5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Names

[ Name ]:
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

[Synonym ]:
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
3-(4,4,5,5-Tetramethyl-1,3,2-dioxabolone)-pyrrazole
1H-pyrazole-3-boronic acid pinacol ester
1H-Pyrazole, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
335.4±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₁₅BN₂O₂

[ Molecular Weight ]:
194.039

[ Flash Point ]:
156.6±20.4 °C

[ Exact Mass ]:
194.122665

[ PSA ]:
47.14000

[ LogP ]:
0.70890

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

[ Index of Refraction ]:
1.487

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

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%