C.I. ACID ORANGE 12

Molecular Formula: C16H12N2O4S


InChI: InChI=1/C16H12N2O4S/c19-15-9-6-11-10-13(23(20,21)22)7-8-14(11)16(15)18-17-12-4-2-1-3-5-12/h1-10,17H,(H,20,21,22)/b18-16+/f/h20H

InChIKey: InChIKey=RWZPEBJPWGVNIQ-RXBGCLDPDE
SMILES: C1=CC=C(C=C1)NN=C2C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)O

Names:
    C.I. ACID ORANGE 12
    (5E)-6-oxo-5-(phenylhydrazinylidene)naphthalene-2-sulfonic acid
    23481-33-6

Registries:
    PubChem CID 5473485
    PubChem ID 173962