I. [Product Description]
IA-DNP-PEG-NHS Iodoacetate-2,4-dinitroaniline-polyethylene glycol-succinimide ester is a multifunctional organic intermediate with both high catalytic activity and precise molecular coupling characteristics. The synergistic action of the NHS ester group and the iodoacetyl group in its structure can be used as a pharmaceutical intermediate to achieve the controllable modification of biological macromolecules. At the same time, the polyethylene glycol (PEG) segment significantly improves the water solubility and biocompatibility of the product.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvents】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 and dry environment 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 Fields]
1. Construction of site-specific modification and cross-linking reaction systems for biological macromolecules
2. Ligand coupling on the surface of functionalized nanomaterials
3. Development of intelligent responsive materials for high-molecular polymers
4. Oriented labeling carriers for fluorescent probes/quantum dots
5. Template directing agents in industrial catalytic reactions

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 model of independent R & D, 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 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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