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Structure of 1232432-20-0
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4-Chloro-2-fluoronicotinaldehyde features a highly reactive aldehyde group flanked by electron-withdrawing chlorine and fluorine substituents, enhancing its utility in nucleophilic addition reactions. This bench-stable compound integrates readily into complex heterocyclic scaffolds and serves as a key building block for pharmaceutical intermediates and functional materials.
4-Chloro-2-fluoronicotinaldehyde serves as a versatile building block in medicinal chemistry, enabling efficient access to fluorinated heterocycles and bioactive scaffolds. Its ortho-fluoro and para-chloro substituents enhance electrophilicity at the aldehyde carbon, facilitating nucleophilic addition and condensation reactions. The compound exhibits good bench stability and compatibility with common reaction conditions, supporting straightforward purification and integration into multi-step syntheses.
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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: