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2,4-Hexadienoic acid, 3-(trimethoxysilyl)propyl ester, (2E,4E)-

CAS 163802-53-7

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

Molecular structure of 163802-53-7
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

CAS163802-53-7
PubChem CIDNot recorded
DTXSIDDTXSID30889042
FormulaC12H22O5Si
Mol. Weight274.388 g/mol
SMILESCO[Si](CCCOC(=O)\C=C\C=C\C)(OC)OC

Data Sources

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Brief citations

2,4-Hexadienoic acid, 3-(trimethoxysilyl)propyl ester, (2E,4E)- (CAS 163802-53-7) https://chemicalindependence.com/chemical/163802-53-7/ EPA TSCA Inventory: CAS 163802-53-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory