I. [Product Description]
OH-PEG-AA (Hydroxy-Polyethylene Glycol-Acetic Acid) is a high-purity amphiphilic organic intermediate. It combines the high water solubility of the polyethylene glycol (PEG) segment and the high reactivity of the terminal carboxyl group, and can be used as an efficient pharmaceutical intermediate or catalyst carrier. The PEG segment in its molecular structure significantly enhances biocompatibility and is widely used in the construction of functional polymer materials and nanocarrier systems.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
【Stability】 Store refrigerated and avoid repeated freeze-thaw cycles.
【Solvents】 Conventional 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, dry container at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Functional modification in polymer material synthesis.
2. Construction of the hydrophilic shell in nanomedicine delivery systems.
3. Cross-linking agent in biomolecule coupling reactions.
4. Preparation of functional coatings on the surface of biosensors.
5. Recyclable carrier in heterogeneous catalytic reactions.

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. is 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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