sodium 4-[2-(4-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Systemtic Name: sodium 4-[2-(4-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: sodium 4-[2-(4-oxo-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: sodium 4-[2-(4-oxo-1-naphthalenylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: sodium 4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: sodium 4-[N'-(4-keto-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid Formula: C20H14N2NaO4S+ MolecularWeight: 401.39093

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=O)C=CC(=NNC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)C2=C1.[Na+]

Isomeric SMILES

C1=CC=C2C(=O)C=CC(=NNC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)C2=C1.[Na+]

InChI

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