I. [Product Description]
PEG-ALK Polyethylene Glycol-Alkyne is a high-performance organic intermediate. The alkyne functional group at the molecular end can achieve efficient coupling through click chemical reactions and is widely used in the modification of biomaterials and the construction of functionalized carriers. This compound combines the water solubility and low immunogenicity of the PEG segment with the high reactivity of the alkyne group, making it a core raw material for the synthesis of pharmaceutical intermediates and the design of catalytic systems.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/whitish solid or a viscous liquid.
【Stability】 Store in a refrigerator and avoid repeated freezing and thawing.
【Solvents】 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 container at a low temperature below 4°C and keep it dry.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
1. Bioorthogonal linker in click chemistry (CuAAC/SPAAC) reactions
2. Surface functionalization modification of nano drug carriers
3. Coupling medium for site-specific labeling of proteins/peptides
4. Cross-linking agent for graft modification of polymer materials
5. Ligand design for transition metal catalytic systems in organic synthesis

Remarks: 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. operates based on an integrated business model of independent R & D-production-sales, providing professional 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.

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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