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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,441 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,017 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,400 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,383 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,432 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,422 products)
- Others(6,293 products)
- Peptides and Proteins(3,160 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,985 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,731 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57044 products of "APIs for research and impurities"
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HexadecanaMide, N-Methyl-
CAS:Formula:C17H35NOPurity:95%Color and Shape:SolidMolecular weight:269.4659O-O-Dibenzyl-(-)-actinonin
CAS:Formula:C33H47N3O5Purity:98%Color and Shape:SolidMolecular weight:565.7434N,N-Bis(2-hydroxyethyl)-4-methylbenzenesulfonamide
CAS:Formula:C11H17NO4SPurity:98%Color and Shape:SolidMolecular weight:259.3220Methanone, (2-amino-5-nitrophenyl)(2-chlorophenyl)-
CAS:Formula:C13H9ClN2O3Purity:98%Color and Shape:SolidMolecular weight:276.6752Methanone, (2-aminophenyl)(2-fluorophenyl)-
CAS:Formula:C13H10FNOPurity:95%Color and Shape:SolidMolecular weight:215.22301-Piperidineethanol, α-(4-chlorophenyl)-4-[(4-fluorophenyl)methyl]-
CAS:Formula:C20H23ClFNOPurity:%Color and Shape:SolidMolecular weight:347.85411-[(2’-Cyano-1,1’-biphenyl-4-yl)methyl]-2-ethoxy-7-benzimidazolecarboxylic Acid Methyl Ester
CAS:Formula:C25H21N3O3Purity:97%Color and Shape:SolidMolecular weight:411.45251,4-Bis(7-chloroquinolin-4-yl)piperazine
CAS:Formula:C22H18Cl2N4Purity:95%Color and Shape:SolidMolecular weight:409.31113-Chloro-4-fluorophenyl isocyanate
CAS:Formula:C7H3ClFNOPurity:95%Color and Shape:SolidMolecular weight:171.5562Guanosine 5'-Monophosphate Disodium Salt Hydrate
CAS:Formula:C10H12N5Na2O8PPurity:97%Color and Shape:SolidMolecular weight:407.1843Benzoic acid, 4-[(aminoiminomethyl)amino]-, 6-(aminoiminomethyl)-2-naphthalenyl ester, dimethanesulfonate
CAS:Formula:C20H21N5O5SPurity:98%Color and Shape:SolidMolecular weight:443.47622-Amino-3,4-dimethylbenzoic acid
CAS:Formula:C9H11NO2Purity:97%Color and Shape:SolidMolecular weight:165.18918-AMINO-6-METHOXYQUINOLINE
CAS:Formula:C10H10N2OPurity:96%Color and Shape:SolidMolecular weight:174.19922-BROMO-4-(TRIFLUOROMETHOXY)BENZALDEHYDE
CAS:Formula:C8H4BrF3O2Purity:97%Color and Shape:LiquidMolecular weight:269.01547H-Pyrrolo[2,3-d]pyrimidin-4-amine, 5-bromo-7-[5-deoxy-5-[[3-[[[[4-(1,1-dimethylethyl)phenyl]amino]carbonyl]amino]propyl](1-methylethyl)amino]-β-D-ribofuranosyl]-
CAS:Formula:C28H40BrN7O4Purity:99%Color and Shape:SolidMolecular weight:618.5657Benzoic acid, 4-amino-2-iodo-, methyl ester
CAS:Formula:C8H8INO2Purity:95%Color and Shape:SolidMolecular weight:277.05912-Bromobenzeneacetaldehyde
CAS:Formula:C8H7BrOPurity:98%Color and Shape:LiquidMolecular weight:199.04461,1-Bis(methylthio)-2-nitroethylene
