1H-Benzimidazol-5-Ol

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Properties Simple | Detailed

Formula C7H6N2O
IUPAC Name benzimidazol-3-ium-5-ol
Molecular Mass 134.135 g·mol−1
Heat of Formation 27.8 ± 16.7 kJ·mol−1
Dipole Moment 2.13 ± 1.08 D
Volume 153.93 Å 3
Surface Area 157.99 Å 2
HOMO Energy -8.91 ± 0.55 eV
LUMO Energy 2.61 ± eV
Point Group Symmetry Cs
Synonyms
  • 3h-benzimidazol-5-ol
  • 5-hydroxybenzimidazole
CAS Number(s)
  • 41292-65-3
InChIKey KRKSOBREFNTJJY-UHFFFAOYSA-N
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