4-Chloropyrazole

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Properties Simple | Detailed

Formula C3H3ClN2
IUPAC Name 4-chloro-1h-pyrazole
Molecular Mass 102.522 g·mol−1
Heat of Formation 164.5 ± 16.7 kJ·mol−1
Dipole Moment 2.69 ± 1.08 D
Volume 107.75 Å 3
Surface Area 120.22 Å 2
HOMO Energy -9.76 ± 0.55 eV
LUMO Energy -0.24 ± eV
Point Group Symmetry Cs
Synonyms
  • 1h-pyrazole, 4-chloro-
  • 1h-pyrazole, 4-chloro- (9ci)
  • 4-chloro-1h-pyrazole
  • pyrazole, 4-chloro-
CAS Number(s)
  • 15878-00-9
InChIKey BADSZRMNXWLUKO-UHFFFAOYSA-N
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DOI
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Elements H C N Cl