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Structure of 81719-53-1
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3,5-Dichloro-2-pyridinecarboxylic acid features a rigid pyridine core bearing two chlorine substituents at the 3 and 5 positions, enhancing electron deficiency and metabolic stability. The carboxylic acid group enables direct coupling or salt formation for downstream derivatization. This configuration imparts high reactivity in amide bond formation and improved solubility in polar solvents, making it valuable for pharmaceutical intermediates and agrochemical synthesis under standard conditions.
3,5-Dichloro-2-pyridinecarboxylic acid serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of bioactive heterocycles. Its electron-deficient pyridine core facilitates nucleophilic substitution and coupling reactions, while the carboxylic acid group supports direct derivatization or salt formation. Bench-stable and readily purified, it functions effectively in standard synthetic workflows requiring halogenated pyridine scaffolds.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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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: