*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>H-D-Trp(5-Br)-OH is a specialized <strong>peptide intermediate</strong> featuring a brominated tryptophan scaffold. Synthesized via selective electrophilic aromatic substitution, its molecular formula is C<sub>11</sub>H<sub>10</sub>BrN<sub>2</sub>O<sub>2</sub> (CAS: 14986-76-4).</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical R&D:</strong> Precursor for designing serotonin receptor modulators.</li>
<li><strong>Medicinal Chemistry:</strong> Used in peptidomimetic synthesis to enhance metabolic stability.</li>
<li><strong>Biological Probes:</strong> Applied in fluorescence labeling studies due to halogen properties.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent oxidation. Handle with appropriate PPE as it may cause skin irritation. Not approved for direct clinical administration without formulation.</p>