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Structure of 847225-56-3
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4-Fluoropyridine-2-carbonitrile is a heteroaromatic building block featuring a fluorine atom at the 4-position and a nitrile group at the 2-position. This electron-deficient pyridine scaffold enables direct functionalization in cross-coupling reactions, offering enhanced reactivity for pharmaceutical and agrochemical synthesis under standard conditions.
4-Fluoropyridine-2-carbonitrile serves as a versatile building block in medicinal chemistry, enabling direct functionalization at the pyridine ring via nucleophilic substitution. Its dual electron-withdrawing groups—fluorine and nitrile—enhance reactivity while maintaining bench stability. The molecule facilitates efficient construction of substituted heterocycles and is compatible with standard coupling protocols, making it valuable for scaffold diversification in API discovery workflows.
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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#: 3439
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H301-H311-H331
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361-P363-P405-P501
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Lot numbers can be found on the outside label of a product: