I. [Product Description]
mPEG4-CH2CH2CHO (Methoxy tetraethylene glycol-ethyl propionaldehyde) is an important organic intermediate that plays a crucial role in the field of chemical synthesis. It can participate in various chemical reactions and provide basic support for the synthesis of various compounds.

II. [Product Details]
【Appearance】 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.
【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 make sure to open the package for use after constant-temperature drying!

III. [Application Areas]
1. Used in organic synthesis reactions as an intermediate to construct complex organic molecular structures.
2. In polymer material synthesis, it can be used as a modifier to improve material properties.
3. As a raw material for the synthesis of surfactants, it is used to prepare surfactants with special properties.
4. Used to prepare functional polymers, such as polymers with biological activity.
5. In the field of fine chemicals, it is used to synthesize compounds with specific functional groups.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. 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:
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