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<h3>Overview</h3>
<p><strong>3-Fluoropropiophenone</strong> (CAS: 401-25-8) is a fluorinated aromatic ketone with formula C9H9FO. It serves as a critical intermediate in pharmaceutical synthesis, typically produced via Friedel-Crafts acylation of fluorobenzene or direct fluorination of propiophenone.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing: Synthesis of fluoro-containing active ingredients.</li>
<li>Agricultural chemicals: Precursor for fluorinated herbicides and pesticides.</li>
<li>Material science: Building block for specialized polymers and liquid crystals.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Handle with appropriate PPE to prevent skin contact and inhalation; ensure proper ventilation during processing.</p>