C.I. FOOD YELLOW 3 FREE ACID

Molecular Formula: C16H12N2O7S2


InChI: InChI=1/C16H12N2O7S2/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22/h1-9,17H,(H,20,21,22)(H,23,24,25)/b18-16+/f/h20,23H

InChIKey: InChIKey=BRRCTYIIDDWBOG-NCSBJOKFDF
SMILES: C1=CC(=CC=C1NN=C2C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)O)S(=O)(=O)O

Names:
    C.I. FOOD YELLOW 3 FREE ACID
    EINECS 227-504-5
    (5E)-6-oxo-5-[(4-sulfophenyl)hydrazinylidene]naphthalene-2-sulfonic acid
    5859-11-0
    6-Hydroxy-5-((4-sulphophenyl)azo)naphthalene-2-sulphonic acid

Registries:
    PubChem CID 6506529
    PubChem ID 164824