I. [Product Description]
PEG-PUSeSe-PEG triblock polyurethane containing diselenide bonds is an organic intermediate with dynamic response characteristics. The diselenide bonds introduced into its molecular structure endow the material with redox sensitivity, making it suitable for the preparation of intelligent drug delivery systems and functional nanomaterials. This compound can be used as an efficient catalyst carrier or a functionalized pharmaceutical intermediate, showing unique advantages in the field of controlled release.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it under refrigeration 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 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. Skeleton material for redox-responsive nanoparticles.
    2. Responsive crosslinking agent for intelligent polymer gels.
    3. Surface modification element for functional drug carriers.
    4. Construction of biocompatible nanoreactors.
    5. Reversible catalytic system in dynamic covalent chemistry.

Remarks: 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 model of independent R & D-production-sales, 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.

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Contact Information:
Landline: 023-62795528
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