HCTZ-CH2-HCTZ;HydrochlorothiazideImpurityC;6-chloro-4-[[(6-chloro-1,1-dioxo-3,4-dihydro-2H-1λ6,2,4-benzothiadiazin-7-yl)sulfonylamino]methyl]-1,1-dioxo-2,3-dihydro-1λ6,2,4-benzothiaChemicalbookdiazine-7-sulfonamide;6-chloro-4-[[(6-chloro-1,1-dioxo-3,4-dihydro-2H-1λ6,2,4-benzothiadiazin-7-yl)sulfonylamino]methyl]-1,1-dioxo-2,3-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide
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<h3>Overview</h3>
<p>Hydrochlorothiazide Impurity C is a <strong>synthetic intermediate</strong> used in the pharmaceutical manufacturing of diuretics. It serves as a critical reference standard for quality control during drug synthesis. The compound features the molecular formula <strong>C7H8ClN3O4S2</strong> and is identified by CAS number <strong>6510-96-5</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Assurance:</strong> Employed in HPLC method validation to detect trace impurities.</li>
<li><strong>R&D:</strong> Utilized in stability studies to monitor degradation pathways.</li>
<li><strong>Regulatory Compliance:</strong> Required for filing documents with FDA and EMA authorities.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place below 25°C away from direct sunlight. Handle with appropriate PPE including gloves and goggles to prevent skin contact. Not intended for human therapeutic use or clinical administration.</p>