Home » Chemical Databases


The listed websites provide information about chemicals (physical and chemical characteristics, structure, MSDS and more). You can search for compounds by registry number, CAS number, molecular formula, chemical name or synonyms in different languages as well as by physical and chemical characteristics and combinations of those data. You can now search for chemicals and molecular information directly using the below form. Search compound by: CAS registry number, molecular formula, chemical name, part of name or synonyms.