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Product Description
In-house Standards
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Ergosterol (CAS <strong>57-87-4</strong>) is a ubiquitous sterol found in fungi and yeasts, serving as the precursor to vitamin D2. It is primarily produced via extraction from yeast biomass or microbial fermentation using advanced purification techniques. The molecular formula is C<sub>28</sub>H<sub>44</sub>O.</p>
<h3>Application</h3>
<ul>
<li>Vitamin D2 synthesis: Industrial photolysis of ergosterol yields cholecalciferol precursors for dietary supplements.</li>
<li>Fungal identification: Utilized as a biomarker in microbiological assays to detect specific fungal strains.</li>
<li>Pharmaceutical research: Employed in studying membrane fluidity and sterol metabolism pathways.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C away from light to prevent oxidation. Avoid direct skin contact; wear appropriate PPE during handling. Not approved for direct human consumption without conversion to Vitamin D2.</p>