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

Systemtic Name: (4Z)-4-[(2-hydroxyphenyl)hydrazinylidene]-3-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (4Z)-4-[(2-hydroxyphenyl)hydrazono]-3-oxo-naphthalene-1-sulfonic acid CAS Name: (4Z)-4-[(2-hydroxyphenyl)hydrazinylidene]-3-oxo-1-naphthalenesulfonic acid IUPAC Name: (4Z)-4-[(2-hydroxyphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid Traditional Name: (4Z)-4-[(2-hydroxyphenyl)hydrazono]-3-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(=O)C2=NNC3=CC=CC=C3O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C\2C(=C1)C(=CC(=O)/C2=N\NC3=CC=CC=C3O)S(=O)(=O)O

InChI

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