Product Name: (20R)-Maxacalcitol
CAS No.: 132071-85-3
Quality Standard: Enterprise standard, content NLT 95%
Main Application: Impurity of Maxacalcitol API
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>(20R)-Maxacalcitol is a synthetic vitamin D analog with enhanced biological activity, primarily produced via chemical synthesis and enzymatic modification. Its molecular formula is <strong>C<sub>27</sub>H<sub>44</sub>O<sub>3</sub></strong> (CAS No. <strong>135689-64-2</strong>), serving as a potent regulator of calcium-phosphorus metabolism.</p>
<h3>Application</h3>
<ul>
<li><strong>Dermatology:</strong> Topical treatment for psoriasis and atopic dermatitis to normalize keratinocyte proliferation.</li>
<li><strong>Nephrology:</strong> Management of secondary hyperparathyroidism in chronic kidney disease patients.</li>
<li><strong>Research:</strong> Used as a reference standard in pharmaceutical R&D for bone mineralization studies.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly contraindicated in patients with hypercalcemia or vitamin D hypersensitivity. Requires storage in sealed containers at 2-8°C away from light. Handling demands PPE due to potential dermal absorption risks.</p>