*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2-Methoxyphenylboronic acid</strong> (CAS: 4015-69-8, Formula: C7H9BO3) is a key organoboron intermediate synthesized via lithium-halogen exchange or direct borylation of o-anisole. It serves as a critical coupling partner in cross-coupling reactions.</p>
<h3>Application</h3>
<ul>
<li><li>Pharmaceutical synthesis for heterocyclic drug scaffolds.</li>
<li><li>Material science for functional organic electronics.</li>
<li><li>Agrochemical development of novel pesticide molecules.</li></li></ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C. Avoid moisture to prevent hydrolysis. Use PPE due to potential respiratory irritation and environmental toxicity.</p>