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13-Methyl-1-oxacyclopentadec-10-en-2-one

CAS 329925-33-9

Oxacyclopentadec-10-en-2-one, 13-methyl-

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

Molecular structure of 329925-33-9
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

CAS329925-33-9
PubChem CIDNot recorded
DTXSIDDTXSID20870323
FormulaC15H26O2
Mol. Weight238.371 g/mol
SMILESCC1CCOC(=O)CCCCCCCC=CC1

Data Sources

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Brief citations

13-Methyl-1-oxacyclopentadec-10-en-2-one (CAS 329925-33-9) https://chemicalindependence.com/chemical/329925-33-9/ EPA TSCA Inventory: CAS 329925-33-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory