4-Azidophenoxy-acetic acid CAS:84292-36-4 is a type of chemical compound that contains several functional groups, including an azide group and a carboxylic acid group. It is commonly used as a linker molecule in bioconjugation, which involves attaching proteins or peptides to surfaces, nanoparticles, or other molecules.
The azide group in 4-Azidophenoxy-acetic acid is highly reactive and can undergo click chemistry, a type of chemical reaction that is widely used in bioconjugation. Click chemistry involves the reaction between an azide group and an alkyne group, which can form a stable triazole linkage. This reaction is highly efficient, selective, and bioorthogonal, meaning it can be performed in complex biological systems without interfering with other cellular processes.
The carboxylic acid group in 4-Azidophenoxy-acetic acid is important for the solubility and stability of the compound in solution. It also provides a site for chemical modification and bioconjugation, allowing proteins or peptides to be attached to surfaces, nanoparticles, or other molecules.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
