3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dithione

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Names

[ CAS No. ]:
62871-66-3

[ Name ]:
3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dithione

[Synonym ]:
8-Azapurin-2,6-dithion
1,4-Dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-5,7-dithion
1,4-dihydro-[1,2,3]triazolo[4,5-d]pyrimidine-5,7-dithione
3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dithione

Chemical & Physical Properties

[ Density]:
2.29g/cm3

[ Boiling Point ]:
269.9ºC at 760mmHg

[ Molecular Formula ]:
C4H3N5S2

[ Molecular Weight ]:
185.23000

[ Flash Point ]:
117ºC

[ Exact Mass ]:
184.98300

[ PSA ]:
137.33000

[ LogP ]:
1.07310

[ Index of Refraction ]:
2.22

Synthetic Route

Precursor & DownStream

Precursor

  • 2,4-Dimercapto-5,6-diaminopyrimidine
  • 4-amino-3,5,7,8,9-pentazabicyclo[4.3.0]nona-3,5,8-triene-2-thione

DownStream

  • 7-amino-2H-thiadiazolo[5,4-d]pyrimidine-5-thione