Shorten the distance between theory and implementation
ARChem's physicochemical calculator, SPARC, uses computational algorithms based on fundamental chemical structure theory to estimate a wide variety of reactivity parameters strictly from molecular structure.
SPARC Automated Reasoning Calculator v5.1 now available for Windows and Linux
New website launched to better serve academic, government and industrial laboratories.
SPARC Automated Reasoning Calculator v4.5 now available
Helping you work smarter
We're the company behind SPARC, the most extensive automated reasoning system for chemists available. Learn more about the developers and the 15 years dedicated to this enterprise software. more...