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<h3>Overview</h3>
<p>L-Glutamine Methyl Ester Hydrochloride is a protected amino acid derivative used as a key intermediate in <strong>peptide synthesis</strong>. Its molecular formula is <strong>C<sub>6</sub>H<sub>14</sub>N<sub>2</sub>O<sub>3</sub>·HCl</strong> (CAS No. 1509-80-0). This compound features a methyl ester group that prevents racemization during coupling reactions.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Synthesis of therapeutic peptides and biologically active compounds.</li>
<li><strong>Biochemistry:</strong> Preparation of labeled glutamine derivatives for metabolic studies.</li>
<li><strong>Research:</strong> Reagent for cell culture media optimization and enzyme kinetics assays.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place below <strong>25°C</strong> to prevent hydrolysis. Avoid direct skin contact due to potential irritation; wear appropriate PPE including gloves and goggles during handling.</p>