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4'-??????????

4'-??????????
4'-?????????? ??? ???
?? ??:
156642-03-4
???:
4'-??????????
???(??):
4'-??????????
???:
4'-METHOXYBIPHENYLBORONIC ACID
???(??):
AKOS BRN-0081;4'-METHOXYBIPHENYLBORONIC ACID;4'-METHOXYBIPHENYLBORONIC ACID;4’-Methoxybiphenyl-4-boronic Acid;4'-Methoxybiphenyl-4-boronic acid;4'-METHOXY-4-BIPHENYLBORONIC ACID;4'-METHOXYBIPHENYL-4-YLBORONIC ACID;4'-Methoxybiphenyl-4-ylboronic acid;4-(4-METHOXYPHENYL)PHENYLBORONIC ACID;4-(4-Methoxyphenyl)benzeneboronic acid
CBNumber:
CB4493714
???:
C13H13BO3
??? ??:
228.05
MOL ??:
156642-03-4.mol

4'-?????????? ??

???
209-211
?? ?
418.6±55.0 °C(Predicted)
??
1.20±0.1 g/cm3(Predicted)
?? ??
2-8°C
??? ??
??
??? ??
??? ??
?? ?? (pKa)
8.52±0.16(Predicted)
??
???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ?? ?? 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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
2 0

4'-?????????? C??? ??, ??, ??

??

4''-Methoxybiphenyl-4-ylboronic Acid is a 4,4''-Disubstituted biphenyl boronic acid (BBA) and a push-pull fluorophore with turn-on fluorescence properties. Upon carbohydrate triol binding, BBA boronate esters can participate in photon-induced electron transfer, giving a twisted intramol. charge transfer (TICT) complex.

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???( 73)?? ??
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4'-?????????? ?? ??:

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