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CAS 508-02-1

CAS 508-02-1 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 508-02-1
CAS 508-02-1PubChem CID 10494

Oleanolic Acid

Oleanolic acid is a pentacyclic triterpenoid that is olean-12-en-28-oic acid substituted by a beta-hydroxy group at position 3. It has a role as a plant metabolite. It is a pentacyclic triterpenoid and a hydroxy monocarboxylic acid. It is a conjugate acid of an oleanolate. It derives from a hydride of an oleanane. — ChEBI

IUPAC name
(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
Molecular formula
C30H48O3
Molecular weight
456.7 g/mol
Exact mass
456.36034539 Da
XLogP3
7.5
Topological polar surface area
57.5 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
8

Also known as

Oleanic acidCaryophyllinAstrantiagenin CGiganteumgenin CVirgaureagenin B3beta-Hydroxyolean-12-en-28-oic acidOleanololeonolic acid
16 more reported names
6SMK8R7TGJNSC-114945Olean-12-en-28-oic acid, 3-hydroxy-, (3beta)-CHEBI:37659Triterpenes, OleananeRefChem:6084208-081-6OLEANOLIC_ACID3-beta-Hydroxyolean-12-en-28-oic acidOleanolicAcid(3-beta)-3-Hydroxyolean-12-en-28-oic acidOleanolic acid, analytical standardNSC 114945Oleanoic Acid HydrateOLEANOLIC ACID (CONSTITUENT OF HOLY BASIL LEAF) [DSC](2S,5S,10S,18S,1R,14R,15R,20R)-18-hydroxy-1,2,8,8,15,19,19-heptamethylpentacyc lo[12.8.0.0<2,11>.0<5,10>.0<15,20>]docos-11-ene-5-carboxylic acid
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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 508-02-1

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How CAS 508-02-1 is used on this site

CAS 508-02-1 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.

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