IUPAC names

IUPAC names are systematic labels used to uniquely identify chemical compounds, ensuring clarity and consistency worldwide. They follow specific rules based on the compound's structure, such as the number and type of atoms, how they are connected, and any special groups attached. This naming system helps scientists communicate about chemicals precisely, avoiding confusion that can arise from common or trade names. Think of it like a universal language for chemicals—structured, logical, and designed to reflect the compound's actual makeup.