*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Metformin EP Impurity E Sulfate</strong> is a critical reference standard used for quality control in pharmaceutical manufacturing. Synthesized via specific sulfation pathways of metformin derivatives, its molecular formula is <strong>C4H12N6O4S</strong> with CAS No. <strong>25980-37-2</strong>.</p>
<h3>Application</h3>
<ul>
<li>Quality assurance testing for metformin hydrochloride bulk drugs.</li>
<li>Method validation in HPLC and GC analytical procedures.</li>
<li>Stability-indicating studies to monitor degradation profiles.</li>
</ul>
<h3>Precautions</h3>
<p>Store at 2-8°C in a dry, well-ventilated area away from incompatible oxidizers. Personnel must wear appropriate PPE including gloves and goggles during handling to prevent skin contact or inhalation of dust particles.</p>