1-Propyl-1H-pyrazole-4-boronic acid pinacol ester

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Names

[ CAS No. ]:
827614-69-7

[ Name ]:
1-Propyl-1H-pyrazole-4-boronic acid pinacol ester

[Synonym ]:
1-Propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
1-propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
1H-Pyrazole, 1-propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
338.0±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C12H21BN2O2

[ Molecular Weight ]:
236.118

[ Flash Point ]:
158.2±20.4 °C

[ Exact Mass ]:
236.169601

[ PSA ]:
36.28000

[ LogP ]:
1.59230

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.502

MSDS

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Safety Information

[ Hazard Codes ]:
F+

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
1993.0

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Pinacol
  • (1-Propyl-1H-pyrazol-4-yl)boronic acid
  • 4-Bromo-1-propyl-1H-pyrazole

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

  • 1-Benzyl-1H-pyrazole-4-boronic acid pinacol ester
  • 1-(Cyclopropylmethyl)-1H-pyrazole-4-boronic acid pinacol ester
  • 1-Cyclopentyl-1H-pyrazole-4-boronic acid pinacol ester
  • 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 1,3-DiMethyl-1H-pyrazole-4-boronic acid pinacol ester
  • 1-(1-Ethoxyethyl)-1H-pyrazole-4-boronic acid pinacol ester