5-[(4-nitrophenyl)diazenyl]-5-oxidanyl-6-oxidanylidene-naphthalene-2-sulfonic acid

Systemtic Name: 5-[(4-nitrophenyl)diazenyl]-5-oxidanyl-6-oxidanylidene-naphthalene-2-sulfonic acid Openeye Name: 5-hydroxy-5-(4-nitrophenyl)azo-6-oxo-naphthalene-2-sulfonic acid CAS Name: 5-hydroxy-5-(4-nitrophenyl)azo-6-oxo-2-naphthalenesulfonic acid IUPAC Name: 5-hydroxy-5-[(4-nitrophenyl)diazenyl]-6-oxonaphthalene-2-sulfonic acid Traditional Name: 5-hydroxy-6-keto-5-(4-nitrophenyl)azo-naphthalene-2-sulfonic acid Formula: C16H11N3O7S MolecularWeight: 389.33944

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1N=NC2(C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)O)O)[N+](=O)[O-]

Isomeric SMILES

C1=CC(=CC=C1N=NC2(C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)O)O)[N+](=O)[O-]

InChI

InChI=1S/C16H11N3O7S/c20-15-8-1-10-9-13(27(24,25)26)6-7-14(10)16(15,21)18-17-11-2-4-12(5-3-11)19(22)23/h1-9,21H,(H,24,25,26)