*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>D-(-)-4-Hydroxyphenylglycine is a chiral pharmaceutical intermediate synthesized via enzymatic resolution or asymmetric synthesis. It serves as a critical building block for beta-lactam antibiotics. <strong>Molecular Formula</strong>: C8H9NO3; <strong>CAS No.</strong>: 20765-16-4.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of semi-synthetic penicillins and cephalosporins.</li>
<li>Production of broad-spectrum antibiotic formulations.</li>
<li>Research in stereoselective organic chemistry methodologies.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place under inert atmosphere. Avoid inhalation of dust; wear appropriate PPE including gloves and goggles during handling. Not for direct human consumption without further processing.</p>