I. [Product Description]
DTPA-PEG-PAA is a multifunctional organic intermediate. By integrating the strong chelating ability of DTPA, the biocompatibility of PEG, and the pH-responsive property of PAA, it is suitable for the construction of catalytic systems and the synthesis of polymer materials. This compound can be used as a pharmaceutical intermediate for the design of functional carriers or as a catalyst carrier to improve the mass transfer efficiency in complex reactions.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/near-white solid or a viscous liquid.
【Stability】Store it 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 it in a sealed and dry environment at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Functional cross-linking agent in polymer material synthesis
2. Surface modification and stabilization treatment of nanoparticles
3. Construction of metal ion chelation systems (e.g., catalytic reaction carriers)
4. Development of pH-responsive intelligent materials
5. Specific adsorbent in industrial separation and purification processes

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 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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