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CAS 2226-11-1

CAS 2226-11-1 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 2226-11-1

CAS 2226-11-1PubChem CID 6436059

Bornelone

IUPAC name: (E,5Z)-5-(3,3-dimethyl-2-bicyclo[2.2.1]heptanylidene)pent-3-en-2-one

Molecular formula: C14H20O
Molecular weight: 204.31 g/mol
Exact mass: 204.151415257 Da
XLogP3: 3.3
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

BornelonaBornelonumLU86E5P72ARefChem:917464218-757-2Bornelone (USAN/INN)WDMFHQNUSVLQMS-XFYQWYMDSA-NTox21_113671

2 more reported names

CAS-2226-11-1(3E,5Z)-5-(3,3-dimethylbicyclo[2.2.1]heptan-2-ylidene)pent-3-en-2-one

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External database identifiers

ChEMBL:CHEMBL2104245
EPA DTXSID:DTXSID9057688

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 2226-11-1

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How CAS 2226-11-1 is used on this site

CAS 2226-11-1 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 2226-11-1 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.