3,4-Dimethylthiophene
CAS 632-15-5
EPA and Census publish no US supply data for this chemical.
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 unknownNo 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
CAS632-15-5
PubChem CIDNot recorded
DTXSIDDTXSID40212549
FormulaC6H8S
Mol. Weight112.19 g/mol
SMILESCC1=CSC=C1C
Data Sources
- EPA CompTox (DSSTox) · DTXSID40212549Retrieved 2026-04-29
Brief citations
3,4-Dimethylthiophene (CAS 632-15-5) https://chemicalindependence.com/chemical/632-15-5/ EPA CompTox (DSSTox): 632-15-5. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID40212549