Pyrazole-4-Carboxylic Acid

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Properties Simple | Detailed

Formula C4H4N2O2
IUPAC Name 1h-pyrazole-4-carboxylic acid
Molecular Mass 112.087 g·mol−1
Heat of Formation -186.5 ± 16.7 kJ·mol−1
Dipole Moment 2.22 ± 1.08 D
Volume 122.43 Å 3
Surface Area 134.11 Å 2
HOMO Energy -10.59 ± 0.55 eV
LUMO Energy 2.56 ± eV
Point Group Symmetry Cs
Synonyms
  • 1h-pyrazole-4-carboxylic acid
  • 4-pyrazolecarboxylic acid
CAS Number(s)
  • 37718-11-9
InChIKey IMBBXSASDSZJSX-UHFFFAOYSA-N
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