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<h3>Overview</h3>
<p><strong>2,6-Diethylpyrazine</strong> (CAS: 1958-33-0) is a heterocyclic compound primarily synthesized via condensation of acetylacetone and ammonia derivatives. It serves as a key flavoring agent, though commercial grades often contain ~10% inorganic impurities affecting purity specifications.</p>
<h3>Application</h3>
<ul>
<li>Food industry: Enhancing roasted meat and savory profiles.</li>
<li>Beverage sector: Used in malt and coffee flavor formulations.</li>
<li>Pharmaceuticals: Intermediate for specific pyrazine-based drug synthesis.</li>
</ul>
<h3>Precautions</h3>
<p>Store in sealed containers away from moisture to prevent hydrolysis. Handle with PPE due to potential respiratory irritation; avoid ingestion in non-pharmaceutical grade materials.</p>