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
BTRX-3351402244614-14-8View 0 Suppliers Average price per kg: $
Bromamphenicol16803-75-1View 0 Suppliers Average price per kg: $
Bromelains9001-00-7Dermatological AgentsView 0 Suppliers Average price per kg: $
Bromisoval496-67-3BarbituratesView 0 Suppliers Average price per kg: $
Bromochlorosalicylanilide3679-64-9Anti-infective AgentsView 0 Suppliers Average price per kg: $
Bromodiphenhydramine118-23-0View 0 Suppliers Average price per kg: $
Bromoform75-25-2View 0 Suppliers Average price per kg: $
Bromopurine767-69-1View 0 Suppliers Average price per kg: $
Bromopyruvate1113-59-3Enzyme Replacements/modifiersView 0 Suppliers Average price per kg: $
Bromothalonil35691-65-7Anti-allergy agentsView 0 Suppliers Average price per kg: $
Bromotheophylline10381-75-6Respiratory Tract AgentsView 0 Suppliers Average price per kg: $
Bromperidol10457-90-6AntipsychoticsView 0 Suppliers Average price per kg: $
Brontictuzumab1447814-75-6Other substancesView 0 Suppliers Average price per kg: $
Bropirimine56741-95-8AntineoplasticsView 0 Suppliers Average price per kg: $
Brostallicin203258-60-0View 0 Suppliers Average price per kg: $
Brovanexine54340-61-3View 0 Suppliers Average price per kg: $
Brown iron oxide52357-70-7View 0 Suppliers Average price per kg: $
Broxuridine59-14-3Anti-infective AgentsView 0 Suppliers Average price per kg: $
Broxyquinoline521-74-4AntidiarrhealsView 0 Suppliers Average price per kg: $
Bryostatin 183314-01-6AntineoplasticsView 0 Suppliers Average price per kg: $
Bucelipase alfa9026-00-0Other substancesView 0 Suppliers Average price per kg: $
Bucetin1083-57-4AnalgesicsView 0 Suppliers Average price per kg: $
Bucindolol71119-11-4View 0 Suppliers Average price per kg: $
Bucladesine362-74-3Cardiac stimulantsView 0 Suppliers Average price per kg: $
Budigalimab2098225-93-3Other substancesView 0 Suppliers Average price per kg: $
Budiodarone335148-45-3Anti-arrhythmicsView 0 Suppliers Average price per kg: $
Budipine57982-78-2Central Nervous System AgentsView 0 Suppliers Average price per kg: $
Bufexamac2438-72-4AnalgesicsView 0 Suppliers Average price per kg: $
Buflomedil55837-25-7Antihypertensive agentsView 0 Suppliers Average price per kg: $
Bufotenine487-93-4View 0 Suppliers Average price per kg: $
Bufuralol54340-62-4View 0 Suppliers Average price per kg: $
Bufylline5634-34-4Anti-asthmaView 0 Suppliers Average price per kg: $
Bulevirtide2012558-47-1Anti-infective AgentsView 0 Suppliers Average price per kg: $
Buloxibutid477775-14-7Anti-inflammatory AgentsView 0 Suppliers Average price per kg: $
Bumadizone3583-64-0AnalgesicsView 0 Suppliers Average price per kg: $
Bunaftine32421-46-8Cardiac stimulantsView 0 Suppliers Average price per kg: $
Bunamidine3748-77-4Anti-infective AgentsView 0 Suppliers Average price per kg: $
Bunamiodyl1233-53-0View 0 Suppliers Average price per kg: $
Bunazosin80755-51-7Central Nervous System AgentsView 0 Suppliers Average price per kg: $
Buparlisib944396-07-0Anticancer drugsView 0 Suppliers Average price per kg: $