5a-androstan-3b-ol

5α-雄烷-3β-醇

Also known as: (3S,5S,8S,9S,10S,13S,14S)-10,13-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-ol, (3S,5S,8S,9S,10S,13S,14S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol, (3β,5α)-Androstan-3-ol, 3β-Hydroxy-5α-androstane, 5-A-androstan-3-B-ol, 5ALPHA-ANDROSTAN-3BETA-OL, 5ALPHA-Androstan-3B-ol, 5alpha-Androstan-3beta-ol, Androstan-3-ol, Androstan-3-ol, (3β,5α)-, Androstanol, androst-16-en-3β-ol solution,100ppm, androstan-3-ol

5a-androstan-3b-ol (CAS 1224-92-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H32O and a molecular weight of 276.457 g/mol. It is also known as (3S,5S,8S,9S,10S,13S,14S)-10,13-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-ol, (3S,5S,8S,9S,10S,13S,14S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol and (3β,5α)-Androstan-3-ol. Key properties include a boiling point of 375.9±10.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 158.4±11.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1224-92-6
Jingsj CID
J-89902-8
Molecular Formula
C19H32O
Chinese Name
5α-雄烷-3β-醇
Molecular Weight
276.457 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point375.9±10.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point158.4±11.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5a-androstan-3b-ol?

The CAS number of 5a-androstan-3b-ol is 1224-92-6.

What are the molecular formula and molecular weight of 5a-androstan-3b-ol?

5a-androstan-3b-ol has molecular formula C19H32O and molecular weight 276.457 g/mol.

Is 5a-androstan-3b-ol hazardous?

5a-androstan-3b-ol has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5a-androstan-3b-ol (CAS 1224-92-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89902-8 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.