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

Systemtic Name: 4-[(2E)-2-[3-(4-nitrophenyl)-5-oxidanylidene-1-phenyl-pyrazol-4-ylidene]hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 4-[(2E)-2-[3-(4-nitrophenyl)-5-oxo-1-phenyl-pyrazol-4-ylidene]hydrazino]naphthalene-1-sulfonic acid CAS Name: 4-[(2E)-2-[3-(4-nitrophenyl)-5-oxo-1-phenyl-4-pyrazolylidene]hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 4-[(2E)-2-[3-(4-nitrophenyl)-5-oxo-1-phenylpyrazol-4-ylidene]hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 4-[(N'E)-N'-[5-keto-3-(4-nitrophenyl)-1-phenyl-2-pyrazolin-4-ylidene]hydrazino]naphthalene-1-sulfonic acid Formula: C25H17N5O6S MolecularWeight: 515.49738

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)N2C(=O)C(=NNC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)C(=N2)C5=CC=C(C=C5)[N+](=O)[O-]

Isomeric SMILES

C1=CC=C(C=C1)N2C(=O)/C(=N/NC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)/C(=N2)C5=CC=C(C=C5)[N+](=O)[O-]

InChI

InChI=1S/C25H17N5O6S/c31-25-24(27-26-21-14-15-22(37(34,35)36)20-9-5-4-8-19(20)21)23(16-10-12-18(13-11-16)30(32)33)28-29(25)17-6-2-1-3-7-17/h1-15,26H,(H,34,35,36)/b27-24+