Propargyl-PEG1-SS-PEG1-t-butyl ester CAS:1807518-78-0 is a compound commonly used in the field of pharmaceuticals. It contains a thiol-reactive group, the disulfide bond, which makes it useful in drug delivery and in the development of targeted therapies. Specifically, the disulfide bond can be used to link the compound to a targeting molecule or drug, and the t-butyl ester group can be used to control the release of the drug at the target site.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
