-cas204255-11-8.html

Catalog No.：ALS10042
Aolisenchem provides API of Oseltamivir phosphate CAS#204255 11 8.

This API in pharma industry can be used as an orally active inhibitor of influenza virus neuraminidase; converted in vivo to the active acid metabolite; an antiviral drug. As one of the professional pharmaceutical api manufacturers, we try our best to provide better products and service.

Specifications of Oseltamivir phosphate CAS#204255-11-8:
Appearance: White cyrstalline solid

Purity: 98%

Density: 1.08g/cm3

Boiling point: 473.3ºC at 760 mmHg

Properties of Oseltamivir phosphate CAS#204255-11-8:
Name: Oseltamivir phosphate

Other names: Ethyl (3R, 4R, 5S)-4-acetamido-5-amino-3-pentan-3-yloxycyclohexene-1-carboxylate phosphate

CAS Number: 204255-11-8

Molecular formula: C16H31N2O8P

Molecular Weight: 410.40

MDL number: MFCD17676100

Safety Information of Oseltamivir phosphate CAS#204255-11-8:
Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

H317 May cause an allergic skin reaction;

H319 Causes serious eye irritation;

H412 Harmful to aquatic life with long lasting effects.

CAS#144689-63-4(2023年04月03日)

aolisenchem — 2023-03-27T11:16:43+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/olmesartan-medoxomil-cas144689-63-4.html

Catalog No.：ALS10040
Aolisenchem provides API of Olmesartan medoxomil CAS#144689 63 4

This API in pharma can be used as an angiotensin II receptor antagonist which has been used for the treatment of high blood pressure. It was developed by Sankyo in 1995, and is sold under the name Benicar Olmecip, Olsar. An ester pro-drug, it is completely and rapidly hydrolyzed to the active acid form, olmesartan (RNH-6270). Our company is one of the best API pharma companies around the world, and try our best to provide good products and service for you.

Specifications of Olmesartan medoxomil CAS#144689-63-4:
Appearance: White to off-white crystalline powder

Purity: 98%

Density: 1.38 g/cm3

Melting point: 180ºCºC at 760 mmHg

Boiling point: 804.2ºC at 760 mmHg

Properties of Olmesartan medoxomil CAS#144689-63-4:
Name: Olmesartan medoxomil

Other names: 4-(1-Hydroxy-1-Methylethyl)-2-propyl-1-[[2'-(1H-tetazol-5-yl)[1,1'-biphenyl]-4-yl]Methyl]-1H-iMidazole-5-carboxylic acid (5-Methyl-2-oxo-1,3-dioxol-4-yl)Methyl ester;

CAS Number: 144689-63-4

Molecular formula: C29H30N6O6

Molecular Weight: 558.59

MDL number: MFCD00944911

Safety Information of Olmesartan medoxomil CAS#144689-63-4:
Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

H302 Harmful if swallowed

H312 Harmful in contact with skin

H332 Harmful if inhaled.

CAS#184475-35-2(2023年04月02日)

aolisenchem — 2023-03-27T11:14:20+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/gefitinib-cas184475-35-2.html

Catalog No.：ALS10039
Aolisenchem provides API of Gefitinib CAS#184475 35 2.

The active pharma ingredients can be used as treatment of Non-small Cell Lung Cancer(NSCLC). As one of the most professional active pharmaceutical ingredient manufacturers, we promise to provide the products with the best quality.

Specifications of Gefitinib CAS#184475-35-2:
Appearance: White to off-white solid

Density: 1.322 g/cm3

Boiling point: 586.8ºC at 760 mmHg

Melting point: 119-120 ºC

Properties of Gefitinib CAS#184475-35-2:
Name: Gefitinib

Other names: N-(3-Chlor-4-fluorophenyl)-7-[methoxy-6-[(3-morpholin-4-yl)propoxyl]-quinazolin-4-yl]amine; GEFITINIB RELATED COMPOUND; Gefitinib(TINIBS); 6-(Benzyloxy)-7-methoxyquinazolin-4(3H)-one; (3-chloro-4-fluoro-phenyl)-[7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-yl]amine

CAS Number: 184475-35-2

Molecular formula: C22H24ClFN4O3

Molecular Weight: 446.90

MDL number: MFCD04307832

Safety Information of Gefitinib CAS#184475-35-2:
Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

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CAS#183319-69-9(2023年04月01日)

aolisenchem — 2023-03-27T11:13:51+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/erlotinib-hydrochloride-cas183319-69-9.html

Catalog No.：ALS10038
Aolisenchem provides API of Erlotinib hydrochloride CAS#183319 69 9.

This kind of pharmaceutical ingredients ingredients can be used as selective epidermal growth factor receptor(EGFR)-tyrosine kinase inhibitor. Antineoplastic.

As one of the most reputable and reliable raw material API pharma companies, we try our best to provide good products and service for you.

Specifications of Erlotinib hydrochloride CAS#183319-69-9:
Appearance: White to off-white powder

Purity: 99%

Boiling point: 553.6ºC at 760 mmHg

Melting point: 223-225ºC

Properties of Erlotinib hydrochloride CAS#183319-69-9:
Name: Erlotinib hydrochloride

Other names: N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride Salt, OSI 774, Tarceva; N-(3-Ethynylphenyl)-6,7-bis-(2-methoxyethoxy)-quinazolin-4-amine; [6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4yl]-(3-ethynyl-phenyl)-amine; Tarceva Hydrochloride.

CAS Number: 183319-69-9

Molecular formula: C22H24ClN3O4

Molecular Weight: 429.90

MDL number: MFCD07781272

Safety Information of Erlotinib hydrochloride CAS#183319-69-9:
Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

As one of active pharmaceutical ingredient suppliers, we will do our best to meet all the needs of customers.

4-Isothiocyanato-2-(trifluoromethyl)benzonitrile CAS#143782-23-4(2022年12月27日)

aolisenchem — 2022-12-05T12:36:39+0900

https://www.aolisenchem.com/chemical-intermediates/4-isothiocyanato-2-trifluoromethylbenzonitrile-cas143782-23-4.html

Catalog No.：ALS10045
Aolisenchem provides chemical intermediates 4-Isothiocyanato-2-(trifluoromethyl)benzonitrile CAS#143782 23 4.

It can be used as pharmaceutical formulation intermediates; An reagent used in the synthesis of thioxoimidazolidinones as potential anti-prostate cancer agents.

We are the professional pharma api company, aims to provide the better service and products for you.

Specifications of 4-Isothiocyanato-2-(trifluoromethyl)benzonitrile CAS#143782-23-4
Appearance: white to off-white solid

Purity: 98%

Melting point: 39.0 to 43.0 °C

Water (KF): 0.5%

Properties Of 4-Isothiocyanato-2-(trifluoromethyl)benzonitrile CAS#143782-23-4
Other Names4-Cyano-3-(trifluoromethyl)phenyl isothiocyanate
CAS Number143782-23-4
Molecular FormulaC9H3F3N2S
MolecularWeight228.19
MDL NumberMFCD00046799

Safety Information Of 4-Isothiocyanato-2-(trifluoromethyl)benzonitrile CAS#143782-23-4
Signal word: warning

H302 Harmful if swallowed

H317 May cause an allergic skin reaction

Personal protective: eye shield, dust mask type N95 (US), Gloves

As one of the api manufacturers in china, we provide intermediate product chemistry, pharmaceutical intermediates, api pharma etc. For more info, please feel free to contact us!

4-Iodo-1H-imidazole CAS#71759-89-2(2022年12月26日)

aolisenchem — 2022-12-05T12:36:09+0900

https://www.aolisenchem.com/chemical-intermediates/4-iodo-1h-imidazole-cas-71759-89-2.html

Catalog No.：ALS10018
Aolisenchem provides chemical intermediates 4-Iodo-1H-imidazole CAS#71759-89-2, which can be used as pharmaceutical intermediate; imidazole rings are found in numberous natural compounds such as enzymes, nucleic acid, and alkaloids that play a role in biological processes.

Specifications of 4-Iodo-1H-imidazole CAS#71759-89-2
Appearance: white to off-white powder

Purity: 98%

Melting point: 137-138°C at 760 mmHg

Boiling point: 348.468ºC at 760 mmHg

Water (KF): 0.5%

Properties Of 4-Iodo-1H-imidazole CAS#71759-89-2
Other Names4-Iodoimidazole
CAS Number71759-89-2
Molecular Formula C3H3IN2
Molecular Weight193.97
MDL NumberMFCD01632213

Safety Information Of 4-Iodo-1H-imidazole CAS#71759-89-2

Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

Documents Of 4-Iodo-1H-imidazole CAS#71759-89-2

As a pharma api company, we provide intermediate product chemistry, pharmaceutical intermediates, acetic acid, etc. Want to know the more, please feel free to contact us!

3-Buten-1-ol CAS#627-27-0(2022年12月20日)

aolisenchem — 2022-12-05T12:35:40+0900

https://www.aolisenchem.com/chemical-intermediates/3-buten-1-ol-cas627-27-0.html

Catalog No.：ALS10003
Aolisenchem provides chemical intermediates 3-Buten-1-ol CAS#627-27-0, which can be used as a pharmaceutical intermediate；used as aliphatic primary alcohol used as a reagent in organic synthesis.

Specifications of 3-Buten-1-ol CAS#627-27-0
Appearance: Colorless to the light yellow clear liquid

Purity: 98% min.

Density: 0.838 g/mL at 25 °C(lit.)

Melting point: 193ºC

Boiling point: 112-114 °C(lit.)

Properties Of 3-Buten-1-ol CAS#627-27-0
Other NamesHomoallylic alcohol; Homatropin; DL-mandelic acid-tropane-3endo-yl ester; Homatropine hydrobromide
CAS Number627-27-0
Molecular FormulaC4H8O
Molecular Weight72.11
MDL NumberMFCD00002959

Safety Information Of 3-Buten-1-ol CAS#627-27-0
Signal word: Danger

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

As a api pharma company, we provide intermediate product chemistry, dye intermediates, pharmaceutical intermediates, intermediate pharmaceutical products, etc. Want to buy pharmaceutical intermediates, please feel free to contact us!

3-Bromo-6-phenyl-9H-carbazole CAS#1303472-72-1(2022年12月19日)

aolisenchem — 2022-12-05T12:34:03+0900

https://www.aolisenchem.com/chemical-intermediates/3-Bromo-6-phenyl-9H-carbazole-CAS1303472-72-1.html

atalog No.：ALS10320
Aolisenchem provides chemical intermediates 3-Bromo-6-phenyl-9H-carbazole CAS#1303472-72-1, which can be used as pharmaceutical intermediate.

Specifications of 3-Bromo-6-phenyl-9H-carbazole CAS#1303472-72-1
Purity: 98%

Water : 0.5%

Properties Of 3-Bromo-6-phenyl-9H-carbazole CAS#1303472-72-1
CAS Number1303472-72-1
Molecular FormulaC18H12BrN
Molecular Weight322.20

Safety Information Of 3-Bromo-6-phenyl-9H-carbazole CAS#1303472-72-1
Signal word:Warning

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

As one of the api pharma companies, we provide intermediate product chemistry, pharmaceutical intermediates, Medical Intermediates etc. For more info, please feel free to contact us!

3-Aminopropylphosphonic acid CAS#13138-33-5(2022年12月13日)

aolisenchem — 2022-12-05T12:33:19+0900

https://www.aolisenchem.com/chemical-intermediates/3-aminopropylphosphonicacid-cas-13138-33-5.html

Catalog No.：ALS10692
Aolisenchem provides chemical intermediates 3-Aminopropylphosphonic acid CAS#13138-33-5, which can be used as pharmaceutical intermediate.

Specifications of 3-Aminopropylphosphonic acid CAS#13138-33-5
Appearance: white to light yellow solid

Purity: 98%

Density:1.378g/cm3

Boiling Point:343ºC at 760mmHg

Melting Point:290-294ºC

Water: 0.5%

Properties Of 3-Aminopropylphosphonic acid CAS#13138 33 5
Other NamesTIMTEC-BB SBB004184; Aminopropylphosphonate; (3-Aminopropyl)phosphonic acid
CAS Number13138-33-5
Molecular FormulaC3H10NO3P
Molecular Weight139.09
MDL NumberMFCD00008222

Safety Information Of 3-Aminopropylphosphonic acid CAS#13138-33-5
Safety StatementsS26-S37/39
HS Code2931900090
Risk StatementsR36/37/38
Hazard CodesXi
Signal WordWarning
Hazard DeclarationH315; H319; H335
Caution StatementP261; P305 + P351 + P338
SymbolGHS07

As one of the api manufacturing companies, we provide intermediate product chemistry, pharmaceutical intermediate, etc. For more information, please feel free to contact us!

3-Amino-2-chloropyridine CAS#6298-19-7(2022年12月12日)

aolisenchem — 2022-12-05T12:32:43+0900

https://www.aolisenchem.com/chemical-intermediates/3-amino-2-chloropyridine-cas6298-19-7.html

Catalog No.：ALS10600
Aolisenchem provides chemical intermediates 3-Amino-2-chloropyridine CAS#6298-19-7, which can be used as a reactant in the synthesis of arylisoindoline-diones as anticonvulsant agents.

Specifications of 2-Chloro-5-nitropyridine CAS#4548-45-2
Appearance: White to yellow crystal solid

Purity: 98%

Density: 130 g/cm3

Boiling Point: 130-134ºC (17 torr)

Melting Point: 77-82ºC

Water (KF): 0.5%

Properties Of 3-Amino-2-chloropyridine CAS#6298 19 7
Other Names2-Chloropyridin-3-amine; 2-Chloro-3-pyridinamine
CAS Number6298-19-7
Molecular FormulaC5H5ClN2
Molecular Weight128.56
MDL NumberMFCD00006238

Safety Information Of 3-Amino-2-chloropyridine CAS#6298-19-7
Signal word: Warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

As one of the active pharmaceutical ingredient manufacturers, we provide intermediate product chemistry, reactive intermediate chemistry, etc. For more information, please feel free to contact us!

3,5-Dichloro-6-methylpyridin-2-amine CAS#22137-52-6(2022年12月06日)

aolisenchem — 2022-12-05T12:30:41+0900

https://www.aolisenchem.com/chemical-intermediates/3-5-dichloro-6-methylpyridin-2-amine-cas22137-52-6.html

Catalog No.：ALS10978
Aolisenchem provides chemical intermediates 3,5-Dichloro-6-methylpyridin-2-amine CAS#22137-52-6, which can be used as pharmaceutical intermediate.

Specifications of 3,5-Dichloro-6-methylpyridin-2-amine CAS#22137-52-6
Purity: 98%

Density: 1.414g/cm3

Boiling Point: 242ºC at 760mmHg

Melting Point: 134ºC

Water: 0.5%

Properties Of 3,5-Dichloro-6-methylpyridin-2-amine CAS#22137-52-6
Other Names2-Amino-3,5-dichloro-6-methylpyridine; 6-Amino-3,5-dichloro-2-picoline
CAS Number22137-52-6
Molecular FormulaC6H6Cl2N2
Molecular Weight177.03
MDL NumberMFCD00129029

Safety Information Of 3,5-Dichloro-6-methylpyridin-2-amine CAS#22137-52-6
Signal word:Warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

There are many pharmaceutical api manufacturers, but we are one of the best choices for you.

2-Pyridinol N-oxide CAS#13161-30-3(2022年12月05日)

aolisenchem — 2022-12-05T12:30:09+0900

https://www.aolisenchem.com/chemical-intermediates/2-Pyridinol-N-oxide-CAS13161-30-3.html

Catalog No.：ALS10097
Aolisenchem provides chemical intermediates 2-Pyridinol N-oxide CAS#13161-30-3, which can be used as pharmaceutical intermediate.

Specifications of 2-Pyridinol N-oxide CAS#13161-30-3
Appearance: Off-white to yellow powder

Purity: 98%

Density: 1.431 g/cm3

Boiling Point: 252.3ºC at 760 mmHg

Melting Point: 149-152ºC

Water: 0.5%

Properties Of 2-Pyridinol N-oxide CAS#13161 30 3
Other Names2-Pyridinol-1-oxide; 2-Hydroxypyridine n-oxide; 1-Hydroxy-2-pyridone
CAS Number13161-30-3
Molecular FormulaC5H5NO2
Molecular Weight111.10
MDL NumberMFCD00006195

Safety Information Of 2-Pyridinol N-oxide CAS#13161-30-3
Signal word: warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

There are many active pharmaceutical ingredient suppliers, but we are one of the best choices for you.

2-Bromo-9,9-dimethyl-9H-fluorene CAS#28320-31-2(2022年10月09日)

aolisenchem — 2022-10-12T11:50:25+0900

https://www.aolisenchem.com/chemical-intermediates/2-bromo-99-dimethyl-9h-fluorene-cas-28320-31-2.html

Catalog No.：ALS10329
Aolisenchem provides chemical intermediates 2-Bromo-9,9-dimethyl-9H-fluorene CAS#28320-31-2, which can be used as pharmaceutical intermediate.

Specifications of 2-Bromo-9,9-dimethyl-9H-fluorene CAS#28320 31 2
Appearance: Off white crystal solid

Density: 1.346 g/cm3

Boiling Point: 352.9ºC at 760 mmHg

Melting Point: 68ºC

Water (KF): 0.5%

Properties Of 2-Bromo-9,9-dimethyl-9H-fluorene CAS#28320-31-2
Other Names2-Bromo-9,9-dimethylfluorene; 9,9-Dimethyl-2-bromofluorenone
CAS Number28320-31-2
Molecular FormulaC15H13Br
Molecular Weight273.17
MDL NumberMFCD09261272

Safety Information Of 2-Bromo-9,9-dimethyl-9H-fluorene CAS#28320-31-2
Hazard statement(s)

H411 Toxic to aquatic life with long lasting effects

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

As one of the api pharma companies, we provide intermediate product chemistry, intermediate pharma, etc. For more information, please feel free to contact us!

2-Bromo-4-iodopyridine CAS#100523-96-4(2022年10月18日)

aolisenchem — 2022-10-12T11:49:55+0900

https://www.aolisenchem.com/chemical-intermediates/2-bromo-4-iodopyridine-cas-100523-96-4.html

Catalog No.：ALS10774
Aolisenchem provides chemical intermediates 2-Bromo-4-iodopyridine CAS#100523-96-4, which are often used as pharmaceutical intermediate.

Specifications of 2-Bromo-4-iodopyridine CAS#100523-96-4
Density: 2.347g/cm3

Boiling Point: 286.7ºC at 760mmHg

Melting Point: 61ºC

Purity: 98%

Water: 0.5%

Properties Of 2-Bromo-4-iodopyridine CAS#100523-96-4
Other Names4-Iodo-2-bromopyridine
CAS Number100523-96-4
Molecular FormulaC5H3BrIN
Molecular Weight283.89
MDL NumberMFCD03085768

Safety Information Of 2-Bromo-4-iodopyridine CAS#100523-96-4
Signal word:Warning

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

As a pharma api company, we provide intermediate product chemistry, pharmaceutical intermediates, acetic acid, etc. Want to know the details of 1016636 76 2, please feel free to contact us!

2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide CAS#302964-24-5(2022年10月17日)

aolisenchem — 2022-10-12T11:49:25+0900

https://www.aolisenchem.com/chemical-intermediates/2-amino-n-2-chloro-6-methylphenyl-thiazole-5-carboxamide-cas-302964-24-5.html

Catalog No.：ALS10061
Aolisenchem provides chemical intermediates 2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide CAS#302964-24-5, a precursor in the synthesis of Dasatinib, a protein tyrosine kinase inhibitor, and also for 2-Amino-thiazole-5-carboxylic Acid Phenylamide Derivatives, used as potent and selective anti-tumor drugs.

Specifications of 2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide CAS#302964 24 5
Appearance: White solid

Melting point: 208.0 to 212.0 °C

Boiling point: 362ºC at 760 mmHg

Density: 1.474 g/cm3

Purity: 98%

Water (KF): 0.5%

Properties Of 2-Amino-N-(2-chloro-6-methylphenyl)thiazole-
5-carboxamide CAS#302964-24-5
Name: 2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide

Other names: N-(2-chloro-6-methylphenyl)-2-amino-5-thiazolecarboxamide

CAS Number: 302964-24-5

Molecular formula: C11H10ClN3OS

Molecular Weight: 267.73

Safety Information Of 2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide CAS#302964-24-5

Signal word: warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

General advice：

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled：

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact：

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact：

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed：

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

2-Amino-5-chloro-6-methylpyridine CAS#36936-23-9(2022年10月16日)

aolisenchem — 2022-10-12T11:48:51+0900

https://www.aolisenchem.com/chemical-intermediates/2-amino-5-chloro-6-methylpyridine-cas36936-23-9.html

Catalog No.：ALS10983
Aolisenchem provides chemical intermediates 2-Amino-5-chloro-6-methylpyridine CAS#36936 23 9, which can be used as pharmaceutical intermediate.

Specifications of 2-Amino-5-chloro-6-methylpyridine CAS#36936-23-9
Purity: 98%

Density:1.26g/cm3

Boiling Point: 234.191ºC at 760 mmHg

Water: 0.5%

Properties Of 2-Amino-5-chloro-6-methylpyridine CAS#36936-23-9\
Other Names5-Chloro-6-methylpyridin-2-amine; 6-Amino-3-chloropicoline
CAS Number36936-23-9
Molecular FormulaC6H7ClN2
Molecular Weight142.59
MDL NumberMFCD09453335

Safety Information Of 2-Amino-5-chloro-6-methylpyridine CAS#36936-23-9
Signal word: Danger

Hazard statement(s):

H302 Harmful if swallowed

H318 Causes serious eye damage

Personal protective: eye shield, dust mask type N95 (US), Gloves

As one of the active pharmaceutical ingredient manufacturers, we provide intermediate product chemistry, pharmaceutical intermediates, Medical Intermediates etc. For more info, please feel free to contact us!

2-Amino-5-bromo-3-methylpyridine CAS#3430-21-5(2022年10月15日)

aolisenchem — 2022-10-12T11:48:20+0900

https://www.aolisenchem.com/chemical-intermediates/2-amino-5-bromo-3-methylpyridine-cas3430-21-5.html

Catalog No.：ALS10997
Aolisenchem provides chemical intermediates 2-Amino-5-bromo-3-methylpyridine CAS#3430 21 5, which can be used as pharmaceutical intermediate.

Specifications of 2-Amino-5-bromo-3-methylpyridine CAS#3430-21-5
Appearance: off-white to light yellow powder

Purity: 98%

Density: 1.593 g/cm3

Boiling Point: 250ºC at 760 mmHg

Melting Point: 92-94ºC

Water: 0.5%

Properties Of 2-Amino-5-bromo-3-methylpyridine CAS#3430-21-5
Other Names2-Amino-5-bromo-3-picoline; 5-Bromo-3-methylpyridin-2-ylamine
CAS Number3430-21-5
Molecular FormulaC6H7BrN2
Molecular Weight187.04
MDL NumberMFCD00068232

Safety Information Of 2-Amino-5-bromo-3-methylpyridine CAS#3430-21-5
Signal word: Warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Personal protective: eye shield, dust mask type N95 (US), Gloves

As one of the api manufacturing companies, we provide intermediate product chemistry, pharmaceutical intermediates, etc. For 763114 26 7 or more information, please feel free to contact us!

2,3-Dimethoxyphenylboronic acid CAS#40972-86-9(2022年10月14日)

aolisenchem — 2022-10-12T11:47:48+0900

https://www.aolisenchem.com/chemical-intermediates/2-3-dimethoxyphenylboronic-acid-cas-40972-86-9.html

Catalog No.：ALS10120
Aolisenchem provides chemical intermediates 2,3-Dimethoxyphenylboronic acid CAS#40972-86-9, which can be used as pharmaceutical intermediate.

Specifications of 2,3-Dimethoxyphenylboronic acid CAS#40972 86 9
Appearance: White to off-white powder

Purity: 98%

Density: 1.19 g/cm3

Boiling Point: 347.9ºCat 760 mmHg

Melting Point: 67-71ºC(lit.)

Water: 0.5%

Properties Of 2,3-Dimethoxyphenylboronic acid CAS#40972-86-9
Other Names2,3-Dimethoxybenzeneboronic acid
CAS Number40972-86-9
Molecular FormulaC8H11BO4
Molecular Weight181.98
MDL NumberMFCD02683112

Safety Information Of 2,3-Dimethoxyphenylboronic acid CAS#40972-86-9
Signal word:Warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed:

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

As one of the api manufacturers in china, we provide intermediate product chemistry, pharmaceutical intermediate, etc. For more information, please feel free to contact us!

2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377-31-1(2022年10月13日)

aolisenchem — 2022-10-12T11:47:17+0900

https://www.aolisenchem.com/chemical-intermediates/2-3-bromophenyl-4-6-diphenyl-1-3-5-triazine-cas864377-31-1.html

Catalog No.：ALS10011
Aolisenchem provides chemical intermediates 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377 31 1, which can be used as pharmaceutical intermediate.

Specifications of 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377-31-1
Appearance: white to off-white solid

Purity: 99%

Density: 1.381±0.06 g/cm3

Boiling point: 583.6±52.0 °C

Water (KF): 0.5%

Properties Of 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377-31-1
Other Names1,3,5-Triazine,2-(3-bromophenyl)-4,6-diphenyl
CAS Number864377-31-1
Molecular FormulaC21H14BrN3
Molecular Weight388.26
MDL NumberMFCD22200060

Safety Information Of 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine CAS#864377-31-1

Signal word: warning

Personal protective: eye shield, dust mask type N95 (US), Gloves

As one of the pharmaceutical api manufacturers, we provide intermediate product chemistry, reactive intermediate chemistry, etc. For more information, please feel free to contact us!

2,2,2-Trifluoroethylamine CAS#753-90-2(2022年10月12日)

aolisenchem — 2022-10-12T11:46:41+0900

https://www.aolisenchem.com/chemical-intermediates/2-2-2-trifluoroethylamine-cas753-90-2.html

Catalog No.：ALS10023
Aolisenchem provides chemical intermediates 2,2,2-Trifluoroethylamine CAS#753-90-2, which can be used as pharmaceutical intermediate.

Specifications of 2,2,2-Trifluoroethylamine CAS#753-90-2
Appearance: Colorless clear liquid

Purity: 98%

Density: 1.262 g/mL at 20 °C (lit.)

Boiling point: 36-37 °C (lit.)

Water (KF): 0.5%

Properties Of 2,2,2-Trifluoroethylamine CAS#753-90-2
Other Names2,2,2-Trifluoroethanamine
CAS Number451-82-1
Molecular FormulaC2H4F3N
Molecular Weight99.06
MDL NumberMFCD00008132

Safety Information Of 2,2,2-Trifluoroethylamine CAS#753-90-2

Signal word: Danger

Hazard statement(s):

H225 Highly flammable liquid and vapour

H302 Harmful if swallowed

H314 Causes severe skin burns and eye damage

If inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact: Wash off with soap and plenty of water. Consult a physician.

In case of eye contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

There are many active pharmaceutical ingredient suppliers, but we are one of the best choices for you. Contact us to buy chemical intermediates.

Pharmaceutical Intermediates(2022年08月22日)

aolisenchem — 2022-08-01T11:31:52+0900

https://www.aolisenchem.com/pharmaceutical-intermediates.html

Aolisenchem has some popular chemical intermediate products in pharmaceutical field.

Pharmaceutical Intermediates can be produced to Active Pharmaceutical Ingredients (API). API refers to substance or the mixture of it which is going to be used in manufacture of medicine. However, when used in pharmaceuticals, it will become the active ingredient of pharmaceutical. The symptom relief, diagnosis, treatment, or prevention of diseases are affected by these substances with pharmacological activity as well as the function or structure of the body. Therefore, only by making API materials into API materials pharmaceutical preparations, can it be become clinical medicines.

As one of the professional active pharmaceutical ingredient companies in the world, we always seek the intermediate meaning in pharmaceutical industry, keep making repeated researches in order to supply better pharmaceutical and petrochemical intermediates and other intermediate chemical products for human.

If you want to get the pharmaceutical intermediates list or buy pharmaceutical formulation intermediates, please consult and contact with us.

As a api pharma company, we provide intermediate product chemistry, pharmaceutical intermediates, intermediate pharmaceutical products, etc. Want to buy pharmaceutical intermediates, please feel free to contact us!

Medical Intermediates(2022年08月16日)

aolisenchem — 2022-08-01T11:31:20+0900

https://www.aolisenchem.com/medical-intermediates.html

Medical Intermediates also known as semi-finished products, which are intermediates of some certain products.

Take an example, when producing a product, it can be get from some intermediates to save some expense. The medical Intermediates of Aolisenchem including dye intermediates, pharmaceutical intermediates, and pesticide intermediates. Medicine production requiring many pharmaceutical intermediates.

As an active pharmaceutical ingredients china company, we try our best to provide good products and service for you.

Most of which were firstly produced by some pharmaceutical companies.

As one of the active pharmaceutical ingredient manufacturers, we provide intermediate product chemistry, pharmaceutical intermediates, etc. For 67443 38 3 or intermediate medical term, please feel free to contact us!

Introduction of Pharmaceutical Intermediates(2022年08月15日)

aolisenchem — 2022-08-01T11:30:45+0900

https://www.aolisenchem.com/introduction-of-pharmaceutical-intermediates.html

Definition of Pharmaceutical Intermediates

Pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the process of drug synthesis. This kind of chemical product can be produced in ordinary chemical plants without a production license for medicines, and when reaching a certain level, they can be used for the synthesis of medicines.

Types of Pharma Intermediates

At present, the most promising varieties of pharmaceutical intermediates that pharma intermediates manufacturers produce are mainly as follows: nucleoside intermediates, cardiovascular intermediates, fluorine-containing intermediates and heterocyclic intermediates.

The Important Position of Pharmaceutical Intermediate

Pharmaceutical intermediates are an important link in the industrial chain of the pharmaceutical industry. The upstream is basic chemical raw materials, most of which are petrochemical products, such as acetylene, ethylene, propylene, butene and butadiene, toluene and xylene. The midstream belongs to the pharmaceutical fine chemical industry. Manufacturers of pharmaceutical intermediates synthesize crude intermediates or crude APIs and sell the intermediate chemical products to pharmaceutical companies in the form of chemical products, which are refined and then sold as drugs.

The downstream is mainly the raw material medicine production industry, and the raw material medicine and the preparation are in the relationship between the upstream and downstream industrial chain. Therefore, the consumption demand of downstream pharmaceutical preparations will directly affect the demand for APIs, and then the demand for intermediates.

As one of the api manufacturing companies, we provide intermediate product chemistry, pharmaceutical intermediates, etc. For 763114 26 7 or more information, please feel free to contact us!

Dye Intermediates(2022年08月09日)

aolisenchem — 2022-08-01T11:30:10+0900

https://www.aolisenchem.com/dye-intermediates.html

Dye intermediates generally refer to different kind of aromatic derivatives which are always used in the production of dyes or in dyes and dye intermediate industry.

Dye intermediates, including Benzene series intermediates, Toluene series intermediates, and Anthraquinone series intermediates. In addition, there are some Heterocyclic intermediates. The reaction of dye intermediates manufacturing process commonly used in the production of pigment intermediates mainly include Nitration, Sulfonation, Halogenation, Reduction, Amination, Hydrolysis, Oxidation, Condensation, etc. The synthesis of dyestuff intermediates with a more complex structure often requires many unit reaction intermediate chemistry, and sometimes different basic raw materials and different synthetic routes can be used. We keep finding the dye intermediates meaning in order to generate more products as well as intermediate pharmaceutical products with good quality.

For example, in the production of 4-Nitroaniline is initially nitrated and reduced to obtain Aniline, followed by acetylation and hydrolysis and others.

As one of the professional dye intermediates manufacturers as well as a china active pharmaceutical ingredient company, we not only supply the dye intermediates but also have the complete technology book on dyes and intermediates for our consumers.

If you want to get the dyes intermediates list or the price list, you can contact with us.

As one of the api manufacturers in china, we provide intermediate product chemistry, pharmaceutical intermediate, etc. For what is dye intermediate or more information, please feel free to contact us!

Development of Dye Intermediates Industry(2022年08月08日)

aolisenchem — 2022-08-01T11:29:36+0900

https://www.aolisenchem.com/development-of-dye-intermediates-industry.html

The Development Trend of dye and dye intermediate industry

Dye intermediate is the important raw material for synthetic dyes. In recent years, the overall industrial chain layout has become the industry development trend. Dyes leaders have gradually expanded the industrial chain to upstream raw materials, on the one hand, the stable supply of raw materials is guaranteed, and on the other hand, it can reduce the impact of upstream raw material price fluctuations on the cost.

The Status Quo of Dye Intermediate Industry

At present, our country's dye intermediates industry has shifted from a state of development of fixed asset investment and capacity expansion to a new normal in which production capacity is relatively flat and pharma ingredients manufacturers focus on the development of technology, environmental protection, quality and efficiency.

Aolisenchem is an advanced chemical intermediates supplier in China that provides many types of intermediate chemical products. Contact us for further information.

The Progress in Manufacturing Technology of Dye Intermediates

The dye industry has made great progress in energy conservation, emission reduction and clean production. The dye intermediates manufacturing process of Aolisenchem is complete. On the one hand, great progress has been made in the promotion and demonstration of clean processes. Clean production and preparation technologies such as hydrogenation reduction of dye intermediate, dye membrane filtration, dry and clean production preparation technology of pure pulp, and clean production and preparation technology of organic solvents replacing water media are promoted and used. On the other hand, the promotion and application of comprehensive utilization and recycling technologies have reduced the amount of "three wastes" generated.

As one of the pharmaceutical api manufacturers, we provide the complete technology book on dyes & dye intermediates, intermediate product chemistry, reactive intermediate chemistry, etc. For more information, please feel free to contact us!

Tri-tert-butylphosphine CAS#13716-12-6(2022年08月02日)

aolisenchem — 2022-08-01T11:28:57+0900

https://www.aolisenchem.com/chemical-intermediates/tri-tert-butylphosphine-cas-13716-12-6.html

Catalog No.：ALS10196
Aolisenchem provides chemical intermediates Tri-tert-butylphosphine CAS#13716-12-6, which can be commonly used as pharmaceutical intermediate.

Specifications of Tri-tert-butylphosphine CAS#13716 12 6
Appearance: clear liquid (in Toluene)
Purity: 98%
Density: 0.82 g/cm3
Boiling Point: 102-103ºC (13 mmHg)
Melting Point: 30ºC
Water: 0.5%

Properties Of Tri-tert-butylphosphine CAS#13716-12-6
Other NamesTritert-butylphosphane; Tri-t-Butylphosphine; Tris(1,1-dimethylethyl)phosphine
CAS Number13716-12-6
Molecular FormulaC12H27P
Molecular Weight202.32
MDL NumberMFCD00015006

Safety Information Of Tri-tert-butylphosphine CAS#13716-12-6
Signal word: Danger

Hazard statement(s):

H250 Catches fire spontaneously if exposed to air

H314 Causes severe skin burns and eye damage

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact:

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

There are many active pharmaceutical ingredient suppliers, but we are one of the best choices for you. Contact us to buy chemical intermediates.

Tri-O-Acetyl-d-Glucal CAS#2873-29-2(2022年08月01日)

aolisenchem — 2022-08-01T11:28:20+0900

https://www.aolisenchem.com/chemical-intermediates/Tri-O-Acetyl-d-Glucal-CAS2873-29-2.html

Catalog No.：ALS10815
Aolisenchem provides chemical intermediates of Tri-O-Acetyl-d-Glucal cas no 2873 29 2, which can be used as D-glucal derivative.

Specifications of Tri-O-Acetyl-d-Glucal CAS#22873 29 2
Appearance: White to off-white solid
Density: 1.24 g/cm3
Boiling Point:343.1ºC at 760 mmHg
Melting Point:51-53ºC
Purity: 98%
Water (KF): 0.5%

Properties Of Tri-O-Acetyl-d-Glucal CAS#2873-29-2
Other Names3,4,6-Tri-O-acetyl-1,5-anhydro-2-deo;
D-Glucal-3,4,5-tri-O-acetate;
3,4,6-Tri-O-acetyl-1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol;
D-Glucal triacetate;
MDL numberMFCD00063253
Molecular FormulaC12H16O7
Molecular Weight272.25

Safety Information Of Tri-O-Acetyl-d-Glucal CAS#2873-29-2
Signal word: warning

General advice：

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled：

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact：

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact：

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed：

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

There are many pharmaceutical intermediates manufacturers and api pharma companies, but we are one of the best choices for you.

Analysis on the Prospects of Pharmaceutical Intermediates(2021年12月06日)

aolisenchem — 2021-12-01T18:35:58+0900

https://www.aolisenchem.com/chemical-intermediates/

APIs are an important part of the entire pharma api manufacturing industry. As one of the professional api active pharmaceutical ingredient companies, Aolisenchem has continuously upgraded this industry, increased investment in environmental protection, and carried out work around new product development, process improvement and new technology research to improve safety, environmental protection and quality.

1. Pharmaceutical intermediates grow up with the development of the market.
In any case, the market prospect of the pharmaceutical industry is good. It does have the mature stage but has always been in a state of development, because medical and its care are related to our life closely, and they are the basis of livelihood security. Pharmaceutical intermediates refer to intermediate products such as raw materials, materials, and auxiliary materials used in the production of pharmaceutical products.

