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
Narsoplimab2108782-45-0Other substancesView 0 Suppliers Average price per kg: $
Natalizumab189261-10-7View 0 Suppliers Average price per kg: $
Nattokinase133876-92-3Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Navarixin473727-83-2Anti-asthmaView 0 Suppliers Average price per kg: $
Naveglitazar476436-68-7Anti-diabeticsView 0 Suppliers Average price per kg: $
Navicixizumab1638338-43-8Other substancesView 0 Suppliers Average price per kg: $
Navitoclax923564-51-6Anticancer drugsView 0 Suppliers Average price per kg: $
Navoximod1402837-78-8View 0 Suppliers Average price per kg: $
Navtemadlin1352066-68-2AntineoplasticsView 0 Suppliers Average price per kg: $
Navuridine84472-85-5View 0 Suppliers Average price per kg: $
Naxifylline166374-49-8View 0 Suppliers Average price per kg: $
Naxitamab1879925-92-4Cardiac stimulantsView 0 Suppliers Average price per kg: $
Nazartinib1508250-71-2AntineoplasticsView 0 Suppliers Average price per kg: $
Ncs-Chromophore81604-85-5Other substancesView 0 Suppliers Average price per kg: $
Neamine3947-65-7View 0 Suppliers Average price per kg: $
Nebacumab138661-01-5Other substancesView 0 Suppliers Average price per kg: $
Nebicapone274925-86-9View 0 Suppliers Average price per kg: $
Nebularine550-33-4Anti-infective AgentsView 0 Suppliers Average price per kg: $
Necitumumab906805-06-9View 0 Suppliers Average price per kg: $
Necuparanib1415139-34-2Anticancer drugsView 0 Suppliers Average price per kg: $
Nedisertib1637542-33-6Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Nedometinib2252314-46-6View 0 Suppliers Average price per kg: $
Nedosiran2266591-83-5Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Nefiracetam77191-36-7Other substancesView 0 Suppliers Average price per kg: $
Neflamapimod209410-46-8View 0 Suppliers Average price per kg: $
Nefopam13669-70-0AnalgesicsView 0 Suppliers Average price per kg: $
Neladenoson bialanate1239309-58-0Other substancesView 0 Suppliers Average price per kg: $
Nelatimotide1629213-88-2View 0 Suppliers Average price per kg: $
Nelipepimut-S160212-35-1Other substancesView 0 Suppliers Average price per kg: $
Nelivaptan439687-69-1Other substancesView 0 Suppliers Average price per kg: $
Nelotanserin839713-36-9Central Nervous System AgentsView 0 Suppliers Average price per kg: $
Neltenexine99453-84-6Other substancesView 0 Suppliers Average price per kg: $
Nemiralisib1254036-71-9Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Nemolizumab1476039-58-3Other substancesView 0 Suppliers Average price per kg: $
Nemonoxacin378746-64-6Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Nemvaleukin alfa2315268-27-8Other substancesView 0 Suppliers Average price per kg: $
Nendratareotide uzatansine1853254-97-3Hormonal AgentsView 0 Suppliers Average price per kg: $
NeocartilageView 0 Suppliers Average price per kg: $
Neocitrullamon38964-88-4Other substancesView 0 Suppliers Average price per kg: $
Neodymium7440-00-8View 0 Suppliers Average price per kg: $