2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)ETHANOL

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Names

[ CAS No. ]:
1040377-08-9

[ Name ]:
2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)ETHANOL

[Synonym ]:
1H-Pyrazole-1-ethanol,4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethan-1-ol
N-(2-hydroxyethyl)pyrazole boronate
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanol
2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethanol
1-Hydroxy-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethane
1H-Pyrazole-1-ethanol, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-ethanol

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
379.4±22.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H19BN2O3

[ Molecular Weight ]:
238.091

[ Flash Point ]:
183.3±22.3 °C

[ Exact Mass ]:
238.148880

[ PSA ]:
56.51000

[ LogP ]:
0.17460

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.519

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Ethylene carbonate
  • Pyrazole-4-boronic acid pinacol ester
  • 2-(4-Bromo-1H-pyrazol-1-yl)ethanol
  • Bis(pinacolato)diboron
  • 2-Bromoethanol

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%