Flag of the United StatesAmerican Chemical Independence

[2-(4-Ethylphenyl)ethyl](trimethoxy)silane

CAS 259818-29-6

Benzene, ethyl[(trimethoxysilyl)ethyl]-

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

Molecular structure of 259818-29-6
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

CAS259818-29-6
PubChem CIDNot recorded
DTXSIDDTXSID10948883
FormulaC13H22O3Si
Mol. Weight254.401 g/mol
SMILESCCC1=CC=C(CC[Si](OC)(OC)OC)C=C1

Data Sources

← Back to Dashboard

Brief citations

[2-(4-Ethylphenyl)ethyl](trimethoxy)silane (CAS 259818-29-6) https://chemicalindependence.com/chemical/259818-29-6/ EPA TSCA Inventory: CAS 259818-29-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory