I. [Product Description] 
P4VP-PEG-ALK is a multifunctional polymer material composed of poly(4-vinylpyridine) (P4VP), polyethylene glycol (PEG), and a terminal alkyne group (ALK), which combines self-assembly properties and biocompatibility. As an organic intermediate or pharmaceutical intermediate, the PEG segment in its structure provides the ability to regulate water solubility, and the alkyne functional group supports click chemistry reactions. It is suitable for catalyst loading or the construction of functional materials.

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 and dry place at a low temperature below 4°C. 
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying! 

III. [Application Fields] 
    1. Controllable self-assembly and functional modification of polymer nanomaterials 
    2. Construction of recyclable carriers in organic catalytic reactions 
    3. Regulation of hydrophilic-hydrophobic interfaces in surface modification materials 
    4. Biosensor substrate materials mediated by click chemistry 
    5. Functional chain extenders for polymer composites 

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated R&D-production-sales business model, providing professional 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 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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