Sodium Sulphanilate

• CAT Number: I040364
• CAS Number: 515-74-2
• Molecular Formula: C6H6NNaO3S
• Molecular Weight: 195.17
• Purity: ≥95%
• Synonyms: sodium;4-aminobenzenesulfonate
• InChI: InChI=1S/C6H7NO3S.Na/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4H,7H2,(H,8,9,10);/q;+1/p-1
• InChIKey: KSVSZLXDULFGDQ-UHFFFAOYSA-M
• SMILES: C1=CC(=CC=C1N)S(=O)(=O)[O-].[Na+]

Sodium sulphanilate (Cat No.: I040364) is the sodium salt of sulphanilic acid, an aromatic amine sulfonic acid derivative commonly used in dye manufacture, pharmaceuticals, and analytical chemistry. It serves as an intermediate in azo dye synthesis and as a reagent in diazotization reactions. Sodium sulphanilate is also utilized in water treatment and as a pH indicator component. Its structure allows it to participate in sulfonation and amination reactions, making it valuable in organic synthesis and industrial applications involving colorants and specialty chemicals.

Reference

[1]. Mills PC, et, al. Effects of inflammation-associated acute-phase response on hepatic and renal indices in the horse. Aust Vet J. 1998 Mar;76(3):187-94.
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