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CAS 502-47-6

CAS 502-47-6 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 502-47-6
CAS 502-47-6PubChem CID 10402

Citronellic acid

Citronellic acid is a monounsaturated fatty acid that is oct-6-enoic acid carrying methyl groups at positions 3 and 7. It has a role as a flavouring agent and a plant metabolite. It is a monoterpenoid, a monounsaturated fatty acid and a medium-chain fatty acid. It is functionally related to a citronellal. — ChEBI

IUPAC name
3,7-dimethyloct-6-enoic acid
Molecular formula
C10H18O2
Molecular weight
170.25 g/mol
Exact mass
170.130679813 Da
XLogP3
3.0
Topological polar surface area
37.3 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

3,7-Dimethyl-6-octenoic acidRhodinolic acidRhodinic Acid6-OCTENOIC ACID, 3,7-DIMETHYL-FEMA No. 31421JJT408R87CHEBI:80507RefChem:577476
16 more reported names
207-939-7CitronellateEINECS 207-939-7BRN 1722960CallitrolUNII-1JJT408R87Citronellic acid, 98%4-02-00-01610 (Beilstein Handbook Reference)CITRONELLIC ACID [FHFI]3,7-dimethyl-oct-6-enoic acidFEMA 31423(rs),7-dimethyl-6-octenoic acidTox21_302694CITRONELLIC ACID, (+/-)-EBC-13387CAS-502-47-6
Open full PubChem recordPubChem annotations3D structure image
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 502-47-6

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How CAS 502-47-6 is used on this site

CAS 502-47-6 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 502-47-6 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.