I. [Product Introduction]
Epoxides-PEG-Mesylate is a highly reactive and multifunctional organic intermediate. The epoxide group and the mesylate group are separated by a controllable spatial distance through a PEG chain. This compound has both excellent water solubility and chemical modification ability. It can be used as a pharmaceutical intermediate to construct targeted carrier systems or achieve precise molecular cross-linking in catalytic systems, and is widely used in the synthesis of polymer materials and functionalized nanoparticles.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles.
【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 and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Cross-linking agent for polymer materials (Polymer Chemistry, 2022)
2. Functionalized modification carrier for drug delivery systems (Biomaterials Science, 2021)
3. Site-specific coupling reaction of proteins/antibodies (Analytical Chemistry, 2023)
4. Interface modification of biosensors (ACS Sensors, 2020)
5. Surface functionalization engineering of nanoparticles (Nanoscale, 2023)

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates 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.

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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