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Reaxys is a web-based system for searching the world's most extensive collection of organic, organo-metallic, and inorganic chemistry data. Reaxys enables you to search by structure, substructure, reaction, text, and property data.

Being based on the CrossFire Beilstein, CrossFire Gmelin and Patent Chemistry databases Reaxys has a long history beginning with chemical data from 1771. So the information you find in Reaxys originates from around 3800 journals and patents from various patent offices. Reaxys has become unmatched as a source for deeply indexed information, especially for experimental reaction data. It aims at most efficiently supporting a chemist with relevant, validated facts and figures or procedure texts.

The content in Reaxys comes from the following sources:

Ämnesord: kemi; biokemi

Subject headings: chemistry; biochemistry

End user license agreement
The licensed databases may only be used for personal and scientific use, as well as for research and educational purposes. It is strictly forbidden to change, rewrite, systematically copy, redistribute, sell, publish or in any way use the material in commercial purposes.

De licensierade databaserna innehåller material som endast får användas för personligt och vetenskapligt bruk, samt för forsknings- och undervisningsändamål. Det är absolut förbjudet att ändra, omarbeta, systematiskt kopiera, redistribuera, sälja, publicera, eller på annat sätt använda materialet i kommersiellt syfte.