3-METHYL-1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONE

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Names

[ CAS No. ]:
21991-39-9

[ Name ]:
3-METHYL-1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONE

[Synonym ]:
3-Methyl-2,3-dihydro-2-oxo-imidazo<4.5-b>pyridin

Chemical & Physical Properties

[ Molecular Formula ]:
C7H7N3O

[ Molecular Weight ]:
149.15000

[ Exact Mass ]:
149.05900

[ PSA ]:
50.94000

[ LogP ]:
0.67390

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-acetyl-3-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
  • N2-methylpyridine-2,3-diamine
  • N,N-Carbonyldiimidazole
  • 2-Chloro-3-nitropyridine
  • N-benzyl-N-methyl-3-nitropyridin-2-amine
  • 2,3-Diaminopyridine
  • 1-acetyl-1H-imidazo[4,5-b]pyridin-2(3H)-one
  • 1-t-butoxycarbonyl-3-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
  • 1-t-butoxycarbonyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

DownStream

  • 2-Chloro-3-Methyl-3H-imidazo[4,5-b]pyridine

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

  • 6-IODO-3-METHYL-1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONE
  • 5-bromo-3-methyl-1h-imidazo[4,5-b]pyridin-2(3h)-one
  • 5-chloro-3-methyl-1H-imidazo[4,5-b]pyridin-2(3H)-one
  • 7-Methyl-1,3-dihydroimidazo[4,5-b]pyridin-2-one
  • 5-Chloro-1H-imidazo[4,5-b]pyridin-2(3H)-one
  • 6-CHLORO-1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONE