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

Molecular Formula: C₁₆H₁₄N₄O₄S

InChI: InChI=1/C16H14N4O4S/c1-11-15(16(21)20(19-11)13-5-3-2-4-6-13)18-17-12-7-9-14(10-8-12)25(22,23)24/h2-10,17H,1H3,(H,22,23,24)/b18-15+/f/h22H

InChIKey: InChIKey=NKTYUDPGWKZYKR-FTNMSMOLDK
SMILES: CC1=NN(C(=O)C1=NNC2=CC=C(C=C2)S(=O)(=O)O)C3=CC=CC=C3

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

Registries:
    PubChem CID 5724438
    PubChem ID 11604660