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Structure of 13958-85-5
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5-Methyl-3-fluoro-4-aminopyridine integrates a methyl group and fluorine substituent at strategic positions on the pyridine ring, delivering enhanced electronic modulation and metabolic stability. This electron-deficient heterocycle serves as a key scaffold in kinase inhibitor design and functionalized pharmaceutical intermediates.
5-Methyl-3-fluoro-4-aminopyridine serves as a versatile building block in medicinal chemistry, enabling efficient construction of pyridine-based scaffolds. Its ortho-substituted amino and fluorine groups facilitate directed metallation and selective functionalization, while the methyl group enhances metabolic stability. The compound exhibits robust bench stability and compatibility with standard coupling reactions, making it well-suited for iterative synthesis workflows 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 : 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: