I. [Product Description]
Chloride-PEG-His is a multifunctional organic intermediate. It constructs an amphiphilic structure through precise histidine modification and polyethylene glycol (PEG) coupling technology, possessing both excellent water solubility and biocompatibility. This compound can be used as an efficient catalyst support or pharmaceutical intermediate. The histidine group provides metal chelation active sites, while the PEG segment significantly enhances the molecular stability and dispersibility.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
    【Stability】 Store under refrigeration 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 in a sealed, dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
    1. Functional ligands in transition metal catalytic systems.
    2. Phase transfer catalysts for two-phase reactions in organic synthesis.
    3. Key intermediates for surface functionalization modification of nanomaterials.
    4. Cross-linking agents for biopolymer coupling reactions.
    5. Core components for hydrophilic modification of polymer materials.

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.

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

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