3-(1H-imidazol-1-yl)aniline (CAS 112677-67-5)

3-(1H-imidazol-1-yl)aniline, an organic compound derived from aniline, finds extensive application in various scientific research fields. Noted for its high stability and low toxicity, it is highly valued in biochemistry, physiology, and pharmacology. This compound serves multiple purposes, serving as a substrate for enzyme assays, an ingredient in fluorescent probes, and a fluorescent tag for protein labeling. Additionally, it contributes to the exploration of protein-protein interactions and aids in the development of novel drug compounds. A distinguishing characteristic of 3-(1H-imidazol-1-yl)aniline lies in its capacity to engage in covalent bonding with proteins. This interaction occurs through a process called Michael addition, involving the formation of a carbon-carbon double bond between the imidazole ring and the protein. This unique attribute enables the compound to function as a fluorescent tag, allowing for precise protein labeling and subsequent in-depth examination.