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Structure of 31224-43-8
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3-Fluoropyridine-2-carbaldehyde features a fluorinated pyridine ring fused to an aldehyde functional group, enabling direct incorporation into heterocyclic scaffolds. This electron-deficient electrophile facilitates efficient coupling reactions and serves as a key building block in medicinal chemistry for targeted molecular design.
3-Fluoropyridine-2-carbaldehyde serves as a versatile building block in medicinal chemistry, enabling direct incorporation of fluorinated heterocyclic motifs into target molecules. Its aldehyde functionality facilitates nucleophilic addition reactions, including reductive amination and Grignard additions, while the ortho-fluorine supports electrophilic substitution or directed metalation. The compound exhibits good bench stability and compatibility with standard purification methods, making it suitable for use in multi-step synthesis and API 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: