N-Boc-N-bis(PEG3-OH) is a small molecule with two terminal hydroxy groups and a Boc protected amino group. The hydroxy groups can be derivatized or replaceedwith other reactive functional groups. N-Boc can be deprotected under acidic conditions.
N-Boc-N-bis(PEG4-OH) is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. N-Boc-N-bis(PEG4-OH) is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].
Cleavable Linker; PEGs; Alkyl/ether
[1] Alain Wagner, et al. Intra-droplet surface engineering to capture a molecular target. WO2017174610A1.
