I. [Product Description]
SAS-PEG-Lysines (Alkyl Sulfonate-Polyethylene Glycol-Lysine) is a multifunctional organic intermediate with both high-efficiency catalytic activity and molecular designability. It is widely used in the synthesis of pharmaceutical intermediates and the field of polymer materials. Its unique PEG-lysine composite structure can significantly improve the solubility and stability of the reaction system and is a key catalyst carrier in the development of fine chemicals.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/near-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 in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. Surface functional modification of polymer materials
2. Stabilizers and dispersants for nanoparticles
3. Construction of enzyme immobilization carriers
4. Construction of amphiphilic molecular self-assembly systems
5. Molecular bridging of targeted delivery 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. operates under an integrated business model of independent R & D, production, and sales, providing professional 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 have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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