*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>4-Formyltetrahydropyran</strong> (CAS: 2590-71-6, C<sub>6</sub>H<sub>10</sub>O<sub>2</sub>) is a cyclic hemiacetal aldehyde synthesized via oxidation of tetrahydropyran derivatives. It serves as a versatile intermediate in organic synthesis.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing for heterocyclic scaffold construction.</li>
<li>Agrochemical production as a precursor for specialized fungicides.</li>
<li>Flavor and fragrance industry for creating unique olfactory profiles.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent polymerization. Requires PPE due to potential skin irritation and flammability hazards during handling.</p>