Flag of the United StatesAmerican Chemical Independence

Benzoic acid, 2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2)

CAS 6359-83-7

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

Molecular structure of 6359-83-7
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

CAS6359-83-7
PubChem CIDNot recorded
DTXSIDDTXSID00889514
FormulaC17H12N4Na2O6S
Mol. Weight446.34 g/mol
SMILES[Na+].[Na+].CC1=NN(C(=O)C1N=NC1=CC=CC=C1C([O-])=O)C1=CC=C(C=C1)S([O-])(=O)=O

Data Sources

← Back to Dashboard

Brief citations

Benzoic acid, 2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2) (CAS 6359-83-7) https://chemicalindependence.com/chemical/6359-83-7/ EPA TSCA Inventory: CAS 6359-83-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory