4-Bromopyrazole

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Properties Simple | Detailed

Formula C3H3BrN2
IUPAC Name 4-bromopyrazole
Molecular Mass 146.973 g·mol−1
Heat of Formation 212.9 ± 16.7 kJ·mol−1
Dipole Moment 2.64 ± 1.08 D
Volume 113.56 Å 3
Surface Area 126.0 Å 2
HOMO Energy -9.51 ± 0.55 eV
LUMO Energy 3.08 ± eV
Point Group Symmetry Cs
Synonyms
  • 1h-pyrazole, 4-bromo-
  • 1h-pyrazole, 4-bromo- (9ci)
  • 4-bromo-1h-pyrazole
  • 4-brompyrazole
  • ae-641/00649055
  • pyrazole, 4-bromo-
CAS Number(s)
  • 2075-45-8
InChIKey WVGCPEDBFHEHEZ-UHFFFAOYSA-N
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Elements H C Br N