3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one

3β,5β-二羟基-15β,16β-亚甲基-雄甾-6-烯-17-酮

Also known as: (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one, (3β,5β,15α,16α)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one, 15β,16β-Methylene-3β,5β-dihydroxyandrost-6-en-17-one, 3β,5β-Dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one, Drospirenone intermediate, (2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,10aR)-2,10a-Dihydroxy-4a,6a-dimethyl-2,3,4,4a,4b,5,6,6a,7a,8,8a,8b,8c,10a-tetradecahydrocyclopropa[4,5]cyclopenta[1,2-a]phenanthren-7(1H)-one, Cyclopropa[4,5]cyclopenta[1,2-a]phenanthren-7(1H)-one, 2,3,4,4a,4b,5,6,6a,7a,8,8a,8b,8c,10a-tetradecahydro-2,10a-dihydroxy-4a,6a-dimethyl-, (2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,10aR)-

3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one (CAS 82543-15-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H28O3 and a molecular weight of 316.435 g/mol. It is also known as (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one, (3β,5β,15α,16α)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one and 15β,16β-Methylene-3β,5β-dihydroxyandrost-6-en-17-one. Key properties include a melting point of 199-203ºC (dec.), a boiling point of 467.3±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 250.5±25.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

82543-15-5

Jingsj CID

J-1098595-7

Molecular Formula

C₂₀H₂₈O₃

Chinese Name

3β,5β-二羟基-15β,16β-亚甲基-雄甾-6-烯-17-酮

Molecular Weight

316.435 g/mol

Category

Ketones

Last updated

8/21/2026