(3E)-3-[(5-azanyl-2-sulfo-phenyl)hydrazinylidene]-4-oxidanylidene-naphthalene-1-sulfonic acid

Systemtic Name: (3E)-3-[(5-azanyl-2-sulfo-phenyl)hydrazinylidene]-4-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (3E)-3-[(5-amino-2-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-1-sulfonic acid CAS Name: (3E)-3-[(5-amino-2-sulfophenyl)hydrazinylidene]-4-oxo-1-naphthalenesulfonic acid IUPAC Name: (3E)-3-[(5-amino-2-sulfophenyl)hydrazinylidene]-4-oxonaphthalene-1-sulfonic acid Traditional Name: (3E)-3-[(5-amino-2-sulfo-phenyl)hydrazono]-4-keto-naphthalene-1-sulfonic acid Formula: C16H13N3O7S2 MolecularWeight: 423.42032

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=NNC3=C(C=CC(=C3)N)S(=O)(=O)O)C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=C/C(=N\NC3=C(C=CC(=C3)N)S(=O)(=O)O)/C2=O)S(=O)(=O)O

InChI

InChI=1S/C16H13N3O7S2/c17-9-5-6-14(27(21,22)23)12(7-9)18-19-13-8-15(28(24,25)26)10-3-1-2-4-11(10)16(13)20/h1-8,18H,17H2,(H,21,22,23)(H,24,25,26)/b19-13+