Sulfonazo III

Molecular Formula: C₂₂H₁₆N₄O₁₄S₄

InChI: InChI=1/C22H16N4O14S4/c27-21-18-11(9-16(43(35,36)37)19(21)25-23-12-5-1-3-7-14(12)41(29,30)31)10-17(44(38,39)40)20(22(18)28)26-24-13-6-2-4-8-15(13)42(32,33)34/h1-10,23-24H,(H,29,30,31)(H,32,33,34)(H,35,36,37)(H,38,39,40)/b25-19-,26-20+/f/h29,32,35,38H

InChIKey: InChIKey=FMPMALHVIPPDLP-CCHHAZHCDY
SMILES: C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4S(=O)(=O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O

Names:
    EINECS 217-089-9
    NSC 174066
    Sulfonazo III
    (3E,6Z)-4,5-dioxo-3,6-bis[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
    1738-02-9
    3,6-Bis(o-sulphophenylazo)-4,5-dihydroxynaphthalene-2,7-disulphonic acid

Registries:
    PubChem CID 5464525
    PubChem ID 216674