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N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) is a polyethylene glycol (PEG) derivative frequently used as a PEG-based linker in the synthesis of proteolysis-targeting chimeras (PROTACs)[1].

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 2 mg | $39 | 5 days | 5 days | |
| 5 mg | $61 | Inquiry | Inquiry |
| Description | N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) is a polyethylene glycol (PEG) derivative frequently used as a PEG-based linker in the synthesis of proteolysis-targeting chimeras (PROTACs)[1]. |
| In vitro | PROTACs consist of two ligands linked together: one targets an E3 ubiquitin ligase, and the other targets the desired protein. They leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
| Molecular Weight | 504.61 |
| Formula | C24H44N2O9 |
| Cas No. | 2112737-71-8 |
| Relative Density. | 1.31g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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