I. [Product Description]
COOtBu-PEG-DNP (2,4-Dinitroaniline-polyethylene glycol-tert-butyl propionate) is a multifunctional organic intermediate with both high reactivity and excellent molecular designability. The PEG segment in its structure provides excellent hydrophilicity and biocompatibility. The tert-butyl propionate and 2,4-dinitroaniline groups can serve as key functional sites, which are widely used in fields such as polymer synthesis, bioconjugation, and material surface modification.

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 freeze-thaw cycles.
    【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.
▪ Notes: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
    1. Directional modification and coupling reactions of functional segments in polymer materials.
    2. Precise introduction of active groups on the surface of nano drug delivery systems.
    3. Hydrophilicity regulation of bio-sensor interface materials.
    4. Modular construction in click chemistry reactions.
    5. Design and synthesis of intelligent responsive polymer networks.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is 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 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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