I. [Product Introduction]
VA-PEG-leucine is a multifunctional organic intermediate. Through the precise coupling of valeric acid, polyethylene glycol (PEG), and leucine, it has both amphiphilic structure and biocompatibility characteristics. This compound can be used as a pharmaceutical intermediate for polymer material synthesis. Its PEG segment endows it with excellent water solubility adjustment ability and shows good carrier compatibility 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】Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Seal and store in a dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Preparation of structural units for amphiphilic block copolymers.
2. Spacer arm materials in biomolecule coupling technology.
3. Hydrophilic-hydrophobic balance regulation in the construction of nanocarriers.
4. Active ligands for functional surface modification.
5. Carrier matrix for enzyme immobilization catalytic systems.

Note: 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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