I. [Product Description]
C18-PEG-CHO is a multifunctional organic intermediate with an amphiphilic structure composed of stearic acid (C18), polyethylene glycol (PEG), and aldehyde group (CHO). It combines the synergistic effects of hydrophobic and hydrophilic segments and is widely used in the synthesis and surface functional modification of nanomaterials. Its aldehyde functional group can achieve efficient coupling reactions with amino groups, making it an ideal choice for the preparation of controllably modified materials and composite catalyst carriers.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store in a refrigerator and avoid repeated freezing and thawing.
【Solvent】Common 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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Preparation of self-assembled nanomaterial (such as micelles and liposomes).
2. Surface aldehyde-mediated functional modification of polymer materials.
3. Controllable synthesis of biocompatible coatings or carriers.
4. Site-specific coupling and immobilization technology of proteins/peptides.
5. Directional loading and stability improvement of catalysts.

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 under 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 offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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