*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Amoxicillin-d4 (Major)</strong> is a deuterated internal standard used for quantitative analysis. It features the molecular formula C16H19D4N3O5S and CAS No. 2078-79-3. The compound is synthesized via isotopic exchange or specific biosynthetic pathways to ensure high isotopic purity.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical R&D for method validation</li>
<li>LC-MS/MS quantification in biofluids</li>
<li>Precision pharmacokinetic studies</li>
</ul>
<h3>Precautions</h3>
<p>Store at -20°C under inert atmosphere. Handle with appropriate PPE to avoid inhalation or skin contact during weighing procedures.</p>