Research chemical vendors
Explore a vast database of chemicals from vendors and suppliers worldwide.
Request a demo
Before heading to the lab, scientists from leading commercial, academic, and government organizations turn to CAS SciFinder to develop their research plan. Integrated throughout CAS SciFinder, CAS Commercial SourcesTM helps scientists quickly and easily find and compare commercial supplier sources for needed materials.
Find quantities, prices, and supplier contact information
This up-to-date resource of chemicals from worldwide suppliers contains millions of commercially available chemical products from the verified catalogs of hundreds of suppliers. Listings include available quantities, prices, and supplier contact information, many with direct order links to purchase the material on the supplier’s website.
Compare chemical products and their properties
Quickly find and compare commercial sources for solvents, reagents, catalysts, intermediates, and more. Refine your supplier search using filters like Purity, Quantity, and Stock Status to identify the perfect chemical vendor for you.
"Being able to select preferred suppliers for commercial compound searches is very useful in quickly checking whether we can buy it or not."