Download and use these free tools available for home and educational use.

Chemical Property Prediction

Use the online ACD/I-Lab prediction engine to predict physicochemical properties, NMR spectra and chemical shifts, and ADME properties and toxicity endpoints. Basic properties are free to predict, while advanced predictions are provided through a credit-based system.

Drawing and Naming Structures

ACD/ChemSketch Freeware
ACD/ChemSketch Freeware lets you quickly and easily draw all kinds of chemical structures including polymers, organometallics, and Markush structures, optimizes spatial configuration, and lets you view in 2D or 3D. Even generate IUPAC nomenclature for molecules with fewer than 50 atoms and 3 ring structures. ACD/ChemSketch is available free, for home and educational use.

Search ACD/Labs Scientific Resources

ACD/Labs Knowledgebase
Search our database of published articles and posters written by ACD/Labs Scientists using categories, keywords, or author names.

ACD/Public Chromatography Applications Database
This database consists of a collection of over 6300 separation methods searchable by chemical structure or substructure, sample type, compound name, retention time, column type, mobile phase, or other chromatographic parameters. Access this valuable resource for free.