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Y-PEG
Brand Yusi Pharma
IUPAC Name o-Pyridyl disulfide/mercaptopyridine-polyethylene glycol-poly(N-isopropylacrylamide)
Abbreviations OPSS-PEG-PNIPAAm PNIPAAm-PEG-OPSS
Parameters
CAS Compound CID YD-PEG-3817
MF MW
Serial Number Norm Catalogue Price Stocks

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  • Product Information
I. [Product Description]
OPSS-PEG-PNIPAAm is a multifunctional organic intermediate that combines the dynamic covalent bond characteristics of the ortho-pyridyl disulfide group (OPSS), the biocompatibility of the PEG segment, and the temperature responsiveness of PNIPAAm. It is widely used in polymer material synthesis and drug carrier construction. It can serve as an efficient catalyst or connecting module to achieve controllable assembly and functional modification, and has important value in bioconjugation and intelligent material development.

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

III. [Application Fields]
    1. Construction of dynamic covalent cross-linking and controllable degradation systems for polymer materials.
    2. Surface functional modification of nanocarriers and development of targeted delivery systems.
    3. Preparation of temperature-sensitive intelligent hydrogels and research on environmental responsiveness.
    4. Site-specific conjugation and purification of biomacromolecules (such as proteins and antibodies).
    5. Directed assembly applications in biomimetic membrane materials and cell interface engineering.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D, production, and sales, providing professional scientific research reagents for university scientific research experiments. The company's products have obvious price advantages compared with similar products on the market. 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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