I. [Product Description]
4-arm-PEG-Dansyl (Four-arm Polyethylene Glycol Dansylamide) is an important organic intermediate with good chemical stability and reactivity. Its unique structure enables it to serve as a key linker in the field of chemical synthesis, providing fundamental support for numerous organic synthesis reactions and promoting the research and development in related fields.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator 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 it in a sealed and dry container at a low temperature below 4°C.
▪ Note: ▶ 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 their physical and chemical properties.
2. Serves as a fluorescent marker and plays an important role in biological imaging and analytical detection.
3. Can be used for the preparation of functional nanomaterials, expanding the application scope of nanomaterials.
4. In organic synthesis reactions, it acts as a support for catalysts to improve catalytic efficiency.
5. Used for the synthesis of surfactants to optimize the performance of surfactants.

Remarks: 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. 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 provide professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 | QQ: 3354316092
                 19112925095 | QQ: 3012135199

Recommended Similar Products:
1. 4-arm-PEG-Biotin (Four-arm Polyethylene Glycol Biotin)
2. 4-arm-PEG-Maleimide (Four-arm Polyethylene Glycol Maleimide)
3. 4-arm-PEG-NHS (Four-arm Polyethylene Glycol N-Hydroxysuccinimide Ester)
4. 4-arm-PEG-Thiol (Four-arm Polyethylene Glycol Thiol)
5. 4-arm-PEG-Azide (Four-arm Polyethylene Glycol Azide)
6. 4-arm-PEG-Alkyne (Four-arm Polyethylene Glycol Alkyne)
7. 4-arm-PEG-FITC (Four-arm Polyethylene Glycol Fluorescein Isothiocyanate)
8. 4-arm-PEG-Rhodamine (Four-arm Polyethylene Glycol Rhodamine)
9. 4-arm-PEG-Acrylate (Four-arm Polyethylene Glycol Acrylate)
10. 4-arm-PEG-Epoxide (Four-arm Polyethylene Glycol Epoxide)
11. 4-arm-PEG-Tosylate (Four-arm Polyethylene Glycol p-Toluenesulfonate)
12. 4-arm-PEG-Mesylate (Four-arm Polyethylene Glycol Methanesulfonate)
13. 4-arm-PEG-Succinimidyl Glutarate (Four-arm Polyethylene Glycol Glutaric Acid Succinimidyl Ester)
14. 4-arm-PEG-Succinimidyl Succinate (Four-arm Polyethylene Glycol Succinic Acid Succinimidyl Ester)
15. 4-arm-PEG-Amine (Four-arm Polyethylene Glycol Amine)