(1E)-7-azanyl-4-oxidanylidene-1-(phenylhydrazinylidene)naphthalene-2-sulfonic acid

Systemtic Name: (1E)-7-azanyl-4-oxidanylidene-1-(phenylhydrazinylidene)naphthalene-2-sulfonic acid Openeye Name: (1E)-7-amino-4-oxo-1-(phenylhydrazono)naphthalene-2-sulfonic acid CAS Name: (1E)-7-amino-4-oxo-1-(phenylhydrazinylidene)-2-naphthalenesulfonic acid IUPAC Name: (1E)-7-amino-4-oxo-1-(phenylhydrazinylidene)naphthalene-2-sulfonic acid Traditional Name: (1E)-7-amino-4-keto-1-(phenylhydrazono)naphthalene-2-sulfonic acid Formula: C16H13N3O4S MolecularWeight: 343.35712

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

C1=CC=C(C=C1)N/N=C\2/C(=CC(=O)C3=C2C=C(C=C3)N)S(=O)(=O)O

InChI

InChI=1S/C16H13N3O4S/c17-10-6-7-12-13(8-10)16(15(9-14(12)20)24(21,22)23)19-18-11-4-2-1-3-5-11/h1-9,18H,17H2,(H,21,22,23)/b19-16+