*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Methoxy PEG Silane</strong> is a silane coupling agent used to graft polyethylene glycol chains onto inorganic surfaces. The general molecular formula is CH<sub>3</sub>O-(CH<sub>2</sub>CH<sub>2</sub>O)<sub>n</sub>-Si(OR)<sub>3</sub>. CAS No. varies by chain length, typically around 9004-97-5 for specific derivatives.</p>
<h3>Application</h3>
<ul>
<li>Biomaterials: Surface modification of implants to enhance biocompatibility.</li>
<li>Diagnostics: Functionalization of biosensors and diagnostic chips.</li>
<li>Drug Delivery: Preparation of stealth nanoparticles for reduced immune clearance.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place under inert atmosphere. Avoid direct skin contact; use appropriate PPE due to potential hydrolysis and irritation. Not intended for direct clinical injection without formulation validation.</p>