I. [Product Description]
VA-PEG-PPS is a multifunctional organic intermediate. Through the precise coupling of valeric acid (VA), polyethylene glycol (PEG), and polyphenylene sulfide (PPS), it combines excellent interfacial compatibility and controllable self-assembly characteristics. This compound can be used as a pharmaceutical intermediate for the construction of complex molecules. Meanwhile, it exhibits highly efficient carrier functions in catalytic systems and is suitable for the construction of nanoreactors and the synthesis of functional materials.

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】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store at a low temperature below 4°C in a sealed and dry environment.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Preparation of amphiphilic structural units for nanodrug delivery systems
2. Functional modification of polymer composites
3. Phase transfer catalysts in organic synthesis reactions
4. Construction of biocompatible coating materials
5. Development of environment-responsive intelligent materials

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 under 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 offer 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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