I. [Product Description] 
Amine-PEG-Valeric Acid is a high-purity organic intermediate with dual functions of pharmaceutical intermediate and catalyst carrier. The PEG segment in its molecular structure endows it with excellent water solubility and biocompatibility. The valeric acid terminal can be directionally modified, which is suitable for complex molecular construction and functional surface engineering.

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

III. [Application Fields] 
    1. As a linking unit for amphiphilic block copolymers in polymer material synthesis. 
    2. As a directional coupling agent for surface modification of functionalized nanoparticles. 
    3. For constructing an amine-carboxylic acid cross-linking system in click chemical reactions. 
    4. For the synthesis of biomolecular labeling and tracing probes. 
    5. As a carrier material for supporting catalysts in organic synthesis.

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 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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