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Structure of 1187732-65-5
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6-Chloro-2-fluoro-3-iodopyridine is a halogenated pyridine derivative featuring strategically positioned chlorine, fluorine, and iodine substituents. This electron-deficient heterocycle serves as a key building block in cross-coupling reactions, enabling efficient C–C and C–heteroatom bond formation under palladium catalysis. The iodine moiety provides a highly reactive handle for further functionalization, while the orthogonal halogens allow for selective transformations. Its bench-stable nature facilitates handling in synthetic workflows.
6-Chloro-2-fluoro-3-iodopyridine serves as a versatile trifunctional building block in cross-coupling and heterocyclic synthesis. The orthogonal reactivity of chlorine, fluorine, and iodine enables sequential functionalization under palladium-catalyzed conditions. Its bench-stable nature and compatibility with standard Suzuki, Stille, and Negishi couplings make it ideal for constructing complex pharmaceutical scaffolds and advanced materials.
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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-P501
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Lot numbers can be found on the outside label of a product: