I. [Product Description]
Vitamin E-PEG-Chloride is a multifunctional organic intermediate that combines the antioxidant properties of vitamin E with the high biocompatibility of polyethylene glycol (PEG), while the terminal chlorine group provides an efficient reaction site. This compound has important application value in the synthesis of pharmaceutical intermediates, the modification of polymer materials, and catalytic reaction systems, and is particularly suitable for customized synthesis scenarios that require precise control of molecular structure.

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

III. [Application Fields]
    1. Surface functional modification of polymer materials (such as the development of antioxidant coatings).
    2. Hydrophilicity regulation in the construction of nano drug carriers.
    3. Oriented connection in protein/polypeptide coupling reactions.
    4. As a phase transfer catalyst in organic synthesis.
    5. Construction of the molecular layer on the interface of biosensors.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated operation model of independent R & D-production-sales, and provides professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, the company's products have obvious price advantages. In addition, we also provide 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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