*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Beta-Tocopherol-d3 is a deuterium-labeled isotopic standard of the beta-tocopherol form of vitamin E, utilized primarily for quantitative analysis in pharmaceutical research. Synthesized via selective deuteration to ensure metabolic stability and detection sensitivity, its molecular formula is <strong>C<sub>29</sub>H<sub>48</sub>O<sub>2</sub>D<sub>x</sub></strong> with CAS No. <strong>106578-33-6</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Analysis:</strong> Serves as an internal standard in LC-MS/MS assays for pharmacokinetic studies.</li>
<li><strong>Nutraceutical QC:</strong> Validates purity and concentration in dietary supplement manufacturing processes.</li>
<li><strong>Metabolic Research:</strong> Traces vitamin E metabolism pathways in clinical trials and cellular models.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly for research use only; not intended for human consumption or therapeutic administration. Store under inert atmosphere at 2-8°C to prevent oxidation. Handle using appropriate PPE to avoid direct skin contact and inhalation of dust particles.</p>