*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Brexpiprazole-d8 is a <strong>deuterated stable isotope</strong> reference standard derived from the antipsychotic drug brexpiprazole. Synthesized via catalytic deuteration, it serves as an internal standard for quantitative analysis in pharmaceutical research. <strong>Molecular Formula</strong>: C24H25D8F3N2O; <strong>CAS Number</strong>: 1607968-88-2.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmacokinetics (PK)</strong>: Used to determine bioavailability and metabolic profiles of brexpiprazole.</li>
<li><strong>Quality Control</strong>: Validates assay precision in high-performance liquid chromatography (HPLC) methods.</li>
<li><strong>Metabolite Identification</strong>: Tracks deuterium retention during hepatic metabolism studies.</li>
</ul>
<h3>Precautions</h3>
<p>Store under <strong>-20°C</strong> in inert atmosphere to prevent isotopic exchange. Handle with appropriate PPE to avoid inhalation or skin contact. Intended solely for research use, not for clinical administration.</p>