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Bromo-PEG3-phosphonic acid diethyl ester is a polyethylene glycol (PEG) derivative widely used as a linker in the assembly of proteolysis targeting chimeras (PROTACs)[1].

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 mg | Inquiry | Backorder | |
| 500 mg | Inquiry | Backorder |
| Description | Bromo-PEG3-phosphonic acid diethyl ester is a polyethylene glycol (PEG) derivative widely used as a linker in the assembly of proteolysis targeting chimeras (PROTACs)[1]. |
| In vitro | PROTACs consist of two ligands linked together: one binding to an E3 ubiquitin ligase and the other to the target protein. They leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins [1]. |
| Molecular Weight | 377.21 |
| Formula | C12H26BrO6P |
| Cas No. | 1148026-98-5 |
| Relative Density. | no data available |
| 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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