21-Amino-17-hydroxypregn-4-ene-3,11,20-trione hydrochloride

21-氨基-17-羟基孕甾-4-烯-3,11,20-三酮盐酸盐

Also known as: 17-(2-amino-1-oxoethyl)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione hydrochloride, 17-(2-aminoacetyl)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione hydrochloride, (8S,9S,10R,13S,14S,17R)-17-(aminoacetyl)-17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,11(2H,6H)-dione hydrochloride, 21-amino-17a-hydroxy-pregn-4-ene-3,11,20-trione hydrochloride, 21-Amino-17a-hydroxypregn-4-ene-3,11,20-trione hydrochloride

21-Amino-17-hydroxypregn-4-ene-3,11,20-trione hydrochloride (CAS 110428-56-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H30ClNO4 and a molecular weight of 395.92000 g/mol. It is also known as 17-(2-amino-1-oxoethyl)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione hydrochloride, 17-(2-aminoacetyl)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione hydrochloride and (8S,9S,10R,13S,14S,17R)-17-(aminoacetyl)-17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,11(2H,6H)-dione hydrochloride. Key properties include a boiling point of 576ºC at 760mmHg and a flash point of 302.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

110428-56-3

Jingsj CID

J-1360978-4

Molecular Formula

C₂₁H₃₀ClNO₄

Chinese Name

21-氨基-17-羟基孕甾-4-烯-3,11,20-三酮盐酸盐

Molecular Weight

395.92000 g/mol

Category

Organic Acids

Last updated

8/21/2026