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2-Anthracenesulfonic acid, 1-amino-4-[[3-[[4-chloro-6-[[3-[[[2-(ethenylsulfonyl)ethyl]amino]carbonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)

CAS 323195-50-2

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

Molecular structure of 323195-50-2
2 Na⁺
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

CAS323195-50-2
PubChem CIDNot recorded
DTXSIDDTXSID101369812
FormulaC37H31ClN8Na2O11S3
Mol. Weight941.31 g/mol
SMILES[Na+].[Na+].CC1=C(NC2=C3C(=O)C4=C(C=CC=C4)C(=O)C3=C(N)C(=C2)S([O-])(=O)=O)C(C)=C(C(C)=C1NC1=NC(NC2=CC=CC(=C2)C(=O)NCCS(=O)(=O)C=C)=NC(Cl)=N1)S([O-])(=O)=O

Data Sources

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Brief citations

2-Anthracenesulfonic acid, 1-amino-4-[[3-[[4-chloro-6-[[3-[[[2-(ethenylsulfonyl)ethyl]amino]carbonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) (CAS 323195-50-2) https://chemicalindependence.com/chemical/323195-50-2/ EPA TSCA Inventory: CAS 323195-50-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory