2,3-dihydro-[1,4]dioxino[2,3-b]pyridine

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Names

[ CAS No. ]:
129421-32-5

[ Name ]:
2,3-dihydro-[1,4]dioxino[2,3-b]pyridine

[Synonym ]:
1,4-Dioxino[2,3-b]pyridine, 2,3-dihydro-
2,3-Dihydro[1,4]dioxino[2,3-b]pyridine
2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
230.4±19.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H7NO2

[ Molecular Weight ]:
137.136

[ Flash Point ]:
83.8±11.8 °C

[ Exact Mass ]:
137.047684

[ PSA ]:
31.35000

[ LogP ]:
1.51

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.542

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • hydroxypyridone
  • 1,2-Dibromoethane
  • 3-Fluoro-4-nitrobenzonitrile
  • Ethylene glycol
  • 2-(2-Hydroxyethoxy)pyridin-3-ol
  • 2-chlorpyridin-3-ol
  • 2-CHLORO-3-BENZYLOXYMETHYLPYRIDINE
  • 3-(Benzyloxy)-2-(2-(benzyloxy)ethoxy)pyridine
  • 2,3-dihydroxypyridine

DownStream

  • 8-Chloro-2,3-dihydro[1,4]dioxino[2,3-b]pyridine
  • 8-Bromo-2,3-dihydro-(1,4)dioxino(2,3-b)pyridine

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

  • 6-Iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine
  • 8-Iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine
  • 7-Iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine
  • 6-Bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine
  • 8-bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine
  • 7-Bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine
  • 1-[(2R)-1-[(benzyloxy)carbonyl]pyrrolidine-2-carbonyl]piperidine-4-carboxylic acid
  • 5-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]methyl}-1,2-oxazole-3-carboxylic acid
  • (2R)-2-({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-3-yl}formamido)propanoic acid
  • 3-[6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylhexanoyl]-3-azabicyclo[3.1.0]hexane-1-carboxylic acid
  • (3S)-3-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxypropanamido]methyl}-5-methylhexanoic acid
  • (2S,3R)-2-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}-3-methoxybutanoic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(5-methylpyridin-2-yl)methyl]carbamoyl}propanoic acid
  • 6-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]bicyclo[3.2.0]heptane-3-carboxylic acid
  • 2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-2-azabicyclo[2.1.1]hexane-5-carboxylic acid
  • 2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-2-azabicyclo[2.1.1]hexane-5-carboxylic acid
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