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2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID

2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID ??? ???
?? ??:
406482-20-0
???:
2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID
???(??):
Difluoro-4-Methoxyphenylboronic;26-Difluoro-4-MethoxyphenylboronicAci;6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID;2,6-Difluoro-4-methoxybenzeneboronic acid;Boronic acid, (2,6-difluoro-4-methoxyphenyl)-;2,6-Difluoro-4-Methoxyphenylboronic acid >=95%;Boronic acid, B-(2,6-difluoro-4-methoxyphenyl)-;2,6-Difluoro-4-methoxyphenylboronicAcid(containsvaryingamountsofAnhydride)>2,6-Difluoro-4-methoxyphenylboronic Acid (contains varying amounts of Anhydride)
CBNumber:
CB7505195
???:
C7H7BF2O3
??? ??:
187.94
MOL ??:
406482-20-0.mol

2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID ??

???
125-130 °C(lit.)
?? ?
269.3±50.0 °C(Predicted)
??
1.35±0.1 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
??? ??
powder to crystal
?? ?? (pKa)
8.55±0.58(Predicted)
??
???? ?? ??
InChI
1S/C7H7BF2O3/c1-13-4-2-5(9)7(8(11)12)6(10)3-4/h2-3,11-12H,1H3
InChIKey
WVSZSFADEBGONQ-UHFFFAOYSA-N
SMILES
COc1cc(F)c(B(O)O)c(F)c1
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
HS ?? 2931900090
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID C??? ??, ??, ??

??

suzuki reaction

2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID ?? ?? ? ???

???

?? ??


2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID ?? ??

???( 159)?? ??
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2 6-DIFLUORO-4-METHOXYPHENYLBORONIC ACID ?? ??:

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