Lathosterol

Also known as: (3-beta,5-alpha)-cholest-7-en-3-o, (3S,5S,9R,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol, 3BETA-HYDROXY-5ALPHA,7-CHOLESTENE, 3beta-Hydroxy-5alpha-cholest-7-ene, 5ALPHA-CHOLEST-7-EN-3BETA-OL, 5alpha-Cholest-7-en-3beta-ol, 5alpha-cholest-7-en-3beta-ol, 5α-cholest-7-en-3β-ol, 7,(5-ALPHA)-CHOLESTEN-3-BETA-OL, 7-Cholesten-3-beta-ol, 7-cholestenol, Cholest-7-en-3-ol, Cholest-7-en-3beta-ol, GAMMA-CHOLESTENOL, LATHOSTEROL

Lathosterol (CAS 80-99-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C27H46O and a molecular weight of 386.65400 g/mol. Key properties include a boiling point of 479.4ºC, a density of 0.98 g/cm3 and a flash point of 208.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 80-99-9
Jingsj CID: J-89899-7
Molecular Formula: C₂₇H₄₆O
Molecular Weight: 386.65400 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	479.4ºC
Density	0.98 g/cm3
Flash Point	208.9ºC
Exact Mass	386.35500
PSA	20.23000
LogP	7.38870
Refractive Index	1.525
Storage Conditions	2-8℃

Activity & Biological Data

Target	Human Endogenous Metabolite
Additional Information	[1]. Kempen HJ, et al. Serum Lathosterol concentration is an indicator of whole-body cholesterol synthesis in humans. J Lipid Res. 1988 Sep;29(9):1149-55.

Frequently Asked Questions

What is the CAS number of Lathosterol?

The CAS number of Lathosterol is 80-99-9.

What are the molecular formula and molecular weight of Lathosterol?

Lathosterol has molecular formula C27H46O and molecular weight 386.65400 g/mol.

What are the upstream and downstream products of Lathosterol?

For Lathosterol, Upstream Products: 7-Dehydrocholesterol, Cholesterol, Ethanol.

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. "Lathosterol (CAS 80-99-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89899-7 (accessed 2026-11-09).

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