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Structure of 1214353-79-3
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Methyl 5-bromo-6-chloropicolinate is a halogenated pyridine derivative featuring strategically positioned bromo and chloro substituents at the 5- and 6-positions of the picolinate ring. This electron-deficient scaffold enables efficient coupling in cross-coupling reactions, offering enhanced reactivity for constructing complex heterocyclic architectures in medicinal chemistry and agrochemical synthesis.
Methyl 5-bromo-6-chloropicolinate serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling selective functionalization at the C5 and C6 positions of the pyridine core. Its dual halogenation pattern facilitates palladium-catalyzed cross-coupling reactions, including Suzuki-Miyaura and Stille couplings, with excellent chemoselectivity. The methyl ester group provides a handle for subsequent derivatization, while the compound exhibits good bench stability and ease of purification, making it well-suited for iterative synthesis 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: