(5-Methyl-1H-pyrazol-4-yl)boronic acid
Names
[ CAS No. ]:
1071455-14-5
[ Name ]:
(5-Methyl-1H-pyrazol-4-yl)boronic acid
[Synonym ]:
(3-Methyl-1H-pyrazol-4-yl)boronic acid
(5-Methyl-1H-pyrazol-4-yl)boronic acid
Boronic acid, B-(5-methyl-1H-pyrazol-4-yl)-
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
415.8±47.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H7BN2O2
[ Molecular Weight ]:
125.922
[ Flash Point ]:
205.2±29.3 °C
[ Exact Mass ]:
126.060059
[ PSA ]:
69.14000
[ LogP ]:
0.15
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.533
Safety Information
[ 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%