I. [Product Description]
NPC-PEG-NTA Nitrophenyl carbonate-polyethylene glycol-nitrilotriacetic acid is a multifunctional organic intermediate with both high catalytic activity and precise coupling ability. Its unique PEG-modified structure significantly enhances water solubility. It can be used as a pharmaceutical intermediate for the assembly of complex molecules and exhibits excellent catalytic performance in metal ion chelation 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 freezing and thawing.
【Solvent】 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 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. Surface ligand modification of transition metal nanoparticles
2. Construction of site-specific labeling and cross-linking systems for biological macromolecules
3. Preparation of functionalized magnetic microspheres
4. Functionalized modification of metal-organic framework materials (MOFs)
5. Interface engineering of targeted delivery systems

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. operates 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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