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CAS 53243-59-7

CAS 53243-59-7 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 53243-59-7

CAS 53243-59-7PubChem CID 1381163

2-Pentenenitrile, 3-methyl-5-phenyl-, (2Z)-

IUPAC name: (Z)-3-methyl-5-phenylpent-2-enenitrile

Molecular formula: C12H13N
Molecular weight: 171.24 g/mol
Exact mass: 171.104799419 Da
XLogP3: 3.3
Topological polar surface area: 23.8 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

(2Z)-3-Methyl-5-phenyl-2-pentenenitrileEINECS 258-446-92-Pentenenitrile, 3-methyl-5-phenyl-, (Z)-RefChem:477869258-446-9(2Z)-3-methyl-5-phenylpent-2-enenitrileXYK3L5MDW3QELCXXZZKSRBET-LUAWRHEFSA-N

2 more reported names

cis-3-Methyl-5-phenyl-2-pentenenitrileDB-248212

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External database identifiers

EPA DTXSID:DTXSID0052170

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 53243-59-7

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How CAS 53243-59-7 is used on this site

CAS 53243-59-7 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 53243-59-7 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.