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CAS 159534-89-1

CAS 159534-89-1 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 159534-89-1

CAS 159534-89-1PubChem CID 11278197

Ethyl ximenynate

IUPAC name: ethyl (E)-octadec-11-en-9-ynoate

Molecular formula: C20H34O2
Molecular weight: 306.5 g/mol
Exact mass: 306.255880323 Da
XLogP3: 7.3
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Ethyl santalbateEyedrenX-SolveMEQ6O2FROGUNII-MEQ6O2FROG11-Octadecen-9-ynoic acid, ethyl ester, (E)-11-Octadecen-9-ynoic acid, ethyl ester, (11E)-ETHYL XIMENYATE [WHO-DD]

6 more reported names

ETHYL XIMENYATERefChem:139077ETHYL XIMENYNATE [INCI]ethyl (11E)-octadec-11-en-9-ynoate(E)-Ethyl Octadec-11-En-9-YnoateEthyl Ximenynate ((11E)-11-Octadecen-9-ynoic acid ethyl ester)

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External database identifiers

EPA DTXSID:DTXSID00166675

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 159534-89-1

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How CAS 159534-89-1 is used on this site

CAS 159534-89-1 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 159534-89-1 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.