4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-benzenediamine

Names

[ Name ]:
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-benzenediamine

[Synonym ]:
3,4-Diaminophenylboronic acid pinacol ester
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-benzenediamine
BM627
1,2-Benzenediamine, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
393.2±32.0 °C at 760 mmHg

[ Melting Point ]:
95-97 °C

[ Molecular Formula ]:
C₁₂H₁₉BN₂O₂

[ Molecular Weight ]:
234.102

[ Flash Point ]:
191.6±25.1 °C

[ Exact Mass ]:
234.153961

[ PSA ]:
70.50000

[ LogP ]:
2.31260

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.542

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%