I. [Product Description]
Br-PEG-PAE (Bromide-Polyethylene Glycol-Poly(β-amino ester)) is a multifunctional organic intermediate with both polymer synthesis and functional modification characteristics. Its PEG segment endows excellent water solubility and biocompatibility. The active amino groups in the PAE structure and the bromine end groups can serve as highly efficient catalysts or reaction sites, which are widely used in the preparation of pharmaceutical intermediates and the functional design 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 it in a refrigerator and avoid repeated freezing and thawing.
【Solvents】 Common 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, dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. Construction of block copolymers in polymer material synthesis.
2. Active linker for surface functional modification of nanoparticles.
3. Preparation and modification of biocompatible coating materials.
4. Crosslinking reaction intermediate in bioconjugation technology.
5. Assembly template for functional micelles or vesicles.

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 in an integrated business model of independent R & D-production-sales, 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 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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