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Structure of 160599-70-2
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2,5-Dibromo-3-chloropyridine features a highly functionalized pyridine core with bromo and chloro substituents at electron-deficient positions, enabling direct coupling in cross-coupling reactions. This bench-stable heterocycle integrates efficiently into complex molecular architectures under standard conditions.
2,5-Dibromo-3-chloropyridine serves as a versatile building block for constructing substituted pyridine scaffolds in medicinal chemistry and agrochemical synthesis. The ortho-bromine and meta-chlorine substituents enable selective metal-catalyzed cross-coupling reactions, facilitating the assembly of complex heterocyclic architectures with high functional group tolerance. Its bench-stable crystalline form simplifies handling and purification, making it well-suited for iterative synthetic workflows.
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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: