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<h3>Overview</h3>
<p><strong>4-chloro-2-fluoro-3-hydroxybenzaldehyde</strong> is a specialized aromatic aldehyde intermediate primarily synthesized via electrophilic substitution on fluorinated phenolic precursors. Its molecular formula is <strong>C7H4ClFO2</strong> (CAS No. 100698-55-3), serving as a critical building block for high-value pharmaceutical synthesis.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Synthesis of kinase inhibitors and antiviral agents.</li>
<li>Agrochemicals: Production of fungicides targeting specific crop pathogens.</li>
<li>Fluorine Chemistry: Intermediate for advanced heterocyclic compounds.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li>Store in sealed containers under inert atmosphere at temperatures below 25°C.</li>
<li>Requires PPE due to potential skin irritation and respiratory hazards.</li>
<li>Strictly regulated for bulk transport; not intended for direct clinical use.</li>
</ul>