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Structure of 1433822-19-5
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8-Bromo-6-chloro-[1,2,4]triazolo[1,5-a]pyridine features a fused triazolopyridine core bearing bromo and chloro substituents at positions 8 and 6, respectively. This electron-deficient heterocycle serves as a high-reactivity scaffold for transition metal-catalyzed cross-coupling reactions. The strategic placement of halogens enables sequential functionalization, facilitating the rapid assembly of complex molecular architectures in medicinal chemistry and materials science applications.
8-Bromo-6-chloro-[1,2,4]triazolo[1,5-a]pyridine serves as a versatile heterocyclic building block for medicinal chemistry and materials science applications. Its dual halogen substituents enable palladium-catalyzed cross-coupling reactions, facilitating the construction of complex biaryl and heteroaryl architectures. The molecule exhibits good bench stability and compatibility with diverse reaction conditions, supporting efficient functionalization in multistep syntheses.
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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: