I. [Product Description]
OH-PEG-leucine is a functionalized organic intermediate modified with polyethylene glycol (PEG), which combines the high reactivity of hydroxyl groups with the hydrophobic properties of leucine. It can be used as an efficient pharmaceutical intermediate or a catalyst carrier for bioconjugation reactions. Its molecular structure endows it with excellent water solubility and biocompatibility, making it suitable for material surface functionalization and the construction of complex molecular systems.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator and avoid repeated freeze-thaw cycles.
【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. Linker in protein/polypeptide bioconjugation reactions
2. Hydrophilic modification material for nanodrug carriers
3. Functional coating for biosensor interfaces
4. Anti-protein adsorption modification of polymer material surfaces
5. Intermediate for the synthesis of amphiphilic block copolymers

Remarks: 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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