CAS-Search
Verified chemical seller discovery
Loading
Global B2B Chemical Discovery Platform | Verified Sellers | Controlled Enquiries
How It WorksBuyer WorkflowSeller WorkflowSupport
CASCAS-SearchVerified chemical seller discovery
LoginJoin CAS-Search
Simple annual plans

Choose how you want to buy or sell chemicals.

Buyer access is free. Seller plans are for companies that want to receive matched buyer enquiries and submit quotes.

Buyer

Buyer

Free
  • Post chemical enquiries
  • Select up to 5 matching sellers per enquiry
  • Receive seller quotes
  • Compare price, availability and remarks
  • Shortlist one quote and continue sourcing
Create Free Buyer Account
Seller

Seller

$99 / year
  • Use coupon EARLY99 for free early access
  • Access live buyer enquiries matched by CAS number
  • Quote within the active 48-hour window
  • Revise quote before deadline
  • Get buyer details after shortlisting
Choose Seller