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CAS 93471-41-1

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Dimethylpyridinium P-Toluenesulfonate

Description:
Dimethylpyridinium p-toluenesulfonate is an organic compound that serves as a quaternary ammonium salt. It is characterized by its structure, which includes a dimethylpyridinium cation and a p-toluenesulfonate anion. This compound is typically a white to off-white solid and is soluble in polar solvents such as water and alcohols, making it useful in various chemical applications. It is often employed as a reagent in organic synthesis, particularly in reactions involving nucleophilic substitutions and as a catalyst in certain processes. The presence of the pyridinium moiety contributes to its ability to stabilize charged intermediates, enhancing reaction rates. Additionally, the p-toluenesulfonate group provides a good leaving group in chemical reactions. Safety data indicates that, like many chemical substances, it should be handled with care, as it may pose health risks if ingested or inhaled. Proper laboratory practices and personal protective equipment are recommended when working with this compound.
Formula:C14H17NO3S
Synonyms:
  • 2,6-Dimethylpyridinium P-Toluenesulfonate
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