I. [Product Description]
Br-DNP-PEG-NHS is a multifunctional organic intermediate. Through the high reactivity of the bromo-2,4-dinitroaniline group and the efficient coupling ability of the NHS ester, it is widely used in the field of biomolecule modification. Its polyethylene glycol (PEG) segment endows the product with excellent water solubility and biocompatibility. It can be used as a pharmaceutical intermediate or a catalyst carrier and exhibits stable performance in complex reaction systems.

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

III. [Application Fields]
1. Site-specific coupling modification of proteins and polymer materials
2. Surface chemical modification of functionalized nanoparticles
3. Oriented immobilization of biosensor probe molecules
4. Controlled functional grafting reactions of polymer materials
5. Synthesis and modification of biocompatible coating materials

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. is based on an integrated business model of self-research, production, and 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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