I. [Product Description]
VA-PEG-Silane (Valeric acid-Polyethylene glycol-Silane) is a multifunctional organic intermediate that combines the interface modification function of the silane group with the steric hindrance effect of the PEG chain. It is widely used as an efficient catalyst in coupling reaction systems, especially suitable for constructing composite structural materials with controllable surface properties. This compound exhibits excellent chemical stability and reactivity in the field of pharmaceutical intermediate synthesis.

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.
【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 in a sealed and 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. Surface functional modification of silicon-based materials
2. Nanoparticle stabilizer and interface modifier
3. Directed assembly of organic-inorganic composite materials
4. Initiating system for grafting reactions of polymer materials
5. Construction of biocompatible coatings

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., based on an integrated R & D-production-sales business model, provides 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 offer professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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