I. [Product Introduction]
OPSS-PEG-Arginine is a multifunctional organic intermediate that combines the dynamic responsiveness of the o-pyridyl disulfide bond with the biocompatibility of arginine. It can be used as an efficient catalyst or linking module in bioconjugation systems. Its PEG segment provides excellent water solubility and tunable steric hindrance, making it particularly suitable for the synthesis of pharmaceutical intermediates and the assembly of complex molecules.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
    【Solvents】 Conventional 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 container at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
    1. Site-specific modification and controllable conjugation of biomacromolecules
    2. Construction of dynamic cross-linked structures for responsive nanocarriers
    3. Functional interface design of targeted delivery systems
    4. Modification of functional groups on the surface of protein purification chromatography media
    5. Redox-responsive module for intelligent hydrogels

Note: 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 based on 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 provide professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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