Welcome to our compound databases. Extensive libraries of organic compounds are available to download. Additions to our databases are made on a regular basis.
Please login for download and check the update dates.

This service is availble for registered users only. If you are new user, please register your organization
to get a password.

Access will be granted only to companies and institutions which are buying compounds and compound libraries. If you are an intermediate, a computational service company,
please contact us for a special arrangement.

Database and Library access

REGISTRATION for new users

You have no password (or your password has expired)?

Please register at our Contact Page
and request a (new) password in the ENQUIRY FIELD. Please specify for the Catalogue and/or for Focused Libraries.

You will obtain it as soon as possible by e-mail.

Please note that response time may vary during national holidays.