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Ethanone, 1-bicyclo[2.2.1]hept-5-en-2-yl-, oxime

CAS 65416-21-9

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

Molecular structure of 65416-21-9
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

CAS65416-21-9
PubChem CIDNot recorded
DTXSIDDTXSID60886761
FormulaC9H13NO
Mol. Weight151.209 g/mol
SMILESCC(=NO)C1CC2CC1C=C2

Data Sources

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Brief citations

Ethanone, 1-bicyclo[2.2.1]hept-5-en-2-yl-, oxime (CAS 65416-21-9) https://chemicalindependence.com/chemical/65416-21-9/ EPA TSCA Inventory: CAS 65416-21-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory