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β-Sitosterol acetate

Also known as: (3β)-Stigmast-5-en-3-yl acetate, (3β,20R,24R)-Stigmast-5-en-3-yl acetate, (3β,24R)-Stigmast-5-en-3-yl acetate, 3beta-Acetoxystigmast-5-ene, 3β-Acetoxystigmast-5-ene, Acetyl-beta-sitosterol, BETA-SITOSTEROL ACETATE, EINECS 213-019-6, MFCD00083497, SITOSTEROL ACETATE, Sitosterol,beta, acetate, Sitosteryl acetate, Stigmast-5-en-3-ol, acetate, (3β)-, Stigmast-5-en-3-ol, acetate, (3β,20R,24R)-, Stigmast-5-en-3beta-ol, acetate, Stigmast-5-en-3β-ol, acetate, Stigmast-5-en-3β-yl acetate, beta-Sitosterol 3-acetate, beta-Sitosteryl acetate, beta-Stitosteryl acetate

β-Sitosterol acetate (CAS 915-05-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H52O2 and a molecular weight of 456.74 g/mol. Key properties include a melting point of 133ºC, a boiling point of 514.5±29.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 262.1±11.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
915-05-9
Jingsj CID
J-1370056-6
Molecular Formula
C31H52O2
Molecular Weight
456.74 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point133ºC
Boiling Point514.5±29.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point262.1±11.8 °C
Exact Mass456.396729
PSA26.30000
LogP11.58
Vapor Pressure0.0±1.3 mmHg at 25°C
Refractive Index1.513

Frequently Asked Questions

What is the CAS number of β-Sitosterol acetate?

The CAS number of β-Sitosterol acetate is 915-05-9.

What are the molecular formula and molecular weight of β-Sitosterol acetate?

β-Sitosterol acetate has molecular formula C31H52O2 and molecular weight 456.74 g/mol.

What are the upstream and downstream products of β-Sitosterol acetate?

For β-Sitosterol acetate, Upstream Products: Beta-Sitosterol, Stigmasterol acetate, Acetyl chloride; Downstream Products: Beta-Sitosterol.

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

Last updated:

How to cite: Jingsj. "β-Sitosterol acetate (CAS 915-05-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370056-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.