1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid

Names

[ Name ]:
1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid

[Synonym ]:
1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid
(1-{[(2-Methyl-2-propanyl)oxy]carbonyl}-1H-pyrazol-4-yl)boronic acid
1H-Pyrazole-1-carboxylic acid, 4-borono-, 1,1-dimethylethyl ester
[1-(tert-Butoxycarbonyl)-1H-pyrazol-4-yl]boronic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
374.1±52.0 °C at 760 mmHg

[ Melting Point ]:
157-161ºC

[ Molecular Formula ]:
C₈H₁₃BN₂O₄

[ Molecular Weight ]:
212.011

[ Flash Point ]:
180.1±30.7 °C

[ Exact Mass ]:
212.096832

[ PSA ]:
84.58000

[ LogP ]:
1.04

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

[ Index of Refraction ]:
1.515

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ HS Code ]:
2933199090

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%