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<h3>Overview</h3>
<p><strong>2-C-methyl-D-ribono-1,4-lactone</strong> (CAS 86-91-7) is a key chiral intermediate for industrial <strong>Vitamin C</strong> synthesis. Produced via the Reichstein process using glucose fermentation and chemical oxidation, its molecular formula is <strong>C<sub>6</sub>H<sub>8</sub>O<sub>6</sub></strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Primary precursor in large-scale manufacturing of ascorbic acid.</li>
<li><strong>Nutraceuticals:</strong> Essential ingredient for dietary supplements and fortified foods.</li>
<li><strong>Cosmetics:</strong> Used in anti-aging formulations due to antioxidant properties.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry conditions away from moisture to prevent hydrolysis. Handle with standard PPE; avoid inhalation of dust. Not intended for direct clinical injection without further purification.</p>