I. [Product Description]
SAS-PEG-bromide is a multifunctional organic intermediate that combines the hydrophilicity of alkyl sulfonates with the structural tunability of PEG chains. It can serve as an efficient catalyst support or pharmaceutical intermediate. Its bromide terminal group endows it with excellent reactivity, making it suitable for constructing functionalized polymer materials and synthesizing surfactants.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it in a refrigerator 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 it in a sealed, dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
    1. Synthesis and modification of non-ionic surfactants.
    2. Directional introduction of functional groups in polymer materials.
    3. Surface modification and stabilization treatment of nanoparticles.
    4. Construction of recyclable supports in heterogeneous catalytic reactions.
    5. Cross-linking agents for biocompatible materials.

Note: 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 under an integrated business model of independent R & D-production-sales, providing professional 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 offer 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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