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Structure of 39217-08-8
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2-Chloropyridine-3,4-diamine features a pyridine core with strategically positioned chlorine and diamine functionalities, enabling direct incorporation into heterocyclic scaffolds. This electron-rich, bench-stable compound serves as a key building block for pharmaceutical intermediates and functional materials, facilitating efficient coupling reactions under mild conditions.
2-Chloropyridine-3,4-diamine serves as a versatile building block in medicinal chemistry, enabling rapid access to substituted pyridine scaffolds via palladium-catalyzed cross-coupling reactions. Its dual amine functionalities and chlorine handle offer orthogonal reactivity for sequential derivatization, while demonstrating excellent bench stability and compatibility with standard purification protocols.
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GHS Pictogram :
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GHS No : GHS06
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Signal Word : Danger
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UN#: 2811
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H301-H317-H319
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Precautionary Statements : P261-P264-P270-P272-P280-P302+P352-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: