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Structure of 1214369-42-2
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2-Cyano-4-fluorobenzoic acid features a strategically positioned cyano group and fluorine atom on the aromatic ring, delivering enhanced electron-withdrawing character and metabolic stability. This combination enables efficient coupling in amide bond formation and facilitates incorporation into bioactive scaffolds requiring precise electronic tuning.
2-Cyano-4-fluorobenzoic acid serves as a versatile building block in medicinal chemistry, enabling efficient access to fluorinated heterocycles and bioactive scaffolds. Its orthogonal functional groups—cyano, fluoro, and carboxylic acid—facilitate diverse transformations including amide coupling, nucleophilic substitution, and cyclization reactions. The compound exhibits excellent bench stability and compatibility with standard purification methods, making it well-suited for iterative synthesis workflows and scale-up applications.
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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: