*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>L-Aspartic acid 1-tert-butyl 4-methyl ester</strong> is a protected amino acid derivative synthesized via selective esterification of L-aspartic acid. Molecular formula: C<sub>9</sub>H<sub>17</sub>NO<sub>4</sub>. CAS No.: Not publicly indexed in major chemical registries.</p>
<h3>Application</h3>
<ul>
<li>Peptide synthesis as an N-terminal protecting group intermediate.</li>
<li>Pharmaceutical research for developing aspartame analogs.</li>
<li>Custom organic chemistry building blocks for heterocyclic compounds.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent hydrolysis. Use appropriate PPE including nitrile gloves and safety goggles during handling due to potential respiratory irritancy.</p>