Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 459-80-3

CAS 459-80-3 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 459-80-3
CAS 459-80-3PubChem CID 5275520

Geranic acid

Geranic acid is a polyunsaturated fatty acid that is octa-2,6-dienoic acid bearing two methyl substituents at positions 3 and 7 (the 2E-isomer). It has a role as a pheromone, an antifungal agent, an EC 1.14.18.1 (tyrosinase) inhibitor, a melanin synthesis inhibitor and a plant metabolite. It is a monoterpenoid, a polyunsaturated fatty acid, a methyl-branched fatty acid and an alpha,beta-unsaturated monocarboxylic acid. It is a conjugate acid of a geranate. — ChEBI

IUPAC name
(2E)-3,7-dimethylocta-2,6-dienoic acid
Molecular formula
C10H16O2
Molecular weight
168.23 g/mol
Exact mass
168.115029749 Da
XLogP3
3.1
Topological polar surface area
37.3 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

4698-08-2trans-geranic acid(E)-3,7-dimethylocta-2,6-dienoic acid2,6-Octadienoic acid, 3,7-dimethyl-3,7-Dimethyl-2,6-octadienoic acid(E)-geranic acidGeranoic acidDecaprenoic acid
16 more reported names
Geranic acid, (2E)-2,6-Octadienoic acid, 3,7-dimethyl-, (2E)-3,7-Dimethyl-2E,6-octadienoic acidNeric acidGeranic acid aEINECS 207-299-9UNII-PL902IKN0ANSC 229335BRN 1763804Geranilyc acidAI3-121363,7-Dimethyl-2,6(and 2,7)-octadienoic acidtrans-geranoic acid(2E)-geranic acidPL902IKN0AGERANIC ACID, TRANS-
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 459-80-3

0 total
No records found for this CAS number.

How CAS 459-80-3 is used on this site

CAS 459-80-3 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 459-80-3 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.