Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate

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Names

[ CAS No. ]:
916325-83-2

[ Name ]:
Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate

[Synonym ]:
1H-pyrazolo[3,4b]pyridine-3-carboxylic acid methyl ester
Methyl 1H-pyrazolo[3,4-b]pyridine-3-carboxylate
pyrazolo[3,4-b]pyridine-3-carboxylic acid methyl ester

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
369.0±22.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H9N3O2

[ Molecular Weight ]:
191.187

[ Flash Point ]:
177.0±22.3 °C

[ Exact Mass ]:
191.069473

[ PSA ]:
67.87000

[ LogP ]:
0.76

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

[ Index of Refraction ]:
1.635

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • 1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
  • 2-Chloro-3-acetyl-pyridine
  • 2-Chloropyridine
  • 3-Methyl-1H-pyrazolo[3,4-b]pyridine
  • 1-(2-Chloropyridin-3-yl)ethanol

DownStream

  • methyl 5-bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylate
  • 5-bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
  • methyl 5-bromo-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylate
  • 5-bromo-1-methylpyrazolo[3,4-b]pyridine-3-carboxylic acid

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%