I. [Product Description]
mPEG11-SPA (Methoxy undecaethylene glycol-propionic acid N-hydroxysuccinimide ester) is an important organic intermediate, playing a crucial role in the field of organic synthesis. With its unique chemical structure and properties, it can support the synthesis of numerous organic compounds and is an indispensable raw material in chemical synthesis.

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 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 in the synthesis of high-molecular polymers to improve the properties of materials.
2. As a raw material for the synthesis of surfactants to improve the surface properties of liquids.
3. As a modifier in the preparation of nanomaterials to enhance the stability and dispersibility of nanoparticles.
4. Used for the modification of biomolecules to enhance the hydrophilicity and stability of biomolecules.

Remarks: The products sold by our company are only for scientific research and cannot be used for 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 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 offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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