4-[(2E)-2-[5-azanylidene-1-(4-nitrophenyl)pyrazol-4-ylidene]hydrazinyl]benzenesulfonic acid

Systemtic Name: 4-[(2E)-2-[5-azanylidene-1-(4-nitrophenyl)pyrazol-4-ylidene]hydrazinyl]benzenesulfonic acid Openeye Name: 4-[(2E)-2-[5-imino-1-(4-nitrophenyl)pyrazol-4-ylidene]hydrazino]benzenesulfonic acid CAS Name: 4-[(2E)-2-[5-imino-1-(4-nitrophenyl)-4-pyrazolylidene]hydrazinyl]benzenesulfonic acid IUPAC Name: 4-[(2E)-2-[5-imino-1-(4-nitrophenyl)pyrazol-4-ylidene]hydrazinyl]benzenesulfonic acid Traditional Name: 4-[(N'E)-N'-[5-imino-1-(4-nitrophenyl)-2-pyrazolin-4-ylidene]hydrazino]besylic acid Formula: C15H12N6O5S MolecularWeight: 388.35798

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1NN=C2C=NN(C2=N)C3=CC=C(C=C3)[N+](=O)[O-])S(=O)(=O)O

Isomeric SMILES

C1=CC(=CC=C1N/N=C/2\C=NN(C2=N)C3=CC=C(C=C3)[N+](=O)[O-])S(=O)(=O)O

InChI

InChI=1S/C15H12N6O5S/c16-15-14(19-18-10-1-7-13(8-2-10)27(24,25)26)9-17-20(15)11-3-5-12(6-4-11)21(22)23/h1-9,16,18H,(H,24,25,26)/b16-15?,19-14+