Product Name: (5E,7E)-9,10-secocholesta-5,7,10(19)-triene-3β,25-diol
CAS No.: 1233749-00-2
Quality Standard: Enterprise standard, content NLT 95%
Main Application: Impurity of Calcifediol API
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>(5E,7E)-9,10-secocholesta-5,7,10(19)-triene-3β,25-diol</strong>, commonly known as Calcifediol or its precursor form in specific isomer configurations, is a vitamin D analog synthesized via photochemical irradiation of sterols. CAS No: 67846-53-1. Molecular Formula: C27H44O2.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Intermediate for active vitamin D synthesis in treating hypocalcemia.</li>
<li><strong>Dietary Supplements:</strong> Used in fortified foods to prevent rickets and osteomalacia.</li>
<li><strong>Research:</strong> Standard reference material for metabolic pathway studies.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C protected from light. Strictly control dosage to avoid hypercalcemia; handle with appropriate PPE due to potential skin irritation.</p>