I. [Product Description]
COOH-PEG-Palmitic acid is a multifunctional organic intermediate. Through the precise coupling of the carboxyl group with the polyethylene glycol (PEG) chain and the hydrophobic palmitic acid group, it has both water-soluble and fat-soluble properties. This compound can serve as an efficient catalyst or carrier material, and exhibits excellent structural control ability in the synthesis of pharmaceutical intermediates and nanodelivery systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated and avoid repeated freezing and thawing.
    【Solvents】 Common 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 place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened only after constant-temperature drying!

III. [Application Areas]
    1. Hydrophobic-hydrophilic bifunctional modification on the surface of nanoparticles.
    2. Oriented coupling carrier in protein/small molecule coupling reactions.
    3. Stabilizer for liposome and micelle systems.
    4. Intermediate for the hydrophilization modification of polymer materials.
    5. Functional coating for the interface of biosensors.

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 based on 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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