Raw Materials Directory

Explore APIs, excipients, and intermediates, connect with trusted suppliers, and track real-time market prices.

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The Raw Materials Directory provides structured access to active pharmaceutical ingredients (APIs), excipients, and intermediates. Buyers can find verified global suppliers, compare qualifications, and contact suppliers directly - all free of charge.
Premium sourcing packages unlock additional insights, including access to average API prices, supplier sales data, transaction insights, and network purchasing information. Premium users also gain visibility into global buyer and seller trade activity. View sourcing plans and pricing.
NameCAS numberCategoryAmount of suppliersAPI market price
Ulenistamab2415259-90-2ImmunomodulatorsView 0 Suppliers Average price per kg: $
Uliledlimab2378407-27-1Other substancesView 0 Suppliers Average price per kg: $
Ulimorelin842131-33-3Hormonal AgentsView 0 Suppliers Average price per kg: $
Ulixertinib869886-67-9View 0 Suppliers Average price per kg: $
Ulocuplumab1375830-34-4Anticancer drugsView 0 Suppliers Average price per kg: $
Ulodesine548486-59-5Anti-GoutView 0 Suppliers Average price per kg: $
Ultevursen2642382-41-8View 0 Suppliers Average price per kg: $
Ulviprubart2569434-60-0Other substancesView 0 Suppliers Average price per kg: $
Umbralisib1532533-67-7AntineoplasticsView 0 Suppliers Average price per kg: $
Umirolimus851536-75-9Anti-inflammatory AgentsView 0 Suppliers Average price per kg: $
Undecanal112-44-7View 0 Suppliers Average price per kg: $
Undecanoic acid112-37-8View 0 Suppliers Average price per kg: $
Unesbulin1610964-64-1View 0 Suppliers Average price per kg: $
Upamostat1191101-18-4Other substancesView 0 Suppliers Average price per kg: $
Uprifosbuvir1496551-77-9Anti-infective AgentsView 0 Suppliers Average price per kg: $
Uproleselan1983970-12-2View 0 Suppliers Average price per kg: $
Uprosertib1047634-65-0Other substancesView 0 Suppliers Average price per kg: $
Urabrelimab2249722-58-3Other substancesView 0 Suppliers Average price per kg: $
Uracil C-1335803-45-3View 0 Suppliers Average price per kg: $
Uracil mustard66-75-1View 0 Suppliers Average price per kg: $
Urea C-1358069-82-2Diagnostic agentsView 0 Suppliers Average price per kg: $
Urelumab934823-49-1Other substancesView 0 Suppliers Average price per kg: $
Uric Acid69-93-2View 0 Suppliers Average price per kg: $
Uridine 5'-triphosphate63-39-8View 0 Suppliers Average price per kg: $
Uridine diphosphate glucose133-89-1IntermediatesView 0 Suppliers Average price per kg: $
Uridine monophosphate58-97-9View 0 Suppliers Average price per kg: $
Uridine triacetate4105-38-8View 0 Suppliers Average price per kg: $
Uridine-5'-Diphosphate58-98-0View 0 Suppliers Average price per kg: $
Urocortin-2351999-18-3Hormonal AgentsView 0 Suppliers Average price per kg: $
Ursadiol37384-13-7View 0 Suppliers Average price per kg: $
Urtoxazumab502496-16-4ImmunomodulatorsView 0 Suppliers Average price per kg: $
Usistapide403989-79-7Other substancesView 0 Suppliers Average price per kg: $
Utomilumab1417318-27-4Other substancesView 0 Suppliers Average price per kg: $
Utreloxastat1213269-96-5View 0 Suppliers Average price per kg: $
Uttroside B88048-09-3View 0 Suppliers Average price per kg: $
Uzansertib2088852-47-3View 0 Suppliers Average price per kg: $
Vabicaserin887258-95-9BenzodiazepinesView 0 Suppliers Average price per kg: $
Vaborbactam1360457-46-0Anti-infective AgentsView 0 Suppliers Average price per kg: $
Vactosertib1352608-82-2Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Vadadustat1000025-07-9Other substancesView 0 Suppliers Average price per kg: $