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2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-yl ethyl carbonate

CAS 39156-54-2

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

Molecular structure of 39156-54-2
US productionNot reported
Top sourceNo public record

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

No public supply or use records

Neither EPA production reports, Census trade data nor FDA listings cover this chemical, so no one publishes where the US gets it or what it goes into. Why supply is unknown

Chemical Identity

CAS39156-54-2
PubChem CIDNot recorded
DTXSIDDTXSID50959953
FormulaC9H12O5
Mol. Weight200.19 g/mol
SMILESCCOC(=O)OC1=C(C)OC(C)C1=O

Data Sources

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Brief citations

2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-yl ethyl carbonate (CAS 39156-54-2) https://chemicalindependence.com/chemical/39156-54-2/ EPA CompTox (DSSTox): 39156-54-2. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID50959953