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Structure of 1172067-95-6
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5-Bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridine features a fused bicyclic core with complementary halogen substituents enabling direct functionalization in cross-coupling reactions. The electron-deficient pyrrolopyridine scaffold supports efficient palladium-catalyzed transformations, while the bromo and fluoro groups offer orthogonal reactivity for sequential derivatization. This bench-stable heterocycle serves as a key building block in medicinal chemistry and materials science.
5-Bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridine serves as a versatile building block in the synthesis of bioactive heterocycles, enabling palladium-catalyzed cross-coupling reactions due to its orthogonal halogen reactivity. The bromo and fluoro substituents facilitate sequential functionalization, while the pyrrolo[2,3-b]pyridine core offers structural rigidity and favorable electronic properties for pharmaceutical scaffold development. Its bench stability and compatibility with standard coupling conditions make it ideal for medicinal chemistry campaigns and process-scale 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: