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
ESK981856691-93-5View 0 Suppliers Average price per kg: $
Equilin474-86-2View 0 Suppliers Average price per kg: $
Equol531-95-3Anticancer drugsView 0 Suppliers Average price per kg: $
Eravacycline1207283-85-9AntibacterialsView 0 Suppliers Average price per kg: $
Erenumab1582205-90-0AnalgesicsView 0 Suppliers Average price per kg: $
Erfonrilimab2367013-69-0ImmunomodulatorsView 0 Suppliers Average price per kg: $
Eribaxaban536748-46-6Other substancesView 0 Suppliers Average price per kg: $
Eritoran185955-34-4View 0 Suppliers Average price per kg: $
Ersodetug2410976-61-1Other substancesView 0 Suppliers Average price per kg: $
Erteberel533884-09-2View 0 Suppliers Average price per kg: $
Ertiprotafib251303-04-5Anti-diabeticsView 0 Suppliers Average price per kg: $
Erythrityl Tetranitrate7297-25-8View 0 Suppliers Average price per kg: $
Esatenolol93379-54-5Antihypertensive agentsView 0 Suppliers Average price per kg: $
Esaxerenone1632006-28-0Antihypertensive agentsView 0 Suppliers Average price per kg: $
Escherichia coli68583-22-2View 0 Suppliers Average price per kg: $
Escin6805-41-0View 0 Suppliers Average price per kg: $
Esculin531-75-9Anti-inflammatory AgentsView 0 Suppliers Average price per kg: $
Esflurbiprofen51543-39-6Anti-inflammatory AgentsView 0 Suppliers Average price per kg: $
Esketamine33643-46-8AnestheticsView 0 Suppliers Average price per kg: $
Eslicarbazepine104746-04-5AnticonvulsantsView 0 Suppliers Average price per kg: $
Esmirtazapine61337-87-9View 0 Suppliers Average price per kg: $
Esreboxetine98819-76-2Central Nervous System AgentsView 0 Suppliers Average price per kg: $
Estetrol15183-37-6Genitourinary AgentsView 0 Suppliers Average price per kg: $
Estradiol acetate4245-41-4Hormonal AgentsView 0 Suppliers Average price per kg: $
Estradiol cypionate313-06-4HormonesView 0 Suppliers Average price per kg: $
Estradiol dienanthate7732-97-0Hormonal AgentsView 0 Suppliers Average price per kg: $
Estradiol hemisuccinate7698-93-3View 0 Suppliers Average price per kg: $
Estradiol sulfamate172377-52-5Hormonal AgentsView 0 Suppliers Average price per kg: $
Estradiol valerate/Dienogest65928-58-7View 0 Suppliers Average price per kg: $
Estramustine phosphate4891-15-0AntineoplasticsView 0 Suppliers Average price per kg: $
Estrane-3,17-dione5696-58-2View 0 Suppliers Average price per kg: $
Estriol tripropionate2236-31-9View 0 Suppliers Average price per kg: $
Estrone sulfate481-97-0View 0 Suppliers Average price per kg: $
Esuberaprost94132-88-4View 0 Suppliers Average price per kg: $
Etafedrine48141-64-6Anti-asthmaView 0 Suppliers Average price per kg: $
Etafenone90-54-0View 0 Suppliers Average price per kg: $
Etalocib161172-51-6Anticancer drugsView 0 Suppliers Average price per kg: $
Etamicastat760173-05-5View 0 Suppliers Average price per kg: $
Etamiphylline314-35-2Anti-asthmaView 0 Suppliers Average price per kg: $
Etamivan304-84-7View 0 Suppliers Average price per kg: $