1,5-Dimethyl-2-(3-Methylphenyl)-1,2-Dihydro-3H-Pyrazol-3-One

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Properties Simple | Detailed

Formula C12H14N2O
IUPAC Name 1,5-dimethyl-2-(m-tolyl)pyrazole-1,2-diium-3-one
Molecular Mass 202.252 g·mol−1
Heat of Formation 45.7 ± 16.7 kJ·mol−1
Dipole Moment 5.74 ± 1.08 D
Volume 252.47 Å 3
Surface Area 238.64 Å 2
HOMO Energy -8.63 ± 0.55 eV
LUMO Energy 2.76 ± eV
Point Group Symmetry C1
Synonyms
  • 1,5-dimethyl-2-(3-methylphenyl)-3-pyrazolone
  • 1,5-dimethyl-2-(3-methylphenyl)pyrazol-3-one
  • 3-methylantipyrine
  • 3h-pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-2-(3-methylphenyl)-
  • 3me-antipyrine
CAS Number(s)
  • 115722-26-4
InChIKey GCLFTEMHPZPSLN-UHFFFAOYSA-N
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