2-(4-aminophenyl)diazenylnaphthalene-1,3-disulfonic acid

Molecular Formula: C₁₆H₁₃N₃O₆S₂

InChI: InChI=1/C16H13N3O6S2/c17-11-5-7-12(8-6-11)18-19-15-14(26(20,21)22)9-10-3-1-2-4-13(10)16(15)27(23,24)25/h1-9H,17H2,(H,20,21,22)(H,23,24,25)/b19-18+/f/h20,23H

InChIKey: InChIKey=XPTYWVPRQGSINY-RKVQUNLODZ
SMILES: C1=CC=C2C(=C1)C=C(C(=C2S(=O)(=O)O)N=NC3=CC=C(C=C3)N)S(=O)(=O)O

Names:
    NSC13975
    2-(4-aminophenyl)diazenylnaphthalene-1,3-disulfonic acid

Registries:
    PubChem CID 224977
    PubChem ID 78243