5-[(2E)-2-(2-oxidanyl-4-oxidanylidene-cyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Systemtic Name: 5-[(2E)-2-(2-oxidanyl-4-oxidanylidene-cyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 5-[(2E)-2-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 5-[(2E)-2-(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 5-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 5-[(N'E)-N'-(2-hydroxy-4-keto-cyclohexa-2,5-dien-1-ylidene)hydrazino]naphthalene-1-sulfonic acid Formula: C16H12N2O5S MolecularWeight: 344.34188

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)NN=C3C=CC(=O)C=C3O

Isomeric SMILES

C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)N/N=C/3\C=CC(=O)C=C3O

InChI

InChI=1S/C16H12N2O5S/c19-10-7-8-14(15(20)9-10)18-17-13-5-1-4-12-11(13)3-2-6-16(12)24(21,22)23/h1-9,17,20H,(H,21,22,23)/b18-14+