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Structure of 38749-87-0
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3,5-Dibromo-2-methylpyridine features a sterically accessible pyridine core bearing two bromine substituents at the 3 and 5 positions and a methyl group at the 2 position. This electron-deficient heterocycle serves as a robust scaffold for cross-coupling reactions, enabling efficient incorporation into complex molecular architectures under palladium-catalyzed conditions.
3,5-Dibromo-2-methylpyridine serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions due to its orthogonal halogen reactivity. The methyl group provides a handle for further functionalization, while the dibromopyridine core offers enhanced stability and predictable regioselectivity in C–C bond formation. Its bench-stable solid form facilitates handling and purification in multi-step syntheses.
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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: