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<h3>Overview</h3>
<p>Kynurenic Acid-d5 is a <strong>stable isotope-labeled</strong> internal standard for mass spectrometry analysis. Synthesized via deuterium exchange, it matches the structure of native Kynurenic Acid (CAS: 608-94-2) with molecular formula <strong>C10H7D5NO3</strong>. This compound ensures precise quantification in complex biological matrices.</p>
<h3>Application</h3>
<ul>
<li><strong>Metabolomics:</strong> Quantitative profiling of kynurenine pathway metabolites.</li>
<li><strong>Pharmacokinetics:</strong> Tracing drug metabolism and bioavailability studies.</li>
<li><strong>Neuroscience:</strong> Investigating neuroinflammation and excitotoxicity mechanisms.</li>
</ul>
<h3>Precautions</h3>
<p>Store at <strong>-20°C</strong> under inert atmosphere to prevent degradation. Handle exclusively in controlled laboratory environments using appropriate PPE. Not intended for direct human therapeutic use.</p>