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12-Oxa-4,7-diaza-11-silatridecanoic acid, 11,11-dimethoxy-, methyl ester

CAS 1067-66-9

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

Molecular structure of 1067-66-9
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

CAS1067-66-9
PubChem CIDNot recorded
DTXSIDDTXSID1061443
FormulaC12H28N2O5Si
Mol. Weight308.45 g/mol
SMILESCOC(=O)CCNCCNCCC[Si](OC)(OC)OC

Data Sources

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Brief citations

12-Oxa-4,7-diaza-11-silatridecanoic acid, 11,11-dimethoxy-, methyl ester (CAS 1067-66-9) https://chemicalindependence.com/chemical/1067-66-9/ EPA TSCA Inventory: CAS 1067-66-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory