Product List     API & Intermediate     

Pharmaceutical Intermediates

Find
3742
related chemicals for you
CAS:35661-39-3
Molecular Formula:C18H17NO4
N-[(9H-Fluoren-9-Ylmethoxy)Carbonyl]-L-Alanine Hydrate; (2S)-2-(9H-Fluoren-9-Ylmethoxycarbonylamino)Propanoic Acid; Fmoc-Ala-Oh Hydrate; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)Propanoic Acid; 9-Fluorenylmethoxycarbonyl-Ala-Oh; Fmoc-L-Alpha-Alanine; Fmoc-L-Alanine Hydrate; Fmoc-L-Alanine; N-(9-Fluorenylmethoxycarbonyl)-L-Alanine,Fmoc-L-Alanine; 9-Fmoc-L-Alanine; N-Fmoc-L-Alanine; N-Alpha-(9-Fluorenylmethoxycarbonyl)-L-Alanine; N-Alpha-(9-Fluorenylmethyloxycarbonyl)-L-Alanine; N-Alpha-Fmoc-L-Ala; N-Alpha-Fmoc-L-Alanine; Fmoc-Dl-Alanine; L-Alanine-2-13C, N-Fmoc Deriv 99&; Fmoc-L-Alanine,98%; L-Alanine-2-13C-N-Fmoc
Brief Introduction
An amino acid derivative obtained from L-alanine under the protection of Fmoc. It is reported that it can be used to prepare an aromatic heterocyclic derivative (S) - 5 - (1-aminoethyl) - 2 - (3 - (cyclopropylmethoxy) - 4-methoxyphenyl) - N - (2,4-difluorobenzyl) thiazole-4-formamide hydrochloride. The pharmaceutical composition containing the compound has a good affinity for PDE4, especially for chronic respiratory obstruction.
CAS:358-23-6
Molecular Formula:C2F6O5S2
Trifluoromethanesulfonic Acid Anhydride; Triflic Anhydride; Trifluoro Methanesulfonic Anhydride
Brief Introduction
Trifluoromethyl sulfonic anhydride is widely used in the synthesis of alkyl and vinyl trifluoromethyl sulfonates. In chemical and pharmaceutical synthesis, catalysis is applied to trifluoroanhydrides, acids and esters.
CAS:360-97-4
Molecular Formula:C4H6N4O
4-Amino-5-Carbamoylimidazole; 5-Amino-Imidazole-4-Carboxamide; Aminoimidazolecarboxamide; 4(5)-Aminoimidazole-5(4)-Carboxamide; 5-Aminoimidazole-4-Carboxamide; Aic; 5-Amino-1H-Imidazole-4-Carboxamide; 5-Amino-4-Imidazole Carboxamide; 4-Aminoimidzole-5-Carboxamide; Diazol-C; 4-Aminoimidazole-5-Carboxamide; Ba2756; 4-Amino-5-Imidazolecarboxamid; 4-Amino-5-Imodazole
Brief Introduction
An imidazole derivative which is a metabolite of the antineoplastic agents BIC and DIC. By itself, or as the ribonucleotide, it is used as a condensation agent in the preparation of nucleosides and nucleotides. Compounded with orotic acid, it is used to treat liver diseases.
CAS:367-12-4
Molecular Formula:C6H5FO
O-Fluorophenol; 2-Fluoro-Phenol; Ortho-Fluorophenol; O-Fluoro-Pheno; 2-Fluorophenyl; Phenol,2-Fluoro; 2-Flurophenol; Fluorophenol; 2-Fluoro-Pheno; Phenol,O-Fluoro
Brief Introduction
2-fluorophenol is a phenol derivative. Phenol is an important basic organic raw material. Many of its downstream products involve many fields, mainly used to manufacture phenolic resin, bisphenol A and caprolactam. The derivatives of phenol, such as halogenated phenol, nitrophenol and alkyl phenol, can be used in the production of medicine, pesticide, paint, dye, explosive and perfume. Phenol compounds widely exist in nature. There are phenol structures in spices and many natural products.
CAS:367-25-9
Molecular Formula:C6H5F2N
2,4-Difluorophenylamine; 2,4-Difluorobenzeneamine; 2,4-Difluorobenzenamine; 2,4-Difluoro-Aniline; 2,4-Diflouroaniline; Aniline,2,4-Difluoro; 2,4-Difluoranilin; 2,4-Difluroaniline; 2,4,6-Trifluorophenyl Isocyanate; 2,4-Fluoroaniline; 4-Difluoroaniline; 4-Fluoro-2-Fluoroaniline
Brief Introduction
2,4-difluoroaniline is an intermediate of organic synthesis. It is used for the synthesis of difluorophenylsalicylic acid and polyhaloperidic acid in medicine. Fluorobenzene salicylic acid is a kind of non steroidal anti-inflammatory drug of carboxylic acid, and the international non exclusive drug name (inn) is diflunisal. The new derivative of salicylic acid, does not contain acetyl group of aspirin, but contains difluorophenyl group, so it has little side effect on platelet and mild gastrointestinal reaction, and its action time can last for 8-12h. Therefore, it may be the most promising salicylic acid drug. It is also an important intermediate of pesticide.
Inquiry ( 
10
 
/ 10
 )
Clear All
Sign In
Please enter your email address correctly
Please enter your password
Forgot Password
OR
Join Free >