I. [Product Description]
DTPA-PEG-Chloride is a multifunctional organic intermediate. By integrating the strong chelating ability of DTPA with the hydrophilic properties of the PEG chain, it is suitable for the construction of catalyst carriers and the functional modification of material surfaces. This compound exhibits excellent stability and reaction activity in the synthesis of pharmaceutical intermediates and can be widely used in the fields of polymer coupling and nanomaterial preparation.

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

III. [Application Fields]
    1. Functionalized linking arms in biomolecular coupling reactions.
    2. Ligand modification on the surface of nanoparticles (such as quantum dots and liposomes).
    3. Hydrophilic modification of polymer materials.
    4. Preparation of metal-ion-loaded catalysts.
    5. Stabilizers and phase-transfer media in industrial catalytic systems.

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.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092
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