I. [Product Description]
Chloride-PEG-Estrogen is a highly efficient organic intermediate that achieves the functional modification of estrogen derivatives through the PEG chain, combining excellent water solubility and chemical stability. This compound can be used as a pharmaceutical intermediate or a catalyst for bioconjugation reactions, and is widely applied in the fields of polymer material synthesis and biomolecule conjugation.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it in a refrigerator 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 it in a sealed and dry condition 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. Coupling reactions of functional monomers in polymer material synthesis
    2. Hydrophilic modification of biomacromolecule surfaces
    3. Oriented functional construction of nanoparticle carriers
    4. Introduction of controllable active sites in organic synthesis
    5. Molecular design of sensitive elements for chemical sensors

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. is based on an integrated business model of independent R & D-production-sales, providing professional 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.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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