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Structure of 20577-27-9
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1,2-Dihydro-2-oxopyridine-3-carbonitrile features a fused heterocyclic core with a strategically positioned nitrile and carbonyl group, enabling direct incorporation into nitrogen-rich scaffolds. This electron-deficient pyridone derivative serves as a key building block in medicinal chemistry, particularly for constructing bioactive compounds through nucleophilic addition or transition-metal-catalyzed coupling.
1,2-Dihydro-2-oxopyridine-3-carbonitrile serves as a versatile building block in heterocyclic synthesis, enabling efficient access to pyridone and pyridine scaffolds. Its dual functionality—enabling nucleophilic addition at the carbonyl and electrophilic substitution at the carbonitrile—facilitates diverse transformations under mild conditions. The compound exhibits good bench stability and is compatible with common functional groups, making it suitable for iterative synthesis workflows in medicinal chemistry and process development.
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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-H319
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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: