I. [Product Description]
VA-PEG-OH (Valeric Acid-Polyethylene Glycol-Hydroxyl) is a multifunctional organic intermediate with the dual characteristics of a pharmaceutical intermediate and a synthetic carrier for polymer materials. Its core value lies in the regulation of molecular hydrophilicity through the adjustable PEG chain, and the hydroxyl group provides an active site for subsequent functional modification. It is widely used in the fields of catalyst loading and surface modification.

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 freezing and thawing.
【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 it in a sealed, dry condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
1. Bridging agent in the synthesis of functionalized polymer materials
2. Hydrophilic modification of the surface of nanocarriers
3. Recyclable carrier in organic catalytic reactions
4. Construction of the functional layer on the interface of biosensors
5. Structural regulation of supramolecular assembly 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. operates based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for scientific research experiments in universities. 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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