I. [Product Description]
PEG-Azide (Polyethylene Glycol-Azide, CAS 89485-61-0) is a high-purity organic intermediate widely used in the synthesis of pharmaceutical intermediates and catalytic reaction systems. The azide group at the molecular end can be efficiently coupled through click chemistry. Combined with the excellent water solubility and biocompatibility of the PEG segment, it provides key technical support for the modification of functional materials and the labeling of biomolecules.

II. [Product Details]
    【Property】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated 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 and dry environment 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. Efficient coupling with alkyne compounds in click chemistry (CuAAC/SPAAC reactions).
    2. Surface functionalization modification of materials (such as nanoparticles and hydrogels).
    3. Site-specific labeling of proteins/antibodies and bioconjugation reactions.
    4. Graft modification of polymer materials and construction of self-assembly systems.
    5. Hydrophilic optimization of drug delivery system carriers.

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

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