I. [Product Description] 
ACA-PEG-SH (Acrylamide-Polyethylene Glycol-Thiol) is a multifunctional organic intermediate, which combines the polymerization activity of acrylamide, the biocompatibility of PEG segments, and the high reactivity of thiol groups. This compound is widely used in the synthesis of pharmaceutical intermediates, the modification of polymer materials, and the construction of catalytic systems, especially in the fields of controlled self-assembly and surface modification, where it has significant advantages.

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 freezing and thawing. 
    【Solvents】 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 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. Surface functionalization modification of nanomaterials (such as directional coupling of gold nanoparticles) 
    2. Preparation of crosslinking agents and controllable degradation materials for polymer hydrogels 
    3. Immobilization carriers for signal probes in biosensors 
    4. Interface engineering construction of functionalized polymer micelles 
    5. Thiol-ene click chemistry intermediate in catalytic reactions 

Remarks: The products sold by our company are only used 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 have other product needs, please contact us: 
Contact Information: 
Landline: 023-62795528 
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092 

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