I. [Product Description]
VA-PEG-Niacin (Valeric acid-Polyethylene glycol-Niacin) is a multifunctional organic intermediate. Through precise covalent coupling technology, valeric acid, polyethylene glycol (PEG), and niacin are modularly connected. Its core value lies in the excellent water solubility and stability imparted by the PEG segment. It can be used as a pharmaceutical intermediate or a catalyst carrier, suitable for the directional modification and functional construction of complex molecular systems.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/whitish 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 and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package can only be opened for use after constant-temperature drying!

III. [Application Fields]
1. Surface functional modification of nanomaterials
2. Hydrophilic modification of polymer materials
3. Development of biomolecular coupling technology
4. Construction of targeted delivery systems
5. Design of surfactant molecules

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, and 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 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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