*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>3-Methoxyphenylboronic acid</strong> (CAS: 104678-49-5) is a key intermediate in organic synthesis. Molecular formula: C<sub>7</sub>H<sub>9</sub>BO<sub>3</sub>. Produced via lithiation or borylation of anisole derivatives.</p>
<h3>Application</h3>
<ul>
<li>Suzuki-Miyaura cross-coupling for pharmaceutical APIs.</li>
<li>Synthesis of liquid crystals and OLED materials.</li>
<li>Preparation of complex heterocyclic compounds.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C. Use PPE to prevent skin irritation; avoid inhalation of dust particles during handling.</p>