I. [Product Description]
Tosyl-PEG-PCL (Tosyl-Polyethylene Glycol-Polycaprolactone) is a multifunctional organic intermediate that combines the biocompatibility of PEG, the degradability of PCL, and the high reactivity of the Tosyl group. It is suitable for the synthesis and functional modification of polymer materials. This compound can be used as an efficient catalyst carrier or a pharmaceutical intermediate and is widely used in the controllable assembly and surface modification of amphiphilic block copolymers.

II. [Product Details]
    【Physical State】 It exists as a white/off-white solid or a viscous liquid depending on different molecular weights.
    【Stability】 Store it under refrigeration 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 it in a sealed and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Amphiphilic templates in self-assembly systems of nanomaterials.
    2. Construction of biocompatible controlled release systems.
    3. Functional modification of polymer composites.
    4. Initiator carriers in the synthesis of block copolymers.
    5. Surfactants and surface modifiers.

Remarks: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatments.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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