3-[2-(2,3-disulfo-2H-benzimidazol-1-yl)phenyl]-2H-benzimidazole-1,2-disulfonic acid

Systemtic Name: 3-[2-(2,3-disulfo-2H-benzimidazol-1-yl)phenyl]-2H-benzimidazole-1,2-disulfonic acid Openeye Name: 3-[2-(2,3-disulfo-2H-benzimidazol-1-yl)phenyl]-2H-benzimidazole-1,2-disulfonic acid CAS Name: 3-[2-(2,3-disulfo-2H-benzimidazol-1-yl)phenyl]-2H-benzimidazole-1,2-disulfonic acid IUPAC Name: 3-[2-(2,3-disulfo-2H-benzimidazol-1-yl)phenyl]-2H-benzimidazole-1,2-disulfonic acid Traditional Name: 3-[2-(2,3-disulfo-2H-benzimidazol-1-yl)phenyl]-2H-benzimidazole-1,2-disulfonic acid Formula: C20H18N4O12S4 MolecularWeight: 634.63652

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C(=C1)N2C(N(C3=CC=CC=C32)S(=O)(=O)O)S(=O)(=O)O)N4C(N(C5=CC=CC=C54)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C(=C1)N2C(N(C3=CC=CC=C32)S(=O)(=O)O)S(=O)(=O)O)N4C(N(C5=CC=CC=C54)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C20H18N4O12S4/c25-37(26,27)19-21(15-9-3-5-11-17(15)23(19)39(31,32)33)13-7-1-2-8-14(13)22-16-10-4-6-12-18(16)24(40(34,35)36)20(22)38(28,29)30/h1-12,19-20H,(H,25,26,27)(H,28,29,30)(H,31,32,33)(H,34,35,36)