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Structure of 78593-41-6
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6-Ethynylquinoline serves as a modular building block for constructing conjugated architectures in synthetic organic chemistry. The terminal alkyne moiety enables efficient coupling reactions, while the quinoline core provides electron-deficient character and enhanced planarity. This combination facilitates integration into functional materials and pharmaceutical intermediates under standard conditions.
6-Ethynylquinoline serves as a versatile building block in transition-metal-catalyzed coupling reactions, enabling efficient access to conjugated heteroaryl systems. Its terminal alkyne functionality exhibits excellent stability under standard bench conditions and tolerates a range of functional groups, facilitating straightforward purification and integration into complex molecular architectures. This compound functions effectively in Sonogashira and related cross-coupling protocols, providing reliable routes to extended π-conjugated scaffolds relevant to materials science and medicinal chemistry 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 : H302-H315-H319-H335
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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: