I. [Product Description]
IA-PEG-Dansyl Iodoacetate-Polyethylene Glycol-Dansyl Chloride is a multifunctional organic intermediate with the characteristics of both fluorescent labeling and adjustable hydrophilicity. The PEG chain in its structure provides excellent biocompatibility and solubility. The dansyl chloride group enables efficient fluorescent detection, and the iodoacetate module enhances the reaction activity. It is suitable for the synthesis of pharmaceutical intermediates and the construction of catalyst carriers.

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

III. [Application Fields]
    1. Fluorescent labeling and tracing of biomolecules (such as dansyl modification of proteins and nucleic acids).
    2. Surface modification of functionalized polymer materials (such as nanoparticle PEGylation).
    3. Linker arm in bioconjugation reactions (utilizing the active sites of iodoacetate).
    4. Construction of catalyst support systems (based on the carrier stability of PEG).
    5. Intermediate in organic synthesis (such as the synthesis of customized drug precursors).

Remarks: The products sold by our company are only for scientific research and cannot be used in 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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