I. [Product Introduction]
SH-PEG-PAE (Thiol-Polyethylene Glycol-Poly(β-amino ester)) is a multifunctional block copolymer with biocompatibility, controllable degradability, and high reactivity. As an organic intermediate or pharmaceutical intermediate, its thiol and amino ester groups can efficiently participate in click chemical reactions. It is suitable for the preparation of nanocarriers, the development of polymer composites, and the design of catalytic systems, and is a key module for the synthesis of functional materials.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration 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 in a sealed and dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Surface functionalization modification of nanoparticles (based on thiol-metal/thiol-disulfide bond reactions)
    2. Degradable polymer composites (pH-responsive characteristics of poly-β-amino esters)
    3. Construction of drug delivery system carriers (PEG enhances hydrophilicity and long-circulation effect)
    4. Interface modification of biosensors (thiol-directed immobilization of biomolecules)
    5. Catalytic system support platform (amino ester groups chelate metal catalysts)

Remarks: 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. operates under 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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