2-[(2E)-2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Molecular Formula: C20H16N4O4S


InChI: InChI=1/C20H16N4O4S/c1-13-18(20(25)24(23-13)15-8-3-2-4-9-15)22-21-17-12-11-14-7-5-6-10-16(14)19(17)29(26,27)28/h2-12,21H,1H3,(H,26,27,28)/b22-18+/f/h26H

InChIKey: InChIKey=HOQFVUBWGWVCGR-RGFXKCKQDR
SMILES: CC1=NN(C(=O)C1=NNC2=C(C3=CC=CC=C3C=C2)S(=O)(=O)O)C4=CC=CC=C4

Names:
    2-[(2E)-2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Registries:
    PubChem CID 9608869
    PubChem ID 11585945