I. [Product Description]
CHO-PEG-Mesylate (Aldehyde-Polyethylene Glycol-Mesylate) is a multifunctional organic intermediate with both high coupling activity and excellent biocompatibility. Its mesylate group can act as an activating group to participate in nucleophilic substitution reactions, while the aldehyde group can specifically bind to amino or sulfhydryl groups in a directional manner. It is widely used in the fields of biomaterial modification and nano-carrier preparation. The PEG segment with adjustable molecular weight endows the product with controllable water solubility and steric hindrance characteristics.

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 at a low temperature below 4°C in a sealed and dry condition.
▪ Note: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Site-specific coupling and functional modification of biological macromolecules
    2. Directional grafting of functional groups on the surface of nanoparticles
    3. Crosslinking agents for polymer materials and topological structure regulation
    4. Site-specific immobilization of proteins/peptides and carrier construction
    5. Design of bifunctional catalytic reaction systems in organic synthesis

Note: 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. 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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