Intermediate of API

16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione

CasNo:3754-05-0

Molecular Formula:C21H26O6

Specifications:>95+%

21-Dehydro Budesonide

CasNo:85234-63-5

Molecular Formula:C25H32O6

Specifications:>95+%

Budesonide Impurity 7

CasNo:3949-79-9

Molecular Formula:C23H28O7

Specifications:>95+%HPLC

Budesonide Impurity 49

CasNo:76282-98-9

Molecular Formula:C23H32O7

Specifications:>99.13%HPLC

Budesonide Impurity 33

CasNo:1436872-65-9

Molecular Formula:C31H49NO9S

Specifications:>98%HPLC

Triamcinolone Acetonide EP Impurity B

CasNo:1260149-96-9

Molecular Formula:C24H29FO6

Specifications:>95+%HPLC

11β-hydroxy-16α,17α-isopropylidenedioxy-3-oxo-9α-fluoroandrosta-1,4-diene-17β-carboxylic acid

CasNo:3800-28-0

Molecular Formula:C23H29FO6

Specifications:>95+%

Pregna-1,4-diene-3,20-dione, 9-chloro-11β,16α,17,21-tetrahydroxy- (6CI,7CI)

CasNo:95698-70-7

Molecular Formula:C21H27ClO6

Specifications:>95+%HPLC

(6,11,16a)-9-Fluoro-6,11,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione

CasNo:3869-32-7

Molecular Formula:C24H31FO7

Specifications:>95%+HPLC

Triamcinolone Acetonide EP Impurity D

CasNo:10392-74-2

Molecular Formula:C24H31ClO6

Specifications:>95%+HPLC

Triamcinolone Acetonide Acetate

CasNo:3870-07-3

Molecular Formula:C26H33FO7

Specifications:>0.98

Triamcinolone Impurity 18

CasNo:159210-07-8

Molecular Formula:C20H25FO6

Specifications:>95%+HPLC