More than a
Chemical Reactions Database

Answering all your chemistry questions

Designed with chemists in mind, Reaxys and Reaxys Medicinal Chemistry enable researchers in every field of chemistry to drive their work forward. Combining a fully-indexed database that covers every chemistry-related field with customizable ways to make your queries, Reaxys gives you relevant answers every time you search. When you have chemistry questions, ask Reaxys.

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chemical reactions database

Select the right drug candidate

We've combined the world's largest medicinal chemistry database with dedicated features to give insight into your search results. With nearly 20 million bioactivity data points covering around 5 million compounds and 9,000 druggable targets, Reaxys Medicinal Chemistry is ideal for supporting rapid drug candidate assessment.

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Broaden your reach

To give you even greater access to relevant information in various contexts, you can choose to access Reaxys Chemistry and Reaxys Medicinal Chemistry through a single, integrated interface. What's more, they connect with a whole range of Elsevier products within the Elsevier Life Science Solutions, including PharmaPendium, Science Direct and Scopus. Broaden your research possibilities – see what other solutions support your research.

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chemical reactions database

The Reaxys Inspiring Chemistry Community

Reaxys Inspiring Chemistry represents an international community of top class chemists conveying inspirational science through 3 mains programs:

The Reaxys PhD Prize celebrates some of the very best chemistry research being undertaken around the globe by PhD students.

The Reaxys Prize Club
Each year the winners and finalists of the Reaxys PhD Prize are invited to join the Reaxys Prize Club. Members represent a wide and varied range of chemistry research areas from natural product synthesis to nanoscience and from medicinal chemistry to materials.

The Reaxys Inspiring Chemistry Conference celebrates inspirational chemistry from some of the today's finest chemists and the rising stars and future leaders in the discipline.