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Structure of 1210838-82-6
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5-Bromo-3-ethynylpyridin-2-ylamine features a pyridine core with strategically positioned bromo and ethynyl groups, enabling seamless integration into cross-coupling and click chemistry workflows. The terminal alkyne supports efficient CuAAC reactions, while the electron-deficient pyridine nitrogen enhances reactivity in transition metal-catalyzed transformations. This bench-stable, moisture-tolerant scaffold serves as a modular building block for advanced heterocyclic systems.
5-Bromo-3-ethynylpyridin-2-ylamine serves as a versatile building block in cross-coupling and click chemistry applications. The terminal alkyne functionality enables efficient CuAAC reactions, while the bromine and amine groups offer orthogonal handles for Pd- or Ni-catalyzed couplings. Its bench-stable nature and compatibility with diverse reaction conditions facilitate streamlined synthesis of functionalized heterocycles and advanced scaffolds in medicinal chemistry workflows.
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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: