Sulfanilic Acid

Synonyms: 4-Aminobenzenesulfonic Acid, 1-Aminobenzene-4-sulfonic Acid, 4-Aminophenylsulfonic Acid, 4-Sulfoaniline, Aniline-4-sulfonic Acid, Aniline-p-sulfonic Acid, NSC 7170, Sulphanilic Acid, p-Aminobenzenesulfonic Acid, p-Aminophenylsulfonic Acid, p-Sulfoaniline, Sulfadimethoxine EP Impurity D;