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Raw Materials Directory

Explore APIs, excipients, and intermediates, connect with trusted suppliers, and track real-time market prices.

Independent global B2B platform
Expert in API & CDMO market
Direct contact between you and supplier
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
Butethal77-28-1View 0 Suppliers Average price per kg: $
Buthiazide2043-38-1Antihypertensive agentsView 0 Suppliers Average price per kg: $
Buthionine sulfoximine5072-26-4Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Butonate126-22-7View 0 Suppliers Average price per kg: $
Butriptyline35941-65-2View 0 Suppliers Average price per kg: $
Butropium107080-63-7View 0 Suppliers Average price per kg: $
Butyl chloride109-69-3View 0 Suppliers Average price per kg: $
Butylated hydroxytoluene128-37-0AntioxidantsView 0 Suppliers Average price per kg: $
Butylene glycol107-88-0View 0 Suppliers Average price per kg: $
Butylidenephthalide551-08-6View 0 Suppliers Average price per kg: $
Butylphthalide6066-49-5Central Nervous System AgentsView 0 Suppliers Average price per kg: $
Butyramide541-35-5View 0 Suppliers Average price per kg: $
Butyrfentanyl1169-70-6View 0 Suppliers Average price per kg: $
Butyric Acid107-92-6View 0 Suppliers Average price per kg: $
Butyrylcholinesterase9001-08-5Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
ButyrylthiocholineView 0 Suppliers Average price per kg: $
C-peptide59112-80-0Hormonal AgentsView 0 Suppliers Average price per kg: $
Cabiralizumab1613144-80-1Other substancesView 0 Suppliers Average price per kg: $
Cabotegravir1051375-10-0Anti-HIVView 0 Suppliers Average price per kg: $
Cacodylic acid75-60-5View 0 Suppliers Average price per kg: $
Cadaverine462-94-2View 0 Suppliers Average price per kg: $
Cadazolid1025097-10-2Other substancesView 0 Suppliers Average price per kg: $
Cadexomer iodine94820-09-4Anti-infective AgentsView 0 Suppliers Average price per kg: $
Cadmium7440-43-9View 0 Suppliers Average price per kg: $
Cadonilimab2394841-59-7Other substancesView 0 Suppliers Average price per kg: $
Cadralazine64241-34-5Antihypertensive agentsView 0 Suppliers Average price per kg: $
Cafedrine58166-83-9Cardiac stimulantsView 0 Suppliers Average price per kg: $
Caflanone199167-23-2View 0 Suppliers Average price per kg: $
Cajuput oil8008-98-8View 0 Suppliers Average price per kg: $
Calanolide A142632-32-4View 0 Suppliers Average price per kg: $
Calaspargase pegol941577-06-6AnticoagulantsView 0 Suppliers Average price per kg: $
Calcitonin eel57014-02-5Other substancesView 0 Suppliers Average price per kg: $
Calcitonin gene-related peptide83652-28-2Anti-inflammatory AgentsView 0 Suppliers Average price per kg: $
Calcitonin porcine12321-44-7Hormonal AgentsView 0 Suppliers Average price per kg: $
Calcium alginate9005-35-0Hematological AgentsView 0 Suppliers Average price per kg: $
Calcium ascorbate5743-27-1AntioxidantsView 0 Suppliers Average price per kg: $
Calcium carbimide156-62-7View 0 Suppliers Average price per kg: $
Calcium cation14127-61-8Dental and Oral AgentsView 0 Suppliers Average price per kg: $
Calcium chloride dihydrate10035-04-8View 0 Suppliers Average price per kg: $
Calcium fluoride7789-75-5View 0 Suppliers Average price per kg: $