2H-PYRIDO[4,3-B][1,4]OXAZIN-3(4H)-ONE

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Names

[ CAS No. ]:
102226-40-4

[ Name ]:
2H-PYRIDO[4,3-B][1,4]OXAZIN-3(4H)-ONE

[Synonym ]:
2H-Pyrido[4,3-b]-1,4-oxazin-3(4H)-one
2,3-Dihydro-3-oxo-4H-pyrido[4,3-b]-1,4-oxazine

Chemical & Physical Properties

[ Molecular Formula ]:
C7H6N2O2

[ Molecular Weight ]:
150.13500

[ Exact Mass ]:
150.04300

[ PSA ]:
51.22000

[ LogP ]:
0.55050

MSDS

Safety Information

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • 3-Amino-4-pyridinol
  • Chloroacetyl chloride

DownStream

  • 2H-Pyrido[4,3-b]-1,4-oxazine,3,4-dihydro-(9CI)

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 5-Chloro-2H-pyrido[4,3-b][1,4]oxazin-3(4H)-one
  • 2,2-Dimethyl-2H-pyrido[4,3-b][1,4]oxazin-3(4H)-one
  • Ethyl 5-Amino-3-(4-chlorophenyl)-2H-pyrido-[4,3-b][1,4]oxazin-7-ylcarbamate
  • ethyl N-[5-[(2-bromoacetyl)amino]-3-phenyl-2H-pyrido[4,3-b][1,4]oxazin-7-yl]carbamate
  • {Pyrido[4,3-b][1,4]thiazolin-3(4H)-one}
  • ethyl (5-amino-3-phenyl-2H-pyrido[4,3-b][1,4]oxazin-7-yl)carbamate hydrochloride
  • N-[3-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-3-oxopropyl]-1-[(4-fluorophenyl)sulfonyl]piperidine-4-carboxamide
  • (S)-N-Cyclopropyl-1-methylpyrrolidine-2-carboxamide
  • 3-(4-methoxyphenyl)-2-methyl-7-(2-(4-phenylpiperazin-1-yl)ethoxy)-4H-chromen-4-one
  • (4-Bromo-3-methoxy-1,2-thiazol-5-yl)methanamine hydrochloride
  • 2-{[(9-oxoacridin-10(9H)-yl)acetyl]amino}butanoic acid
  • Ethyl 4-methyl-2-(pyrrolidin-3-yl)-1,3-thiazole-5-carboxylate hydrochloride
  • 2-{4-[3-(3,4-Dimethoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-yl}-4,6-dimethylpyrimidine
  • (3R,4R)-4-phenoxypyrrolidin-3-ol hydrochloride
  • 1-(2,3-Dihydro-1-benzofuran-5-ylmethyl)piperazine dihydrochloride
  • 2-[Methyl(pyridin-2-yl)amino]cyclopentan-1-ol