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4-Tolylboronic acid

4-Tolylboronic acid ??? ???
?? ??:
5720-05-8
???:
4-Tolylboronic acid
???(??):
P-TOLYLBORONIC ACID;4-METHYLPHENYLBORONIC ACID;p-Tolueneboronic acid;t-509;NSC 62870;AKOS BRN-0019;p-tolyl-boronicaci;4-TOLYBORONIC ACID;RARECHEM AH PB 0227;4-TOLYLBORONIC ACID
CBNumber:
CB0702562
???:
C7H9BO2
??? ??:
135.96
MOL ??:
5720-05-8.mol
MSDS ??:
SDS

4-Tolylboronic acid ??

???
256-263 °C(lit.)
?? ?
275.2±33.0 °C(Predicted)
??
1.10±0.1 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
DMSO(?? ???), ???(?? ???)
?? ?? (pKa)
8.84±0.10(Predicted)
??? ??
??? ??
??
???
???
?? ?????.
BRN
2935970
InChI
InChI=1S/C7H9BO2/c1-6-2-4-7(5-3-6)8(9)10/h2-5,9-10H,1H3
InChIKey
BIWQNIMLAISTBV-UHFFFAOYSA-N
SMILES
B(C1=CC=C(C)C=C1)(O)O
CAS ??????
5720-05-8(CAS DataBase Reference)
NIST
P-methylbenzeneboronic acid(5720-05-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36-37/39
WGK ?? 3
RTECS ?? XS7400000
?? ?? IRRITANT
HS ?? 29319090
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

4-Tolylboronic acid C??? ??, ??, ??

??? ??

white to light yellow crystal powder

??

suzuki reaction

4-Tolylboronic acid ?? ?? ? ???

???

?? ??

??4'-?????-2-??????? 4-(PYRROLIDIN-1-YLMETHYL)????? 4,4'-Dimethylbiphenyl 4-Methyldiphenylamine Di-p-tolylamine 4-???????? DI-P-?????? ???-3,4',5-??????? 4-Methylbenzhydrol METHYL 4-METHYLCINNAMATE 4-Bromo-4'-methylbiphenyl 1-[2-(4-methylphenyl)phenyl]ethanone ???BAR-2003

4-Tolylboronic acid ?? ??

???( 547)?? ??
??? ?? ??? ?? ?? ? ??
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4-Tolylboronic acid ?? ??:

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