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Y-PEG
Brand Yusi Pharma
IUPAC Name Nitrophenyl carbonate-polyethylene glycol-polycaprolactone
Abbreviations NPC-PEG-PCL PCL-PEG-NPC
Parameters
CAS Compound CID YD-PEG-4007
MF MW
Serial Number Norm Catalogue Price Stocks

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  • Product Information
I. [Product Description] 
NPC-PEG-PCL (Nitrophenyl carbonate-Polyethylene glycol-Polycaprolactone) is a multifunctional block copolymer with both reactivity and tunable physical and chemical properties. Its core value lies in serving as an organic intermediate or a pharmaceutical intermediate, enabling efficient coupling reactions through the nitrophenyl carbonate group. Meanwhile, the synergistic effect of PEG and PCL can optimize the hydrophilic-hydrophobic balance of the material. This compound can also be used as a polymer catalyst carrier, suitable for complex synthesis systems.

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. 
    【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 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. Synthesis of functionalized block copolymers in polymer materials 
    2. Interface modification and stability control in the construction of nanocarriers 
    3. Surface functionalization reactions of biocompatible coating materials 
    4. Oriented coupling of responsive groups in controlled release systems 
    5. Development of polymer catalyst immobilization technology 

Remarks: The products sold by our company are only for scientific research and cannot be used in human experiments or human therapy. 

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent research and development, production, and 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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