I. [Product Description]
Tosyl-PEG-Arginine is a multifunctional organic intermediate with both precise structural tunability and excellent reactivity. It serves as an efficient catalyst carrier in bioconjugation and polymer synthesis. The synergistic effect of its unique tosyl activating group and polyethylene glycol segment significantly enhances the stability and dispersibility of the compound in complex systems. It is a key module for the development of pharmaceutical intermediates 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 refrigerated 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 in a sealed, dry environment 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. Directional coupling reactions in solid-phase peptide synthesis
2. Surface functionalization modification of nanodrug carriers
3. Construction of biocompatible interfaces in enzyme immobilization technology
4. Controllable assembly of biosensor probe molecules
5. Side-chain modification of intelligent responsive polymer 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 based on an integrated R & D-production-sales business model, 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: 19112925095 丨 QQ: 3012135199
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