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Structure of 25297-52-3
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2-Chloro-6-methoxy-4-methylpyridine features a pyridine core functionalized with chlorine, methoxy, and methyl groups at the 2-, 6-, and 4-positions respectively. This electron-deficient heterocycle serves as a key intermediate in medicinal chemistry, enabling direct coupling reactions due to its regioselective reactivity. The methoxy group enhances solubility and modulates electronic properties, while the methyl substituent adds steric bulk. The compound exhibits bench-stable handling under standard conditions.
2-Chloro-6-methoxy-4-methylpyridine serves as a versatile building block in medicinal chemistry, enabling efficient late-stage functionalization via palladium-catalyzed cross-coupling reactions. The ortho-chloro group facilitates selective substitution, while the methoxy and methyl substituents provide steric and electronic modulation. Its bench stability and compatibility with diverse reaction conditions make it well-suited for constructing complex heterocyclic scaffolds in API 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 : H227-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: