I. [Product Description]
Benzaldehyde-PEG-SS is a multifunctional organic intermediate that combines the responsive cleavage characteristics of reversible disulfide bonds with the hydrophilicity of PEG segments. It is widely used in the construction of controlled release systems. This compound can be used as a pharmaceutical intermediate for the preparation of intelligent carriers or as a dynamic crosslinking agent in catalytic systems. Its modular design supports precise regulation of material interface properties.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store refrigerated 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.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Crosslinking agent for redox-responsive nanocarriers (ACS Appl. Mater. Interfaces 2021)
2. Construction of dynamic covalent polymer networks (Macromolecules 2022)
3. Surface modification of functional nanomaterials (J. Colloid Interface Sci. 2023)
4. Responsive crosslinking nodes for intelligent hydrogels (Polymer Chemistry 2020)
5. Synthesis of protein-polymer bioconjugates (Bioconjugate Chem. 2019)

Remarks: 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 under 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
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