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Structure of 176690-44-1
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2-(Pyridin-3-yl)benzaldehyde features a conjugated aryl-aldehyde system bridging pyridine and benzene rings, enabling efficient integration into transition-metal-catalyzed cross-coupling reactions. The aldehyde group provides a handle for nucleophilic addition, while the pyridine nitrogen offers coordination sites for catalytic systems. This structure facilitates synthesis of biaryl scaffolds and functionalized heterocycles under mild conditions.
2-(Pyridin-3-yl)benzaldehyde serves as a versatile building block in medicinal chemistry and catalysis, enabling the synthesis of biologically relevant heterocyclic scaffolds. Its dual aromatic systems provide structural rigidity and enhanced π-stacking potential, while the aldehyde functionality facilitates efficient condensation reactions, reductive aminations, and imine-based transformations. Bench-stable and readily purified by recrystallization, it functions effectively in multistep syntheses requiring orthogonal reactivity and predictable regiochemistry.
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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: