The Center for Molecular Innovation & Drug Discovery at Northwestern University has purchased a site license for ChemOffice Pro. Please contact the technical administrator, Terri Fraterrigo, at for access.

ChemDraw Std. is available to users with an domain and may be accessed through the Northwestern University link on the previous page. The technical administrator for the ChemDraw Std license, John Blosser, may be contacted at jblosser
If your company or school has purchased a Site License, you may be able to download a prepaid software package immediately!

With the release of version 17, our desktop product line has moved to an online fulfillment and entitlement system. All site licenses for v17 and beyond will be administered through Flexnet Operations. Users will be asked to register as a member in this new system in addition to their existing user account on our website. The new system will provide access to download the software and activation codes.

The existing system will still be used to access downloads for earlier versions of the software and for our cloud-based applications.

Please use Internet Explorer or Firefox to request your software.

Site License Verification
  Email Address
  • The domain of your address, the part that comes after the @ symbol, must match that of your company or school.
  • After you enter a qualifying email address you will be led through the download process. We will use this address to email you the serial number and other codes needed for installation.