I. [Product Description]
DTPA-PEG-C18/Stearic Acid is a multifunctional organic intermediate that integrates the strong chelating properties of diethylenetriaminepentaacetic acid (DTPA), the hydrophilicity of polyethylene glycol (PEG), and the hydrophobic anchoring ability of stearic acid (C18). This compound can be used as a pharmaceutical intermediate to construct amphiphilic molecular structures or as a carrier in catalytic systems. Its modular design supports flexible customization of molecular weights.

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

III. [Application Areas]
1. Surface functional modification of nanomaterials
2. Construction of amphiphilic micelle/liposome self-assembly systems
3. Development of metal ion chelating catalytic systems
4. Regulation of the hydrophilicity and hydrophobicity of polymer materials
5. Interface modification of targeted molecular carriers

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

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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