20-(hydroxymethyl)pregna-1,4-dien-3-one

20-(羟甲基)孕甾-1,4-二烯-3-酮

Also known as: 20α-Hydroxymethylpregna-1,4-dien-3-one, 20a-Hydroxymethylpregna-1,4-dien-3-one, Pregna-1,4-dien-3-one, 21-hydroxy-20-methyl-, (20S)-, (8S,9S,10R,13S,14S,17R)-17-(1-Hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one, 22-hydroxy-23,24-bis-norchola-1,4-diene-3-one, FRCNDHZJYALSFS-FVCSPGSFSA-N, Progesterone Impurity 40

20-(hydroxymethyl)pregna-1,4-dien-3-one (CAS 35525-27-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H32O2 and a molecular weight of 328.48800 g/mol. It is also known as 20α-Hydroxymethylpregna-1,4-dien-3-one, 20a-Hydroxymethylpregna-1,4-dien-3-one and Pregna-1,4-dien-3-one, 21-hydroxy-20-methyl-, (20S)-. Key properties include a melting point of 178-184ºC, a boiling point of 466ºC at 760mmHg, a density of 1.09g/cm3 and a flash point of 198.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

35525-27-0

Jingsj CID

J-25702-6

Molecular Formula

C₂₂H₃₂O₂

Chinese Name

20-(羟甲基)孕甾-1,4-二烯-3-酮

Molecular Weight

328.48800 g/mol

Category

Ketones

Last updated

8/21/2026