1-Acetylimidazole

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Properties Simple | Detailed

Formula C5H6N2O
IUPAC Name 1-(4h-imidazol-3-ium-4-ylium-3-yl)ethanone
Molecular Mass 110.114 g·mol−1
Heat of Formation -45.1 ± 16.7 kJ·mol−1
Dipole Moment 4.81 ± 1.08 D
Volume 134.47 Å 3
Surface Area 142.36 Å 2
HOMO Energy -9.93 ± 0.55 eV
LUMO Energy 2.41 ± eV
Point Group Symmetry Cs
Synonyms
  • 1-(1-imidazolyl)ethanone
  • 1-acetyl-1h-imidazole
  • 1-imidazol-1-ylethanone
  • 1h-imidazole, 1-acetyl-
  • acetylimidazole
  • imidazole n-1 deriv. 5
  • imidazole, 1-acetyl-
  • n-acetylimidazole
CAS Number(s)
  • 2466-76-4
InChIKey VIHYIVKEECZGOU-UHFFFAOYSA-N
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