Intermediate of API

11β-Hydroxyandrost-4-ene-3,17-dione

CasNo:382-44-5

Molecular Formula:C19H26O3

Specifications:>95+%

Corticosterone Impurity 1

CasNo:2394-25-4

Molecular Formula:C20H28O4

Specifications:>95+%

Hydrocortisone Acetate EP impurity G

CasNo:81968-66-3

Molecular Formula:C25H34O7

Specifications:>95+%HPLC

11BETA,17ALPHA-DIHYDROXY-4-PREGNENE-3,20-DIONE

CasNo:641-77-0

Molecular Formula:C21H30O4

Specifications:>95+%

CORTICOSTERONE

CasNo:50-22-6

Molecular Formula:C21H30O4

Specifications:>95+%

Hydrocortisone 21-Butyrate

CasNo:6677-99-2

Molecular Formula:C25H36O6

Specifications:>95+%

Hydrocortisone-17-butyrate

CasNo:13609-67-1

Molecular Formula:C25H36O6

Specifications:>95+%

Hydrocortisone impurity J (EP)

CasNo:16463-74-4

Molecular Formula:C23H32O6

Specifications:>95+%HPLC

9-Bromo-11,17,21-trihydroxypregn-4-ene-3,20-dione 21-acetate

CasNo:50733-54-5

Molecular Formula:C23H31BrO6

Specifications:>97%HPLC

Hydrocortisone Acetate Impurity 2

CasNo:4383-30-6

Molecular Formula:C23H30O6

Specifications:>98%HPLC

Hydrocortisone Impurity 38

CasNo:10184-70-0

Molecular Formula:C21H28O4

Specifications:>95+%

pregna-4,9(11)-diene-17α,21-diol-3,20-dione 17,21-diacetate

CasNo:7780-63-4

Molecular Formula:N/A

Specifications:>0.98