2,5-BIS(4-PYRIDYL)-1,3,4-OXADIAZOLE

Names

[ Name ]:
2,5-BIS(4-PYRIDYL)-1,3,4-OXADIAZOLE

[Synonym ]:
2,4-DICHLORO-5-FLUOROBENZYL BROMIDE
2,5-di(4-pyridyl)-1,3,4-oxadiazole
2,5-bis(4-pyridyl)-1,3,4-oxadiazol
3,5-di(4-pyridyl)-4-amino-1,2,4-triazole
2,5-bis-(4-pyridyl)-1,3,4-oxadiazole
4,4'-(1,3,4-oxadiazole-2,5-diyl)dipyridine
2,5-bis(4-pyridyl)-1,3,5-oxadiazole

Chemical & Physical Properties

[ Density]:
1.276g/cm3

[ Boiling Point ]:
453.8ºC at 760mmHg

[ Melting Point ]:
184.5-185℃

[ Molecular Formula ]:
C₁₂H₈N₄O

[ Molecular Weight ]:
224.21800

[ Flash Point ]:
240.3ºC

[ Exact Mass ]:
224.07000

[ PSA ]:
64.70000

[ LogP ]:
2.19360

[ Vapour Pressure ]:
5.39E-08mmHg at 25°C

[ Index of Refraction ]:
1.599

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%