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Structure of 417721-69-8
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4-Chloro-3-iodopyridin-2-amine features a halogenated pyridine core with complementary chlorine and iodine substituents at adjacent positions, enabling selective cross-coupling reactions. This electron-deficient heterocycle integrates readily into complex scaffolds, offering enhanced reactivity in palladium-catalyzed transformations. Bench-stable and moisture-tolerant, it serves as a high-performance building block for medicinal chemistry and materials synthesis.
4-Chloro-3-iodopyridin-2-amine serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions due to its complementary halogen reactivity. The chloro and iodo groups offer orthogonal functionalization potential, facilitating sequential derivatization. Its bench-stable nature and compatibility with standard coupling conditions make it ideal for constructing complex heterocyclic scaffolds in API development.
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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-H311-H315-H319-H332-H335
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Precautionary Statements : P264-P270-P330-P405-P501
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Lot numbers can be found on the outside label of a product: