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CAS 1 record

CAS 99-49-0

CAS 99-49-0 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 99-49-0
CAS 99-49-0PubChem CID 7439

Carvone, (+-)-

IUPAC name
2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-one
Molecular formula
C10H14O
Molecular weight
150.22 g/mol
Exact mass
150.104465066 Da
XLogP3
2.4
Topological polar surface area
17.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

CARVONE2-methyl-5-(prop-1-en-2-yl)cyclohex-2-enoneKarvon1-Carvonep-Mentha-6,8-dien-2-oneCarvol2-Methyl-5-isopropenyl-2-cyclohexenoneCarvone (natural)
16 more reported names
2-Methyl-5-(1-methylethenyl)-2-cyclohexen-1-oneFEMA Number 22496,8(9)-p-Menthadien-2-one6,8-p-Menthadien-2-onNCI-C55867(+-)-CarvoneFEMA No. 2249HSDB 707Carvonlimonen-6-oneUNII-75GK9XIA8INSC 6275EINECS 202-759-575GK9XIA8Idelta(sup 6,8)-(9)-terpadienone-2BRN 1364206
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 99-49-0

1 total
No records found for this CAS number.

How CAS 99-49-0 is used on this site

CAS 99-49-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 99-49-0 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.