o-Hydrazinobenzenesulphonic acid

Molecular Formula: C₆H₈N₂O₃S

InChI: InChI=1/C6H8N2O3S/c7-8-5-3-1-2-4-6(5)12(9,10)11/h1-4,8H,7H2,(H,9,10,11)/f/h9H

InChIKey: InChIKey=NNUQEZBWGDSLCX-BGGKNDAXCO
SMILES: C1=CC=C(C(=C1)NN)S(=O)(=O)O

Names:
    EINECS 202-054-2
    o-Hydrazinobenzenesulphonic acid
    2-hydrazinylbenzenesulfonic acid
    91-26-9

Registries:
    PubChem CID 66667
    PubChem ID 208759