What type of supplier information can be found in Reaxys?

Last updated on June 30, 2025

Reaxys Commercial Substances (RCS) is a fully integrated supplier database of a growing pool of over 250 suppliers/ of chemical substances (including the aggregator eMolecules), allowing the user to ask supply related questions and ultimately make synthesis-or-purchase decisions.

Use Quick Search and the Commercial Substances querylets via the Query Builder to search details associated to over 165 million substances (including building blocks, screening compounds and analog compounds from Enamine).with over 430 million associated product items.

The shopping cart icon available for any structure in a substance, reaction or literature query or within a synthesis plan will take you directly to supplier related information.

Reaxys Commercial Substances results include the following information:

  • CAS number and catalogue-specific product ID
  • Price and package size
  • Purity, structure and supplier specific details (address, telephone, email address etc)
  • Stock availability, shipment time, supplier country and supplier data update label

Customers’ preferred suppliers can be integrated upon request. Simply ask your suppliers to register their interest on our supplier platform. Our partner Innodata will contact them to discuss their addition.

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