I. [Product Description]
This product is a sulfadimethoxine-PEG composite intermediate containing a disulfide bond-responsive bridging structure. It can be used as a functionalized linking unit with environmental responsive properties in organic synthesis and is suitable for the preparation of pharmaceutical intermediates and the modification of polymer materials. The controllable cleavage characteristics of the SS bond in its molecule and the hydrophilicity of the PEG segment work together to provide technical support for the development of targeted delivery systems and intelligent materials.

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.
【Solvents】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.
▪ Notes: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Development of pH/GSH-responsive linkers in drug delivery systems
2. Construction of stimulus-responsive carriers for functionalized polymer materials
3. Research on reversible bonding systems in bioconjugation technology
4. Surface functionalization modification of nano drug carriers
5. Design of signal amplification modules for in vitro detection reagents

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

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

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