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<h3>Overview</h3>
<p>2-BIPHENYLBORONIC ACID (CAS: <strong>1574-98-1</strong>) is a key organoboron intermediate with molecular formula <strong>C<sub>12</sub>H<sub>11</sub>BO<sub>2</sub></strong>. It is synthesized via borylation of 2-bromobiphenyl, serving as a vital coupling partner in Suzuki-Miyaura cross-coupling reactions for constructing biaryl scaffolds.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Synthesis of active pharmaceutical ingredients (APIs) and drug candidates containing biphenyl moieties.</li>
<li><strong>Agrochemicals:</strong> Production of herbicides and fungicides requiring specific aromatic boron structures.</li>
<li><strong>Materials Science:</strong> Fabrication of organic light-emitting diodes (OLEDs) and functional polymers.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Storage:</strong> Keep in a cool, dry place under inert atmosphere to prevent oxidation or hydrolysis.</li>
<li><strong>Safety:</strong> Wear appropriate PPE; avoid inhalation of dust and contact with skin or eyes.</li>
<li><strong>Usage:</strong> Not intended for direct human consumption; strictly industrial use only.</li>
</ul>