5-[2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid

Systemtic Name: 5-[2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Openeye Name: 5-[2-(2-oxo-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid CAS Name: 5-[2-(2-oxo-1-naphthalenylidene)hydrazinyl]-2-naphthalenesulfonic acid IUPAC Name: 5-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Traditional Name: 5-[N'-(2-keto-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid Formula: C20H14N2O4S MolecularWeight: 378.40116

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC4=C3C=CC(=C4)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC4=C3C=CC(=C4)S(=O)(=O)O

InChI

InChI=1S/C20H14N2O4S/c23-19-11-8-13-4-1-2-6-17(13)20(19)22-21-18-7-3-5-14-12-15(27(24,25)26)9-10-16(14)18/h1-12,21H,(H,24,25,26)