I. [Product Introduction]
Br-PEG-PNIPAAm bromide is an amphiphilic block copolymer with temperature-responsive properties. As a high-end organic intermediate and pharmaceutical intermediate, its unique PEG-PNIPAAm structure enables precise self-assembly behavior. This compound combines the high reactivity of the bromine end group with the phase transition properties of PNIPAAm, and shows important value in the construction of catalytic carriers and the development of smart 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, dry place at a low temperature below 4°C.
▪ Caution: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Self-assembly template in the preparation of nano drug carriers (ACS Nano, 2022)
2. Controllable phase transition modification of thermosensitive polymer materials (Macromolecules, 2021)
3. Construction of functional carriers in heterogeneous catalytic reactions (J. Catal., 2020)
4. Molecular skeleton design of smart responsive hydrogels (Polymer, 2023)
5. Interface modification material for biosensors (Anal. Chem., 2023)

Note: 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. 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.

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Contact Information:
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