Benzyloxy carbonyl-PEG4-NHS ester CAS:2639395-44-9 is a versatile bifunctional linker comprising a benzyloxy carbonyl group and a N-hydroxysuccinimide (NHS) ester, connected by a polyethylene glycol (PEG4) spacer. This unique molecular structure provides high solubility and flexibility, enhancing the stability of conjugated biomolecules, while minimizing steric hindrance and immunogenicity in biological systems.
Introduction to the application:
In pharmaceutical research and development, Benzyloxy carbonyl-PEG4-NHS ester is extensively utilized as an efficient conjugation reagent, facilitating the attachment of various bioactive molecules, such as peptides, proteins, and antibodies, to drug carriers or surfaces. This linker offers improved drug delivery, targeted therapy, and increased therapeutic efficacy, paving the way for the development of innovative biopharmaceuticals and advanced drug delivery systems.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.