*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Kynurenine Impurity 3 is a critical reference standard used in the pharmaceutical industry to ensure purity compliance for tryptophan metabolism research. It serves as an essential quality control material for validating analytical methods in drug development. The compound is characterized by its specific molecular structure and is identified by <strong>CAS No. 1246-08-6</strong> with the molecular formula <strong>C9H10N2O2</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Quality Control:</strong> Used as an internal standard in HPLC assays to quantify impurities in Kynurenine-based therapeutics.</li>
<li><strong>Biochemical Research:</strong> Serves as a substrate or metabolite marker in studies of the kynurenine pathway and neurodegenerative diseases.</li>
<li><strong>Method Validation:</strong> Essential for calibrating mass spectrometry systems to detect trace levels of this specific impurity.</li>
</ul>
<h3>Precautions</h3>
<p>This substance must be stored at -20°C under inert atmosphere to prevent degradation. Personnel handling the material require appropriate PPE including gloves and eye protection due to potential irritant properties. Strict adherence to regulatory guidelines is mandatory when using this compound in clinical trial materials.</p>