*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Phosphoric Acid Tripropyl Ester-d21</strong> is a deuterated organophosphate standard synthesized via esterification of propyl alcohol with phosphoric acid. Its molecular formula is C9H21D21O4P, CAS No. 87305-68-8.</p>
<h3>Application</h3>
<ul>
<li>Metabolism studies in pharmaceutical development</li>
<li>Mass spectrometry internal standards for quantification</li>
<li>Stable isotope tracing in chemical kinetics research</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at controlled temperatures. Avoid direct contact; use appropriate PPE due to potential hydrolysis risks and toxicity concerns in clinical settings.</p>