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Structure of 7340-22-9
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3-(Pyridin-2-yl)acrylic acid features a conjugated system linking a pyridine ring to an acrylic acid moiety, enabling integration into π-extended frameworks. The carboxylic acid group provides a robust handle for derivatization, while the electron-deficient pyridine enhances reactivity in cross-coupling and coordination chemistry. This structure supports applications in ligand design, polymer functionalization, and bioconjugation under standard conditions.
3-(Pyridin-2-yl)acrylic acid serves as a versatile building block for heterocyclic synthesis and conjugated systems, enabling efficient access to bioactive scaffolds. Its conjugated enoic acid functionality facilitates Diels-Alder reactions, Michael additions, and transition-metal-catalyzed coupling processes. The pyridine moiety provides orthogonal reactivity and enhanced solubility, supporting downstream derivatization in medicinal chemistry. Bench-stable and readily purified by recrystallization, it functions reliably in standard synthetic 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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: