Stellasterol

Also known as: Stellasterol, (22E)-Ergosta-7,22-dien-3β-ol, (22E,24R)-Ergosta-7,22-dien-3β-ol, (24S)-24-Methyl-5α-cholesta-7,22-dien-3β-ol, (3β,5α,22E)-Ergosta-7,22-dien-3-ol, 5α-Ergosta-7,22-dien-3β-ol, α-Dihydroergosterol, 5-Dihydroergosterin, Ergosta-7,22-dienol

Stellasterol (CAS 2465-11-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C28H46O and a molecular weight of 398.66 g/mol. Key properties include a melting point of 149-150 °C, a boiling point of 487.5±44.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 213.0±20.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2465-11-4
Jingsj CID: J-1962719-1
Molecular Formula: C₂₈H₄₆O
Molecular Weight: 398.66 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	149-150 °C
Boiling Point	487.5±44.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	213.0±20.7 °C
Exact Mass	398.354858
PSA	20.23000
LogP	9.60
Vapor Pressure	0.0±2.8 mmHg at 25°C
Refractive Index	1.532
Storage Conditions	2-8°C

Activity & Biological Data

Additional Information	[1]. Lau MF, et al. In vitro and in silico anticancer evaluation of a medicinal mushroom, Ganoderma neo-japonicum Imazeki, against human colonic carcinoma cells. Biotechnol Appl Biochem. 2021 Aug;68(4):902-917. [2]. Krisyanti Budipramana, et al. An Integrated In Silico and In Vitro Assays of Dipeptidyl Peptidase-4 and α-Glucosidase Inhibition by Stellasterol from Ganoderma austral. Sci. Pharm. 2019, 87(3). 21.

Additional Information

[1]. Lau MF, et al. In vitro and in silico anticancer evaluation of a medicinal mushroom, Ganoderma neo-japonicum Imazeki, against human colonic carcinoma cells. Biotechnol Appl Biochem. 2021 Aug;68(4):902-917. [2]. Krisyanti Budipramana, et al. An Integrated In Silico and In Vitro Assays of Dipeptidyl Peptidase-4 and α-Glucosidase Inhibition by Stellasterol from Ganoderma austral. Sci. Pharm. 2019, 87(3). 21.

Frequently Asked Questions

What is the CAS number of Stellasterol?

The CAS number of Stellasterol is 2465-11-4.

What are the molecular formula and molecular weight of Stellasterol?

Stellasterol has molecular formula C28H46O and molecular weight 398.66 g/mol.

What are the upstream and downstream products of Stellasterol?

For Stellasterol, Downstream Products: Benzenepentacarboxylic Acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Stellasterol (CAS 2465-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1962719-1 (accessed 2026-11-09).

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