*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Serotonin-d4 Hydrochloride is a deuterated internal standard used in quantitative mass spectrometry. The <strong>molecular formula</strong> is C10H9D4ClNO2 and <strong>CAS No.</strong> is 1586-79-4. It is synthesized via isotopic exchange to ensure high purity for analytical calibration.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Analysis:</strong> Quantification of serotonin in plasma samples during bioequivalence studies.</li>
<li><strong>Metabolomics:</strong> Tracing metabolic pathways in biological fluids using LC-MS/MS.</li>
<li><strong>Quality Control:</strong> Validating assay accuracy in neurotransmitter research laboratories.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly for research use only; not approved for clinical administration. Store under inert atmosphere at -20°C to prevent hydrolysis. Personnel must utilize appropriate PPE when handling to avoid dermal exposure.</p>