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Structure of 4808-69-9
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6-Methylpyridine-3-sulfonic acid features a pyridine ring with methyl and sulfonic acid groups positioned at the 6- and 3-positions, respectively. This arrangement imparts strong acidity and enhanced solubility in aqueous systems. The molecule integrates readily into polar reaction environments, serving as a robust scaffold for functionalized heterocycles and polarity-modified intermediates in synthetic chemistry workflows.
6-Methylpyridine-3-sulfonic acid serves as a versatile building block in medicinal chemistry, enabling the synthesis of bioactive heterocycles through its orthogonal reactivity profile. The sulfonic acid group provides strong acidity and solubility, while the methyl and pyridine functionalities support regioselective functionalization. This compound facilitates efficient derivatization in standard coupling and electrophilic substitution protocols, offering bench-stable access to substituted pyridine scaffolds relevant to pharmaceutical development.
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GHS Pictogram :
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GHS No : GHS05
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H314
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Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501
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Lot numbers can be found on the outside label of a product: