I. [Product Description]
NPC-PEG-Pentafluorophenyl Nitrophenyl Carbonate-Polyethylene Glycol-Pentafluorophenol is a multifunctional organic intermediate, possessing both high catalytic activity and molecular designability. Its core value lies in the high reactivity of the pentafluorophenol group and the excellent water solubility of the PEG segment. It is suitable for the preparation of pharmaceutical intermediates and the directional modification in the synthesis of polymer 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】 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 note that the package can only be opened for use after constant-temperature drying!

III. [Application Fields]
1. Functionalization modification of active esters in polymer material synthesis
2. Preparation of highly selective intermediates in click chemical reactions
3. Construction of reversible linking carriers in organic catalytic systems
4. Directional coupling reaction of ligands on the surface of nanoparticles
5. Introduction of functional groups in biocompatible materials

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 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 specialized 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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