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ChemDraw Professional

ChemDraw is a molecule editor first developed in 1985 by David A. Evans and Stewart Rubenstein (later by the cheminformatics company CambridgeSoft). ChemDraw helps chemists be more efficient; communicate more clearly; and reach crucial information faster.

Existing Users

Existing users can download the latest version of ChemDraw Professional software using the following option:

New Users

New Users Registration:
Follow below given steps for one time registration process. You need to provide only your IISER Pune official e-mail address while registering with ChemDraw.
  • Go to http://sitesubscription.cambridgesoft.com/#I and then search for our institution - Indian Institute of Science Education and Research, Pune.

  • When you click the institution link, it will take to a page where the new users need to register under New User Registration (note the old system login credentials will not work here, users need to register using IISER Pune email address), while existing old users can access it by choosing "Click here to Login" option.

  • After login, there you will have two options for access. One for latest version (Version 20.x) access and the other is for prior versions (not recommended). Most Recommended is for Version 20.x.
For Version 20.x Access:
  • When you click the Version 20.x access link, it will take to a page where ChemDraw Professional Windows/Mac OSX Installer/User Guide can be downloaded.

  • Once registered or already got access, the users can access Flexnet Platform directly at : https://perkinelmer.flexnetoperations.com/control/prkl/login

  • Also note that the code is available under your Flexnet Account and to find your activation code, click on "Order History" tab on left navigation pane then click on applicable order #number and scroll down to the activation code on right side. Note, this code will activate both WIN & MAC platforms.

For Cloud Access:
ChemDraw can also be access on cloud. For details on setting up the same please click here.

For any queries write to us at libraryservices@iiserpune.ac.in