CAS 74654-05-0: Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, methanesulfonate

m-PEG3-OMs is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules.

m-PEG4-Ms is a PEG product that belongs to the group of heterobifunctional PEGs. It is commonly used as a PEG linker in various applications. m-PEG4-Ms consists of a methoxy PEG backbone with a methanesulfonate (Ms) functional group at one end. This unique structure allows for efficient pegylation, which is the process of attaching PEG molecules to other compounds or surfaces. The pegylation of drugs, proteins, or nanoparticles can improve their stability, solubility, and bioavailability. m-PEG4-Ms provides a versatile and reliable option for researchers and scientists looking to enhance the properties of their products through pegylation.