PEG7-Tos CAS:42749-28-0 is a versatile, biocompatible polyethylene glycol (PEG) derivative that offers a range of applications in pharmaceutical research and development. This compound features a heptaethylene glycol (PEG7) linker, which imparts excellent water solubility, reduced immunogenicity, and improved pharmacokinetic properties. PEG7-Tos is ideal for use in bioconjugation, drug delivery, and prodrug synthesis, with its functional groups opening up a world of possibilities for innovative research.
At one end of the PEG7-Tos molecule is a hydroxyl (OH) group, which is highly reactive and can participate in various chemical reactions, such as esterification and etherification. The other end of the molecule contains a tosyl (tosylate) group, a versatile leaving group that is readily displaced by nucleophiles, enabling efficient synthetic transformations, such as substitution reactions with amines or other nucleophilic species.
The unique combination of functional groups in PEG7-Tos allows for a wide range of applications in pharmaceutical research and development. Its exceptional properties make it a valuable tool for the synthesis of targeted drug conjugates, resulting in more effective therapies with reduced side effects.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
