I. [Product Description]
OH-PEG-SA (Hydroxyl-Polyethylene Glycol-Stearic Acid) is a multifunctional amphiphilic organic intermediate that combines the hydrophilicity of polyethylene glycol and the hydrophobic properties of stearic acid. It can be used as a pharmaceutical intermediate to construct nanocarriers or polymer assemblies. Its PEG segment provides excellent water solubility and biocompatibility, and can enhance the stability of the reaction interface in the catalytic system.

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.
【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 in a sealed, dry condition at a low temperature below 4°C.
▪ Notes: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Used in polymer synthesis to prepare amphiphilic block copolymers.
2. As a hydrophobic-hydrophilic linking layer for surface modification of nanomaterials.
3. As a phase transfer catalyst carrier in organic synthesis reactions.
4. As a directional linking arm material in biomolecule coupling experiments.
5. As a stabilizer and interfacial regulator in drug carrier systems.

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. 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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