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<h3>Overview</h3>
<p><strong>3-(Fmoc-4-Aminophenyl)propionic Acid</strong> (CAS 250679-88-8) is a specialized Fmoc-protected amino acid derivative. Its molecular formula is <strong>C21H23NO5</strong>. The core synthesis involves coupling 4-aminophenylpropionic acid with Fmoc-Cl under basic conditions to protect the amine group.</p>
<h3>Application</h3>
<ul>
<li><strong>Peptide Synthesis:</strong> Serves as a non-standard amino acid building block for solid-phase peptide synthesis (SPPS).</li>
<li><strong>Pharmaceutical R&D:</strong> Utilized in constructing complex drug candidates and peptidomimetics.</li>
<li><strong>Material Science:</strong> Applied in developing functionalized polymers and bioconjugates.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from light and moisture. Handle with appropriate PPE to avoid skin contact and inhalation of dust. Not intended for direct clinical use without further formulation.</p>