(3β,5α)-3,5-Dihydroxycholestan-6-one

3,5-二羟基胆甾-6-酮

Also known as: 5α-Cholestan-3β,5-diol-6-one, 5ALPHA-CHOLESTAN-3BETA,5ALPHA-DIOL-6-ONE, 5α-Hydroxy-6-keto cholesterol, CHOLESTANE-6-OXO-3BETA,5ALPHA-DIOL, CHOLESTANE-6-OXO-3,5-DIOL, YS-64, yakkasterone, 5α-hydroxy-6-keto Cholesterol, 6-keto-5α-hydroxy cholesterol, 3β,5-Dihydroxy-5α-cholestan-6-one

(3β,5α)-3,5-Dihydroxycholestan-6-one (CAS 13027-33-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C27H46O3 and a molecular weight of 418.652 g/mol. It is also known as 5α-Cholestan-3β,5-diol-6-one, 5ALPHA-CHOLESTAN-3BETA,5ALPHA-DIOL-6-ONE and 5α-Hydroxy-6-keto cholesterol. Key properties include a boiling point of 528.9±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 287.7±25.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13027-33-3
Jingsj CID: J-1969588-6
Molecular Formula: C₂₇H₄₆O₃
Chinese Name: 3,5-二羟基胆甾-6-酮
Molecular Weight: 418.652 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	528.9±45.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	287.7±25.2 °C

Frequently Asked Questions

What is the CAS number of (3β,5α)-3,5-Dihydroxycholestan-6-one?

The CAS number of (3β,5α)-3,5-Dihydroxycholestan-6-one is 13027-33-3.

What are the molecular formula and molecular weight of (3β,5α)-3,5-Dihydroxycholestan-6-one?

(3β,5α)-3,5-Dihydroxycholestan-6-one has molecular formula C27H46O3 and molecular weight 418.652 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(3β,5α)-3,5-Dihydroxycholestan-6-one (CAS 13027-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1969588-6 (accessed 2026-10-25).

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