I. [Product Description]
PPS-PEG-Mal is a multifunctional organic intermediate that enables precise molecular design through the rigid backbone of polyphenylene sulfide (PPS), the hydrophilicity of polyethylene glycol (PEG), and the high reactivity of maleimide (Mal). This compound has significant application potential in the fields of pharmaceutical intermediate synthesis, polymer material modification, and catalyst loading, and is particularly suitable for constructing controllable functionalized interfaces.

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 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 in a sealed, dry condition at a low temperature below 4°C.
▪ Precautions: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Functional graft modification of polymer materials
2. Construction of surface active sites of nanoparticles
3. Molecular bridge for protein/antibody directional coupling
4. Controllable assembly of biocompatible coatings
5. Carrier design of heterogeneous catalytic systems

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. is based on 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 provide professional product customization services.

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

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