5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid

Molecular Formula: C₁₂H₁₃N₃O₃S

InChI: InChI=1/C12H13N3O3S/c13-8-1-4-10(5-2-8)15-11-6-3-9(14)7-12(11)19(16,17)18/h1-7,15H,13-14H2,(H,16,17,18)/f/h16H

InChIKey: InChIKey=VKURVCNKVWKGLX-WYUMXYHSCY
SMILES: C1=CC(=CC=C1N)NC2=C(C=C(C=C2)N)S(=O)(=O)O

Names:
    AI3-23227
    Diphenylamine-2-sulfonic acid, 4,4'-diamino-
    EINECS 204-344-4
    NSC 4706
    4,4'-Diaminodiphenylamine-2'-sulfonic acid
    4,4'-Diamino-2-sulfodiphenylamine
    4-(p-Aminoanilino)-3-sulfoaniline
    5-Amino-2-(p-aminoanilino)benzenesulfonic acid
    5-Amino-2-(p-aminoanilino)benzenesulphonic acid
    5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
    6-(p-Aminoanilino)metanilic acid

Registries:
    PubChem CID 67070
    PubChem ID 209179