[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(1H)-one

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Names

[ CAS No. ]:
1489-03-8

[ Name ]:
[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(1H)-one

[Synonym ]:
6H-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-one
5-Azahypoxanthine
s-Triazolo[1,5-a]-s-triazin-7(6H)-one
[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one

Chemical & Physical Properties

[ Density]:
2.05g/cm3

[ Boiling Point ]:
217.5ºC at 760 mmHg

[ Molecular Formula ]:
C4H3N5O

[ Molecular Weight ]:
137.10000

[ Flash Point ]:
85.3ºC

[ Exact Mass ]:
137.03400

[ PSA ]:
75.94000

[ Vapour Pressure ]:
0.133mmHg at 25°C

[ Index of Refraction ]:
1.98

Safety Information

[ HS Code ]:
2933990090

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%

Related Compounds

  • 5-Amino[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(1H)-one
  • [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(1H)-one, 5-(methylthio)-
  • [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(1H)-one,5,6-dihydro-5-thioxo-
  • 2-(benzylsulfonyl)-6-butyl-6,7-dihydro[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-one
  • [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7-amine,2-methyl-(9CI)
  • [1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine