3-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

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Names

[ CAS No. ]:
1206641-26-0

[ Name ]:
3-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

[Synonym ]:
5-(Methylsulfonyl)pyridine-3-boronic acid pinacol ester
Pyridine, 3-(methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
3-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
462.2±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C12H18BNO4S

[ Molecular Weight ]:
283.152

[ Flash Point ]:
233.3±28.7 °C

[ Exact Mass ]:
283.104950

[ PSA ]:
73.87000

[ LogP ]:
1.86510

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.517

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 3-Bromo-5-(methylsulfonyl)pyridine
  • Bis(pinacolato)diboron

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%