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4-Octen-3-one

CAS 14129-48-7

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

Molecular structure of 14129-48-7
US productionNot reported
Top sourceNo public record

EPA lists this chemical as inactive, meaning no company reported making, importing or processing it in the US from 2006 to 2016.

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

CAS14129-48-7
PubChem CIDNot recorded
DTXSIDDTXSID1065712
FormulaC8H14O
Mol. Weight126.199 g/mol
SMILESCCCC=CC(=O)CC

Data Sources

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Brief citations

4-Octen-3-one (CAS 14129-48-7) https://chemicalindependence.com/chemical/14129-48-7/ EPA CompTox (DSSTox): 14129-48-7. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1065712 EPA TSCA Inventory: CAS 14129-48-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory