I. [Product Description]
PBA-PEG-NH2 is a multifunctional organic intermediate composed of phenylboronic acid (PBA), a polyethylene glycol (PEG) chain, and a terminal amino group (-NH2). It combines excellent hydrophilicity with molecular designability. This compound can be used as an efficient catalyst carrier or pharmaceutical intermediate. Its phenylboronic acid group can specifically recognize cis-diol structures, and the PEG chain provides excellent biocompatibility and tunable molecular weight characteristics, making it suitable for the construction of complex synthetic systems.

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 at a low temperature below 4°C in a sealed and dry environment.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Directed coupling and modification of targeted polymer materials.
    2. Specific recognition probes for cis-diol structures in biosensors.
    3. Surface functionalization modification of nanodrug carriers.
    4. Cross-linking medium in protein/enzyme immobilization reactions.
    5. Construction of amphiphilic carriers in organic catalytic systems.

Remarks: 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. operates based on an integrated business model of independent R & D, production, and 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 offer professional product customization services.

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

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