Welcome to Specs' on-line chemical compound database
Specs.net is the first on-line ordering system for Screening compounds, Building blocks and Natural products. It is a unique and sophisticated interface that enables its users to search, find and order the right compounds and receive them in clear glass vials within 5 working days.

Specs.net gives you FREE secured access to the entire Specs compound database of 240,000 true novel compounds, of which ca. 175,000 are available in 10 mg or more. The availability of our database is updated daily. Register as new Specs.net user by filling in this form.

Logon to Specs.net and see how easy and effective it is to search, find and order compounds. There are no charges for searching. However, access to full information, including compound availability and pricing, is limited to registered users only.

Search
The Specs.net search engine enables you to look for a compound based on its (sub)structure, chemical name, or its Specs ID-number. Lists of pre-selected Specs ID-numbers can also be imported directly. For more specific results, you can utilize more advanced searching possibilities by setting the Molecular Weight and/or calculated Log P ranges or perform a similarity search.

By using the Java Molecular Editor (JME) applet for drawing and displaying structures, you do not require additional software or plug-ins. As for other chemical editors (ISIS-Draw, Chemdraw and Kekule), you are required to download and install the available plug-in (RS3 Structure Display). This plug-in activates the chemical content of the Specs.net compound library.