| Description | HS-PEG3-CH2CH2N3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. |
| In vitro | PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
| Synonyms | Thiol-PEG3-C2-azide |
| molecular weight | 235.3 |
| Molecular formula | C8H17N3O3S |
| CAS | 1347750-79-1 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562. |