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<h3>Overview</h3>
<p><strong>Cholic acid</strong> (CAS <strong>81-25-4</strong>) is a primary bile acid with the molecular formula C<sub>24</sub>H<sub>40</sub>O<sub>5</sub>. Produced via extraction from bovine or porcine gallbladders or semi-synthesis, it serves as a critical precursor in pharmaceutical manufacturing.</p>
<h3>Application</h3>
<ul>
<li>Digestive health: Used in bile acid sequestrants and digestive aids.</li>
<li>Cosmetics: Incorporated into formulations for skin conditioning.</li>
<li>Research: Standard reference material for metabolic studies.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from light. Avoid inhalation of dust; use appropriate PPE including gloves and eye protection. Clinical dosage must be strictly controlled to prevent gastrointestinal irritation.</p>