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Structure of 91301-03-0
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2-Oxo-1,2-dihydroquinoline-3-carbaldehyde features a fused quinoline core with a carbonyl at the 2-position and an aldehyde at the 3-position, delivering high reactivity in heterocyclic synthesis. This electron-deficient scaffold integrates readily into complex molecular architectures, enabling efficient access to bioactive alkaloid analogs and functionalized pharmaceutical intermediates under mild conditions.
2-Oxo-1,2-dihydroquinoline-3-carbaldehyde serves as a versatile building block in heterocyclic synthesis, enabling efficient access to quinoline-based scaffolds. Its conjugated aldehyde and ketone functionalities facilitate nucleophilic additions, condensations, and transition-metal-catalyzed couplings. The molecule exhibits good bench stability and compatibility with common protecting groups, making it well-suited for iterative synthetic sequences 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 : P264-P270-P280-P330-P501
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Lot numbers can be found on the outside label of a product: