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

Names

[ CAS No. ]:
519054-55-8

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

[Synonym ]:
Benzofuran-5-boronic acid pinacol ester
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran
Benzofuran, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
340.0±15.0 °C at 760 mmHg

[ Melting Point ]:
72ºC

[ Molecular Formula ]:
C₁₄H₁₇BO₃

[ Molecular Weight ]:
244.094

[ Flash Point ]:
159.4±20.4 °C

[ Exact Mass ]:
244.127075

[ PSA ]:
31.60000

[ LogP ]:
2.73200

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.541

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ HS Code ]:
2934999090

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%