I. [Product Description] 
Silane-PEG-NPC is a multifunctional organic intermediate that combines the surface modification ability of silane groups, the hydrophilicity of PEG chains, and the efficient coupling properties of NPC groups. It is widely used in the fields of catalyst loading, material surface functionalization, and polymer synthesis. This compound can serve as a pharmaceutical intermediate to achieve the directional modification of active molecules under mild conditions.

II. [Product Details] 
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid. 
    【Stability】 Store it under refrigeration and avoid repeated freezing and thawing. 
    【Solvent】 Common organic solvents such as chloroform, dichloromethane, and DMSO. 
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized. 
    【Storage Conditions】 Store it in a sealed container at a low temperature below 4°C and keep it dry. 
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying! 

III. [Application Fields] 
    1. Surface functionalization modification of silicon-based materials (such as glass and silica nanoparticles). 
    2. Directional immobilization of polymer-supported catalysts. 
    3. Coupling of active sites in nanomedicine delivery systems. 
    4. Preparation of functional coating materials. 
    5. Construction of chemical sensors for biomolecular probes.

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment. 

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services. 

If you need other products, please contact us: 
Contact Information: 
Landline: 023-62795528 
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092 

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