The Industry’s Trusted Tool for Identifying Global Producers of Chemicals and Bulk Pharmaceuticals.

The Directory of World Chemical Producers (DWCP) is the most extensive database of producers of chemical raw materials available. For more than 40 years, the DWCP has been the trusted tool for sourcing chemicals and pharmaceuticals from over 100 countries. Searchable by chemical name, CAS number or structure, the DWCP is the premiere tool for gathering competitive bids to help you gain an edge in the market.

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Search By:

  • Chemical Name
  • Structure
  • CAS Number
  • Functional Group
  • Manufacturer
  • Country
  • Categories
  • Colour Index Number
  • DUNS Number


  • 281,000 Product Titles (with synonyms)
  • 12,000 Producers with Contact Details
  • 8,900 Email Addresses
  • 10,000 Websites
  • 102 Countries
  • 521,000 Production Points
  • 115,000 CAS Numbers
  • 81,000 Chemical Structures


  • Online Annual Subscription
    • -Individual user accounts
    • -Additional user account
    • -Institutional accounts
  • CD, published annually
  • Book, published annually
A screenshot of the search by chemical name page
A screenshot of the indentify users page