2. Pharma intermediates manufacturers have the following characteristics.
1) Most of the production enterprises are private enterprises with flexible operations and small investment scales ranging from millions to 10 or 20 million RMB.
2) The geographical distribution of production enterprises is concentrated.
3) As the awareness of the need for environmental protection grows, the pressure on pharma intermediates manufacturers to build environmentally friendly treatment facilities increases.
4) Products are updating. Its profit margin will drop sharply 3 to 5 years when a product is putting on the market, which pushes the enterprise to develop new products constantly or improve the production process quickly. Only in this way can they maintain a high production profit.
5) Since the production profit of pharmaceutical intermediates is higher than that of chemical products, and the production processes of the two are basically the same, more and more small chemical companies have joined the ranks of producing pharmaceutical intermediates. This has led to increasingly fierce disorderly competition in the industry.

Hangzhou Aolisen Chemical Co., Ltd. is a professional manufacturer of pharmaceutical intermediates. We have a team with extensive sales experience at home and abroad, and a large number of experienced researchers, dedicated to providing customers with reliable quality and punctual delivery products. If you have any needs, please feel free to consult.

Three Characteristics of Pharmaceutical Intermediate Production(2021年12月04日)

aolisenchem — 2021-12-01T18:35:32+0900

https://www.aolisenchem.com/active-pharmaceutical-ingredients/

Ⅰ. API medicine

The various products between the production of raw materials are pharmaceutical intermediates, and the synthesis of pharmaceuticals has a strong dependence on the intermediates. Pharmaceutical intermediates are important raw materials for the production of APIs and belong to the category of chemical products. Its production has a certain degree of particularity. Unlike the general chemical production process, the production process of pharmaceutical intermediates has the characteristics of miniaturization, single batch intermittent and multifunctionality.

Ⅱ. Three characteristics of the production of pharma intermediates

1. Miniaturization
The production of pharma intermediates has the characteristics of miniaturization. The feature of miniaturization is that the reactor is small, the raw materials are small and the requirements are precise, especially the liquid materials that are added during the reaction process, the required amount is small and needs to be controlled.

2. Single batch intermittent
The general chemical production process is mostly continuous production. However, the production process of pharmaceutical intermediates is mostly single batch intermittent, usually frequent single batch production, requiring repeated pre-processing and post-processing.

In the continuous process, the API medicine continuously passes through a set of specialized equipment. Each equipment is in steady state operation and only performs a specific processing task, and the product is output in a continuous flow mode.

3. Multifunctional
The reactor in the production of pharmaceutical intermediates usually requires multi-step reactions or multiple processes, requiring different temperature control or pressure control at different stages. In order to complete the precise control of these processes, it is necessary to consider satisfying a wide range of adjustments when designing control schemes and instrument selection.

Application of 2-Fluorophenylacetic Acid in Drug Synthesis(2021年12月03日)

aolisenchem — 2021-12-01T18:35:06+0900

https://www.aolisenchem.com/chemical-intermediates/2-fluorophenylacetic-acid-cas451-82-1.html

1. Background and overview of 2-Fluorophenylacetic acid
The Chinese alias of 2-Fluorophenylacetic acid is o-fluorophenylacetic acid, which is a white to off-white shiny crystal or crystal. 2-Fluorophenylacetic acid can be used as an intermediate in pharmaceutical and chemical synthesis. If 2-Fluorophenylacetic acid is inhaled, move the patient to fresh air. If the skin comes in contact with it, you should remove the contaminated clothes and wash your skin thoroughly with soap and water. If you feel unwell, go to the hospital in time.

2. Application of 2-Fluorophenylacetic acid
2-Fluorophenylacetic acid can be used as a pharmaceutical intermediate, mainly for the synthesis of prasugrel. Prasugrel is a platelet adenosine diphosphate receptor blocker. The indications are heart failure, stroke, unstable angina and other cardiovascular and cerebrovascular diseases.

2-Fluorophenylacetic acid, PCl3, NH(CH3OCH3) are used as raw materials to synthesize 2-(2-fluorophenyl)-N-methoxy-2-(methoxymethoxy)-N-methyl by one-pot method Acetamide or 2-(2-fluorophenyl)-N-methoxy-N-methylacetamide, and then react directly with Grignard reagent cyclopropylmagnesium bromide to obtain the target product 1-cyclopropyl-2 -(2-Fluorophenyl)-2-(methoxymethoxy)ethanone or 1-cyclopropyl-2-(2-fluorophenyl)ethanone. This solves the problem that phosphoramidites are unstable and difficult to prepare in the prior art, greatly simplifies the reaction, and shortens the reaction period. At the same time, the raw materials and reagents used are cheap and easily available, low cost, single product, simple post-treatment process, and high yield, which creates good conditions for industrialized large-scale production and commercialization of products.

2-Fluorophenylacetic acid is used in the preparation of 2-halo-2-(2-fluorophenyl)-1-cyclopropylethanone using low-priced phosphorus pentachloride, copper bromide, ferric chloride, etc. as halogenating reagents. In this way, the cost is reduced and there is less environmental pollution.

What is an Active Pharmaceutical Ingredient or API?(2021年12月02日)

aolisenchem — 2021-12-01T18:34:41+0900

https://www.aolisenchem.com/

1. Introduction of active pharma ingredients and API medicine
An active pharmaceutical ingredient (API) is a chemical substance that makes the medicine work. But this definition is far less simple than it sounds. By distinguishing between APIs and drugs, manufacturers can focus on regulatory agencies to centralize resources, and pharmacists can compare generic equivalents with branded products.

It is important to learn what makes API, which is the foundation of practice and management in the pharmaceutical industry. In particular, active pharma ingredients are chemicals used in daily prescription and over-the-counter drugs. Bioengineered proteins and recombinant molecules created for biotech drugs belong to different definitions and management schemes.

2. Definition of API medicine
API is intended to be used for any substance or mixture of substances in the manufacture of pharmaceutical products. And when it is used in pharmaceutical production by the API pharma company, it becomes the active pharmaceutical ingredient of pharmaceutical products. These substances are designed to provide pharmacological activity or other direct effects on diagnosis, cure, alleviation, treatment or prevention of diseases or affect the structure and function of the body

3. Who can make API medicine?
Chemicals are usually produced in facilities away from tablets, oral suspensions, and topical applications. And almost all APIs are powdered in bulk production. No matter where the API is manufactured, it must meet the safety and quality standards set by the country's leading drug regulatory agency.

