I. [Product Description]
PBA-PEG-Mal (Phenylboronic Acid-Polyethylene Glycol-Maleimide) is a multifunctional organic intermediate. It enables directional coupling reactions through the precisely designed boronic acid group and maleimide group, and is widely used in the fields of bioconjugation and polymer material synthesis. Its PEG segment endows it with excellent water solubility and biocompatibility. It can be used as an efficient catalyst carrier or a functional modification platform, and has significant application potential in the preparation of pharmaceutical intermediates.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store in the refrigerator and avoid repeated freezing and thawing.
    【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, dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
    1. Targeted molecular coupling in bioorthogonal reactions
    2. Surface modification of functionalized nanoparticles
    3. Construction of polymer material cross-linking and self-assembly systems
    4. Development of sugar-responsive intelligent materials
    5. Protein/nucleic acid directional immobilization platform

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

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

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