Mordant Red 5

Molecular Formula: C₁₂H₁₀N₂O₆S

InChI: InChI=1/C12H10N2O6S/c15-7-1-3-9(12(17)5-7)13-14-10-6-8(21(18,19)20)2-4-11(10)16/h1-6,14,16-17H,(H,18,19,20)/b13-9+/f/h18H

InChIKey: InChIKey=LELRZZBWPRHHFX-ZMAVUUNVDK
SMILES: C1=CC(=C(C=C1S(=O)(=O)O)NN=C2C=CC(=O)C=C2O)O

Names:
    Benzenesulfonic acid, 3-((2,4-dihydroxyphenyl)azo)-4-hydroxy-
    C.I. Mordant Red 5
    EINECS 220-855-5
    Mordant Red 5
    NSC 97024
    2918-80-1
    3-(2,4-Dihydroxyphenylazo)-4-hydroxybenzenesulfonic acid
    3-(2,4-Dihydroxyphenylazo)-4-hydroxybenzenesulphonic acid
    4-hydroxy-3-[(2E)-2-(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)hydrazinyl]benzenesulfonic acid

Registries:
    PubChem CID 5473572
    PubChem ID 218429