*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Vitamin K1 Impurity 8 is a critical reference standard used in the pharmaceutical industry for quality control of phylloquinone. It serves as an identification and quantification tool during synthesis and stability testing. The compound features the molecular formula <strong>C31H42O2</strong> and carries CAS number <strong>6537-05-9</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Manufacturing:</strong> Used to validate purity profiles in Vitamin K1 injectable solutions.</li>
<li><strong>Quality Assurance:</strong> Serves as a calibration standard for HPLC methods in raw material analysis.</li>
<li><strong>R&D:</strong> Applied in degradation studies to monitor impurity formation under stress conditions.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from light to prevent oxidation. Avoid direct contact with skin and eyes; use appropriate PPE. Strictly regulated for human consumption only when formulated into approved medicinal products.</p>