I. [Product Description]
SAS-PEG-SH (Alkyl Sulfonate-Polyethylene Glycol-Thiol) is a multifunctional organic intermediate with excellent hydrophilicity and modifiability. It can be used as a highly efficient catalyst carrier or a pharmaceutical intermediate for the construction of complex molecules. The synergistic effect of its sulfonate group and thiol group significantly enhances the interfacial reaction activity, while the PEG segment imparts good biocompatibility and dissolution stability.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store it under refrigeration 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, dry place at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
    1. Surface functional modification of nanomaterials (such as coating of quantum dots and metal nanoparticles)
    2. Cross-linking agent in biopolymer coupling reactions
    3. Interface modifier for polymer composites
    4. Stable carrier for transition-metal catalysts in organic synthesis
    5. Preparation of hydrophilic coatings for microfluidic chips

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 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 offer 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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