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Structure of 138487-20-4
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4-(Pyridin-3-yl)but-3-yn-1-ol features a conjugated alkyne linker tethered to a pyridine ring, enabling efficient coupling in transition-metal-catalyzed reactions. The terminal alkyne facilitates click chemistry applications, while the hydroxyl group offers a handle for derivatization. This scaffold integrates readily into bioactive molecules and functional materials under standard conditions.
4-(Pyridin-3-yl)but-3-yn-1-ol serves as a versatile building block in synthetic organic chemistry, enabling efficient access to functionalized heterocycles and conjugated systems. Its terminal alkyne and primary alcohol functionalities offer orthogonal reactivity for copper-catalyzed azide-alkyne cycloaddition (CuAAC), Sonogashira coupling, and selective derivatization. The molecule exhibits good bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis in medicinal chemistry and materials science applications.
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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
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Precautionary Statements : P264-P280-P302+P352-P362
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Lot numbers can be found on the outside label of a product: