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Structure of 640-61-9
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N-Methyl-p-toluenesulfonamide was used in the synthesis of vicinal haloamino ketone derivative.
N,4-Dimethylbenzenesulfonamide serves as a robust sulfonamide building block in medicinal chemistry, offering enhanced metabolic stability and improved solubility compared to unsubstituted analogs. Its methylated aromatic ring enhances lipophilicity and provides steric protection, facilitating downstream functionalization via electrophilic substitution. The compound exhibits excellent bench stability, ease of purification, and compatibility with standard coupling protocols, making it a practical choice for scaffold diversification in API development.
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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: