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

Systemtic Name: 2-[(2E)-2-(4-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 2-[(2E)-2-(4-oxo-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 2-[(2E)-2-(4-oxo-1-naphthalenylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 2-[(2E)-2-(4-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 2-[(N'E)-N'-(4-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(=C2S(=O)(=O)O)NN=C3C=CC(=O)C4=CC=CC=C34

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)O)N/N=C/3\C=CC(=O)C4=CC=CC=C34

InChI

InChI=1S/C20H14N2O4S/c23-19-12-11-17(15-7-3-4-8-16(15)19)21-22-18-10-9-13-5-1-2-6-14(13)20(18)27(24,25)26/h1-12,22H,(H,24,25,26)/b21-17+