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.
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NameCAS numberCategoryAmount of suppliersAPI market price
4-(2-(3-Ethyl-4-Methyl-2-Oxo-2,5-Dihydro-1H-Pyrrole-1- Carboxamido)Ethyl)Benzene-1-Sulfonyl Chloride119043-16-2IntermediatesView 1 Suppliers Average price per kg: $
4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride2341840-99-9View 1 Suppliers Average price per kg: $
4-(2-morpholinoethoxy)phenylboronic acid279262-19-0View 1 Suppliers Average price per kg: $
4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluorobenzoic acid1242137-15-0View 1 Suppliers Average price per kg: $
4-(3-Chloro-4-Nitrophenoxy)-7-Methoxy-6-Quinolinecarboxamide2023825-93-4IntermediatesView 1 Suppliers Average price per kg: $
4-(4-(2,4-dibromo-1H-imidazol-1-yl)thiazol-2-yl)morpholine1621375-32-3View 1 Suppliers Average price per kg: $
4-(4-Fluorobenzoyl)Butyric Acid149437-76-3IntermediatesView 1 Suppliers Average price per kg: $
4-(4-Phenylbutoxy)Benzoic Acid30131-16-9IntermediatesView 1 Suppliers Average price per kg: $
4-(6-((4-(cyclopropylmethyl)piperazin-1-yl)methyl)-2-(5-fluoro-1H-indol-4-yl)thieno[3,2-d]pyrimidin-4-yl)morpholine955977-50-1View 1 Suppliers Average price per kg: $
4-(8-fluoro-6-oxo-3,4,5,6-tetrahydro-1H-azepino[5,4,3-cd]indol-2-yl)benzaldehyde283173-84-2View 1 Suppliers Average price per kg: $
4-(Ethylaminomethyl)Pyridine33403-97-3IntermediatesView 1 Suppliers Average price per kg: $
4-(S-methylsulfonimidoyl)aniline38764-51-1View 1 Suppliers Average price per kg: $
4-(aminomethyl)-3-cyclohexene -1-carboxylic acid330838-52-3View 1 Suppliers Average price per kg: $
4-(benzylthio)aniline2976-71-8View 1 Suppliers Average price per kg: $
4-(bromomethyl)-1H-imidazole hydrobromide51720-29-7View 1 Suppliers Average price per kg: $
4-(diethylamino) butyric acid hydrochloride42060-21-9View 1 Suppliers Average price per kg: $
4-Acetamino-5-Chloro-2-Ethoxy Methyl Benzoate4235-43-2View 1 Suppliers Average price per kg: $
4-Amino-2-Methyl-10H-Thieno [2, 3-B] [1, 5] Benzodiazepine Hydrochloride138564-60-0IntermediatesView 1 Suppliers Average price per kg: $
4-Amino-3-Hydroxy Benzoic Acid2374-03-0IntermediatesView 1 Suppliers Average price per kg: $
4-Amino-3-Methoxy Benzoic Acid2486-69-3IntermediatesView 1 Suppliers Average price per kg: $
4-Androstenedione63-05-8View 1 Suppliers Average price per kg: $
4-Benzoylbiphenyl2128-93-0View 1 Suppliers Average price per kg: $
4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene461432-23-5IntermediatesView 1 Suppliers Average price per kg: $
4-Bromo-2-Chloro Iodobenzene31928-47-9IntermediatesView 1 Suppliers Average price per kg: $
4-Bromo-2-Chlorobenzonitrile154607-01-9IntermediatesView 1 Suppliers Average price per kg: $
4-Bromo-2-Methoxyaniline59557-91-4IntermediatesView 1 Suppliers Average price per kg: $
4-Bromomethyl-1,2-Dihydroquinoline-2-One4876-10-2IntermediatesView 1 Suppliers Average price per kg: $
4-Chloro-2-Butanone6322-49-2IntermediatesView 1 Suppliers Average price per kg: $
4-Chloro-2-fluoro-5-sulfamylbenzoic Acid4793-22-0View 1 Suppliers Average price per kg: $
4-Chloro-7-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1-(2,2,2-Trifluoroethyl)-1H-Indazol-3-Amine2189684-53-3View 1 Suppliers Average price per kg: $
4-Chloro-7-Methoxy-6-Quinolinecarboxamide417721-36-9IntermediatesView 1 Suppliers Average price per kg: $
4-[(3-Bromo-4-Fluorophenyl)Methyl]-1(2H)-Phthalazinone1062292-60-7IntermediatesView 1 Suppliers Average price per kg: $
4-[(4-Fluorophenyl)Methyl]-2-Morpholinemethanamine112914-13-3View 1 Suppliers Average price per kg: $
4-[(5-Bromo-2-Chlorophenyl)Methyl]Phenol864070-18-8IntermediatesView 1 Suppliers Average price per kg: $
4-[[(4-Fluorophenyl)Imino]Methyl]-Phenol3382-63-6IntermediatesView 1 Suppliers Average price per kg: $
4-acetamido-N-(2-amino-5-(thiophen-2-yl)phenyl)benzamide849234-64-6View 1 Suppliers Average price per kg: $
4-acetyl-2-methylbenzoic acid55860-35-0View 1 Suppliers Average price per kg: $
4-bromo-1-methyl-1H-imidazole-2-carbaldehyde79326-91-3View 1 Suppliers Average price per kg: $
4-bromo-2,6-dimethylbenzene-1-sulfonyl chloride351003-50-4View 1 Suppliers Average price per kg: $
4-chloro-5-iodo-2-(methylthio)pyrimidine111079-19-7View 1 Suppliers Average price per kg: $