*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>(R)-(-)-O-Formylmandeloyl chloride</strong> is a chiral acylating agent synthesized via formylation and chlorination of mandelic acid derivatives. Molecular formula: C<sub>9</sub>H<sub>7</sub>ClO<sub>3</sub>. CAS No.: 100428-56-6.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis as a chiral building block for beta-lactam antibiotics.</li>
<li>Production of asymmetric catalysts in fine chemical manufacturing.</li>
<li>Intermediate for specialized optically active organic ligands.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store under inert atmosphere at -20°C to prevent hydrolysis. Requires PPE due to corrosive nature; avoid contact with moisture or skin.</p>