I. [Product Description]
Br-PEG-threonine bromide-polyethylene glycol-threonine is a multi-functional organic intermediate with potential applications in both pharmaceutical intermediates and catalytic system construction. The synergistic effect of the bromine active group and the PEG segment in its molecular structure can significantly improve the reaction efficiency and the solubility of the product, making it suitable for complex chemical synthesis systems.

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

III. [Application Fields]
    1. Surface functionalization modification of materials (such as grafting on silicon-based materials)
    2. Construction of the hydrophilic layer of nano-drug carriers
    3. Coupling reaction for site-specific labeling of proteins/peptides
    4. Controllable cross-linking agent in polymer synthesis
    5. Design of catalyst carriers (modification of metal-organic frameworks)

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 under 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 offer professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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