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But-3-enoic acid--(oxiran-2-yl)methyl 2-methylprop-2-enoate (1/1)

CAS 26660-37-7

2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with ethenyl acetate

EPA and Census publish no US supply data for this chemical.

Molecular structure of 26660-37-7
US productionNot reported
Top sourceNo public record

EPA exempts this chemical from its production survey.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS26660-37-7
PubChem CIDNot recorded
DTXSIDDTXSID80949483
FormulaC11H16O5
Mol. Weight228.244 g/mol
SMILESOC(=O)CC=C.CC(=C)C(=O)OCC1CO1

Data Sources

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Brief citations

But-3-enoic acid--(oxiran-2-yl)methyl 2-methylprop-2-enoate (1/1) (CAS 26660-37-7) https://chemicalindependence.com/chemical/26660-37-7/ EPA TSCA Inventory: CAS 26660-37-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory