I. [Product Description]
Tosyl-PEG-glycine is a multifunctional organic intermediate. In its molecular structure, the tosyl group (Tosyl) and glycine are bridged by a polyethylene glycol (PEG) chain, combining excellent reactivity and water solubility. This compound performs outstandingly in the synthesis of pharmaceutical intermediates and catalytic systems, and is particularly suitable for constructing biocompatible functional molecules.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store refrigerated and avoid repeated freezing and thawing.
【Solvent】 Conventional 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 Areas]
1. Used as a cross-linking agent for site-specific modification of proteins/peptides.
2. As an intermediate for surface modification of functionalized materials.
3. Introduction of hydrophilic functional groups in nanomedicine carriers.
4. As a coupling bridge between biomolecules and inorganic materials.
5. As a recyclable template agent in organic catalytic reactions.

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-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: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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