[1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one

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Names

[ CAS No. ]:
7698-94-4

[ Name ]:
[1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one

[Synonym ]:
7-oxo-6,7-dihydrothieno<2,3-c>pyridine
7-Oxo-6.7-dihydro-<1,2,5>selenodiazolo<3,4-d>pyrimidin

Chemical & Physical Properties

[ Boiling Point ]:
285.3ºC at 760 mmHg

[ Molecular Formula ]:
C4H2N4OSe

[ Molecular Weight ]:
201.04500

[ Flash Point ]:
126.3ºC

[ Exact Mass ]:
201.93900

[ PSA ]:
71.53000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,5-Diamino-6-hydroxypyrimidine
  • Triethyl orthoformate
  • 4-AMINO-1,2,5-SELENADIAZOLE-3-CARBOX AMIDE

DownStream

  • 4-amino-1,2,5-selenadiazole-3-carboxylic acid
  • N-METHYL-4-AMINO-1,2,5-SELENADIAZOLE-3-CARBOXAMIDE
  • 4-Amino-N-butyl-1,1,2,5-selenadiazole-3-carboxamide
  • 4-AMINO-1,2,5-SELENADIAZOLE-3-CARBOX AMIDE

Related Compounds

  • [1,2,5]Thiadiazolo[3,4-d]pyrimidin-7(3H)-one,5-amino-
  • [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(3H)-one,1-oxide
  • [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(6H)-one, 1,7a-dihydro- (8CI)
  • 8-selena-2,4,7,9-tetrazabicyclo[4.3.0]nona-1,6-diene-3,5-dione
  • [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(6H)-one (8CI)
  • [1,2, 5]Thiadiazolo[3,4-d]pyrimidin-7(6H)-one