2-Guanidinobenzimidazole

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Properties Simple | Detailed

Formula C8H9N5
IUPAC Name 2-(benzimidazol-1-ium-2-yl)guanidine
Molecular Mass 175.191 g·mol−1
Heat of Formation 247.6 ± 16.7 kJ·mol−1
Dipole Moment 3.46 ± 1.08 D
Volume 201.07 Å 3
Surface Area 203.37 Å 2
HOMO Energy -8.38 ± 0.55 eV
LUMO Energy -0.30 ± eV
Point Group Symmetry C1
Synonyms
  • (2-benzimidazolyl)guanidine
  • 1-(benzimidazol-2-yl)guanidine
  • 1h-benzimidazol-2-ylguanidine
  • 2-(1h-benzimidazol-2-yl)guanidine
  • 2-benzimidazolylguanidine
  • guanidine, 1h-benzimidazol-2-yl-
  • n-1h-benzimidazol-2-ylguanidine
  • timtec1_005006
  • tos-bb-1283
CAS Number(s)
  • 108940-88-1
  • 111682-91-8
  • 79454-77-6
  • 5418-95-1
InChIKey JJWCTKUQWXYIIU-UHFFFAOYSA-N
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Elements H C N