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CAS 3683-12-3

CAS 3683-12-3 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 3683-12-3

CAS 3683-12-3PubChem CID 77260

2-Phenylethyl methacrylate

IUPAC name: 2-phenylethyl 2-methylprop-2-enoate

Molecular formula: C12H14O2
Molecular weight: 190.24 g/mol
Exact mass: 190.099379685 Da
XLogP3: 3.3
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Phenethyl methacrylateMethacrylic acid, phenethyl ester2-Propenoic acid, 2-methyl-, 2-phenylethyl ester5VLG348MDFRefChem:89078222-969-0ILZXXGLGJZQLTR-UHFFFAOYSA-N2-Phenylethyl Methacrylate (stabilized with HQ)

16 more reported names

beta-Phenylethyl methacrylatePhenylethyl methacrylatePhenylethyl 2-methyl-2-propenoateAI3-36654.beta.-Phenylethyl methacrylatepoly(2-phenylethyl methacrylate)beta-Phenylethyl 2-methylpropenatePhenylethyl methacrEINECS 222-969-0BRN 23292372-phenylethylmethacrylateUNII-5VLG348MDF2-Phenylethyl 2-methylacrylate #2-Phenylethyl methacrylate,min. 92%AS-88639DB-104801

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External database identifiers

EPA DTXSID:DTXSID7063134
PubMed:15139309
PubMed:11567687

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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How CAS 3683-12-3 is used on this site

CAS 3683-12-3 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 3683-12-3 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.