I. [Product Description]
MA-PEG-Br (Methacrylate-Polyethylene Glycol-Bromide) is a multifunctional organic intermediate with key functions in both pharmaceutical intermediates and polymer material synthesis. Its terminal bromine group can serve as an efficient initiator or coupling site, and the PEG segment endows it with excellent water solubility and biocompatibility, which is widely used in controlled polymerization reactions and the preparation 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 in a refrigerator 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 at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
    1. Initiator for controlled radical polymerization (ATRP)
    2. Surface modification of functionalized nanoparticles
    3. Synthesis of hydrogels and intelligent responsive materials
    4. Cross-linker in bioconjugation reactions
    5. Self-assembly template for polymeric micelles

Remarks: The products sold by our company are only for scientific research and cannot be used in 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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