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

Systemtic Name: 5-[2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid; sodium Openeye Name: 5-[2-(2-oxo-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid; sodium CAS Name: 5-[2-(2-oxo-1-naphthalenylidene)hydrazinyl]-2-naphthalenesulfonic acid; sodium IUPAC Name: 5-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid; sodium Traditional Name: 5-[N'-(2-keto-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid; sodium Formula: C20H14N2NaO4S MolecularWeight: 401.39093

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC4=C3C=CC(=C4)S(=O)(=O)O.[Na]

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC4=C3C=CC(=C4)S(=O)(=O)O.[Na]

InChI

InChI=1S/C20H14N2O4S.Na/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);