I. [Product Description]
Pyrene-PEG-NH₂ (Pyrenebutyric acid-Polyethylene glycol-Amine) is a multifunctional organic intermediate with the fluorescent properties of pyrene groups and the hydrophilicity of PEG chains. Its amino active sites can efficiently participate in coupling reactions and are widely used in material surface modification and functional assembly. This compound combines the biocompatibility of PEG and the strong hydrophobic interaction of pyrene groups, and performs excellently in the construction of catalytic systems and the development of nanocarriers.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store refrigerated and avoid repeated freezing and thawing.
    【Solvents】Common 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 and dry place 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 Areas]
    1. Construction of fluorescent probes (the π-π stacking property of pyrene groups is used for biomolecule labeling).
    2. PEGylation modification of the surface of nanomaterials (to enhance colloidal stability).
    3. Synthesis of functional polymer precursors (amine-carboxyl coupling reaction).
    4. Design of organic/inorganic hybrid catalyst carriers.
    5. Interface modification of the electron transport layer of optoelectronic materials.

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 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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