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N-(Amino-PEG3)-N-bis(PEG3-acid) is a polyethylene glycol (PEG)-based linker used in the synthesis of proteolysis-targeting chimeras (PROTACs)[1].

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 mg | Inquiry | Backorder | |
| 500 mg | Inquiry | Backorder |
| Description | N-(Amino-PEG3)-N-bis(PEG3-acid) is a polyethylene glycol (PEG)-based linker used in the synthesis of proteolysis-targeting chimeras (PROTACs)[1]. |
| In vitro | PROTACs consist of two distinct ligands connected by a linker: one ligand binds to an E3 ubiquitin ligase, and the other targets the protein. They utilize the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
| Molecular Weight | 600.7 |
| Formula | C26H52N2O13 |
| Cas No. | 2055042-59-4 |
| Relative Density. | 1.166 g/cm3 (Predicted) |
| 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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