I. [Product Description]
NHS-PEG-PFPN-N-hydroxysuccinimide ester-polyethylene glycol-pentafluorophenol is a highly reactive organic intermediate with the dual functions of a pharmaceutical intermediate and a catalyst carrier. The pentafluorophenol active group and the NHS ester group in its molecular structure can efficiently participate in the amide bond formation reaction and are suitable for the precise construction of complex molecular systems, especially performing excellently in non-aqueous catalytic systems.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store refrigerated and avoid repeated freeze-thaw cycles.
【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 sealed and dry 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. As a cross-linking agent in bioconjugation reactions for protein/polypeptide labeling.
2. As an intermediate for the surface functional modification of polymer materials.
3. For the construction of a catalyst support system in organic synthesis.
4. For the directional introduction of surface active groups on nanomaterials.
5. As a functionalized precursor in click chemistry.

Note: 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 under 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.

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

Recommendation of Similar Products:
1. NHS-PEG-MAL (Succinimide Ester-Polyethylene Glycol-Maleimide)
2. SH-PEG-NH2 (Mercapto-Polyethylene Glycol-Amino)
3. PLGA-PEG-COOH (Poly(lactic-glycolic acid)-PEG-Carboxylic Acid)
4. DSPE-PEG-Folate (Distearoyl Phosphatidylethanolamine-Polyethylene Glycol-Folic Acid)
5. mPEG-CHO (Methoxypolyethylene Glycol-Aldehyde)
6. Biotin-PEG-NHS (Biotin-Polyethylene Glycol-Succinimide Ester)
7. Acrylate-PEG-Acrylate (Acrylate-Polyethylene Glycol-Acrylate)
8. Silane-PEG-COOH (Silane-Polyethylene Glycol-Carboxylic Acid)
9. FITC-PEG-NH2 (Fluorescein-Polyethylene Glycol-Amino)
10. 4-Arm PEG-SH (Four-Arm Polyethylene Glycol-Mercapto)
11. PEG-PLGA-PEG Triblock Copolymer
12. PEG-Glycidyl Methacrylate (Polyethylene Glycol-Glycidyl Methacrylate)
13. PEG-Polylysine (Polyethylene Glycol-Polylysine)
14. Cyclodextrin-PEG-NHS (Cyclodextrin-Polyethylene Glycol-Succinimide Ester)
15. PEG-Polycaprolactone (Polyethylene Glycol-Polycaprolactone)