About Dye Intermediates(2021年12月22日)

aolisenchem — 2021-12-01T18:34:16+0900

https://www.aolisenchem.com/chemical-intermediates/

As one of the best pharmaceutical ingredients manufacturers and active pharmaceutical ingredient manufacturers from China, Aolisenchem has continuously improved the core competitiveness of chemical intermediates production technology, which is specifically reflected in the choice of chemical reaction process, process control, the choice of core catalysts and so on, strive to improve the production efficiency and product quality of the enterprise, continue to innovate independently, and expand various unit reaction processes.

1. The development trend of dye intermediates
Dye intermediates are an extremely important branch of the fine chemical industry, and the rapid development of the dye industry depends on the development of the intermediates that match it. The production of dye intermediates has made considerable progress since the 1950s.

With the increasingly fierce market competition, dyes and intermediates have made innovations in production technology; breakthroughs have been made in the development of new varieties, improved production processes, research on new methods, old varieties and new uses, and environmental protection. The production of dye intermediates is carried out with a clean process.

2. Application development of dye intermediates
In fact, the application development of intermediates is diverse. A certain intermediate used in dyes is called a dye intermediate, and when used in pesticides and medicines, it is also called a pesticide or pharmaceutical intermediate.

The research of fine chemical intermediates is characterized by a wide variety of varieties. Except for a few varieties, the production scale of most varieties is not very large, but the preparation process is often more complicated, involving many unit reactions and separation processes. A considerable amount of "three wastes" needs to be properly handled.

The research and production of intermediates tend to be appropriately concentrated to achieve serial production. A set of production equipment can produce several to a dozen intermediate varieties. Such research and production are relatively easy to implement through the overall development and the use of new technologies, which will get twice the result with half the effort.

As one of the professional dye intermediates manufacturers, AOLISENCHEM is ready to develop and provide tailor-made solutions that meet customer requirements.

Customized Production Process for the Pharmaceutical Intermediate Industry(2021年12月15日)

aolisenchem — 2021-12-01T18:33:51+0900

https://www.aolisenchem.com/chemical-intermediates/

1. Understanding of pharmaceutical intermediates
Intermediates refer to intermediate products in the process of compound synthesis. Pharmaceutical intermediates are some chemical raw materials or chemical products used in the synthesis of APIs. Manufacturers of pharmaceutical intermediates do not need API production licenses and can produce them in chemical plants. If pharmaceutical intermediates reach the required level, they can be used for the synthesis of APIs. The pharmaceutical intermediate industry can provide customized intermediate synthesis services according to customer needs.

2. Customized production process for the pharmaceutical intermediate industry
Customized products are divided into 3 levels according to the closeness of cooperation with customers:
(1) Participating in the customer's new drug development stage, which requires the company's R&D center to have strong innovation capabilities;
(2) Amplify the customer's pilot product to meet the process route of large-scale production. This requires the pharma intermediates manufacturers' ability to scale up the product and the ability to continuously improve the customized product technology in the later stage, so as to meet the need of product scale production, continuously reduce production costs, and enhance the competitiveness of products;
(3) The pharma intermediates manufacturers need to improve the process of the products in the production stage, so as to meet the required quality standards.

AOLISENCHEM produces various chemical intermediates and can provide customized services. We can design a synthetic route for the customer's target molecule, and complete the synthesis and delivery of the compound on time, quality and quantity.

Analysis of the Difference Between Pharmaceutical Intermediates and APIs(2021年12月08日)

aolisenchem — 2021-12-01T18:33:26+0900

https://www.aolisenchem.com/pharmaceutical-intermediates.html

1. Definition of pharmaceutical intermediates and APIs
Both pharmaceutical intermediates and APIs belong to the category of fine chemicals. Intermediates are produced in API process steps and must undergo further molecular changes or refinement to become a material of APIs. Intermediates can be separated or not separated.

API medicines: Any substance or mixture of substances intended to be used in the manufacture of medicines, and when used in medicine, it becomes an active ingredient of medicines.

2. The difference between pharmaceutical intermediates and APIs
The bulk drug is an active product that has completed the synthetic route, and the intermediate is a product in a certain place in the synthetic route. The API can be directly formulated, and the intermediate can only be used to synthesize the next product. Only through the intermediate can the API be manufactured.

Pharmaceutical intermediates are the key products of the previous process of making APIs, which are different in structure from APIs. In addition, the pharmacopoeia has testing methods for APIs, but no intermediates. Speaking of certification, the FDA currently requires that intermediates must be registered, while COS does not, but the CTD file must have a detailed process description of the intermediate.

Pharmaceutical intermediates do not require production licenses like APIs, and the barriers to entry are relatively low and competition is fierce. Therefore, quality, scale, and management level are often the foundation for the survival and development of enterprises, and the increasing pressure on environmental protection has caused many small enterprises to gradually withdraw from the competition arena, and industry concentration is expected to increase rapidly.

What Are the Dye Intermediates?(2021年12月01日)

aolisenchem — 2021-12-01T18:33:00+0900

https://www.aolisenchem.com/

1. The Introduction of Dye Intermediates
Dye intermediates, also known as intermediates, generally refer to various aromatic derivatives used in the production of dyes and organic pigments. They are prepared by using aromatic hydrocarbons such as benzene, toluene, naphthalene and anthracene from coal chemical industry and petrochemical industry as basic raw materials through a series of organic synthesis unit processes (see reaction process).

With the development of the chemical industry, the scope of application of dyestuff intermediates has been extended to the pharmaceutical industry, pesticide industry, explosives industry, information recording material industry, as well as auxiliary agents, surfactants, fragrances, plastics, synthetic fibers and other production sectors. There are many varieties of dye intermediates, and there are hundreds of more important ones.

2. Classification of Dye Intermediates
Dye intermediates mainly include benzene series intermediates, toluene series intermediates, naphthalene series intermediates and anthraquinone series intermediates. In addition, there are some heterocyclic intermediates. The reaction processes commonly used by pharmaceutical intermediates manufacturers in the production of intermediates mainly include nitration, sulfonation, halogenation, reduction, amination, hydrolysis, oxidation, condensation, etc.

The synthesis of a dye intermediate with a more complex structure often requires many unit processes, and sometimes different basic raw materials and different synthetic routes can be used.

Agrochemical intermediates used in the manufacture of dyes, pesticides or medicines usually have complex structures and are often produced in conjunction with the final product. The output is small, and the production mostly adopts intermittent operations. Some intermediates with a wide range of uses, such as nitrobenzene, aniline, chlorobenzene, phenol, are usually produced in comprehensive large-scale chemical plants with large output and continuous operation.