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
Iopydol5579-92-0Contrast MediaView 0 Suppliers Average price per kg: $
Iotrolan79770-24-4Contrast MediaView 0 Suppliers Average price per kg: $
Iotroxic acid51022-74-3Contrast MediaView 0 Suppliers Average price per kg: $
Ioxaglic acid59017-64-0View 0 Suppliers Average price per kg: $
Ioxilan107793-72-6View 0 Suppliers Average price per kg: $
Ioxitalamic acid28179-44-4Contrast MediaView 0 Suppliers Average price per kg: $
Ipafricept1391727-24-4Other substancesView 0 Suppliers Average price per kg: $
Ipamorelin170851-70-4Other substancesView 0 Suppliers Average price per kg: $
Ipatasertib1001264-89-6Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Ipecac8012-96-2Antidotes, Deterrents, and Toxicologic AgentsView 0 Suppliers Average price per kg: $
Ipidacrine62732-44-9Central Nervous System AgentsView 0 Suppliers Average price per kg: $
Iprazochrome7248-21-7AnalgesicsView 0 Suppliers Average price per kg: $
Iprindole5560-72-5AntidepressantsView 0 Suppliers Average price per kg: $
Iproclozide3544-35-2View 0 Suppliers Average price per kg: $
Iproniazid54-92-2View 0 Suppliers Average price per kg: $
Iptacopan1644670-37-0View 0 Suppliers Average price per kg: $
Iratumumab640735-09-7Other substancesView 0 Suppliers Average price per kg: $
Irdabisant1005402-19-6View 0 Suppliers Average price per kg: $
Irofulven158440-71-2AntineoplasticsView 0 Suppliers Average price per kg: $
Iron (III) oxide adipate764-65-8View 0 Suppliers Average price per kg: $
Iron 2 sulfate7782-63-0View 0 Suppliers Average price per kg: $
Iron polymaltose53858-86-9View 0 Suppliers Average price per kg: $
Iron protein succinylate250705-13-6Other substancesView 0 Suppliers Average price per kg: $
Irosustat288628-05-7Anticancer drugsView 0 Suppliers Average price per kg: $
Iroxanadine276690-58-5Anti-anginal agentsView 0 Suppliers Average price per kg: $
Irsogladine57381-26-7Emollients and protectivesView 0 Suppliers Average price per kg: $
Iruplinalkib1854943-32-0View 0 Suppliers Average price per kg: $
Isaralgagene civaparvovec2378601-29-5View 0 Suppliers Average price per kg: $
Isatin91-56-5View 0 Suppliers Average price per kg: $
Isatoribine122970-40-5View 0 Suppliers Average price per kg: $
Isatuximab1461640-62-9Anticancer drugsView 0 Suppliers Average price per kg: $
Iscalimab2031153-61-2Other substancesView 0 Suppliers Average price per kg: $
Iscotrizinol154702-15-5View 0 Suppliers Average price per kg: $
Iseganan257277-05-7Other substancesView 0 Suppliers Average price per kg: $
Isepamicin58152-03-7Other substancesView 0 Suppliers Average price per kg: $
Islatravir865363-93-5Anti-infective AgentsView 0 Suppliers Average price per kg: $
Isoaminile77-51-0View 0 Suppliers Average price per kg: $
Isoamyl alcohol123-51-3View 0 Suppliers Average price per kg: $
Isobromindione1470-35-5Anti-inflammatory AgentsView 0 Suppliers Average price per kg: $
iota-Carrageenan9062-07-1View 0 Suppliers Average price per kg: $