I. [Product Description]
COOH-PEG-MA (Carboxyl-Polyethylene Glycol-Methacrylate) is a versatile organic intermediate that combines the high reactivity of carboxylic acid groups with the excellent water solubility of PEG segments. It is widely used in the synthesis of polymer materials, the construction of nanocarriers, and the design of catalytic systems. Its methacrylate structure confers photo/thermal-initiated cross-linking properties, making it an ideal pharmaceutical intermediate for the preparation of functionalized hydrogels and intelligent responsive materials.

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

III. [Application Fields]
1. Cross-linking agent in polymer material synthesis (ACS Macro Letters, 2022)
2. Surface functional modification of nanoparticles (Journal of Colloid and Interface Science)
3. Preparation of photo-responsive hydrogels (Polymer Chemistry)
4. Construction of heterogeneous catalytic system carriers (Catalysis Today)
5. Oriented coupling reaction of biomolecules (Bioconjugate Chemistry)

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 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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