I. [Product Description]
Aminooxy-DNP-PEG-NHS (Aminomethyl-2,4-dinitroaniline-Polyethylene Glycol-Succinimidyl Ester) is a multifunctional organic intermediate. Its core structure integrates an aminooxy group, a photosensitive DNP group, and a highly biocompatible PEG chain. It can achieve efficient coupling reactions through the NHS ester group. This compound exhibits excellent reactivity and stability in the catalytic coupling system, and is suitable for the construction of complex molecules and functional modification. It is a key reagent for the synthesis of pharmaceutical intermediates and the surface modification of materials.

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.
    【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 in a sealed, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
    1. Site-specific functional modification of proteins/peptides
    2. Oriented coupling of ligands on the surface of nanoparticles
    3. Introduction of photoresponsive functional groups into polymer materials
    4. Construction of probe molecules for biosensors
    5. Application as a cross-linking agent for polymer carriers

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated model of independent R & D-production-sales, providing professional scientific research reagents for scientific research experiments in universities. 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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