I. [Product Description]
The macrocyclic ligand DOTA-PEG-NH2 (DOTA-polyethylene glycol-amine) is an important organic intermediate that plays a crucial role in the field of chemical synthesis. With its unique chemical structure and properties, it provides new approaches and methods for the synthesis of related compounds and has high application value.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it under refrigeration and avoid repeated freezing and thawing.
【Solvent】 Conventional 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 make sure to open the package for use after constant temperature drying!

III. [Application Areas]
1. Used in the synthesis of new organic materials.
2. Serves as a key intermediate in the preparation of high-molecular polymers.
3. Applied in the synthesis process of functional nanomaterials.
4. Acts as a linker in organic synthesis reactions.
5. Contributes to the research and development of new catalysts.

Note: 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. operates under 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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