I. [Product Description]
Silane-PEG-Tosyl is a multifunctional organic intermediate that enables precise molecular modification through a silane group, a flexible PEG segment, and a highly reactive tosyl group. This compound combines excellent surface modification ability and controllable cross-linking properties. It is widely used in the construction of catalyst supports and the synthesis of functional materials. The PEG segment imparts good water solubility and interfacial compatibility to the system.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it exists as a white/ off-white solid or a viscous liquid.
    【Stability】Store 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 in a sealed container at a low temperature below 4°C in a dry environment.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Preparation of silane cross-linkers for polymer material surfaces (refer to ACS Appl. Mater. Interfaces).
    2. Oriented coupling reactions in the functional modification of nanoparticles (based on Langmuir research data).
    3. Optimization of the interface between the support and the active component in organic catalytic systems.
    4. Hydrophilic modification of biocompatible coating materials.
    5. Precise regulation of the surface chemistry of microfluidic chips.

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human therapy.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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.

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Contact Information:
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