5-Acetylthiophene-2-boronic acid pinacol ester
Suppliers
Names
[ CAS No. ]:
942070-32-8
        
[ Name ]:
 5-Acetylthiophene-2-boronic acid pinacol ester
        
[Synonym ]:
                
                1-[5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-THIENYL]ETHANONE
                
                
            
                
                5-Acetylthiophene-2-boronic acid pinacol ester
                
                
            
                
                1-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIOPHEN-2-YL)ETHANONE
                
                
            
                
                2-(5-Acetylthien-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.12±0.1 g/cm3
            
[ Melting Point ]:
64-66 ºC
            
[ Molecular Formula ]:
C12H17BO3S
            
[ Molecular Weight ]:
252.13800
            
[ Exact Mass ]:
252.09900
            
[ PSA ]:
63.77000
            
[ LogP ]:
2.24990
            
Safety Information
[ HS Code ]:
 2934999090
            
Synthetic Route
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%