CAS:Formula:C4H7NO2S2Purity:98%Color and Shape:SolidMolecular weight:165.2339Benz[g]isoquinoline-5,10-dione, 6,9-bis[(2-aminoethyl)amino]-, (2Z)-2-butenedioate (1:2)
CAS:Formula:C25H27N5O10Purity:99%Color and Shape:SolidMolecular weight:557.5094Methyl 2-bromo-5-nitrobenzoate
CAS:Formula:C8H6BrNO4Purity:98%Color and Shape:SolidMolecular weight:260.0415Benzenebutanoic acid, α,2-diamino-γ-oxo-, (αS)-
CAS:Formula:C10H12N2O3Purity:%Color and Shape:SolidMolecular weight:208.21392-Methyl-4-(piperazin-1-yl)quinoline
CAS:Formula:C14H17N3Purity:97%Color and Shape:SolidMolecular weight:227.3049Thiazole-5-carboxaldehyde
CAS:Formula:C4H3NOSPurity:98%Color and Shape:LiquidMolecular weight:113.13773-[2-(tert-butylamino)-1-hydroxyethyl]-5-[(dimethylcarbamoyl)oxy]phenyl N,N-dimethylcarbamate hydrochloride
CAS:Formula:C18H30ClN3O5Purity:98%Color and Shape:SolidMolecular weight:403.9009Ref: IN-DA003796
1g27.00€5g29.00€10g33.00€15g50.00€1kg298.00€25g50.00€50g70.00€5kg1,083.00€100g113.00€10kgTo inquire250g178.00€25kgTo inquire500g213.00€4x25g114.00€4-Bromo-N'-butylbenzohydrazide
CAS:Formula:C11H15BrN2OPurity:96%Color and Shape:SolidMolecular weight:271.1536(R)-Phenoxybenzamine Hydrochloride
CAS:Formula:C18H23Cl2NOPurity:95%Color and Shape:SolidMolecular weight:340.28733-Methyl-6-isopropyl-2-cyclohexen-1-one
CAS:Formula:C10H16OPurity:94%Color and Shape:LiquidMolecular weight:152.2334Ref: IN-DA003TSX
1g28.00€5g25.00€10g40.00€25g50.00€100g116.00€200g174.00€300g185.00€400g243.00€500g302.00€[1,1'-Biphenyl]-4,4'-diol, 3,3',5,5'-tetrakis(1-methylethyl)-
CAS:Formula:C24H34O2Purity:97%Color and Shape:SolidMolecular weight:354.52562H-1-Benzopyran-2-one, 3-bromo-
CAS:Formula:C9H5BrO2Purity:97%Color and Shape:SolidMolecular weight:225.0388Ferric acetylacetonate
CAS:Formula:C15H21FeO6Purity:95%Color and Shape:SolidMolecular weight:353.1686Methyl 4-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
CAS:Formula:C14H18BFO4Purity:97%Color and Shape:SolidMolecular weight:280.0997(E)-3-(3,4-Dichlorophenyl)acrylic acid
CAS:Formula:C9H6Cl2O2Purity:95%Color and Shape:SolidMolecular weight:217.0487tert-Butyl 4-(methylamino)piperidine-1-carboxylate
CAS:Formula:C11H22N2O2Purity:98%Color and Shape:LiquidMolecular weight:214.3046Ref: IN-DA003E20
1g20.00€5g24.00€10g31.00€1kgTo inquire25g55.00€50gTo inquire5kgTo inquire100g127.00€10kgTo inquire250gTo inquire500g526.00€Ethanone, 2-[1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]-1-(4-morpholinyl)-
CAS:Formula:C23H23ClN2O4Purity:99%Color and Shape:SolidMolecular weight:426.89271-(4-Chloro-2-nitrophenyl)sulfonyl-4-benzylpiperazine
CAS:Formula:C17H18ClN3O4SPurity:98%Color and Shape:SolidMolecular weight:395.86051-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:806.0789L-Glutamic acid, N-[4-[[(2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-, calcium salt (1:1)
CAS:Formula:C20H23CaN7O6Purity:98%Color and Shape:SolidMolecular weight:497.51792,5-Piperazinedione, 3,6-bis(phenylmethyl)-, (3S,6S)-
CAS:Formula:C18H18N2O2Purity:95%Color and Shape:SolidMolecular weight:294.3477Benzaldehyde, 4-(2-pyridinyl)-
CAS:Formula:C12H9NOPurity:97%Color and Shape:SolidMolecular weight:183.2060Sulfamethazine
CAS:Sulfamethazine (Sulfadimidine) is a sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides.Formula:C12H14N4O2SPurity:99.88%Color and Shape:White White Crystalline PowderMolecular weight:278.331,4-Benzenediol, 2,5-diiodo-
CAS:Formula:C6H4I2O2Purity:95%Color and Shape:SolidMolecular weight:361.90371-(5-bromothiophen-3-yl)ethanone
CAS:Formula:C6H5BrOSPurity:95%Color and Shape:SolidMolecular weight:205.07232-(chloromethyl)-5-(trifluoromethyl)-1,3,4-oxadiazole
CAS:Formula:C4H2ClF3N2OPurity:96%Color and Shape:LiquidMolecular weight:186.51972,2-Difluoro-1,3-benzodioxol-5-ol
CAS:Formula:C7H4F2O3Purity:97%Color and Shape:SolidMolecular weight:174.10175,6-Dichloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide
CAS:Formula:C7H7Cl2N3O4S2Purity:97%Color and Shape:SolidMolecular weight:332.1842Benzoic acid, 2,3-dihydroxy-
CAS:Formula:C7H6O4Purity:98%Color and Shape:SolidMolecular weight:154.12012-(Hydroxymethyl)-5-methoxy-4H-pyran-4-one
CAS:Formula:C7H8O4Purity:97%Color and Shape:SolidMolecular weight:156.1360L-Phenylalanine, 2,3,4,5,6-pentafluoro-
CAS:Formula:C9H6F5NO2Purity:95%Color and Shape:SolidMolecular weight:255.14157-(4-Bromobutoxy)-quinoline-2(1h)-one
CAS:Formula:C13H14BrNO2Purity:95%Color and Shape:SolidMolecular weight:296.1598(4S)-4-Ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
CAS:Formula:C20H16N2O5Purity:%Color and Shape:SolidMolecular weight:364.3514Ref: IN-DA0032GC
1g52.00€5g114.00€25g527.00€50gTo inquire100gTo inquire100mg25.00€250mg25.00€500mg39.00€(5-Bromo-2-(trifluoromethyl)phenyl)methanol
CAS:Formula:C8H6BrF3OPurity:98%Color and Shape:SolidMolecular weight:255.0318Trimethylolpropane tris(2-methyl-1-aziridinepropionate)
CAS:Formula:C23H39N3O6Purity:90%Color and Shape:LiquidMolecular weight:453.5723Ref: IN-DA00DDVD
1g56.00€5g127.00€10g176.00€1kgTo inquire25g531.00€250gTo inquire500gTo inquire100mg30.00€250mg27.00€Benzene, 1-isocyanato-2-(trifluoromethoxy)-
CAS:Formula:C8H4F3NO2Purity:95%Color and Shape:LiquidMolecular weight:203.1181(3aS,6R)-8,8-Dimethyl-4,5,6,7-tetrahydro-3H-3a,6-methanobenzo[c]isothiazole 2,2-dioxide
CAS:Formula:C10H15NO2SPurity:97%Color and Shape:SolidMolecular weight:213.29662-Amino-3-(p-chlorobenzoyl)-4,5-dimethylthiophene
CAS:Formula:C13H12ClNOSPurity:98%Color and Shape:SolidMolecular weight:265.7585Ref: IN-DA00DB6O
1g29.00€5g63.00€10g88.00€25g150.00€50g202.00€100g320.00€500gTo inquire100mg21.00€250mg25.00€1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHANONE
CAS:Formula:C9H10O3Purity:95%Color and Shape:SolidMolecular weight:166.17395-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole sodium salt
CAS:Formula:C17H19N3NaO3SPurity:%Color and Shape:SolidMolecular weight:368.4058Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (αR,βS)-
CAS:Formula:C16H15NO4Purity:97%Color and Shape:SolidMolecular weight:285.29463-Piperidinone, 1-(phenylmethyl)-
CAS:Formula:C12H15NOPurity:97%Color and Shape:LiquidMolecular weight:189.2536Benzeneacetic acid, 4-(2-methylpropyl)-
CAS:Formula:C12H16O2Purity:98%Color and Shape:SolidMolecular weight:192.2542Lobeline hydrochloride
