3-Iodo-1H-pyrazolo[3,4-b]pyridine

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Names

[ CAS No. ]:
117007-52-0

[ Name ]:
3-Iodo-1H-pyrazolo[3,4-b]pyridine

[Synonym ]:
3-Iodo-1H-pyrazolo[3,4-b]pyridine
3-iodo-2H-pyrazolo[3,4-b]pyridine
1H-Pyrazolo[3,4-b]pyridine, 3-iodo-

Chemical & Physical Properties

[ Density]:
2.2±0.1 g/cm3

[ Boiling Point ]:
379.8±22.0 °C at 760 mmHg

[ Melting Point ]:
177-179°C

[ Molecular Formula ]:
C6H4IN3

[ Molecular Weight ]:
245.020

[ Flash Point ]:
183.5±22.3 °C

[ Exact Mass ]:
244.944977

[ PSA ]:
41.57000

[ LogP ]:
1.76

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.810

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

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Precursor & DownStream

Precursor

  • 1H-Pyrazolo[3,4-b]pyridine
  • 2-Chloro-3-pyridinecarboxaldehyde
  • 2-Chloro-3-cyanopyridine
  • 1H-Pyrazolo[3,4-b]pyridin-3-amine
  • 1H-Pyrazolo[3,4-β]pyridine-3-diazonium Tetrafluoroborate(1-)

DownStream

  • 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine
  • tert-Butyl 5-bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate
  • tert-Butyl 3-iodo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate
  • 1H-pyrazolo[3,4-b]pyridine-3-carbonitrile

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

  • 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine
  • 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine
  • 4-Chloro-3-iodo-1H-pyrazolo[3,4-b]pyridine
  • 5-chloro-3-iodo-1h-pyrazolo[3,4-b]pyridine
  • 5-fluoro-3-iodo-1h-pyrazolo[3,4-b]pyridine
  • 6-chloro-3-iodo-1H-pyrazolo[3,4-b]pyridine