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Structure of 1206249-92-4
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Methyl 6-bromo-4-chloropicolinate is a halogenated pyridine derivative featuring strategically positioned bromo and chloro substituents at the 6- and 4-positions, respectively. This electron-deficient heterocycle integrates readily into cross-coupling reactions, serving as a key intermediate in the synthesis of functionalized pharmaceuticals and agrochemicals. The methyl ester group enhances solubility and provides a handle for further derivatization under standard conditions.
Methyl 6-bromo-4-chloropicolinate serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling palladium-catalyzed cross-coupling reactions due to its complementary halogenation pattern. The methyl ester group facilitates downstream functionalization, while the ortho-halogen substitution supports selective transformations. Bench-stable and readily purified by crystallization, it functions effectively in standard heterocycle construction and late-stage derivatization 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: