I. [Product Description]
CHEMS-PEG-DTPA Cholesterol hemisuccinate-Polyethylene glycol-Diethylenetriaminepentaacetic acid is a multifunctional organic intermediate that combines the lipophilicity of cholesterol derivatives and the metal-chelating properties of DTPA. It achieves a precise balance of hydrophilicity and hydrophobicity through a customizable molecular weight PEG chain. This compound can serve as a key catalyst for the synthesis of biomaterials and is widely used in the preparation and functional modification of nanocarriers, and has significant value in the development of pharmaceutical intermediates.

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

III. [Application Areas]
1. Construction of liposome/micelle drug delivery systems
2. Site-specific modification and coupling reactions of biological macromolecules
3. Surface functionalization of magnetic nanoparticles
4. Ligand connection in targeted delivery systems
5. Development of radioactive isotope chelating carriers

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

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 scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer 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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