Product Name: trans-calcitriol
CAS No.: 73837-24-8
Quality Standard: Enterprise standard, content NLT 99%
Main Application: (1) Synthesis of Calcitriol
(2) Impurity of Calcitriol API
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Trans-calcitriol</strong> is the synthetic E-isomer of 1,25-dihydroxyvitamin D<sub>3</sub>, primarily produced via photochemical isomerization. Molecular formula: C<sub>27</sub>H<sub>44</sub>O<sub>3</sub>; CAS No.: 6983-02-2.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing for hyperparathyroidism and hypocalcemia treatments.</li>
<li>R&D of novel vitamin D analogs with reduced calcemic effects.</li>
<li>Quality control standards for active pharmaceutical ingredients (API).</li>
</ul>
<h3>Precautions</h3>
<p>Strictly limit clinical dosage to prevent hypercalcemia. Store under inert atmosphere at -20°C protected from light and moisture. Handle with appropriate PPE due to potent biological activity.</p>