For suppliers
Platform
Find API suppliers
Contract services
For suppliers
Join as a supplier
Advertising options
Market trade intelligence
Company
How the platform works
Pricing
About us
Contact
Resources
Blogs
Press releases
Explainer videos
System
Login
Find API suppliers
Compare CDMOs
Pricing
About us

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
Isoconazole27523-40-6AntimycoticsView 2 Suppliers Average price per kg: $
Isoflavone125275-25-4View 2 Suppliers Average price per kg: $
Isopropyl Alcohol67-63-0DisinfectantsView 2 Suppliers Average price per kg: $
Isoproterenol Hydrochloride51-30-9View 2 Suppliers Average price per kg: $
Isoxsuprine HydrochlorideAdrenergic agentsView 2 Suppliers Average price per kg: $
Josamycin16846-24-5MacrolidesView 2 Suppliers Average price per kg: $
Kanamycin Acid Sulphate64013-70-3AminoglycosidesView 2 Suppliers Average price per kg: $
Kanamycin Mono Sulphate25389-94-0AminoglycosidesView 2 Suppliers Average price per kg: $
Ketazolam27223-35-4BenzodiazepinesView 2 Suppliers Average price per kg: $
L-Carnosine305-84-0View 2 Suppliers Average price per kg: $
Lactobacillus acidophilus7778-80-5View 2 Suppliers Average price per kg: $
Lactobionic acid630-67-1View 2 Suppliers Average price per kg: $
Lactose monohydrateView 2 Suppliers Average price per kg: $
Lafutidine118288-08-7Central Nervous System AgentsView 2 Suppliers Average price per kg: $
Lanolin8006-54-0AnalgesicsView 2 Suppliers Average price per kg: $
Lapatinib Ditosylate388082-78-8View 2 Suppliers Average price per kg: $
Lemborexant1369764-02-2BarbituratesView 2 Suppliers Average price per kg: $
Lemon oil136-47-0Herbal remediesView 2 Suppliers Average price per kg: $
Lemon verbena leafHerbal remediesView 2 Suppliers Average price per kg: $
Lepirudin138068-37-8Direct thrombin inhibitorsView 2 Suppliers Average price per kg: $
Leucovorin58-05-9AntidotesView 2 Suppliers Average price per kg: $
Levamisole HCl16595-80-5View 2 Suppliers Average price per kg: $
Levamlodipine103129-82-4Calcium Channel BlockersView 2 Suppliers Average price per kg: $
Levocarnitine propionate20064-19-1View 2 Suppliers Average price per kg: $
Levoleucovorin68538-85-2AntidotesView 2 Suppliers Average price per kg: $
Levorphanol77-07-6Opioid analgesicsView 2 Suppliers Average price per kg: $
Liraglutide Main Chain (GLP7-37)204521-68-6View 2 Suppliers Average price per kg: $
Lisuride18016-80-3Dopamine agonistsView 2 Suppliers Average price per kg: $
Lomustine13010-47-4Cytostatic antibioticsView 2 Suppliers Average price per kg: $
Lufenuron2765-97-1View 2 Suppliers Average price per kg: $
Lutein127-40-2View 2 Suppliers Average price per kg: $
Macrogol 3000LaxativesView 2 Suppliers Average price per kg: $
Macrogol 8000LaxativesView 2 Suppliers Average price per kg: $
Macrogol Cetostearyl Ether 2568439-49-6EmulsifiersView 2 Suppliers Average price per kg: $
Magnesium Aluminum Silicate1327-43-1Magnesium SaltsView 2 Suppliers Average price per kg: $
Magnesium acetate tetrahydrate16674-78-5Magnesium SaltsView 2 Suppliers Average price per kg: $
Magnesium aspartate18962-61-3Magnesium SaltsView 2 Suppliers Average price per kg: $
Malathion121-75-5ScabicidesView 2 Suppliers Average price per kg: $
Manganese(II) sulfate monohydrate10034-96-5View 2 Suppliers Average price per kg: $
lvermectin70288-86-7View 1 Suppliers Average price per kg: $