(3E)-3-[(2-hydroxyphenyl)hydrazinylidene]-4-oxidanylidene-naphthalene-1-sulfonic acid

Systemtic Name: (3E)-3-[(2-hydroxyphenyl)hydrazinylidene]-4-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (3E)-3-[(2-hydroxyphenyl)hydrazono]-4-oxo-naphthalene-1-sulfonic acid CAS Name: (3E)-3-[(2-hydroxyphenyl)hydrazinylidene]-4-oxo-1-naphthalenesulfonic acid IUPAC Name: (3E)-3-[(2-hydroxyphenyl)hydrazinylidene]-4-oxonaphthalene-1-sulfonic acid Traditional Name: (3E)-3-[(2-hydroxyphenyl)hydrazono]-4-keto-naphthalene-1-sulfonic acid Formula: C16H12N2O5S MolecularWeight: 344.34188

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=NNC3=CC=CC=C3O)C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=C/C(=N\NC3=CC=CC=C3O)/C2=O)S(=O)(=O)O

InChI

InChI=1S/C16H12N2O5S/c19-14-8-4-3-7-12(14)17-18-13-9-15(24(21,22)23)10-5-1-2-6-11(10)16(13)20/h1-9,17,19H,(H,21,22,23)/b18-13+