it is used in the preparation of sulfadimidine
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>N-Acetylsulfanilyl chloride is a key intermediate synthesized via chlorination of N-acetylsulfanilamide. It serves as a critical building block for sulfa drug production. <strong>Molecular Formula</strong>: C<sub>8</sub>H<sub>9</sub>ClN<sub>2</sub>O<sub>2</sub>S; <strong>CAS No.</strong>: 121-67-5.</p>
<h3>Application</h3>
<ul>
<li>Synthesize sulfonamide antibiotics like sulfamethoxazole.</li>
<li>Manufacture pharmaceutical intermediates for anti-infectives.</li>
<li>Produce dyes and agrochemical derivatives requiring acylated amine groups.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry conditions under inert atmosphere to prevent hydrolysis. Use appropriate PPE including acid-resistant gloves and eye protection due to corrosive nature and potential respiratory irritation.</p>