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<h3>Overview</h3>
<p><strong>2,3-dichloro-4-fluorophenylacetonitrile</strong> (CAS 100987-55-9) is a critical intermediate in agrochemical synthesis. Manufactured via electrophilic substitution of fluorinated phenylacetonitriles, its molecular formula is C8H4Cl2FN.</p>
<h3>Application</h3>
<ul>
<li>Production of pyrethroid insecticides targeting crop pests.</li>
<li>Synthesis of novel herbicides for broadleaf weed control.</li>
<li>Key building block for pharmaceutical APIs in CNS drug development.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at controlled temperatures below 25°C. Personnel must utilize full PPE including respiratory protection due to potential toxicity and skin irritation risks during handling.</p>