I. [Product Description]
4-arm-PEG-CHO/ALD/Aldehyde, a four-arm polyethylene glycol-aldehyde/acetaldehyde, is an important organic intermediate that plays a crucial role in the field of organic synthesis. With its unique chemical structure and properties, it provides an effective route for the synthesis of many complex organic compounds and has extremely high application value.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator and avoid repeated freezing and thawing.
【Solvents】 Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store it in a sealed and dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Areas]
1. For the modification of biomolecules to improve their water solubility and biocompatibility.
2. As a raw material for the synthesis of polymer materials to prepare polymers with special properties.
3. In the field of surface modification, it is used to improve the hydrophilicity and other properties of the material surface.
4. It can be used as a basic material for constructing drug carriers.
5. In nanotechnology, it serves as a modifier for nanoparticles.

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. follows an integrated business model of independent research and development-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
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