6-[(2E)-2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Systemtic Name: 6-[(2E)-2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 6-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 6-[(2E)-2-(2-oxo-1-naphthalenylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 6-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 6-[(N'E)-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=CC4=C(C=C3)C(=CC=C4)S(=O)(=O)O

Isomeric SMILES

C1=CC=C\2C(=C1)C=CC(=O)/C2=N/NC3=CC4=C(C=C3)C(=CC=C4)S(=O)(=O)O

InChI

InChI=1S/C20H14N2O4S/c23-18-11-8-13-4-1-2-6-17(13)20(18)22-21-15-9-10-16-14(12-15)5-3-7-19(16)27(24,25)26/h1-12,21H,(H,24,25,26)/b22-20+