I. [Product Description]
This product is an alkynyl-functionalized polyethylene glycol (PEG) modified compound designed based on the SP94 (SFSHHTPILPLC) sequence. It can be used as a highly specific organic intermediate or pharmaceutical intermediate, suitable for bioconjugation, targeted carrier construction, and the development of catalytic reaction systems. The PEG segment in its structure provides excellent water solubility and stability, and the alkynyl functional group supports efficient click chemistry reactions to meet the needs of complex molecular assembly.

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 at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use after constant-temperature drying!

III. [Application Fields]
    1. Targeted biomolecular conjugation reactions mediated by click chemistry.
    2. Surface modification and directional assembly of functional nanoparticles.
    3. Functional modification of biosensor probes.
    4. Construction of ligand-carrier complexes in catalytic reaction systems.
    5. Synthesis of functional intermediates for polymer materials.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates on an integrated 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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