2-azanyl-3-[(4-sulfophenyl)diazenyl]benzenesulfonic acid

Systemtic Name: 2-azanyl-3-[(4-sulfophenyl)diazenyl]benzenesulfonic acid Openeye Name: 2-amino-3-(4-sulfophenyl)azo-benzenesulfonic acid CAS Name: 2-amino-3-(4-sulfophenyl)azobenzenesulfonic acid IUPAC Name: 2-amino-3-[(4-sulfophenyl)diazenyl]benzenesulfonic acid Traditional Name: 2-amino-3-(4-sulfophenyl)azo-besylic acid Formula: C12H11N3O6S2 MolecularWeight: 357.36224

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C(C(=C1)S(=O)(=O)O)N)N=NC2=CC=C(C=C2)S(=O)(=O)O

Isomeric SMILES

C1=CC(=C(C(=C1)S(=O)(=O)O)N)N=NC2=CC=C(C=C2)S(=O)(=O)O

InChI

InChI=1S/C12H11N3O6S2/c13-12-10(2-1-3-11(12)23(19,20)21)15-14-8-4-6-9(7-5-8)22(16,17)18/h1-7H,13H2,(H,16,17,18)(H,19,20,21)