I. [Product Description]
FA-PEG-Epoxides is a multifunctional organic intermediate that achieves molecular directional modification and functionalization through the precise coupling of a folic acid (FA) targeting group, a polyethylene glycol (PEG) chain, and an epoxy group. This compound combines biocompatibility and reactivity. It can be used as a pharmaceutical intermediate for the construction of targeting materials or as an efficient catalyst support in organic synthesis, significantly improving the reaction efficiency.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles.
    【Solvent】 Conventional 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 and keep it dry.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
    1. Directional modification of targeting ligands in bioconjugation reactions.
    2. Functional surface coating of nanodrug delivery systems.
    3. Regulation of the hydrophilicity of polymer materials and introduction of functional groups.
    4. Application as a cross-linking agent in protein/antibody labeling.
    5. Construction of recyclable supports in organic catalytic reactions.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated R & D-production-sales business model, 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 offer professional product customization services.

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

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