I. [Product Introduction]
VA-PEG-C16 (Palmitic acid-Valeric acid-Polyethylene glycol-Palmitic acid) is a multifunctional organic intermediate with the structural characteristics of both hydrophobic palmitic acid chains and hydrophilic PEG chains. It is widely used in the synthesis of pharmaceutical intermediates and the modification of polymer materials. The PEG part can achieve precise hydrophilic-hydrophobic balance through molecular weight regulation and can serve as a functional carrier or interface modifier in catalytic reaction systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store in a refrigerator 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 at a low temperature of below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Hydrophobic-hydrophilic functional modification of polymer materials
    2. Interface stabilizer in the construction of nanodrug delivery systems
    3. Amphiphilic structural unit in the design of surfactant molecules
    4. Tunable linking arm in bioconjugation reactions
    5. Directional functional transformation of liposome membrane materials

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 based on an integrated business model of independent R & D, production, and 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 offer 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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