For research use only. Not for therapeutic Use.
Azido-PEG10-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Azido-PEG10-NHS ester is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.
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].
| Catalog Number | I045913 |
| CAS Number | 2801772-86-9 |
| Synonyms | (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| Molecular Formula | C27H48N4O14 |
| Purity | ≥95% |
| InChI | InChI=1S/C27H48N4O14/c28-30-29-4-6-36-8-10-38-12-14-40-16-18-42-20-22-44-24-23-43-21-19-41-17-15-39-13-11-37-9-7-35-5-3-27(34)45-31-25(32)1-2-26(31)33/h1-24H2 |
| InChIKey | XMNPNFSCYDZTJD-UHFFFAOYSA-N |
| SMILES | C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| Reference | [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 |
