I. [Product Description]
Tosyl-PEG-Sodium Alginate is a multi-functional organic intermediate, specially designed and optimized for the synthesis of pharmaceutical intermediates and catalyst carriers. Its structure integrates the high reactivity of the tosyl group, the controllable water solubility of the PEG segment, and the natural biocompatibility of sodium alginate. It is suitable for the modification of complex molecules and the development of functional materials, and exhibits excellent coupling efficiency and stability in the synthesis of fine chemicals.

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.
【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 and dry place at a low temperature below 4°C.
▪ Notes: ▶To ensure product stability, please make sure to open the package for use after constant temperature drying!

III. [Application Fields]
1. Introduction of active sites in the synthesis of functionalized polymer materials
2. Controllable assembly and surface modification of biocompatible composite materials
3. Interface engineering optimization of nanodrug delivery systems
4. Construction of porous carriers in enzyme immobilization technology
5. Application as a crosslinking agent in responsive hydrogel networks

Note: 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. is based on an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific research 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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