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

Systemtic Name: 4-[2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 4-[2-(2-oxo-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 4-[2-(2-oxo-1-naphthalenylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 4-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 4-[N'-(2-keto-1-naphthylidene)hydrazino]naphthalene-1-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=C(C4=CC=CC=C43)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O

InChI

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