This database of molecular compounds is divided into three main sections: Inorganic, Organic, and Biochemistry.
To search the database, use the fill-in fields for Name and Formula, as well as the Subclassifications and Functional Groups selection groups.
The Formula search function will by default search for any compounds that contain the elements listed in the formula, regardless of how many are present. To search for compounds with a specific number of atoms of one or more elements, check the strict checkbox.
The AND and OR radio buttons allow different search modes of the subclassifications and functional groups. Use AND to locate compounds that match all of the selected items. Use OR to locate compounds that match any of the selected items.