I. [Product Description]
Mal-PEG-Arginine is a multifunctional organic intermediate that combines the efficient coupling properties of maleimide, the excellent water solubility of polyethylene glycol (PEG), and the functional modification sites of arginine. It is suitable for protein modification, biomaterial synthesis, and the construction of catalytic reaction systems. This compound can be used as a pharmaceutical intermediate or a catalyst for polymer synthesis, significantly improving the coupling reaction efficiency and product stability.

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

III. [Application Fields]
1. Research on site-specific coupling modification of proteins and polypeptides
2. Surface modification and assembly of functionalized nanomaterials
3. Thiol-specific coupling in bioorthogonal reaction systems
4. Introduction of functional segments in the synthesis of high-molecular polymers
5. Development of biocompatible material delivery systems for scientific research

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. operates 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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