I. [Product Description]
VA-PEG-phosphoric acid is a multifunctional organic intermediate with both amphipathy and modifiable sites. It is widely used in the synthesis of pharmaceutical intermediates and the construction of catalyst carriers. The PEG segment in its structure provides excellent water solubility and biocompatibility, and the phosphoric acid group and valeric acid moiety endow the molecule with directional coupling ability, which is suitable for the precise regulation of complex reaction systems.

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

III. [Application Fields]
1. Preparation of amphiphilic block copolymers in the synthesis of polymer materials.
2. Hydrophilic surface modification and functionalization of nanocarriers.
3. Ligand modification of metal-organic framework (MOF) materials.
4. Spacer arm design in biomolecular coupling reactions.
5. Directional immobilization of active sites in catalytic systems.

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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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