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Structure of 4052-30-6
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4-Methylsulphonylbenzoic acid features a para-methylsulphonyl group that enhances solubility and metabolic stability. This electron-withdrawing substituent imparts strong acidity to the carboxylic acid moiety, enabling efficient derivatization in synthetic routes. The molecule combines robust functional group integrity with favorable handling characteristics under standard conditions.
4-Methylsulphonylbenzoic acid serves as a versatile building block in medicinal chemistry and materials science, offering a stable, electron-withdrawing sulfone group ortho to a carboxylic acid functionality. Its robust bench stability and compatibility with standard coupling reactions enable efficient derivatization for API intermediates, heterocycle synthesis, and functionalized polymers.
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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: