Intermediate of API

(Z)-3-Amino-3-(4-fluoro-phenyl)-acrylonitrile

CasNo:55330-46-6

Molecular Formula:C9H7FN2

Specifications:>95+%HPLC

3-AMINO-3-(4-BROMOPHENYL)ACRYLONITRILE

CasNo:748807-82-1

Molecular Formula:C9H7BrN2

Specifications:>95+%HPLC

3-(4-fluorophenyl)-3-oxopropanamide

CasNo:671188-82-2

Molecular Formula:C9H8FNO2

Specifications:>95+%

Benzenepropanoic acid, 4-fluoro-b-oxo-

CasNo:80646-00-0

Molecular Formula:C9H7FO3

Specifications:>95+%

1-Piperazinecarboxaldehyde, 4-ethyl-

CasNo:21863-75-2

Molecular Formula:C7H14N2O

Specifications:>95+%HPLC

Febuxostat Impurity 3

CasNo:161798-02-3

Molecular Formula:C14H12N2O3S

Specifications:>95+%

Febuxostat Impurity 48;diethyl 2,2'-(4-formyl-6-hydroxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate)

CasNo:2375033-35-3

Molecular Formula:C18H20N2O3S

Specifications:>95+%

Febuxostat Impurity 63

CasNo:138330-01-5

Molecular Formula:C10H9NOS

Specifications:>95+%

ethyl 2-(3-formyl-4-isopropoxyphenyl)-4-methylthiazole-5-carboxylate

CasNo:2230270-05-8

Molecular Formula:C18H20N2O3S

Specifications:>95+%

Febuxostat Impurity 41;4-hydroxybenzothioamide

CasNo:2428631-67-6

Molecular Formula:C19H19N3O3S

Specifications:>95+%

Febuxostat Impurity 55

CasNo:144060-84-4

Molecular Formula:C17H18N2O3S

Specifications:>95+%

Ethyl2-(3-Formyl-4-isobutoxyphenyl)-4-Methylthiazole-5-Carboxylate

CasNo:161798-03-4

Molecular Formula:C18H21NO4S

Specifications:>95+%