Used as organic chemical intermedia and raw materials of pharm intermedia
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<h3>Overview</h3>
<p>Crotonyl Chloride (<strong>CAS 126-98-7</strong>, <strong>C4H5ClO</strong>) is an unsaturated acyl chloride produced via chlorination of crotonic acid. It serves as a vital intermediate in organic synthesis.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing for antibiotic precursors.</li>
<li>Synthesis of dyes and pigments.</li>
<li>Polymer production for specialized resins.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in dry, cool environments away from moisture. Requires full PPE due to severe corrosivity and lachrymatory properties.</p>