I. [Product Description]
DTPA-PEG-Ornithine is a multifunctional organic intermediate. By integrating the chelating ability of diethylenetriaminepentaacetic acid (DTPA), the hydrophilic property of the polyethylene glycol (PEG) chain, and the biocompatibility of ornithine, it is suitable for the fields of metal ion coordination carriers and polymer material modification. This compound can be used as a pharmaceutical intermediate for the construction of functional molecules or as a molecular scaffold in a catalytic system to enhance reaction efficiency.

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

III. [Application Fields]
1. Construction of metal ion chelation systems (e.g., separation and purification of rare earth elements)
2. Surface modification of functionalized nanomaterials
3. Oriented coupling reaction of biological macromolecules
4. Hydrophilic modification of polymer materials
5. Carrier design in heterogeneous catalytic reactions

Remarks: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales, providing professional 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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