Azidohexanoyl-tris tri-acid CAS:2171072-74-3 is a versatile small molecule linker for bioconjugation and drug delivery. It has an azido group for copper-catalyzed attachment, a hexanoyl group for stability, and three carboxylic acid groups for reactivity. It attaches proteins, peptides, or drugs to surfaces or nanoparticles, enabling advanced biomaterials and targeted drug systems.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.