• pyrazolo[1,5-a]pyrimidin-7(1H)-one
  • 57489-79-9
  • C6H5N3O
  • 135.1234
  • InChI=1/C6H5N3O/c10-6-2-3-7-5-1-4-8-9(5)6/h1-4,8H
  • 57489-79-9
  • 1.51g/cm3
  • 251.4°C at 760 mmHg
  • 105.8°C
  • 0.0206mmHg at 25°C