I. [Product Description]
IA-PEG-Tosyl (Iodoacetate-Polyethylene Glycol-Tosylate) is a multifunctional organic intermediate with dual characteristics of a pharmaceutical intermediate and a catalyst carrier. The PEG segment in its molecule imparts excellent water solubility and biocompatibility, and the tosylate group provides high reactivity. It is suitable for coupling reactions, polymer material synthesis, and functional modification fields.

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 freeze-thaw cycles.
    【Solvents】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store sealed and dry 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. Controllable coupling of biomolecules (proteins, polypeptides) and functional materials.
    2. Synthesis and self-assembly research of polymer block copolymers.
    3. Surface functional modification of nanodrug carriers.
    4. Loading and recovery of transition metal catalysts in organic synthesis.
    5. Directional introduction of hydrophilicity/reaction sites on material surfaces.

Remarks: 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 on an integrated model of independent R & D, production, and 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 specialized 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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