I. [Product Description]
Chloride-PEG-WSW is a multifunctional organic intermediate. Through the synergistic effect of the terminal chlorine active group and the PEG segment, it is widely used in the synthesis of pharmaceutical intermediates and catalytic reaction systems. Its unique WSW branched structure significantly enhances the molecular stability and the accessibility of reaction sites, making it suitable for high-precision coupling reactions and the construction of functional materials.

II. [Product Details]
    [Appearance] Based on different molecular weights, it appears as a white/whitish 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.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Construction of functionalized carriers in drug delivery systems.
    2. Cross-linking agents and surface modification of polymer materials.
    3. Protein/antibody bioconjugation reactions.
    4. Surface functionalization modification of nanoparticles.
    5. Development of catalyst support systems.

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. is based on an integrated operation 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 provide professional product customization services.

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

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