*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>2-chloro-5-cyanophenylsulfonyl chloride is a specialized sulfonylating agent used in organic synthesis. The molecular formula is <strong>C7H3Cl2NO2S</strong> with CAS No. <strong>13468-59-0</strong>. It is typically produced via chlorosulfonation of 2-chloro-5-cyanotoluene followed by oxidation.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of pharmaceutical intermediates for sulfonamide antibiotics.</li>
<li>Production of agrochemical herbicides and fungicides.</li>
<li>Manufacturing of high-performance dyes and pigments.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in a dry, cool environment away from moisture to prevent hydrolysis. Personnel must wear full PPE due to corrosive nature and potential respiratory irritation upon exposure.</p>