3-Ethyl-2,5-pyrazinediethanol;3-Ethyl-2,5-bis(2-hydroxyethyl)pyrazine;ClavulanicacidiMpurityC;2,5-Pyrazinediethanol,3-ethyl-;2-[6-eChemicalbookthyl-5-(2-hydroxyethyl)pyrazin-2-yl]ethanol;PotassiumClavulanateEPImpurityC;ClavulanatePotassiumImpurityC;ClavulanatePotassiumEPImpC
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Clavulanic acid Impurity C</strong> is a critical reference standard used in pharmaceutical quality control. It serves as an analytical marker for detecting degradation products during the synthesis and storage of beta-lactamase inhibitors. Molecular Formula: <strong>C8H9NO5</strong>; CAS No: <strong>61177-45-7</strong>.</p>
<h3>Application</h3>
<ul>
<li>Quality assurance testing for amoxicillin-clavulanate formulations.</li>
<li>Method validation and system suitability in HPLC analysis.</li>
<li>Stability-indicating studies to monitor impurity profiles.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent hydrolysis. Handle with appropriate PPE due to potential sensitization risks; not intended for direct clinical administration.</p>