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3,5-Dichlorophenylboronic acid

3,5-Dichlorophenylboronic acid ??? ???
?? ??:
67492-50-6
???:
3,5-Dichlorophenylboronic acid
???(??):
AKOS BRN-0088;RARECHEM AH PB 0088;3,5-Dichlorophenylbo;3,5-Dichlophenylboronic acid;3,5-dichloeophenylboronicacid;3,5-DICHLOROPHENYLBORONIC ACID;3,5-DICHLOROBENZENEBORONIC ACID;3,5-Dichlorophenylboronic 97% +;3,5-dichrolo phenyl boronic acid;3,5-DICHLOROPHENYLBORONIC ACID 98%
CBNumber:
CB1158698
???:
C6H5BCl2O2
??? ??:
190.82
MOL ??:
67492-50-6.mol

3,5-Dichlorophenylboronic acid ??

???
315 °C
?? ?
351.7±52.0 °C(Predicted)
??
1.47±0.1 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
6.58±0.10(Predicted)
??
???? ?? ??
BRN
7581091
InChI
1S/C6H5BCl2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3,10-11H
InChIKey
DKYRKAIKWFHQHM-UHFFFAOYSA-N
SMILES
OB(O)c1cc(Cl)cc(Cl)c1
CAS ??????
67492-50-6(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn,F
?? ???? ?? 36/37/38-22-19-11
????? 26-36-37/39-33-16
WGK ?? 3
?? ?? IRRITANT
HS ?? 29319090
???? ??? 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 ??
??????:
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

3,5-Dichlorophenylboronic acid C??? ??, ??, ??

??? ??

white to off-white powder

??

Reactant involved in:• ;Suzuki-Miyaura cross-coupling1,2• ;Trifluoromethylation3• ;Intramolecular aromatic carbenoid insertion of biaryldiazoacetates4• ;Cyanation for the synthesis of aromatic nitriles5• ;Lithiation of dihalophenyl dioxazaborocines for synthesis of functionalized dihalophenyl boronic acid6

3,5-Dichlorophenylboronic acid ?? ?? ? ???

???

?? ??


3,5-Dichlorophenylboronic acid ?? ??

???( 391)?? ??
??? ?? ??? ?? ?? ? ??
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3,5-Dichlorophenylboronic acid ?? ??:

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