I. [Product Description]
SAS-PEG-P4VP (Alkyl Sulfonate-Polyethylene Glycol-Poly-4-Vinylpyridine) is a multifunctional amphiphilic block copolymer with dual characteristics of an organic intermediate and a highly efficient catalytic carrier. The unique pH-responsive pyridine groups and PEG segments work together, showing excellent structure regulation ability in nano-assembly and catalytic reaction systems. It can also serve as a key functional material for the preparation of pharmaceutical intermediates.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator and avoid repeated freeze-thaw cycles.
【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 condition at a low temperature below 4°C.
▪ Note: ▶ To ensure the product stability, please open the package for use after constant temperature drying!

III. [Application Areas]
1. Construction of micelle systems with non-ionic surfactants
2. Loading of metal catalytic active sites in nanoreactors
3. Preparation of self-assembled templates of block copolymers
4. Interface modification of functional polymer materials
5. Development of intelligent responsive materials

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent research and development, production, and 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.

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

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