I. [Product Description] 
Tosylate-PEG-PMMA is a multifunctional organic intermediate that combines the hydrophilicity of polyethylene glycol (PEG) and the hydrophobicity of polymethyl methacrylate (PMMA). It enables precise molecular modification through the tosylate group. As an efficient pharmaceutical intermediate and polymer material catalyst, this compound is widely used in the construction of nanocarriers and the synthesis of functional materials. Its amphiphilic structure significantly enhances the interfacial compatibility and stability of composite materials.

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

III. [Application Fields] 
1. Preparation of self-assembled structures of amphiphilic block copolymers in polymer materials. 
2. Synthesis of functional carriers in drug delivery systems (DDS). 
3. As a template or catalyst with adjustable molecular weight in organic synthesis. 
4. Interface modification and functional coating development of nanocomposite materials. 
5. Surface modification of biocompatible materials.

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

Chongqing Yusience Pharmaceutical Technology Co., Ltd. operates based on an integrated model of independent R & D, production, and sales. It provides professional scientific research reagents for scientific experiments in universities. Compared with similar products in the market, the company's products have obvious price advantages. In addition, we also offer professional product customization services. 

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

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