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Structure of 24484-93-3
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4-Chloro-pyridine-2-carboxylic acid methyl ester features a chlorinated pyridine core with a strategically positioned ester group, enabling direct incorporation into heterocyclic synthesis. This bench-stable, moisture-tolerant reagent integrates readily into coupling and cyclization workflows, delivering high functional group compatibility for advanced pharmaceutical intermediates.
4-Chloro-pyridine-2-carboxylic acid methyl ester serves as a versatile building block in heterocyclic synthesis, enabling efficient access to pyridine-based scaffolds. The chloro and ester functionalities provide orthogonal reactivity for palladium-catalyzed coupling, nucleophilic substitution, and selective reduction. Its bench-stable nature and straightforward purification make it well-suited for iterative synthetic sequences in medicinal chemistry and process development.
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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: