APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,270 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,354 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,026 products)
- Fatty Acids and Lypidic Derivatives(32,215 products)
- Flavonoids and Polyphenols(16,999 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,347 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,421 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,401 products)
- Others(6,275 products)
- Peptides and Proteins(3,121 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,578 products)
- Quinones and Derivatives(24,205 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,383 products)
- Steroids and Derivatives(4,948 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56681 products of "APIs for research and impurities"
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2,5-Furandicarboxylic Acid
CAS:Formula:C6H4O5Purity:95%Color and Shape:SolidMolecular weight:156.0930Ref: IN-DA00330O
1g20.00€5g20.00€10g25.00€1kg162.00€25g29.00€50g34.00€5kg569.00€100g56.00€10kgTo inquire250g84.00€25kgTo inquire500g123.00€50kgTo inquireCard-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→4)-O-3-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12,14-dihydroxy-, (3β,5β,12β)-
CAS:Formula:C49H76O20Purity:98%Color and Shape:SolidMolecular weight:985.1157(11S,31R)-16,36,54-Trimethoxy-12,32-dimethyl-11,12,13,14,31,32,33,34-octahydro-2,6-dioxa-1(7,1),3(8,1)-diisoquinolina-5(1,3),7(1,4)-dibenzenacyclooctaphan-37-ol
CAS:Formula:C37H40N2O6Purity:98%Color and Shape:SolidMolecular weight:608.7233Decamethonium Bromide
CAS:Formula:C16H38Br2N2Purity:98%Color and Shape:SolidMolecular weight:418.29432,3,4,5-Tetradehydro Alfuzosin Hydrochloride
CAS:Formula:C19H24ClN5O4Purity:95%Color and Shape:SolidMolecular weight:421.8780Oxirane, 2,2'-[1,3-phenylenebis(oxymethylene)]bis-
CAS:Formula:C12H14O4Purity:94%Color and Shape:SolidMolecular weight:222.2372Methyl 4-benzylmorpholine-2-carboxylate
CAS:Formula:C13H17NO3Purity:97%Color and Shape:LiquidMolecular weight:235.2790Butanedioic acid,2-sulfo-, 1,4-bis(2-ethylhexyl) ester, calcium salt (2:1)
CAS:Formula:C40H74CaO14S2Purity:95%Color and Shape:SolidMolecular weight:883.2152Butanedioic acid, (4-methylphenyl)methyl-
CAS:Formula:C12H14O4Purity:98%Color and Shape:SolidMolecular weight:222.23722H-Benzimidazol-2-one, 5-chloro-1,3-dihydro-1-(4-piperidinyl)-
CAS:Formula:C12H14ClN3OPurity:98%Color and Shape:SolidMolecular weight:251.71212-CHLOROTHIOPHENE-3-CARBOXYLIC ACID
CAS:Formula:C5H3ClO2SPurity:98%Color and Shape:SolidMolecular weight:162.5941(2-butyl-1-benzofuran-3-yl)(4-hydroxyphenyl)methanone
CAS:Formula:C19H18O3Purity:98%Color and Shape:SolidMolecular weight:294.3444N-(4-CYANO-PHENYL)-GLYCINE
CAS:Formula:C9H8N2O2Purity:98%Color and Shape:SolidMolecular weight:176.172011,14-Eicosadienoic acid
CAS:Formula:C20H36O2Purity:98%Color and Shape:LiquidMolecular weight:308.49862-(Diphenylmethoxy)-N-methylethanamine hydrochloride
CAS:Formula:C16H20ClNOPurity:98%Color and Shape:SolidMolecular weight:277.7891trans-4-Chlorocinnamic acid
CAS:Formula:C9H7ClO2Purity:98%Color and Shape:SolidMolecular weight:182.60373-Methyl-[1,2,4]thiadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C6H8N2O2SPurity:97%Color and Shape:LiquidMolecular weight:172.2049tert-butyl 7-hydroxy-2-azaspiro[3.5]nonane-2-carboxylate
CAS:Formula:C13H23NO3Purity:98%Color and Shape:SolidMolecular weight:241.3266Ref: IN-DA0011RN
1g142.00€5g341.00€10g693.00€25gTo inquire50gTo inquire100mg53.00€250mg68.00€500mg99.00€Hydroxychloroquine sulfate
CAS:Formula:C18H28ClN3O5SPurity:99%Color and Shape:SolidMolecular weight:433.9500Ref: IN-DA0059P3
1g30.00€5g41.00€10g63.00€25g88.00€100g166.00€10kgTo inquire25kgTo inquire500gTo inquire50kgTo inquire50mg24.00€250mg26.00€3-Pyridinol, 2-ethyl-6-methyl-
CAS:Formula:C8H11NOPurity:97%Color and Shape:SolidMolecular weight:137.17905-Bromo-3,4-dihydroisoquinolin-1(2H)-one
CAS:Formula:C9H8BrNOPurity:96%Color and Shape:SolidMolecular weight:226.06994-Chloro-2-(3-(4-pentylphenyl)acrylamido)benzoic acid
CAS:Formula:C21H22ClNO3Purity:95%Color and Shape:SolidMolecular weight:371.8573(8R,9S,13S,14S)-3,4-Dihydroxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one
CAS:Formula:C18H22O3Purity:97%Color and Shape:SolidMolecular weight:286.36553-Boc-Amino-2,6-dioxopiperidine
CAS:Formula:C10H16N2O4Purity:95%Color and Shape:SolidMolecular weight:228.2450Ref: IN-DA0037DX
1g25.00€5g53.00€10g86.00€1kgTo inquire25g113.00€50g197.00€100g255.00€500gTo inquire250mg25.00€N-(2-Hydroxyethyl)-3-oxobutanamide
CAS:Formula:C6H11NO3Purity:95%Color and Shape:SolidMolecular weight:145.1564Ethyl 3-phenyl-1H-pyrazole-5-carboxylate
CAS:Formula:C12H12N2O2Purity:98%Color and Shape:SolidMolecular weight:216.2359Thiazole, 4-bromo-5-methyl-
CAS:Formula:C4H4BrNSPurity:95%Color and Shape:LiquidMolecular weight:178.0503Ethyl 4,4,4-trifluoroacetoacetate
CAS:Formula:C6H7F3O3Purity:95%Color and Shape:LiquidMolecular weight:184.1132Ref: IN-DA0035YJ
5gTo inquire10gTo inquire1kg79.00€25g21.00€50g24.00€5kg202.00€100g25.00€10kg339.00€200g35.00€250g34.00€25kgTo inquire500g55.00€50kgTo inquire7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline
CAS:Formula:C15H18BNO2Purity:97%Color and Shape:SolidMolecular weight:255.11994-(Trifluoromethyl)piperidine, HCl
CAS:Formula:C6H11ClF3NPurity:97%Color and Shape:SolidMolecular weight:189.6064Diethyl 2-(sec-butyl)malonate
CAS:Formula:C11H20O4Purity:99%Color and Shape:LiquidMolecular weight:216.27411-Propanaminium, 3-carboxy-2-(4-carboxy-1-oxobutoxy)-N,N,N-trimethyl-, inner salt, (2R)-
CAS:Formula:C12H21NO6Purity:98%Color and Shape:SolidMolecular weight:275.29825-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde (Vonoprazan Impurity)
CAS:Formula:C16H12N2O3SPurity:98%Molecular weight:312.343083-Hydroxy-17β-valeroyloxyestra-1,3,5(10)-trien
CAS:Formula:C23H32O3Purity:98%Color and Shape:SolidMolecular weight:356.49843-([2,2'-Bipyridin]-5-yl)-2-aminopropanoicacid
CAS:Formula:C13H13N3O2Purity:95%Molecular weight:243.2612Methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
CAS:Formula:C25H22N6O3Purity:97%Color and Shape:SolidMolecular weight:454.48061-(2-Methoxyphenyl)-4-nitrosopiperazine
CAS:Formula:C11H15N3O2Purity:95%Color and Shape:SolidMolecular weight:221.2557Benzenepropanenitrile, 2,4-dichloro-α-(3,4-dihydro-4-oxo-2(1H)-quinazolinylidene)-β-oxo-
CAS:Formula:C17H9Cl2N3O2Purity:98%Color and Shape:SolidMolecular weight:358.17833-Methyl-2-oxopentanoic acid sodium salt
CAS:Formula:C6H9NaO3Purity:98%Color and Shape:SolidMolecular weight:152.12367-BROMO-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
CAS:Formula:C10H9BrOPurity:98%Color and Shape:SolidMolecular weight:225.08192-(((1S,2R,4S)-4-(Dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetic acid
CAS:Formula:C19H27N5O5SPurity:98%Color and Shape:SolidMolecular weight:437.5132Phosphonic acid, P,P'-methylenebis-
CAS:Formula:CH6O6P2Purity:97%Color and Shape:SolidMolecular weight:176.0023Ref: IN-DA002BI5
1g55.00€5g117.00€10g170.00€25g282.00€50g621.00€100gTo inquire250gTo inquire100mg24.00€250mg26.00€Ethyl 4-(methylamino)-2-(methylsulfanyl)-5-pyrimidinecarboxylate
CAS:Formula:C9H13N3O2SPurity:97%Color and Shape:SolidMolecular weight:227.2834Phthalazine, 1-hydrazinyl-, hydrochloride (1:1)
CAS:Formula:C8H9ClN4Purity:98%Color and Shape:SolidMolecular weight:196.63693-(4-Hydroxybutyl)-1H-indole-5-carbonitrile
CAS:Formula:C13H14N2OPurity:95%Color and Shape:SolidMolecular weight:214.2631Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11b,16b)-
CAS:Formula:C28H37FO7Purity:98%Color and Shape:SolidMolecular weight:504.5876(5Z)-5-({2-[(3R)-3-Aminopiperidin-1-yl]-3-phenylphenyl}methylidene)-1,3-thiazolidine-2,4-dione
CAS:Formula:C21H21N3O2SPurity:98%Color and Shape:SolidMolecular weight:379.4753Cefaclor Monohydrate
CAS:Formula:C15H16ClN3O5SPurity:98%Color and Shape:SolidMolecular weight:385.8226Benzenemethanaminium,N-[2-[(2,6-dimethylphenyl)amino]-2-oxoethyl]-N,N-diethyl-, benzoate
CAS:Formula:C28H34N2O3Purity:95%Color and Shape:SolidMolecular weight:446.5812L-Proline, 4-fluoro-, (4R)-
CAS:Formula:C5H8FNO2Purity:97%Color and Shape:SolidMolecular weight:133.1209Ref: IN-DA002QDO
1g91.00€5g213.00€10g268.00€25g613.00€50gTo inquire100gTo inquire100mg40.00€250mg53.00€500mg71.00€Camtobell hydrochloride
CAS:Formula:C25H28ClN3O4Purity:97%Color and Shape:SolidMolecular weight:469.96053,5-dipyridyl-1,2,4-triazole
CAS:Formula:C12H9N5Purity:96%Color and Shape:SolidMolecular weight:223.23341-Oxa-6-azacyclopentadecan-15-one,13-[[2,6-dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-a-L-ribo-hexopyranosyl]oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-b-D-xylo-hexopyranosyl]oxy]-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-
CAS:Formula:C41H79N3O12Purity:98%Color and Shape:SolidMolecular weight:806.07891H-Imidazole, 1-([1,1'-biphenyl]-4-ylphenylmethyl)-
CAS:Formula:C22H18N2Purity:97%Color and Shape:SolidMolecular weight:310.3917Benzeneacetic acid, 4-hydroxy-, methyl ester
CAS:Formula:C9H10O3Purity:97%Color and Shape:SolidMolecular weight:166.17395-Chloro-2-nitro-4-(trifluoromethyl)aniline
CAS:Formula:C7H4ClF3N2O2Purity:98%Color and Shape:SolidMolecular weight:240.56713,5-Dichloro-2,6-difluoropyridin-4-amine
CAS:Formula:C5H2Cl2F2N2Purity:97%Color and Shape:SolidMolecular weight:198.98562-Hydroxy-5-nitrobenzoic acid
CAS:Formula:C7H5NO5Purity:97%Color and Shape:SolidMolecular weight:183.1183Ref: IN-DA003MXI
1g26.00€5g30.00€10g37.00€15g50.00€1kg503.00€25g54.00€50g72.00€75g103.00€100g116.00€400g257.00€500g310.00€2-[(4-CHLORO-2-NITROPHENYL)AMINO]-BENZOIC ACID
CAS:Formula:C13H9ClN2O4Purity:95%Color and Shape:SolidMolecular weight:292.6746(2S)-2-[(2S,3R)-3-amino-2-hydroxy-4-phenylbutanamido]-4-methylpentanoic acid
CAS:Formula:C16H24N2O4Purity:98%Color and Shape:SolidMolecular weight:308.3728Ref: IN-DA00370Q
1g132.00€5g223.00€10g532.00€25gTo inquire50gTo inquire100gTo inquire10mg29.00€250gTo inquire100mg44.00€250mg68.00€3-(2,4-Dimethoxyphenyl)propanoic acid
CAS:Formula:C11H14O4Purity:98%Color and Shape:SolidMolecular weight:210.2265Potassium dioctyl sulfosuccinate
CAS:Formula:C20H37KO7SPurity:95%Color and Shape:SolidMolecular weight:460.66694H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-, (2S)-
CAS:Formula:C20H20O4Purity:95%Color and Shape:SolidMolecular weight:324.3704Androstane-3,17-diol, 2-(4-morpholinyl)-16-(1-pyrrolidinyl)-, (2β,3α,5α,16β,17β)-
CAS:Formula:C27H46N2O3Purity:98%Color and Shape:SolidMolecular weight:446.6657Benzonitrile, 4-chloro-3,5-bis(trifluoromethyl)-
CAS:Formula:C8H7ClN2Purity:98%Color and Shape:SolidMolecular weight:166.60762,6-Dichlorobenzyl bromide
CAS:Formula:C7H5BrCl2Purity:98%Color and Shape:SolidMolecular weight:239.9246Cyclohexanecarboxylic acid, 4-amino-, ethyl ester, hydrochloride (1:1), trans-
CAS:Formula:C9H18ClNO2Purity:95%Color and Shape:SolidMolecular weight:207.6977Methyl 6-methoxypyrimidine-4-carboxylate
CAS:Formula:C7H8N2O3Purity:97%Color and Shape:SolidMolecular weight:168.1500(2R)-N-(2,6-Dimethylphenyl)-1-propyl-2-piperidinecarboxamide hydrochloride
CAS:Formula:C17H27ClN2OPurity:97%Color and Shape:SolidMolecular weight:310.86212,4,6-Triisopropylbenzene-1-sulfonyl chloride
CAS:Formula:C15H23ClO2SPurity:98%Color and Shape:SolidMolecular weight:302.85992-Bromo-2-phenylacetic acid
CAS:Formula:C8H7BrO2Purity:95%Color and Shape:SolidMolecular weight:215.04402-((Diphenylboryl)oxy)ethanamine
CAS:Formula:C14H16BNOPurity:97%Color and Shape:SolidMolecular weight:225.0939Ref: IN-DA00BXOO
1g129.00€1mg29.00€25g590.00€50gTo inquire100gTo inquire10mg53.00€100mg58.00€250mg91.00€2,4-Difluoro-N-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)benzenesulfonamide
CAS:Formula:C18H21BF2N2O5SPurity:95%Color and Shape:SolidMolecular weight:426.2425Benzenesulfonic acid, 2,5-dihydroxy-, calcium salt (2:1)
CAS:Formula:C12H10CaO10S2Purity:98%Color and Shape:SolidMolecular weight:418.4098
![Oxirane, 2,2'-[1,3-phenylenebis(oxymethylene)]bis-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0003GT.webp&w=3840&q=75)
![3-Methyl-[1,2,4]thiadiazole-5-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00G87B.webp&w=3840&q=75)
![tert-butyl 7-hydroxy-2-azaspiro[3.5]nonane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0011RN.webp&w=3840&q=75)
![(8R,9S,13S,14S)-3,4-Dihydroxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00C80X.webp&w=3840&q=75)
![Methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carb…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007Z8R.webp&w=3840&q=75)
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![(5Z)-5-({2-[(3R)-3-Aminopiperidin-1-yl]-3-phenylphenyl}methylidene)-1,3-thiazolidine-2,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008TDP.webp&w=3840&q=75)
![Benzenemethanaminium,N-[2-[(2,6-dimethylphenyl)amino]-2-oxoethyl]-N,N-diethyl-, benzoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I7CS.webp&w=3840&q=75)
![1-Oxa-6-azacyclopentadecan-15-one,13-[[2,6-dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IMLU.webp&w=3840&q=75)
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![(2S)-2-[(2S,3R)-3-amino-2-hydroxy-4-phenylbutanamido]-4-methylpentanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00370Q.webp&w=3840&q=75)
