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
Protirelin24305-27-9Hypothalamic hormonesView 2 Suppliers Average price per kg: $
Pyrazine hydrochloride762240-92-6    View 2 Suppliers Average price per kg: $
Pyridoxal66-72-8VitaminsView 2 Suppliers Average price per kg: $
Pyridoxal Phosphate54-47-7VitaminsView 2 Suppliers Average price per kg: $
Pyroglutamate149-87-1Nervous System AgentsView 2 Suppliers Average price per kg: $
Quinacrine83-89-6AntiprotozoicsView 2 Suppliers Average price per kg: $
Racemethionine59-51-8Other calcium Channel BlockersView 2 Suppliers Average price per kg: $
Retapamulin224452-66-8MacrolidesView 2 Suppliers Average price per kg: $
Revefenacin intermediates107201-33-2View 2 Suppliers Average price per kg: $
Ribociclib intermediates1211443-58-1View 2 Suppliers Average price per kg: $
RibonucleaseAntineoplasticsView 2 Suppliers Average price per kg: $
Ribose50-69-1Cardiac stimulantsView 2 Suppliers Average price per kg: $
Ripretinib170729-80-3Protein kinase inhibitorsView 2 Suppliers Average price per kg: $
Risedronate sodium118-55-8BisphosphonatesView 2 Suppliers Average price per kg: $
Robenacoxib220991-32-2Other anti-inflammatory agentsView 2 Suppliers Average price per kg: $
Ropivacaine Hydrochloride132112-35-7View 2 Suppliers Average price per kg: $
Rotigotine intermediates58349-17-0View 2 Suppliers Average price per kg: $
Roxatidine acetate78628-28-1H2 antagonistsView 2 Suppliers Average price per kg: $
Rucaparib283173-50-2Enzyme Replacements/modifiersView 2 Suppliers Average price per kg: $
Ruxolitinib Phosphate IntermediatesView 2 Suppliers Average price per kg: $
S-Adenosyl-L-Methionine Disulfate Tosylate97540-22-2View 2 Suppliers Average price per kg: $
S-Carboxymethyl-L-cysteine2387-59-9View 2 Suppliers Average price per kg: $
Saquinavir127779-20-8Anti-HIVView 2 Suppliers Average price per kg: $
Sarolaner1398609-39-6View 2 Suppliers Average price per kg: $
Secobarbital76-73-3BarbituratesView 2 Suppliers Average price per kg: $
Selamectin1092939-17-7View 2 Suppliers Average price per kg: $
Selenious acid7783-00-8ElectrolytesView 2 Suppliers Average price per kg: $
Semaglutide Secondary Acylation IntermediateView 2 Suppliers Average price per kg: $
Shikonin517-89-5Other anticancer drugsView 2 Suppliers Average price per kg: $
Siberian ginseng rootHerbal remediesView 2 Suppliers Average price per kg: $
Simethicone Emulsion 30%View 2 Suppliers Average price per kg: $
Sodium Acetylated Hyaluronate220119-17-5View 2 Suppliers Average price per kg: $
Sodium Alendronate121268-17-5View 2 Suppliers Average price per kg: $
Sodium Carboxymethyl Cellulose9004-32-4View 2 Suppliers Average price per kg: $
Sodium Cholesteryl sulfate2864-50-8Lipid-lowering agentsView 2 Suppliers Average price per kg: $
Sodium DNA9007-49-2Dermatological AgentsView 2 Suppliers Average price per kg: $
Sodium Hyaluronate (Injectable grade)9067-32-7View 2 Suppliers Average price per kg: $
Sodium Hyaluronate (Medical grade)9067-32-7View 2 Suppliers Average price per kg: $
Sodium cholate361-09-1View 2 Suppliers Average price per kg: $
Sodium glycerophosphate1334-74-3AdditivesView 2 Suppliers Average price per kg: $