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2-Methylprop-2-enimidic acid--methyl 2-methylprop-2-enoate (1/1)

CAS 26443-74-3

2-Propenoic acid, 2-methyl-, methyl ester, polymer with 2-methyl-2-propenamide

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

Molecular structure of 26443-74-3
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

CAS26443-74-3
PubChem CIDNot recorded
DTXSIDDTXSID70949331
FormulaC9H15NO3
Mol. Weight185.223 g/mol
SMILESCC(=C)C(O)=N.COC(=O)C(C)=C

Data Sources

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Brief citations

2-Methylprop-2-enimidic acid--methyl 2-methylprop-2-enoate (1/1) (CAS 26443-74-3) https://chemicalindependence.com/chemical/26443-74-3/ EPA TSCA Inventory: CAS 26443-74-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory