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Structure of 1041837-79-9
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5,5'-Difluoro-2,2'-bipyridine features two fluorine atoms at the 5-positions of the bipyridine core, enhancing electron deficiency and improving ligand stability. This configuration facilitates robust metal coordination in catalytic systems, particularly in palladium-catalyzed cross-coupling reactions. The molecule exhibits high bench stability and compatibility with standard synthetic protocols.
5,5'-Difluoro-2,2'-bipyridine serves as a versatile ligand scaffold in transition metal catalysis, enabling efficient cross-coupling and complexation with palladium, nickel, and copper. The ortho-fluoro substitution enhances electronic modulation and improves solubility in polar solvents, facilitating purification and handling. Its stability under standard reaction conditions makes it suitable for iterative synthesis and catalyst development in pharmaceutical and materials chemistry applications.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H315-H319-H320
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Precautionary Statements : P264-P280-P302+P352-P305+P351+P338-P362
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Lot numbers can be found on the outside label of a product: