International Union of Pure and Applied Chemistry

The International Union of Pure and Applied Chemistry (IUPAC) is an international federation comprising National Adhering Organizations dedicated to the advancement of the chemical sciences. Its primary focus is on developing nomenclature and terminology within the field. IUPAC is a member of the International Science Council (ISC) and is registered in Zürich, Switzerland. The organization's administrative office, known as the "IUPAC Secretariat," is located in Research Triangle Park, North Carolina, United States. The executive director oversees this administrative office, and the current executive director is Greta Heydenrych. IUPAC plays a crucial role in standardizing chemical communication and fostering collaboration among chemists worldwide.