4,4'-Biphenyldiboronic acid dipinacol ester
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Names
[ CAS No. ]:
207611-87-8
        
[ Name ]:
 4,4'-Biphenyldiboronic acid dipinacol ester
        
[Synonym ]:
                
                4,4'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl
                
                
            
                
                AMTB257
                
                
            
                
                2,2'-(4,4'-Biphenyldiyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
                
                
            
                
                4,4'-Biphenyldiboronic acid dipinacol ester
                
                
            
                
                1,3,2-Dioxaborolane, 2,2'-[1,1'-biphenyl]-4,4'-diylbis[4,4,5,5-tetramethyl-
                
                
            
                
                4,4'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1'-biphenyl
                
                
            
                
                4,4'-BIPHENYLDIBORONIC ACID PINACOL ESTER
                
                
            
                
                4,4'-Biphenyldiboronic acid bis(pinacol) ester
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
            
[ Boiling Point ]:
508.7±43.0 °C at 760 mmHg
            
[ Melting Point ]:
260-262ºC
            
[ Molecular Formula ]:
C24H32B2O4
            
[ Molecular Weight ]:
406.130
            
[ Flash Point ]:
261.5±28.2 °C
            
[ Exact Mass ]:
406.248657
            
[ PSA ]:
36.92000
            
[ LogP ]:
3.95200
            
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
            
[ Index of Refraction ]:
1.532