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Azido-PEG6-alcohol is a polyethylene glycol (PEG)-based PROTAC linker utilized in PROTAC synthesis[1]. It also functions as a non-cleavable PEG linker consisting of six units, specifically employed in the synthesis of antibody-drug conjugates (ADCs)[2].


| Description | Azido-PEG6-alcohol is a polyethylene glycol (PEG)-based PROTAC linker utilized in PROTAC synthesis[1]. It also functions as a non-cleavable PEG linker consisting of six units, specifically employed in the synthesis of antibody-drug conjugates (ADCs)[2]. |
| In vitro | PROTACs feature two ligands connected by a linker: one binds to an E3 ubiquitin ligase, and the other to the target protein, leveraging the ubiquitin-proteasome system for selective protein degradation[1]. ADCs consist of an antibody linked to a cytotoxin via an ADC linker[2]. |
| Molecular Weight | 307.34 |
| Formula | C12H25N3O6 |
| Cas No. | 86770-69-6 |
| Smiles | [N-]=[N+]=NCCOCCOCCOCCOCCOCCO |
| 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. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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