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Sodium 2-((2-hydroxy-5-sulfonatobenzoyl)amino)benzoic acid

CAS 89872-35-5

Benzoic acid, 2-[(2-hydroxy-5-sulfobenzoyl)amino]-, sodium salt (1:1)

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

Molecular structure of 89872-35-5
1 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

CAS89872-35-5
PubChem CIDNot recorded
DTXSIDDTXSID801337802
FormulaC14H10NNaO7S
Mol. Weight359.28 g/mol
SMILES[Na+].OC(=O)C1=C(NC(=O)C2=C(O)C=CC(=C2)S([O-])(=O)=O)C=CC=C1

Data Sources

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Brief citations

Sodium 2-((2-hydroxy-5-sulfonatobenzoyl)amino)benzoic acid (CAS 89872-35-5) https://chemicalindependence.com/chemical/89872-35-5/ EPA TSCA Inventory: CAS 89872-35-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory