(5α)-20-Methylpregnane

20-甲基-5alpha(h)-黄体酮

Also known as: (5Z,8Z,11Z,14Z)-20-hydroxyeicosa-5,8,11,14-tetraenoic acid, (all-Z)-20-hydroxy-5,8,11,14-eicosatetraenoic acid, 20-Hete, 20-Hydroxy arachidonic acid, 20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid, 20-Hydroxyicosatetraenoate, 20-Hydroxyicosatetraenoic acid, 20-Methyl-5α(H)-pregnane, 20-Methyl-5α(H)-pregnane in isooctane, 20-hydroxy-5,8,11,14-eicosatetraenoic acid, 20-hydroxyeicosatetraenoic acid, 20-methyl-5alpha(h)-pregnane, DSR-II-247-30, Pregnane, 20-methyl-, (5α)-

(5α)-20-Methylpregnane (CAS 5737-19-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H38 and a molecular weight of 302.537 g/mol. It is also known as (5Z,8Z,11Z,14Z)-20-hydroxyeicosa-5,8,11,14-tetraenoic acid, (all-Z)-20-hydroxy-5,8,11,14-eicosatetraenoic acid and 20-Hete. Key properties include a boiling point of 373.1±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 169.9±12.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5737-19-9

Jingsj CID

J-1418722-5

Molecular Formula

C₂₂H₃₈

Chinese Name

20-甲基-5alpha(h)-黄体酮

Molecular Weight

302.537 g/mol

Category

Ketones

Last updated

8/21/2026