4-chloro3-pyridylboronic acid

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Names

[ CAS No. ]:
452972-10-0

[ Name ]:
4-chloro3-pyridylboronic acid

[Synonym ]:
4-Chloropyridine-3-boronic acid
(4-chloropyridin-3-yl)boronic acid

Chemical & Physical Properties

[ Density]:
1.41g/cm3

[ Boiling Point ]:
334ºC at 760mmHg

[ Molecular Formula ]:
C5H5BClNO2

[ Molecular Weight ]:
157.36300

[ Flash Point ]:
155.8ºC

[ Exact Mass ]:
157.01000

[ PSA ]:
53.35000

[ Index of Refraction ]:
1.559

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-chloropyridine
  • 3-Bromo-2-chloropyridine

DownStream

  • 4-Chloro-3-pyridinol

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%

Related Compounds

  • 4-Methyl-2-(methylthio)-5-pyridylboronic acid
  • 4-cyanopyridin-3-ylboronic acid
  • 4-fluoropyridine-3-boronic acid
  • 4-(2-Fluorophenyl)-1-Methylpiperidine-4-carbonitrile
  • 4-Trifluoromethyl-pyridine-3-boronic acid
  • 4-Pyridineboronic acid pinacol ester