I. [Product Description]
CHO-PEG-C18 Stearic Acid (Aldehyde-Polyethylene Glycol-Stearic Acid) is a multifunctional organic intermediate with both amphiphilicity and high biocompatibility. It is widely used in the fields of nanomaterial synthesis and polymer modification. In its molecule, the aldehyde group (CHO) and stearic acid (C18) are connected by a customizable PEG chain. It can be used as an efficient catalyst carrier or pharmaceutical intermediate, suitable for precise coupling and interface modification in complex systems.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or 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 in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. Surface functional modification of nanoparticles (such as liposomes and micelles)
2. Synthesis and self-assembly research of amphiphilic block copolymers
3. Interface modification of biocompatible polymer materials
4. Directional immobilization of catalysts and construction of carriers
5. Auxiliary medium for phase transfer reactions in organic synthesis

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

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