I. [Product Description]
COOH-PEG-Bn-NO2 is a multifunctional organic intermediate with the characteristics of both pharmaceutical intermediates and catalyst carriers. Its core value lies in the realization of precise molecular design through the directional modification of the nitrobenzene group and the controllability of the PEG chain, which is suitable for the construction of complex synthetic systems.

II. [Product Details]
    【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store it 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 it in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Surface functionalization modification of polymer materials
    2. Connection of targeting groups for nanomedicine carriers
    3. Construction of spacer arms in bioconjugation reactions
    4. Chemical cross-linking agent for functional coatings
    5. Recyclable carrier in catalytic systems

Note: The products sold by our company are only 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 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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