*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Oxybenzone-(phenyl-13C6)</strong> is a stable isotopically labeled internal standard used in quantitative analysis of the UV filter oxybenzone. Synthesized via selective isotopic substitution, it maintains identical chemical properties to the native compound. Molecular formula: C<sub>14</sub>H<sub>10</sub>O<sub>3</sub> (labeled phenyl ring); CAS No.: 127958-37-6.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical research for metabolite tracking and bioavailability studies.</li>
<li>Environmental monitoring of personal care product residues in water systems.</li>
<li>Quality control in cosmetic manufacturing for precise concentration verification.</li>
</ul>
<h3>Precautions</h3>
<p>Store at -20°C under inert atmosphere to prevent degradation. Handle with appropriate PPE as per SDS guidelines; avoid inhalation or skin contact during weighing procedures.</p>