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4-[Diethoxy(methyl)silyl]butanenitrile

CAS 1067-99-8

Butanenitrile, 4-(diethoxymethylsilyl)-

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

Molecular structure of 1067-99-8
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

CAS1067-99-8
PubChem CIDNot recorded
DTXSIDDTXSID80910092
FormulaC9H19NO2Si
Mol. Weight201.341 g/mol
SMILESCCO[Si](C)(CCCC#N)OCC

Data Sources

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Brief citations

4-[Diethoxy(methyl)silyl]butanenitrile (CAS 1067-99-8) https://chemicalindependence.com/chemical/1067-99-8/ EPA TSCA Inventory: CAS 1067-99-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory