I. [Product Description]
    OH-PEG-Tryptophan is a multifunctional organic intermediate that combines biocompatibility and molecular designability through the covalent binding of a hydroxyl-modified polyethylene glycol (PEG) chain to tryptophan. This compound can be used as a pharmaceutical intermediate for targeted carrier construction or as a functional ligand in catalytic systems to regulate reaction activity. The adjustable length of its PEG chain significantly enhances its application adaptability.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it refrigerated and avoid repeated freeze-thaw cycles.
    【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 it in a sealed and dry condition at a low temperature below 4°C.
    ▪ Caution: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Surface functional modification of nanomedicine carriers
    2. Synthesis of protein-small molecule conjugates
    3. Oriented immobilization of biosensor probes
    4. Regulation of steric hindrance in enzyme-catalyzed reaction systems
    5. Molecular building blocks for amphiphilic self-assembling 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 R & D-production-sales business model, providing professional research reagents for university scientific research experiments. Compared with similar products in 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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