I. [Product Description]
Multi-arm (4-arm/8-arm)-polyethylene glycol-alkynyl is an important organic intermediate. Its unique multi-arm structure and alkynyl functional group endow it with good reactivity and functionality. It can be used to construct complex organic molecules and has important value in the field of chemical synthesis.

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

III. [Application Fields]
1. Used for the modification of polymer materials to improve the properties of materials.
2. Used as a linker in organic synthesis to construct new organic compounds.
3. In biomolecular labeling, used to label bioactive molecules.
4. Participate in click chemistry reactions to prepare functional materials.
5. Used to prepare nanomaterials to regulate the surface properties of nanoparticles.

Note: 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 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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