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Structure of 911434-05-4
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5-Bromo-2-methyl-3-nitropyridine features a trifunctional pyridine core with bromine, methyl, and nitro groups positioned for selective cross-coupling and electrophilic substitution. The electron-deficient ring enhances reactivity in palladium-catalyzed transformations, while the methyl group provides steric control. This compound serves as a key intermediate in medicinal chemistry and agrochemical synthesis.
5-Bromo-2-methyl-3-nitropyridine serves as a versatile building block for C–H functionalization and cross-coupling reactions, enabling efficient access to substituted pyridine scaffolds. Its bromo group facilitates palladium-catalyzed coupling, while the nitro function supports sequential reduction and derivatization. The methyl substituent enhances regiochemical control in electrophilic substitution. This compound exhibits bench stability and compatibility with standard purification methods, making it suitable for iterative synthesis in medicinal chemistry and process development 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: