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<h3>Overview</h3>
<p><strong>Hydrochlorothiazide</strong> (CAS 58-93-5) is a thiazide diuretic with molecular formula C7H8ClN3O4S2. Produced via condensation of chlorosulfonic acid with aniline derivatives, it serves as a primary API for managing hypertension.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Formulated in tablets for edema and high blood pressure treatment.</li>
<li><strong>Veterinary Medicine:</strong> Used in livestock to control fluid retention.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in severe renal impairment or sulfa-allergic patients. Store in cool, dry conditions below 25°C away from direct light to maintain stability.</p>