CAS:Formula:C22H28ClNO2Purity:98%Color and Shape:SolidMolecular weight:373.9162Taurolithocholic acid sodium salt
CAS:Formula:C26H44NNaO5SPurity:97%Color and Shape:SolidMolecular weight:505.68601H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-, (4S)-
CAS:Formula:C23H23N3O5Purity:98%Color and Shape:SolidMolecular weight:421.4458Acetic acid, 2-chloro-2,2-difluoro-, methyl ester
CAS:Formula:C3H3ClF2O2Purity:95%Color and Shape:LiquidMolecular weight:144.5045Ethanone, 2-[2-(acetyloxy)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]-1-cyclopropyl-2-(2-fluorophenyl)-, hydrochloride (1:1)
CAS:Formula:C20H21ClFNO3SPurity:99%Color and Shape:SolidMolecular weight:409.90202-Thiophenecarboxamide, N-[[4'-[[3-butyl-1,5-dihydro-5-oxo-1-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-4-yl]methyl][1,1'-biphenyl]-2-yl]sulfonyl]-3-methyl-
CAS:Formula:C32H29F3N4O4S2Purity:98%Molecular weight:654.72232(1H)-Isoquinolinecarboxylic acid, 6-amino-3,4-dihydro-, 1,1-dimethylethyl ester
CAS:Formula:C14H20N2O2Purity:97%Color and Shape:SolidMolecular weight:248.3208Benzeneethanol, 2-chloro-
CAS:Formula:C8H9ClOPurity:98%Color and Shape:LiquidMolecular weight:156.60953-Amino-2-iodo-6-(trifluoromethyl)-pyridine
CAS:Formula:C6H4F3IN2Purity:95%Color and Shape:SolidMolecular weight:288.00902,2'-(5-(BroMoMethyl)-1,3-phenylene)bis(2-Methylpropanenitrile)
CAS:Formula:C15H17BrN2Purity:95%Color and Shape:SolidMolecular weight:305.21299H-Purine, 6-chloro-2-fluoro-
CAS:Formula:C5H2ClFN4Purity:98%Color and Shape:SolidMolecular weight:172.5476Benzenesulfonamide, 4-(1,1-dimethylethyl)-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]-
CAS:Formula:C27H29N5O6SPurity:98%Color and Shape:SolidMolecular weight:551.61413-Quinolinecarboxamide, 5-chloro-N-ethyl-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-N-phenyl-
CAS:Formula:C19H17ClN2O3Purity:98%Color and Shape:SolidMolecular weight:356.802910H-Phenothiazine, 1-chloro-
CAS:Formula:C12H8ClNSPurity:97%Color and Shape:SolidMolecular weight:233.7166Geldanamycin, 17-demethoxy-17-[[2-(dimethylamino)ethyl]amino]-,monohydrochloride
CAS:Formula:C32H49ClN4O8Purity:%Color and Shape:SolidMolecular weight:653.2065Acetic acid, 2-bromo-, 1,1'-anhydride
CAS:Formula:C4H4Br2O3Purity:95%Color and Shape:SolidMolecular weight:259.88085-BROMO-4'-CHLOROSALICYLANILIDE
CAS:Formula:C13H9BrClNO2Purity:98%Color and Shape:SolidMolecular weight:326.5731Calcium Dobesilate Monohydrate
CAS:Formula:C6H8CaO6SPurity:98%Color and Shape:SolidMolecular weight:248.26715,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl);-4H-chromen-4-one
CAS:Formula:C16H12O6Purity:98%Color and Shape:SolidMolecular weight:300.2629Candesartan Ethyl Ester
CAS:Formula:C26H24N6O3Purity:95%Color and Shape:SolidMolecular weight:468.5072(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
CAS:Formula:C7H15NO3Purity:%Color and Shape:SolidMolecular weight:161.1989b-D-Glucopyranoside, (2E)-3-phenyl-2-propenyl6-O-a-L-arabinopyranosyl-
CAS:Formula:C20H28O10Purity:%Color and Shape:SolidMolecular weight:428.4303


