3-Amino-1-Phenyl-4,5-Dihydro-1H-Pyrazol-5-One

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Properties Simple | Detailed

Formula C9H9N3O
IUPAC Name 5-amino-2-phenyl-4h-pyrazol-3-one
Molecular Mass 175.187 g·mol−1
Heat of Formation 110.4 ± 16.7 kJ·mol−1
Dipole Moment 5.03 ± 1.08 D
Volume 201.34 Å 3
Surface Area 201.3 Å 2
HOMO Energy -8.25 ± 0.55 eV
LUMO Energy 0.13 ± eV
Point Group Symmetry Cs
Synonyms
  • 2,4-dihydro-5-amino-2-phenyl-3h-pyrazol-3-one
  • 3-amino-1-phenyl-2-pyrazolin-5-one
  • 3-amino-1-phenyl-5-pyrazolone
  • 3h-pyrazol-3-one, 2,4-dihydro-5-amino-2-phenyl-
  • 3h-pyrazol-3-one, 5-amino-1,2-dihydro-2-phenyl-
  • 3h-pyrazol-3-one, 5-amino-2,4-dihydro-2-phenyl-
  • 5-amino-2-phenyl-1,2-dihydro-3h-pyrazol-3-one
  • 5-amino-2-phenyl-4h-pyrazol-3-one
  • 5-pyrazolone, 3-amino-1-phenyl-
  • sdccgmls-0066224.p001
  • timtec1_001023
CAS Number(s)
  • 28710-97-6
  • 4149-06-8
InChIKey LPOVZHYARSAVIZ-UHFFFAOYSA-N
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