I. [Product Description]
Tosyl-PEG-GA is a multi-functional organic intermediate. Its tosyl group can serve as a highly efficient activation site to participate in coupling reactions. The PEG segment provides excellent water solubility and biocompatibility, and it is particularly suitable for the synthesis of pharmaceutical intermediates and the modification of polymer materials. This compound combines the hydrophobic domain of glycyrrhetinic acid with controllable reaction activity, and shows unique value in the construction of catalyst carriers and the development of functionalized nanomaterials.

II. [Product Details]
【Properties】 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】 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, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
1. Surface functional modification of polymer materials (Reference: Polymer Chemistry, 2022)
2. Construction of target molecule-carrier complexes (Reference: ACS Applied Materials & Interfaces)
3. Regulation of the hydrophobic-hydrophilic balance of drug delivery systems (Reference: Journal of Controlled Release)
4. Loading of metal-organic framework (MOFs) catalysts
5. Coupling substrate for biosensor probes

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D, production, and 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.

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