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50343-57-2 4-(1h-benzimidazol-2-yl)benzenesulfonic acid

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Product Name 4-(1H-benzimidazol-2-yl)benzenesulfonic acid
CAS No. 50343-57-2
InChI InChI=1/C13H10N2O3S/c16-19(17,18)10-7-5-9(6-8-10)13-14-11-3-1-2-4-12(11)15-13/h1-8H,(H,14,15)(H,16,17,18)
Molecular Formula C13H10N2O3S
Molecular Weight 274.2951
Density 1.497g/cm3
Refractive index 1.703