*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Methoxy PEG Nitrophenyl Carbonate is a reactive <strong>Pegylation reagent</strong> used for bioconjugation. Its core process involves the nucleophilic substitution of the nitrophenyl group by primary amines. The molecular formula is typically C<sub>n</sub>H<sub>2n+2</sub>O<sub>n+1</sub>N, with CAS No. 95604-76-5.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Synthesis of PEGylated therapeutic proteins to enhance half-life.</li>
<li><strong>Bioconjugation:</strong> Labeling antibodies and peptides for diagnostic assays.</li>
<li><strong>Material Science:</strong> Modification of surfaces for biomedical device coatings.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent hydrolysis. Handle in a fume hood due to potential irritancy; avoid contact with skin and eyes. Not intended for direct clinical administration without formulation.</p>