Lot numbers can be found on the outside label of a product:
Please log in for operation!
*For research and further manufacturing use only, not for direct human use.
Structure of 1256358-83-4
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
This difluorinated boronic acid integrates two boronic acid groups at the para positions of a 1,4-phenylene scaffold, offering enhanced stability and reactivity in cross-coupling transformations. The electron-withdrawing fluorine substituents improve functional group tolerance and facilitate selective derivatization under mild conditions.
(2,5-Difluoro-1,4-phenylene)diboronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient construction of fluorinated biaryls and heterocycles. Its dual boronic acid functionality offers enhanced reactivity and selectivity in palladium-catalyzed couplings, while the ortho-fluoro substituents provide synthetic handles for further functionalization. The compound exhibits good bench stability and is compatible with a wide range of reaction conditions, facilitating scalable synthesis of complex molecular architectures relevant to pharmaceutical and materials science applications.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H302-H315-H319-H335
|
|
|
Precautionary Statements : P233-P260-P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P340-P362-P403-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: