Current CHEMCATS Suppliers

By providing your catalog information in CHEMCATS®, your products can be seen in SciFinder® by hundreds of thousands of scientists and purchasing agents around the world who have an immediate need to order chemicals. Beginning in 2015, there will be a participation fee to have your substances listed in CHEMCATS. Consider additional options available for purchase that include, Featured Listings, Company Logo, CAS Registry Number Service and/or Professional Services provided by Science IP®.

To help CHEMCATS remain the most current and accurate source of commercially available chemicals and supplier contact information, CHEMCATS suppliers should regularly provide catalog and general contact information updates.

Please e-mail to submit your updated information. Contact us for details.

  • Include a file attachment containing your up-to-date product list.  For information on acceptable data fields/formats, see CHEMCATS Supplier Data SubmissionEach update should replace the existing version of your catalog in CHEMCATS  rather than be additions or changes to the existing catalog. 
  • Include your general company contact information for ordering your products:
    • Company name
    • Address(es) [multiple locations or distributors may be included]
    • Phone number(s)
    • E-mail
    • Website
    • Fax (optional)

Please remember to contact us regularly to keep your product information current and accurate in CHEMCATS.  Catalogs must be updated at least semi-annually.

CAS reserves the right to review and approve all requests for inclusion in CHEMCATS.

If an electronic version of your product list cannot be e-mailed to us or uploaded to our FTP site, please contact us at:


Phone: 800-753-4227 (North America)
614-447-3700 (worldwide)


Mailing Address:

P.O. Box 3012
Columbus, OH 43210-0012

(overnight packages)
2540 Olentangy River Road
Columbus, OH 43202