I. [Product Description]
PPS-PEG-ALK (Polyphenylene Sulfide-Polyethylene Glycol-Alkynyl) is a multifunctional organic intermediate that combines the high thermal stability of polyphenylene sulfide (PPS) with the biocompatibility of polyethylene glycol (PEG). It is widely used in the synthesis of pharmaceutical intermediates and the catalytic modification of polymer materials. The terminal alkynyl functional group can achieve efficient coupling through click chemistry reactions and is a key component in constructing functionalized nanocarriers.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/whitish 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, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the packaging for use only after constant-temperature drying!

III. [Application Fields]
    1. Functional modification of polymer materials (e.g., regulation of surface hydrophilicity)
    2. Bioconjugation technology mediated by click chemistry
    3. Construction of nanodrug carriers (based on the stealth coating design of PEG)
    4. Amphiphilic template agent in organic catalytic reactions
    5. Structure-directing agent for self-assembling materials

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. 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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