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CAS 59151-19-8

CAS 59151-19-8 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 59151-19-8

CAS 59151-19-8PubChem CID 100968

2-Cyclohexene-1-carboxylic acid, 2-methyl-4-oxo-6-pentyl-, ethyl ester

IUPAC name: ethyl 2-methyl-4-oxo-6-pentylcyclohex-2-ene-1-carboxylate

Molecular formula: C15H24O3
Molecular weight: 252.35 g/mol
Exact mass: 252.17254462 Da
XLogP3: 3.3
Topological polar surface area: 43.4 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

Ethyl 2-methyl-6-pentyl-4-oxocyclohex-2-enecarboxylateEINECS 261-629-6Ethyl 2-methyl-6-pentyl-4-oxocyclohex-2-ene-1-carboxylateRefChem:470877261-629-6CALYXOLautumn carboxylateZJLHQWGPVWXKME-UHFFFAOYSA-N

3 more reported names

ethyl 3-methyl-5-pentyl-2-cyclohexenone-4-carboxylateethyl 2-methyl-4-oxo-6-pentylcyclohex-2-enecarboxylateEthyl 2-methyl-4-oxo-6-pentyl-2-cyclohexene-1-carboxylate

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External database identifiers

EPA DTXSID:DTXSID40866743

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 59151-19-8

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How CAS 59151-19-8 is used on this site

CAS 59151-19-8 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 59151-19-8 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.