I. [Product Description]
Tosylate-PEG-Arginine is a multifunctional organic intermediate. It enables efficient coupling reactions through the activation of terminal groups by tosylate, combining the excellent water solubility of polyethylene glycol and the molecular recognition properties of arginine. This compound can be used as a pharmaceutical intermediate or a catalyst carrier and has important application value in the fields of controllable functional group modification and the synthesis of biocompatible materials.

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】Common 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, dry environment at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package can only be opened for use after constant-temperature drying!

III. [Application Fields]
    1. Surface functionalization modification of polymer materials
    2. Targeted molecule coupling of nano drug carriers
    3. Spatial hindrance regulator in enzyme immobilization reactions
    4. Construction of biosensor probes
    5. Construction of organic-aqueous two-phase catalytic systems

Note: The products sold by our company are only used 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 scientific research experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide specialized 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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