I. [Product Introduction]
SS-PEG-SA (Disulfide-Polyethylene Glycol-Stearic Acid) is a multifunctional organic intermediate. Through the dynamic response characteristics of the disulfide bond, the hydrophilicity of the PEG chain, and the hydrophobicity of stearic acid, it realizes controllable self-assembly and targeted delivery functions. This compound can be used as a pharmaceutical intermediate for the construction of nanocarriers or as a degradable template in catalytic reactions, and is widely used in the development of functional materials.

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

III. [Application Fields]
    1. Preparation of self-assembled materials for nanomicelles/liposomes
    2. Functional modification of targeted delivery carriers
    3. Biomolecule coupling and surface modification technology
    4. Controllable degradation design of polymer composites
    5. Responsive template for catalyst support systems

Note: 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. is 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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