*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Methyl 4-bromo-3-methylthiophene-2-carboxylate</strong> (CAS: 100678-53-7) is a specialized heterocyclic intermediate synthesized via bromination of methyl 3-methylthiophene-2-carboxylate. Molecular formula: C<sub>7</sub>H<sub>7</sub>BrO<sub>2</sub>S.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis for kinase inhibitors and anti-inflammatory agents.</li>
<li>Agrochemical production of fungicides and herbicides containing thiophene rings.</li>
<li>Material science as a precursor for conductive polymers and OLED materials.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place under inert atmosphere. Use PPE to prevent skin contact; avoid inhalation of vapors due to potential respiratory irritation.</p>