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Structure of 79138-28-6
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1-Methyl-2-oxo-1,2-dihydropyridine-3-carbaldehyde features a reactive aldehyde group flanked by an electron-deficient pyridine ring and a methyl-substituted carbonyl, enabling efficient coupling in heterocyclic synthesis. This bench-stable scaffold integrates readily into complex molecular architectures under standard conditions.
1-Methyl-2-oxo-1,2-dihydropyridine-3-carbaldehyde serves as a versatile building block in heterocyclic synthesis, enabling efficient access to pyridine-based scaffolds through standard condensation and cyclization protocols. Its aldehyde functionality facilitates nucleophilic addition reactions, while the enone system supports Michael additions and conjugate functionalizations. The molecule exhibits good bench stability and compatibility with common protecting groups, making it suitable for multi-step synthetic sequences in medicinal chemistry and process development 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-P405-P501
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Lot numbers can be found on the outside label of a product: