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CAS NO:
19914-67-1
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Basic Info
CAS Number
19914-67-1
Pharmacopoeia
ChP
Grade
In-house Standards
Is Manufacturer
YES
Packaging & Delivery
Minimum Order Quantity
Any
Delivery Cycle
Negotiable
Product Description
Reference Standards &Impurity
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Levonorgestrel</strong> is a synthetic progestogen used primarily in hormonal contraceptives. Produced via chemical synthesis from diosgenin, its molecular formula is C<sub>21</sub>H<sub>28</sub>O<sub>2</sub> with CAS No. 797-63-7.</p>
<h3>Application</h3>
<ul>
<li>Emergency contraception (single-dose regimen)</li>
<li>Long-acting reversible contraceptive implants</li>
<li>Hormone replacement therapy components</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in pregnancy and severe hepatic impairment. Store below 25°C in dry conditions away from light to maintain stability.</p>
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