ChemOffice Professional 22.2 and MestReNova-Lite-CDE-12.0.1 (ChemDraw Edition)  for Windows and Macintosh

ChemOffice  Professional 22.2  for Windows and Macintosh is available for IISc users. Please note prior registration with an IISc E-mail ID is required to download the software.

ChemoOffice Registration Link:

ChemOffice Software download link (publisher site):

MNova software download link (Windows version) (Mac version)

Activation key: to get the activation key for ChemOffice and MNova,  kindly send an email to

Note: You must have an email account in the IISc domain to download and activate this product.

For system requirements, please follow the link:

Should you have any issues using the  Chemoffice, please get in touch with Francis Jayakanth (