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<h3>Overview</h3>
<p><strong>9-Phenyl-9H-carbazol-3-ylboronic acid</strong> is a specialized organic intermediate synthesized via palladium-catalyzed cross-coupling or lithiation-boronation routes. Its molecular formula is C19H14BNO2 (CAS No. 1256873-68-5), serving as a critical building block for advanced functional materials.</p>
<h3>Application</h3>
<ul>
<li>Organic light-emitting diodes (OLEDs) as host or emitter materials.</li>
<li>Synthesis of high-performance pharmaceutical scaffolds via Suzuki-Miyaura coupling.</li>
<li>Development of fluorescent sensors and chemosensors in analytical chemistry.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at controlled temperatures below 25°C to prevent oxidation. Use appropriate PPE including gloves and goggles; avoid inhalation of dust due to potential respiratory irritation.</p>