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Structure of 210169-13-4
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2,6-Dibromo-3,5-difluoropyridine features a highly electron-deficient pyridine core stabilized by orthogonal halogen substituents. This configuration enables selective cross-coupling reactions under mild conditions, facilitating efficient access to functionalized heteroaromatic scaffolds in medicinal chemistry and materials science.
2,6-Dibromo-3,5-difluoropyridine serves as a versatile building block for the synthesis of fluorinated heterocycles and pharmaceutical intermediates. Its ortho-bromine substituents enable efficient palladium-catalyzed cross-coupling reactions, while the meta-fluorine atoms offer complementary reactivity in nucleophilic substitution processes. The molecule exhibits excellent bench stability and facilitates modular construction of complex scaffolds with high functional group tolerance.
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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 : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: