4-oxidanylidene-3-(phenylhydrazinylidene)naphthalene-1-sulfonic acid

Systemtic Name: 4-oxidanylidene-3-(phenylhydrazinylidene)naphthalene-1-sulfonic acid Openeye Name: 4-oxo-3-(phenylhydrazono)naphthalene-1-sulfonic acid CAS Name: 4-oxo-3-(phenylhydrazinylidene)-1-naphthalenesulfonic acid IUPAC Name: 4-oxo-3-(phenylhydrazinylidene)naphthalene-1-sulfonic acid Traditional Name: 4-keto-3-(phenylhydrazono)naphthalene-1-sulfonic acid Formula: C16H12N2O4S MolecularWeight: 328.34248

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)NN=C2C=C(C3=CC=CC=C3C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C=C1)NN=C2C=C(C3=CC=CC=C3C2=O)S(=O)(=O)O

InChI

InChI=1S/C16H12N2O4S/c19-16-13-9-5-4-8-12(13)15(23(20,21)22)10-14(16)18-17-11-6-2-1-3-7-11/h1-10,17H,(H,20,21,22)