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

CAS 529-05-5

CAS 529-05-5 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 529-05-5
CAS 529-05-5PubChem CID 10719

Chamazulene

Chamazulene is a sesquiterpenoid. — ChEBI

IUPAC name
7-ethyl-1,4-dimethylazulene
Molecular formula
C14H16
Molecular weight
184.28 g/mol
Exact mass
184.125200510 Da
XLogP3
4.4
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Covalent units
1
Defined stereocentres
0

Also known as

ChamazulenDimethuleneCamazuleneDimethulen1,4-Dimethyl-7-ethylazuleneAzulene, 7-ethyl-1,4-dimethyl-7-ethyl-1,4-dimethyl-azuleneZ439UH6E5F
16 more reported names
BA-2784RefChem:32250208-449-6BA 2784AZULENE, 1,4-DIMETHYL-7-ETHYL-EINECS 208-449-6BRN 1306577dimethyleneUNII-Z439UH6E5FDimethwlenLindazuleneCHAMAZULENE [MI]CHAMAZULENE [WHO-DD]4-05-00-01736 (Beilstein Handbook Reference)CHEBI:35731,4-Dimethyl-7-ethyl-Azulene
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 529-05-5

0 total
No records found for this CAS number.

How CAS 529-05-5 is used on this site

CAS 529-05-5 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 529-05-5 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.