A molecular spreadsheet designed for Macintosh®

View structures and properties for up to one million compounds.

Merge and edit multiple SDF files.

Automatically calculate properties including: molecular weight,
exact mass, hydrogen bond acceptor and donor counts.

with patented (U.S. Patent Nos. 9,754,085
and 10,424,399) chemical drawing tools
optimized for touch:

Asteris™ – Creative compound
exploration and design on iPad.®

Chirys Draw™ – Chemical structure
drawing, designed for touch.