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
Alprostadil745-65-3VasodilatorsView 14 Suppliers Average price per kg: $
Atracurium besylate64228-81-5Muscle relaxantsView 14 Suppliers Average price per kg: $
Biotin58-85-5VitaminsView 14 Suppliers Average price per kg: $
Calcipotriol112965-21-6DermaticsView 14 Suppliers Average price per kg: $
Carbimazole22232-54-8ThyreomimeticsView 14 Suppliers Average price per kg: $
Carbocisteine638-23-3MucolyticsView 14 Suppliers Average price per kg: $
Ebastine90729-43-4AntihistaminesView 15 Suppliers Average price per kg: $
Famciclovir104227-87-4AntiviralsView 15 Suppliers Average price per kg: $
Flumazenil78755-81-4Benzodiazepine agonistsView 15 Suppliers Average price per kg: $
Fondaparinux sodium114870-03-0AntithromboticsView 15 Suppliers Average price per kg: $
Fusidic Acid6990-06-3AntibacterialsView 15 Suppliers Average price per kg: $
Hydromorphone466-99-9Opioid analgesicsView 15 Suppliers Average price per kg: $
Iopamidol60166-93-0Diagnostic agentsView 15 Suppliers Average price per kg: $
Isotretinoin4759-48-2DermaticsView 15 Suppliers Average price per kg: $
L-Leucine61-90-5Amino acidsView 15 Suppliers Average price per kg: $
Leflunomide75706-12-6ImmunosuppressantsView 15 Suppliers Average price per kg: $
Lenvatinib417716-92-8Protein kinase inhibitorsView 15 Suppliers Average price per kg: $
Macitentan441798-33-0Other antihypertensive agentsView 15 Suppliers Average price per kg: $
Micafungin235114-32-6AntimycoticsView 15 Suppliers Average price per kg: $
Microcrystalline cellulose9004-34-6Indifferent resourcesView 15 Suppliers Average price per kg: $
Midodrine42794-76-3Adrenergic agentsView 15 Suppliers Average price per kg: $
Minocycline10118-90-8TetracyclinesView 15 Suppliers Average price per kg: $
Mycophenolic acid24280-93-1ImmunosuppressantsView 15 Suppliers Average price per kg: $
Norethisterone68-22-4ProgestagensView 15 Suppliers Average price per kg: $
Nystatin1400-61-9AntimycoticsView 15 Suppliers Average price per kg: $
Omeprazole sodium95510-70-6Proton pump inhibitorsView 15 Suppliers Average price per kg: $
Oxybutynin5633-20-5Anticholinergics/ParasympathemimeticsView 15 Suppliers Average price per kg: $
Pazopanib444731-52-6Protein kinase inhibitorsView 15 Suppliers Average price per kg: $
Picosulfuric acid10040-34-3LaxativesView 15 Suppliers Average price per kg: $
Simethicone8050-81-5AntiflatulentsView 15 Suppliers Average price per kg: $
Sodium bicarbonate API144-55-8Alkalinizing agentsView 15 Suppliers Average price per kg: $
Teicoplanin61036-62-2GlycopeptidesView 15 Suppliers Average price per kg: $
Teriparatide52232-67-4Other hormonal agentsView 15 Suppliers Average price per kg: $
Thalidomide50-35-1ImmunomodulatorsView 15 Suppliers Average price per kg: $
Tirzepatide2023788-19-2Glycemic AgentsView 15 Suppliers Average price per kg: $
Triptorelin57773-63-4Gonadorelin agonistsView 15 Suppliers Average price per kg: $
Trospium47608-32-2Musculotropic spasmolyticsView 15 Suppliers Average price per kg: $
Verapamil52-53-9Calcium Channel BlockersView 15 Suppliers Average price per kg: $
Zidovudine30516-87-1Anti-HIVView 15 Suppliers Average price per kg: $
Zopiclone43200-80-2Benzodiazepine agonistsView 15 Suppliers Average price per kg: $