19-Hydroxycholesterol

19-羟基胆固醇

Also known as: 19-Hydroxy Cholesterol, 19-Hydroxycholesterol, Cholest-5-en-3beta,19-diol, (3S,8S,9S,10S,13R,14S,17R)-10-(hydroxymethyl)-13-methyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol, Cholest-5-ene-3,19-diol, (3β)-Cholest-5-ene-3,19-diol, 5-Cholestene-3β,19-diol

19-Hydroxycholesterol (CAS 561-63-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C27H46O2 and a molecular weight of 402.653 g/mol. It is also known as 19-Hydroxy Cholesterol, Cholest-5-en-3beta,19-diol and (3S,8S,9S,10S,13R,14S,17R)-10-(hydroxymethyl)-13-methyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. Key properties include a melting point of 153-155ºC, a boiling point of 519.7±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 217.0±17.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

561-63-7

Jingsj CID

J-1439493-3

Molecular Formula

C₂₇H₄₆O₂

Chinese Name

19-羟基胆固醇

Molecular Weight

402.653 g/mol

Category

Alcohols

Last updated

8/21/2026