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5-???-2-(?????????)?????

5-???-2-(?????????)?????
5-???-2-(?????????)????? ??? ???
?? ??:
1072951-56-4
???:
5-???-2-(?????????)?????
???(??):
5-???-2-(?????????)?????
???:
5-BROMO-2-(TRIFLUOROMETHOXY)PHENYLBORONIC ACID
???(??):
5-BROMO-2-(TRIFLUOROMETHOXY)PHENYLBORONIC ACID;5-Bromo-2-(trifluoromethoxy)benzeneboronic acid;Boronic acid, B-[5-bromo-2-(trifluoromethoxy)phenyl]-
CBNumber:
CB22458041
???:
C7H5BBrF3O3
??? ??:
284.82
MOL ??:
1072951-56-4.mol

5-???-2-(?????????)????? ??

?? ?
326.8±52.0 °C(Predicted)
??
1.79±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
7.16±0.53(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ?? IRRITANT
HS ?? 2931900090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P280 ????/???/???/?????? ?????.

5-???-2-(?????????)????? C??? ??, ??, ??

??

suzuki reaction

5-???-2-(?????????)????? ?? ?? ? ???

???

?? ??

5-???-2-(?????????)????? ?? ??

???( 57)?? ??
??? ?? ??? ?? ?? ? ??
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