4-(4-Boc-piperazino)phenylboronic Acid Pinacol Ester

Names

[ Name ]:
4-(4-Boc-piperazino)phenylboronic Acid Pinacol Ester

[Synonym ]:
1-Piperazinecarboxylic acid, 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1,1-dimethylethyl ester
tert-butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]tetrahydro-1(2H)-pyrazinecarboxylate
4-(4-tert-Butoxycarbonylpiperazinyl)phenylboronic acid pinacol ester
tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate
2-Methyl-2-propanyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1-piperazinecarboxylate
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine-1-carboxylate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
501.7±45.0 °C at 760 mmHg

[ Melting Point ]:
157ºC

[ Molecular Formula ]:
C₂₁H₃₃BN₂O₄

[ Molecular Weight ]:
388.309

[ Flash Point ]:
257.2±28.7 °C

[ Exact Mass ]:
388.253326

[ PSA ]:
51.24000

[ LogP ]:
3.04580

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.536

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2933599090

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%