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Structure of 154012-18-7
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4,6-Dichloro-5-fluoropyridine-3-carboxylic acid features a highly electron-deficient pyridine core functionalized with chlorine and fluorine substituents at strategic positions, enabling robust coupling reactions. This carboxylic acid derivative serves as a key building block in medicinal chemistry, particularly for constructing bioactive heterocycles via amide or ester formation under standard conditions.
4,6-Dichloro-5-fluoropyridine-3-carboxylic acid serves as a versatile building block in medicinal chemistry, enabling efficient construction of fluorinated pyridine scaffolds. Its orthogonal reactivity allows selective functionalization at the carboxylic acid and halogen sites, facilitating coupling reactions and heterocycle elaboration. The compound exhibits good bench stability and facilitates purification via standard crystallization or chromatographic methods, supporting scalable synthesis 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#: 2811
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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-P405-P501
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Lot numbers can be found on the outside label of a product: