• 5-ethyl-1,3-diphenylpyrimidine-2,4,6(1H,3H,5H)-trione
  • 741-81-1
  • C18H16N2O3
  • 308.3312
  • InChI=1/C18H16N2O3/c1-2-15-16(21)19(13-9-5-3-6-10-13)18(23)20(17(15)22)14-11-7-4-8-12-14/h3-12,15H,2H2,1H3
  •  741-81-1
  • 1.263g/cm3
  • 437.9°C at 760 mmHg
  • 188.3°C
  • 7.2E-08mmHg at 25°C