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
N(6)-dimethylallyladenine2365-40-4View 0 Suppliers Average price per kg: $
N(G)-Iminoethylornithine36889-13-1Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
N,N-dimethylarginine30315-93-6View 0 Suppliers Average price per kg: $
N-Acetylproline68-95-1View 0 Suppliers Average price per kg: $
N-Allylaniline589-09-3View 0 Suppliers Average price per kg: $
N-Benzylformamide6343-54-0View 0 Suppliers Average price per kg: $
N-Butyl Isocyanide2769-64-4View 0 Suppliers Average price per kg: $
N-Butyl-Benzenesulfonamide3622-84-2View 0 Suppliers Average price per kg: $
N-Caffeoyltyramine103188-48-3View 0 Suppliers Average price per kg: $
N-Carbamoylaspartic acid13184-27-5Other substancesView 0 Suppliers Average price per kg: $
N-Carbamoylphenylalanine949-45-1Other substancesView 0 Suppliers Average price per kg: $
N-Cholylglycine475-31-0View 0 Suppliers Average price per kg: $
N-Ethylmaleimide128-53-0View 0 Suppliers Average price per kg: $
N-Ethylretinamide33631-41-3View 0 Suppliers Average price per kg: $
N-FormylmethionineView 0 Suppliers Average price per kg: $
N-FormylpiperidineView 0 Suppliers Average price per kg: $
N-HeptylformamideView 0 Suppliers Average price per kg: $
N-Hydroxy-4-phosphonobutanamide146086-80-8View 0 Suppliers Average price per kg: $
N-Methylleucine31321-74-1Other substancesView 0 Suppliers Average price per kg: $
N-Methylmesoporphyrin142234-85-3View 0 Suppliers Average price per kg: $
N-T-Butylhydroxylamine16649-50-6View 0 Suppliers Average price per kg: $
N-Tridecanoic Acid638-53-9View 0 Suppliers Average price per kg: $
N-Valeric Acid109-52-4View 0 Suppliers Average price per kg: $
N-acetylhistamine673-49-4View 0 Suppliers Average price per kg: $
N-acetylmannosamine3615-17-6View 0 Suppliers Average price per kg: $
N-acetyltyrosine537-55-3Other substancesView 0 Suppliers Average price per kg: $
N-boc-1-aminomethylbenzotriazole305860-41-7View 0 Suppliers Average price per kg: $
N-chlorotaurine51036-13-6Anti-infective AgentsView 0 Suppliers Average price per kg: $
N-cyclohexyltaurine103-47-9View 0 Suppliers Average price per kg: $
N-hexadecanoylglycine2441-41-0Other substancesView 0 Suppliers Average price per kg: $
N-hexanoyl-L-homocysteineView 0 Suppliers Average price per kg: $
N-hexanoyl-L-homoserineView 0 Suppliers Average price per kg: $
N-hydroxyguanidine13115-21-4Anti-infective AgentsView 0 Suppliers Average price per kg: $
N-methylnicotinamide114-33-0Gastrointestinal AgentsView 0 Suppliers Average price per kg: $
N-oleoyldopamine105955-11-1View 0 Suppliers Average price per kg: $
N-omega-nitro-L-arginine methyl ester50903-99-6Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
N-phenylthiourea103-85-5View 0 Suppliers Average price per kg: $
n-Butyl Acetate123-86-4View 0 Suppliers Average price per kg: $
n-Heptane142-82-5View 0 Suppliers Average price per kg: $
n-pentane109-66-0View 0 Suppliers Average price per kg: $