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CAS 70293-55-9

CAS 70293-55-9 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 70293-55-9
CAS 70293-55-9PubChem CID 51027

4-Meta

IUPAC name
2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate
Molecular formula
C15H12O7
Molecular weight
304.25 g/mol
Exact mass
304.05830272 Da
XLogP3
2.0
Topological polar surface area
96.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
7
Covalent units
1
Defined stereocentres
0

Also known as

4-Methacryloxyethyltrimellitic acid anhydride4-methacryloxyethyltrimellitate anhydride5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl esterRefChem:524408274-547-02-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate4-Methacryloxyethyl trimellitic anhydride
16 more reported names
Acrylic solderCover-up2-(1,3-dioxo-1,3-dihydro-2-benzofuran-5-carbonyloxy)ethyl 2-methylprop-2-enoatemeta-Dent2-(methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylateEINECS 274-547-04-Methacryloxyethyl trimellitate anhydrideCover-Up II2-(2-METHYLPROP-2-ENOYLOXY)ETHYL 1,3-DIOXOISOBENZOFURAN-5-CARBOXYLATERMCCONIRBZIDTH-UHFFFAOYSA-N2-(Methacryloyloxy)ethyl1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylateEX-84502-((2-Methyl-1-oxoallyl)oxy)ethyl 1,3-dihydro-1,3-dioxoisobenzofuran-5-carboxylate4-Methacryuloxyethyl Trimellitic AnhydrideAS-312264-Methacryloyloxyethyl trimellitic anhydride
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External database identifiers

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 70293-55-9

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How CAS 70293-55-9 is used on this site

CAS 70293-55-9 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 70293-55-9 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.