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Structure of 29681-42-3
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4-Bromo-pyridine-2-carboxylic acid methyl ester serves as a versatile building block in medicinal chemistry and catalytic synthesis. The bromo group enables palladium-catalyzed cross-coupling reactions, while the ester functionality supports selective reduction or hydrolysis to the carboxylic acid. Its stability under standard reaction conditions and compatibility with diverse functional groups make it ideal for constructing heterocyclic scaffolds and API intermediates.
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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: