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
  • 4-(3-Bromo-5-ethoxy-4-hydroxyphenyl)but-3-en-2-one
  • 2-phenyl-N-[4-(pyrrolidine-1-carbonyl)phenyl]ethene-1-sulfonamide
  • N-(1-(cyclopropanecarbonyl)indolin-6-yl)-2,5-dimethoxybenzenesulfonamide
  • 4-(Thiomorpholine-4-carbonyl)benzonitrile
  • 2-(4-chlorophenoxy)-N-(1-(thiophene-2-carbonyl)indolin-6-yl)acetamide
  • 4-phenyl-N-(1-(thiophene-2-carbonyl)indolin-6-yl)butanamide
  • N-[1-(thiophene-2-carbonyl)-2,3-dihydro-1H-indol-6-yl]-3-(trifluoromethyl)benzamide
  • 5-chloro-2-methoxy-N-(1-(thiophene-2-carbonyl)indolin-6-yl)benzamide
  • N-(1-(thiophene-2-carbonyl)indolin-6-yl)cyclopropanecarboxamide
  • 2-(4-fluorophenyl)-N-(1-(thiophene-2-carbonyl)indolin-6-yl)acetamide
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