Bioorthogonal chemistry refers to chemical reactions that can occur inside living organisms without interfering with native biochemical processes. These reactions are designed to be selective and efficient, allowing scientists to label or modify biomolecules in a biological context. This makes them valuable tools in fields like biochemistry and molecular biology. One of the key applications of bioorthogonal chemistry is in drug development and imaging techniques. By attaching imaging agents or therapeutic compounds to specific biomolecules, researchers can track cellular processes or deliver drugs precisely where needed, enhancing the effectiveness of treatments while minimizing side effects.