2-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-one

Names

[ CAS No. ]:
105896-19-3

[ Name ]:
2-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-one

[Synonym ]:
2-Phenyl-s-triazolo<4,3-a>pyrimidin
2-Phenyl-3-oxo-2,3,5,6,7,8-hexahydro-s-triazolo<4,3-a>pyrimidine

[ Density]:
1.41g/cm3

[ Boiling Point ]:
322.4ºC at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₂N₄O

[ Molecular Weight ]:
216.23900

[ Flash Point ]:
148.8ºC

[ Exact Mass ]:
216.10100

[ PSA ]:
55.08000

[ Vapour Pressure ]:
0.00028mmHg at 25°C

[ Index of Refraction ]:
1.723