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Ethanaminium, 2-[ethyl[3-methyl-4-[2-(3-phenyl-1,2,4-thiadiazol-5-yl)diazenyl]phenyl]amino]-N,N,N-trimethyl-, methyl sulfate (1:1)

CAS 28313-51-1

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

Molecular structure of 28313-51-1
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

CAS28313-51-1
PubChem CIDNot recorded
DTXSIDDTXSID20885417
FormulaC23H32N6O4S2
Mol. Weight520.67 g/mol
SMILESCOS([O-])(=O)=O.CCN(CC[N+](C)(C)C)C1=CC=C(N=NC2=NC(=NS2)C2=CC=CC=C2)C(C)=C1

Data Sources

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Brief citations

Ethanaminium, 2-[ethyl[3-methyl-4-[2-(3-phenyl-1,2,4-thiadiazol-5-yl)diazenyl]phenyl]amino]-N,N,N-trimethyl-, methyl sulfate (1:1) (CAS 28313-51-1) https://chemicalindependence.com/chemical/28313-51-1/ EPA TSCA Inventory: CAS 28313-51-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory