I. [Product Description]
PEG-BMA-PDSMA is a multifunctional amphiphilic block copolymer that combines the hydrophilicity of polyethylene glycol (PEG) and the hydrophobicity of butyl methacrylate (BMA), and enables controllable cross-linking through pyridyl disulfide (PDSMA) groups. As an efficient organic intermediate, this compound is widely used in polymer material synthesis, nano-carrier construction, and catalyst loading systems. Its modular design supports precise molecular weight control to meet the needs of different application scenarios.

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, dry place at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Polymer Materials Field: Used for the preparation of pH/redox dual-responsive intelligent hydrogels.
2. Nanotechnology: As a reversible cross-linker in drug delivery systems to construct core-shell structured nanoparticles.
3. Surface Engineering: Realize the functional modification of material surfaces through dynamic disulfide bond exchange.
4. Catalytic Chemistry: Load metal nanoparticles to form a self-repairing catalytic interface.
5. Biosensing: Develop bionic sensor interfaces based on disulfide bond reconstruction.

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 under an integrated R & D-production-sales business model, providing professional scientific research reagents for university research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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