4-(4-Methyl-1-piperazinyl)benzeneboronic acid pinacol ester

Suppliers

Names

[ CAS No. ]:
747413-21-4

[ Name ]:
4-(4-Methyl-1-piperazinyl)benzeneboronic acid pinacol ester

[Synonym ]:
Piperazine, 1-methyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-
1-Methyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine
4-(4-Methyl-1-piperazinyl)phenylboronic Acid Pinacol Ester
4-(4-Methyl-1-piperazinyl)benzeneboronic acid pinacol ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
419.2±40.0 °C at 760 mmHg

[ Melting Point ]:
112-114ºC

[ Molecular Formula ]:
C17H27BN2O2

[ Molecular Weight ]:
302.220

[ Flash Point ]:
207.3±27.3 °C

[ Exact Mass ]:
302.216553

[ PSA ]:
24.94000

[ LogP ]:
1.74050

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.543

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36-S37-S39

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bis(pinacolato)diboron
  • 1-(4-Bromophenyl)-4-methylpiperazine
  • Pinacol
  • Isopropoxyboronic acid pinacol ester
  • 4-Bromoaniline
  • Chlormethine

DownStream

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%