4-oxidanyl-7-[2-(4-oxidanylidenecyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid

Systemtic Name: 4-oxidanyl-7-[2-(4-oxidanylidenecyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Openeye Name: 4-hydroxy-7-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]naphthalene-2-sulfonic acid CAS Name: 4-hydroxy-7-[2-(4-oxo-1-cyclohexa-2,5-dienylidene)hydrazinyl]-2-naphthalenesulfonic acid IUPAC Name: 4-hydroxy-7-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Traditional Name: 4-hydroxy-7-[N'-(4-ketocyclohexa-2,5-dien-1-ylidene)hydrazino]naphthalene-2-sulfonic acid Formula: C16H12N2O5S MolecularWeight: 344.34188

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=O)C=CC1=NNC2=CC3=CC(=CC(=C3C=C2)O)S(=O)(=O)O

Isomeric SMILES

C1=CC(=O)C=CC1=NNC2=CC3=CC(=CC(=C3C=C2)O)S(=O)(=O)O

InChI

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