Chemical Vendor Search (US version)
Click on the image above, and paste a CAS number or chemical name to automatically search for results from verified, high-quality chemical vendors.
The UK version of the Chemical Vendor Search is here.
- CAS numbers give more accurate results than chemical names.
- If your preferred vendors don't show up, you may wish to check their sites separately. Products may not appear if their pages are not indexed by Google.
Don't see your favourite vendor in the list? .