4-Chloropyridine-3-boronic acid pinacol ester
Suppliers
Names
[ CAS No. ]:
452972-15-5
[ Name ]:
4-Chloropyridine-3-boronic acid pinacol ester
[Synonym ]:
MFCD06798247
4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
4-Chloropyridine-3-boronic acid,pinacol ester
4-Chloropyridine-3-boronic acid pinacol ester
4-chloro-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
Pyridine, 4-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
2-[3-(4-chloro)pyridine]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4-Chloropyridin-3-ylboronic acid,pinacol ester
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
326.8±27.0 °C at 760 mmHg
[ Melting Point ]:
110ºC
[ Molecular Formula ]:
C11H15BClNO2
[ Molecular Weight ]:
239.506
[ Flash Point ]:
151.4±23.7 °C
[ Exact Mass ]:
239.088440
[ PSA ]:
31.35000
[ LogP ]:
2.03420
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.505
[ Storage condition ]:
Keep Cold
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2933399090
Synthetic Route
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%