I. [Product Description]
The macrocyclic ligand DOTA-PEG-Tosyl (DOTA-polyethylene glycol-tosyl) is an important organic intermediate, which plays a key role in the field of organic synthesis. It can provide the basic structure and reactive sites for the synthesis of various complex compounds, thereby promoting the progress of organic chemistry research.

II. [Product Details]
[Appearance] Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
[Stability] Store it in a refrigerator 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 environment at a low temperature below 4°C.
▪ Note: ▶To ensure the stability of the product, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Used for the synthesis of organic materials with specific functions.
2. As a basic module for constructing complex molecular structures.
3. Applied in the modification research of high-molecular polymers.
4. Used as a ligand in organic catalytic reactions.
5. Used for the preparation of new organic fluorescent materials.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an independent R & D-production-sales integrated business model, 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
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