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<h3>Overview</h3>
<p>Cyclopropanecarboxylic acid (CAS <strong>1759-53-1</strong>, C<sub>4</sub>H<sub>6</sub>O<sub>2</sub>) is a cyclic aliphatic carboxylic acid produced via cyclopropanation of acrylates or hydrolysis of cyclopropyl halides. It serves as a key chiral building block in pharmaceutical synthesis.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Precursor for non-steroidal anti-inflammatory drugs (NSAIDs) and cardiovascular agents.</li>
<li><strong>Agricultural Chemicals:</strong> Intermediate in synthesizing specific herbicides and fungicides.</li>
<li><strong>Specialty Polymers:</strong> Used to modify polymer backbone rigidity and thermal stability.</li>
</ul>
<h3>Precautions</h3>
<p>Store in sealed containers under inert atmosphere at 2-8°C. Avoid contact with strong oxidizers. Personnel must wear chemical-resistant gloves and eye protection due to corrosive properties.</p>