*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Ethyl 6-bromo-4-chloro-7-fluoroquinoline-3-carboxylate is a specialized halogenated quinoline intermediate used in advanced pharmaceutical synthesis. Its <strong>molecular formula</strong> is C13H9BrClFNO2, typically synthesized via heterocyclic condensation followed by esterification. The precise <strong>CAS number</strong> requires verification against current regulatory databases for specific batches.</p>
<h3>Application</h3>
<ul>
<li><strong>Antimicrobial Development:</strong> Serves as a key scaffold for synthesizing novel fluoroquinolone antibiotics targeting resistant bacterial strains.</li>
<li><strong>Agrochemicals:</strong> Utilized in the production of high-efficiency fungicides and plant growth regulators.</li>
<li><strong>Research Chemicals:</strong> Employed in academic and industrial R&D for structure-activity relationship (SAR) studies.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at controlled temperatures to prevent hydrolysis. Handle with appropriate PPE due to potential skin irritation and environmental toxicity. Not approved for direct clinical use; strictly for industrial manufacturing intermediates only.</p>