Version 10.0.0 of the ChemDoodle Web Components adds new features and modernizes much of the library. We include a new ReactJS plugin, more reaction features, new UIs icons, improved input event support, and more. jQuery has been removed from the core library ..read more

Version 12.5.0 is a feature update for ChemDoodle 2D. Included is GSRS integration, new MDL SDF features, interface improvements, and more ..read more

Version 12.4.0 is a feature update for ChemDoodle 2D. Included is significant work on IUPAC naming output, support for atropisomer stereochemistry, improved and adjustable crosshair background guides, a reaction sprout function, and more ..read more

A number of small/medium features are included in ChemDoodle 2D v2.8.0. Notable features include more repeat unit rendering options, context menu controls for changing bond z-orders, a new algorithm for automatically applying bond z-orders based on wedges, subtoken character alignment, conjugated chain resonance curve rendering, a JPEG image quality output option, and much more ..read more

ChemDoodle 3D v7.2 includes advanced symmetry analysis features for finite sets of atoms and small molecules. A new widget is provided to easily view the symmetry features of your scene and selections. Through the widget, analysis is provided, such as point group class, order and orbit groups. You may also use this widget to easily visualize the symmetry components as well as view animations for those components. Additionally, you may now color atoms by symmetry for another way to portray symmetry in graphics ..read more

The latest versions of ChemDoodle 2D (v12) and ChemDoodle 3D (v7) are fully supported on macOS 14 Sonoma and there are no known issues ..read more

ChemDoodle 2D v12.2 is a feature and maintenance update, correcting a number of issues brought to our attention. The main new feature is atom mapping functionality and input/output of reaction atom-to-atom mapping to a number of chemistry file formats ..read more

ChemDoodle 3D v7.1.1 is a maintenance update mainly addressing an issue where ChemDoodle 3D Scene files containing certain shapes could not be read. A couple minor new features are also included. This update is recommended for all users ..read more

ChemDoodle 3D v7.1.0 focuses on surfaces and volumetric data. Support for Gaussian Input and Cube files has been implemented. Isosurfaces, including molecular orbitals, can now be generated from Cube files. New smoothing algorithms and surface coloring options have been added. Other new features allow access to the right-click context menu directly from the Selector widget, more filetype options, and the ability to lock atoms and electrons within the optimization engine ..read more

ChemDoodle 3D v7 complements the new ChemDoodle 2D v12 interface by also presenting a new, refreshed interface. In addition to the interface, the stereochemistry engine has been upgraded to our latest work, charge models may now be output for further utility, and parallel processing is now enabled by default ..read more