PEG5-(CH2CO2t-Butyl)2, with CAS: 211746-78-0, is a bifunctional small-molecule drug. It has a PEG5 spacer for better solubility and stability. Its CH2CO2t-Butyl groups serve as protective covers for reactive parts. The molecule aims to target specific biological activities in the body effectively.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.