2,7,9-trimethyl-3-[(E)-(4-nitrophenyl)methylideneamino]pyrido[2,3]thieno[2,4-d]pyrimidin-4-one

Names

[ CAS No. ]:
99504-81-1

[ Name ]:
2,7,9-trimethyl-3-[(E)-(4-nitrophenyl)methylideneamino]pyrido[2,3]thieno[2,4-d]pyrimidin-4-one

[Synonym ]:
3-(p-nitrobenzylideneamino)-2,7,9-trimethyl pyrido[3',2':4,5]thieno-[3,2-d]pyrimidin-4(3H)one
Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one,3-(((4-nitrophenyl)methylene)amino)-2,7,9-trimethyl
2,7,9-trimethyl-3-(4-nitrobenzylideneamino)-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one

Chemical & Physical Properties

[ Density]:
1.492g/cm3

[ Boiling Point ]:
614.478ºC at 760 mmHg

[ Molecular Formula ]:
C19H15N5O3S

[ Molecular Weight ]:
393.41900

[ Flash Point ]:
325.425ºC

[ Exact Mass ]:
393.09000

[ PSA ]:
134.20000

[ LogP ]:
4.24500

[ Index of Refraction ]:
1.744

Synthetic Route

Precursor & DownStream

Precursor

  • 3-amino-2,7,9-trimethylpyrido[2,3]thieno[2,4-d]pyrimidin-4-one
  • 4-Nitrobenzaldehyde
  • 2,7,9-trimethyl-4H-pyrido[3',2':4,5]thieno[3,2-d][1,3]-oxazin-4-one
  • Thieno[2,3-b]pyridine-2-carboxylicacid, 3-amino-4,6-dimethyl-, ethyl ester
  • ethyl 3-diacetylamino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate
  • 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid
  • SODIUM 3-AMINO-4,6-DIMETHYLTHIENO[2,3-B]PYRIDINE-2-CARBOXYLATE

DownStream