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CAS 79-62-9

CAS 79-62-9 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 79-62-9
CAS 79-62-9PubChem CID 440560

Dihydrolanosterol

24,25-dihydrolanosterol is a 3beta-sterol formed from lanosterol by reduction across the C-24C-25 double bond. It has a role as a mouse metabolite and a human metabolite. It is a tetracyclic triterpenoid and a 3beta-sterol. It is functionally related to a lanosterol. ChEBI

IUPAC name
(3S,5R,10S,13R,14R,17R)-4,4,10,13,14-pentamethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
Molecular formula
C30H52O
Molecular weight
428.7 g/mol
Exact mass
428.401816278 Da
XLogP3
9.4
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
7

Also known as

Lanostenol24,25-DihydrolanosterolDihydrolanosterin5alpha-Lanost-8-en-3beta-ol9H273A8B2XCHEBI:28113(3 beta)-lanost-8-en-3-ol(3S,5R,10S,13R,14R,17R)-4,4,10,13,14-pentamethyl-17-((2R)-6-methylheptan-2-yl)-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta(a)phenanthren-3-ol
16 more reported names
RefChem:89799Lanost-8-en-3-ol, (3beta)-Lanost-8-en-3beta-ol(3beta)-Lanost-8-en-3-ol24-dihydrolanosterolLanosterol, dihydro-Lanost-8-en-3-ol, (3.beta.)-Lanost-8-en-3.beta.-olLanostenol;Dihydrolanosterin3beta-Hydroxylanost-8-eneUNII-9H273A8B2X5alpha-Lanost-8-en-3 beta-olLanost-8-en-3-olLanost-8-en-3-ol #GLXC-24027TN6736
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 79-62-9

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How CAS 79-62-9 is used on this site

CAS 79-62-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 79-62-9 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.