I. [Product Description] 
OH-PEG-Phenyl (Hydroxy-Polyethylene Glycol-Phenyl) is a multifunctional organic intermediate with the dual characteristics of a pharmaceutical intermediate and a catalytic reaction carrier. The PEG segment in its molecule endows it with excellent water solubility and biocompatibility, while the phenyl structure provides hydrophobic interaction sites, making it suitable for polymer material synthesis, functional modification, and catalytic system construction.

II. [Product Details] 
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid. 
    【Stability】 Store refrigerated and avoid repeated freezing and thawing. 
    【Solvents】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO. 
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized. 
    【Storage Conditions】 Store sealed and dry 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 Areas] 
    1. Surface functional modification of polymer materials (e.g., hydrophobic-hydrophilic interface regulation) 
    2. Surface ligand coupling and stabilization of nanoparticles 
    3. Two-phase catalytic reaction carrier in organic synthesis 
    4. Probe molecule modification of biosensors 
    5. Preparation of functionalized polymer precursors 

Note: 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. operates under 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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