I. [Product Description] 
Y-shape-PEG-CHO (Y-type Polyethylene Glycol-Propionaldehyde) is a multifunctional organic intermediate. Its Y-shaped branched structure endows the molecule with high water solubility and biocompatibility, making it suitable for catalytic reaction systems and complex molecular assembly. This compound can achieve efficient chemical modification through the propionaldehyde end group, and has significant advantages in the synthesis of nanomaterials and the construction of functionalized carriers.

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

III. [Application Fields] 
    1. Crosslinking agent and surface modifier in the preparation of nanomaterials. 
    2. Oriented connection platform for biopolymer coupling reactions. 
    3. Core intermediate for the functional modification of polymer materials. 
    4. Structural optimization of catalytic carriers in microreactors. 
    5. Interface regulation of organic-inorganic composite materials. 

Remarks: 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 under an integrated R & D-production-sales business model, providing professional research reagents for scientific experiments in universities. 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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