9,9-Spirodifluorene-2-Boronic acid pinacol ester
Names
[ CAS No. ]:
884336-44-1
[ Name ]:
9,9-Spirodifluorene-2-Boronic acid pinacol ester
[Synonym ]:
4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-2-yl)-1,3,2-dioxaborolane
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-2-yl)-
9,9'-Spirobi[9H-fluoren]-2-ylboronic acid pinacol ester
2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
9,9-Spirodifluorene-2-Boronic acid pinacol ester
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
585.6±29.0 °C at 760 mmHg
[ Melting Point ]:
248.0 to 252.0 °C
[ Molecular Formula ]:
C31H27BO2
[ Molecular Weight ]:
442.356
[ Flash Point ]:
308.0±24.3 °C
[ Exact Mass ]:
442.210419
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.670