(5Z)-6-oxidanylidene-5-(pyridin-2-ylhydrazinylidene)naphthalene-2-sulfonic acid

Systemtic Name: (5Z)-6-oxidanylidene-5-(pyridin-2-ylhydrazinylidene)naphthalene-2-sulfonic acid Openeye Name: (5Z)-6-oxo-5-(2-pyridylhydrazono)naphthalene-2-sulfonic acid CAS Name: (5Z)-6-oxo-5-(2-pyridinylhydrazinylidene)-2-naphthalenesulfonic acid IUPAC Name: (5Z)-6-oxo-5-(pyridin-2-ylhydrazinylidene)naphthalene-2-sulfonic acid Traditional Name: (5Z)-6-keto-5-(2-pyridylhydrazono)naphthalene-2-sulfonic acid Formula: C15H11N3O4S MolecularWeight: 329.33054

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=NC(=C1)NN=C2C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)O

Isomeric SMILES

C1=CC=NC(=C1)N/N=C\2/C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)O

InChI

InChI=1S/C15H11N3O4S/c19-13-7-4-10-9-11(23(20,21)22)5-6-12(10)15(13)18-17-14-3-1-2-8-16-14/h1-9H,(H,16,17)(H,20,21,22)/b18-15-