2H-Imidazo[4,5-b]pyrazin-2-one,1,3-dihydro-

Names

[ CAS No. ]:
16328-63-5

[ Name ]:
2H-Imidazo[4,5-b]pyrazin-2-one,1,3-dihydro-

[Synonym ]:
2-Oxo-1H,3H-imidazo-<4,5-b>pyrazin

Chemical & Physical Properties

[ Density]:
1.455g/cm3

[ Boiling Point ]:
153.4ºC at 760mmHg

[ Molecular Formula ]:
C₅H₄N₄O

[ Molecular Weight ]:
136.11100

[ Flash Point ]:
46.6ºC

[ Exact Mass ]:
136.03900

[ PSA ]:
74.43000

[ Vapour Pressure ]:
3.33mmHg at 25°C

[ Index of Refraction ]:
1.604

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%