I. [Product Description]
NPC-PEG-Phenyl (Nitrophenyl carbonate-Polyethylene glycol-Phenyl) is a highly efficient organic intermediate with both hydrophilicity and reactivity. It can serve as a key linking agent in pharmaceutical intermediates or polymer material synthesis. The synergistic effect of the nitrophenyl carbonate group and the PEG segment in its structure gives it unique application value in the fields of catalytic reactions and functional 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 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 condition 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. Precise modification of functionalized PEG segments in polymer materials.
2. Construction of hydrophilic-hydrophobic interfaces in nano-drug carriers.
3. Directional introduction of active groups in bioconjugation reactions.
4. Controllable assembly of functional coatings in surface chemistry.
5. Phase-transfer catalyst in organic catalytic systems.

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 R & D-production-sales business model, providing professional scientific research reagents for scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer 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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