I. [Product Description]
SS-PEG-PtBA is an organic intermediate based on the dynamic response characteristics of disulfide bonds. It combines the hydrophilic modification ability of polyethylene glycol (PEG) with the hydrophobic structural unit of poly(tert-butyl acrylate) (PtBA), and can be efficiently applied in the fields of nanomaterial preparation and functional modification. Its molecular design supports controllable assembly-disassembly behavior, and shows unique value in the construction of catalytic carriers and the synthesis of functional composites. It is a key platform compound for the development of pharmaceutical intermediates and the research of polymer materials.

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

III. [Application Fields]
    1. Construction of dynamic responsive shell layers for nanocarriers (controllable cleavage of disulfide bonds)
    2. Research on the self-assembly behavior of amphiphilic block copolymers
    3. Surface functional modification of biocompatible polymer composites
    4. Design of reversible cross-linked structures for catalyst loading systems
    5. Molecular engineering development of environment-responsive intelligent materials

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 research and development-production-sales, and provides 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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