Special Offers from Semichem!
Academic Site Licenses
Semichem's academic site licenses are specially designed to address the needs of both research and teaching faculty at universities. We provide generous pricing to make them available to all users at our campus.
AMPAC/CODESSA Bundle Pricing
CODESSA is an excellent program for determining properties and activities of molecules in a wide variety of circumstances. However, CODESSA works best when it has high-quality quantum mechanical data to correlate with experimental training sets. We STRONGLY recommend that you consider purchasing AMPAC (Semichem's industry-leading semiempirical quantum mechanical package) along with CODESSA. There is a special price that saves you money if you purchase both applications at the same time.