Benzimidazole Carboxylic Acid

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Properties Simple | Detailed

Formula C8H6N2O2
IUPAC Name benzimidazol-1-ium-2-ylium-2-carboxylic acid
Molecular Mass 162.145 g·mol−1
Heat of Formation -120.2 ± 16.7 kJ·mol−1
Dipole Moment 2.45 ± 1.08 D
Volume 178.88 Å 3
Surface Area 182.1 Å 2
HOMO Energy -9.56 ± 0.55 eV
LUMO Energy 1.91 ± eV
Point Group Symmetry Cs
Synonyms
  • 1h-benoximidazole-2-carboxylic acid
  • 1h-benzimidazole-2-carboxylic acid
  • 1h-benzoimidazole-2-carboxylic acid
  • 2-benzimidazolecarboxylic acid
  • bas 04382074
  • benzimidazole-2-carboxylic acid
  • ec-000.1836
  • oprea1_213135
  • oprea1_634488
  • trm
  • zero/009904
CAS Number(s)
  • 2849-93-6
InChIKey RHXSYTACTOMVLJ-UHFFFAOYSA-N
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