NH2-C2-amido-C2-Boc is an alkyl ether-based PROTAC linker employed in the synthesis of various PROTACs, including the PROTACCDK2 9 Degrader-1[1]. NH2-C5-NH-Boc can also serve as a suitable precursor for the synthesis of these PROTACs.
Thalidomide-C2-amido-C2-COOH is a compound that includes a CRBN ligand for the E3 ubiquitin ligase, as well as a linker. It is utilized in the development of PROTACCDK2 9 Degrader-1[1].