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[Dimethoxy(methyl)silyl]methyl 2-methylprop-2-enoate

CAS 121177-93-3

2-Propenoic acid, 2-methyl-, (dimethoxymethylsilyl)methyl ester

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

Molecular structure of 121177-93-3
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

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

CAS121177-93-3
PubChem CIDNot recorded
DTXSIDDTXSID20923707
FormulaC8H16O4Si
Mol. Weight204.297 g/mol
SMILESCO[Si](C)(COC(=O)C(C)=C)OC

Data Sources

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Brief citations

[Dimethoxy(methyl)silyl]methyl 2-methylprop-2-enoate (CAS 121177-93-3) https://chemicalindependence.com/chemical/121177-93-3/ EPA TSCA Inventory: CAS 121177-93-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory