2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine

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Names

[ CAS No. ]:
194022-45-2

[ Name ]:
2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine

[Synonym ]:
2,3-Dihydro-1H-4-oxa-1,6-diaza-naphthalene
1H,2H,3H-pyrido[3,4-b][1,4]oxazine

Chemical & Physical Properties

[ Density]:
1.168±0.06 g/cm3(Predicted)

[ Boiling Point ]:
285.7±29.0℃(Predicted)

[ Molecular Formula ]:
C7H8N2O

[ Molecular Weight ]:
136.15100

[ Exact Mass ]:
136.06400

[ PSA ]:
34.15000

[ LogP ]:
1.02390

[ Storage condition ]:
2-8℃

MSDS

Safety Information

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one
  • Aqueous ammonia
  • Dichloromethane

DownStream

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

  • 8-Bromo-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazine
  • 5-Chloro-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazine
  • 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carbaldehyde
  • 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carbonitrile
  • 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carboxylic acid
  • 2-oxo-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazine-7-carbaldehyde
  • 8-Bromo-11,11-dichlorotricyclo[4.4.1.01,6]undeca-2,4,8-triene
  • N-[1-(Cyclobutylmethyl)-4-piperidinyl]-1H-indazole-5-carboxamide
  • 5-(3,4-Difluorophenyl)-5-methylimidazolidine-2,4-dione
  • 2-Chloro-N-[1-(morpholin-4-YL)-1-phenylpropan-2-YL]acetamide
  • 2-chloro-N-[(3,4,5-trimethoxyphenyl)methyl]acetamide
  • 2-chloro-N-[2-(difluoromethoxy)phenyl]propanamide
  • 3-Ethyl-6-phenyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
  • 4-Methyl-2-(pyrrolidin-1-yl)pentan-1-amine
  • 1,2,3-Triethoxy-5-isocyanatobenzene
  • Bisphenol a dimer diglycidyl ether
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