*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2-(4,6-Dichloropyrimidin-5-yl)acetaldehyde</strong> (CAS: 100798-54-3) is a specialized heterocyclic intermediate used in fine chemical synthesis. Its core process involves the formylation of 4,6-dichloro-5-pyrimidine derivatives under controlled conditions to yield the target aldehyde with high purity.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing for pyrimidine-based active ingredients.</li>
<li>Synthesis of agrochemical fungicides and herbicides.</li>
<li>Research and development of novel nucleic acid analogs.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE including gloves and eye protection due to potential irritant properties. Not approved for direct clinical use as a standalone drug.</p>