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Structure of 1060805-66-4
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4-Bromo-6-chloropicolinic acid is a halogenated picolinic acid derivative featuring bromine at the 4-position and chlorine at the 6-position of the pyridine ring. This electron-deficient heterocycle integrates readily into cross-coupling reactions, serving as a robust building block for pharmaceutical intermediates and functional materials. The dual halogenation enhances reactivity in palladium-catalyzed transformations while maintaining stability under standard handling conditions.
4-Bromo-6-chloropicolinic acid serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient access to substituted pyridine scaffolds. Its ortho-halogenated structure facilitates palladium-catalyzed cross-coupling reactions, while the carboxylic acid group supports direct derivatization or activation for amide bond formation. The molecule exhibits excellent bench stability and compatibility with standard purification techniques, making it well-suited for iterative synthetic campaigns and scale-up 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 : 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: