• WPI username and password
  • Registered PerkinElmer Account
  • Activation Code
If you do not already have a PerkinEmler Account, please Register for a PerkinEmler Account.


  1. Click Download ChemOffice to go to the PerkinElmer Download Center site.
  2. Select the desired ChemOffice (ChemDraw) version.
  3. Download the desired application: ChemOffice Professional.
  4. Begin the installation.
  5. Enter the necessary information (Name, WPI E-Mail Address, and Activation Code) and click Activate.


To get your Activation Code:

  1. Open the Order History from the Download Center.
  2. Open the most recent Order Number.
  3. Copy the Activation Code.
  4. Follow the prompts to complete the installation.