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CAS 68133-77-7

CAS 68133-77-7 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 68133-77-7

CAS 68133-77-7PubChem CID 6437473

Benzoic acid, 2-hydroxy-, (2E)-2-hexen-1-yl ester

IUPAC name: [(E)-hex-2-enyl] 2-hydroxybenzoate

Molecular formula: C13H16O3
Molecular weight: 220.26 g/mol
Exact mass: 220.109944368 Da
XLogP3: 3.5
Topological polar surface area: 46.5 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

EINECS 268-704-2Benzoic acid, 2-hydroxy-, (2E)-2-hexenyl esterBenzoic acid, 2-hydroxy-, 2-hexenyl ester, (E)-RefChem:565553trans-2-Hexenyl salicylate(E)-2-Hexenyl salicylate(2E)-hex-2-en-1-yl 2-hydroxybenzoateCZ578DSC7J

6 more reported names

2-hexenyl salicylate, trans-hex-2-enyl 2-hydroxybenzoate2-Hexen-1-yl 2-hydroxybenzoateDLWPCXLFHSLSMZ-QPJJXVBHSA-N(2E)-2-Hexen-1-yl 2-hydroxybenzoateBenzoic acid, 2-hydroxy-, 2-hexen-1-yl ester

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External database identifiers

EPA DTXSID:DTXSID80887179

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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CAS 68133-77-7 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 68133-77-7 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.