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
Sipuleucel-T917381-47-6View 0 Suppliers Average price per kg: $
Siramesine147817-50-3Anti-anxietyView 0 Suppliers Average price per kg: $
Siremadlin1448867-41-1View 0 Suppliers Average price per kg: $
Sirexatamab2414962-49-3ImmunomodulatorsView 0 Suppliers Average price per kg: $
Siroheme52553-42-1View 0 Suppliers Average price per kg: $
Sirpiglenastat2079939-05-0View 0 Suppliers Average price per kg: $
Sirukumab1194585-53-9Anticancer drugsView 0 Suppliers Average price per kg: $
Sisomicin32385-11-8Anti-infective AgentsView 0 Suppliers Average price per kg: $
Sisunatovir1903763-82-5View 0 Suppliers Average price per kg: $
Sitafloxacin163253-35-8Anti-infective AgentsView 0 Suppliers Average price per kg: $
Sitamaquine57695-04-2View 0 Suppliers Average price per kg: $
Sitimagene ceradenovec898830-54-1Anticancer drugsView 0 Suppliers Average price per kg: $
Sitravatinib1123837-84-2View 0 Suppliers Average price per kg: $
Sivelestat127373-66-4Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Sivifene2675-35-6Anticancer drugsView 0 Suppliers Average price per kg: $
Sizofiran9050-67-3AntineoplasticsView 0 Suppliers Average price per kg: $
Smilagenin126-18-1Dental and Oral AgentsView 0 Suppliers Average price per kg: $
Sobetirome211110-63-3View 0 Suppliers Average price per kg: $
Soblidotin149606-27-9Anticancer drugsView 0 Suppliers Average price per kg: $
Sobrerol42370-41-2AntitussivesView 0 Suppliers Average price per kg: $
Sodelglitazar447406-78-2Anti-diabeticsView 0 Suppliers Average price per kg: $
Sodium Iodide I-1317790-26-3View 0 Suppliers Average price per kg: $
Sodium aluminosilicate1344-00-9View 0 Suppliers Average price per kg: $
Sodium apolate25053-27-4Lipid-lowering agentsView 0 Suppliers Average price per kg: $
Sodium aurothiomalate12244-57-4View 0 Suppliers Average price per kg: $
Sodium aurotiosulfate33614-49-2Antidotes, Deterrents, and Toxicologic AgentsView 0 Suppliers Average price per kg: $
Sodium borate1330-43-4Anti-infective AgentsView 0 Suppliers Average price per kg: $
Sodium camphorsulfonate21791-94-6View 0 Suppliers Average price per kg: $
Sodium cation17341-25-2ElectrolytesView 0 Suppliers Average price per kg: $
Sodium cellulose phosphate9038-41-9Gastrointestinal AgentsView 0 Suppliers Average price per kg: $
Sodium cetostearyl sulfateView 0 Suppliers Average price per kg: $
Sodium chlorite7758-19-2Dermatological AgentsView 0 Suppliers Average price per kg: $
Sodium chromate Cr-5110039-53-9Diagnostic agentsView 0 Suppliers Average price per kg: $
Sodium dichloroacetate2156-56-1Emollients and protectivesView 0 Suppliers Average price per kg: $
Sodium dodecyl sulfate151-21-3View 0 Suppliers Average price per kg: $
Sodium feredetate15708-41-5Other substancesView 0 Suppliers Average price per kg: $
Sodium fluoride F-18View 0 Suppliers Average price per kg: $
Sodium hexametaphosphate68915-31-1View 0 Suppliers Average price per kg: $
Sodium lauryl sulfoacetate1847-58-1Gastrointestinal AgentsView 0 Suppliers Average price per kg: $
Sodium metabsulfite7681-57-4View 0 Suppliers Average price per kg: $