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Thiazole, 2,5-dimethyl-

CAS 4175-66-0

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

Molecular structure of 4175-66-0
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

CAS4175-66-0
PubChem CIDNot recorded
DTXSIDDTXSID3063336
FormulaC5H7NS
Mol. Weight113.18 g/mol
SMILESCC1=CN=C(C)S1

Data Sources

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Brief citations

Thiazole, 2,5-dimethyl- (CAS 4175-66-0) https://chemicalindependence.com/chemical/4175-66-0/ EPA CompTox (DSSTox): 4175-66-0. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID3063336 EPA TSCA Inventory: CAS 4175-66-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory