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Structure of 1232431-75-2
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4-Bromopyridine-2,3-diamine features a pyridine core functionalized with bromine and two amino groups at the 4-, 2-, and 3-positions, enabling versatile coupling reactions. The electron-rich diamine moiety facilitates efficient transition-metal-catalyzed transformations, while the bromine atom serves as a robust handle for cross-coupling. This compound delivers high reactivity under standard conditions and is stable under ambient handling.
4-Bromopyridine-2,3-diamine serves as a versatile building block in medicinal chemistry and materials science, enabling the synthesis of functionalized heterocycles via palladium-catalyzed cross-coupling reactions. The ortho-diamine motif provides strong chelation for metal coordination, while the bromide facilitates further derivatization. Its bench-stable nature and compatibility with standard reaction conditions make it ideal for modular scaffold construction in API development and advanced catalyst design.
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GHS No : GHS05
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Signal Word : Danger
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UN#: 3259
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H314
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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: