I. [Product Description] 
Tosyl-PEG-ACRL (Tosyl-Polyethylene Glycol-Acrylate) is a multifunctional organic intermediate that combines the high reactivity of the tosyl group with the excellent water solubility of the PEG segment. It is widely used in the fields of polymer material modification and bioconjugation technology. Its acrylate group can serve as an efficient crosslinking agent, enabling precise molecular construction under a catalytic system. It is a key raw material for the synthesis of pharmaceutical intermediates and the development of functional materials.

II. [Product Details] 
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid. 
【Stability】 Store it in a refrigerator 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 it in a sealed and dry condition 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. Construction of controllable crosslinked networks in polymer materials 
2. Surface functionalization modification of nanoparticles 
3. Directed bioconjugation technology of biomacromolecules 
4. Design of catalyst support systems 
5. Development of temperature-sensitive hydrogels 

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. 

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

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