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CAS 480-23-9

CAS 480-23-9 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 480-23-9
CAS 480-23-9PubChem CID 5281801

Orobol

Orobol is a member of the class of 7-hydroxyisoflavones which consists of isoflavone substituted by hydroxy groups at positions 5, 7, 3' and 4'. It has been isolated from the mycelia of Cordyceps sinensis. It has a role as a radical scavenger, an anti-inflammatory agent, a plant metabolite and a fungal metabolite. It is functionally related to an isoflavone. — ChEBI

IUPAC name
3-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
Molecular formula
C15H10O6
Molecular weight
286.24 g/mol
Exact mass
286.04773803 Da
XLogP3
2.3
Topological polar surface area
107.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
0

Also known as

Isoluteolin3',4',5,7-Tetrahydroxyisoflavone3'-hydroxygenistein5,7,3',4'-TetrahydroxyisoflavoneNorsantalLU8UZM1T51CHEBI:69437NSC-678114
16 more reported names
3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one4H-1-Benzopyran-4-one, 3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(3,4-dihydroxyphenyl)-RefChem:1685683-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-oneIsoflavone, 3',4',5,7-tetrahydroxy-3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-chromen-4-oneSantol3'-hydroxy-genisteinUNII-LU8UZM1T51BRN 02927905,7-Dihydroxy-3-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-oneNSC 6781145-18-05-00318 (Beilstein Handbook Reference)5,3',4'-TetrahydroxyisoflavoneGLXC-17802
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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 480-23-9

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How CAS 480-23-9 is used on this site

CAS 480-23-9 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 480-23-9 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.