4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE

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Names

[ CAS No. ]:
23443-10-9

[ Name ]:
4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE

[Synonym ]:
MFCD07434961

Chemical & Physical Properties

[ Molecular Formula ]:
C8H6N2O

[ Molecular Weight ]:
146.14600

[ Exact Mass ]:
146.04800

[ PSA ]:
34.37000

[ LogP ]:
0.69450

[ Storage condition ]:
Store at room temperature

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • isopropylidene (2-pyridylamino)methylenemalonate
  • 4H-Pyrido[1,2-a]pyrimidine-3-carboxylicacid, 4-oxo-, ethyl ester
  • diethyl 2-[(pyridin-2-ylamino)methylidene]propanedioate
  • 2-Aminopyridine
  • 8-hydrazinyl-1,7-diazabicyclo[4.4.0]deca-2,4,6,8-tetraen-10-one
  • 2-Chloro-4H-pyrido[1,2-a]pyrimidin-4-one
  • 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • ketene
  • ethyl N-pyridin-2-ylmethanimidate

DownStream

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

  • 7-Iodo-4H-pyrido[1,2-a]pyrimidin-4-one
  • 4H-Pyrido[1,2-a]pyrimidin-4-one,2-amino
  • 2-ethyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • 6-Bromo-4H-pyrido[1,2-a]pyrimidin-4-one
  • 7-Nitro-4H-pyrido[1,2-a]pyrimidin-4-one
  • 9-bromo-4H-pyrido[1,2-a]pyrimidin-4-one
  • N-(3-(2-methylthiazol-4-yl)phenyl)-2-((5,6,7,8-tetrahydroquinolin-4-yl)oxy)acetamide
  • 3-bromo-N-cyclobutyl-N-methylaniline
  • N-(2-fluorobenzyl)-2-((5,6,7,8-tetrahydroquinolin-4-yl)oxy)acetamide
  • Tert-butyl 3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidine-1-carboxylate
  • 2-Ethoxy-1-(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)ethanone
  • Ethyl 4-oxo-4-(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)butanoate
  • Benzo[d][1,3]dioxol-5-yl(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone
  • (3-((3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)(2-(trifluoromethyl)phenyl)methanone
  • (Z)-3-phenyl-1-(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)prop-2-en-1-one
  • 2-(4-Chlorophenoxy)-2-methyl-1-(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)propan-1-one
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