I. [Product Description]
WSW(WSWGPYS)-PEG-MA is a functionalized polyethylene glycol derivative. As a high-purity organic intermediate, it is widely used in targeted molecule modification and the construction of polymer coupling systems. Its unique polypeptide-PEG-methacrylate structure combines biocompatibility and polymerizable properties, making it particularly suitable for the precise synthesis of pharmaceutical intermediates and the catalyst system for photoinitiated polymerization reactions.

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 freeze-thaw cycles.
【Solvents】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 condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Construction of photocurable crosslinking systems for polymer materials (ACS Macro Lett. 2021)
2. Surface modification of functional nanocarriers (J. Colloid Interface Sci. 2022)
3. Development of conjugate substrates for bioorthogonal reactions (Bioconjugate Chem. 2020)
4. Controllable polymerization platform for proteins/polypeptides (Biomacromolecules 2023)
5. Synthetic research on intelligent responsive hydrogels (Adv. Funct. Mater. 2019)

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 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.

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