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(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,013 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,429 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56797 products of "APIs for research and impurities"
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3-(4-Chlorophenyl)-N-(4-pyridinylmethyl)tricyclo[3.3.1.13,7]decane-1-carboxamide
CAS:Formula:C23H25ClN2OPurity:98%Color and Shape:SolidMolecular weight:380.9104Leucomycin V, 9-O-[(2R,5S,6R)-5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, 3-acetate
CAS:Formula:C45H76N2O15Purity:95%Color and Shape:SolidMolecular weight:885.08931-ETHYL-4-T-BUTYL-2-DIETHYLPHOSPHONOSUCCINATE
CAS:Formula:C14H27O7PPurity:95%Color and Shape:LiquidMolecular weight:338.3337Thiocyanic acid, 2-(3,4-dihydroxyphenyl)-2-oxoethyl ester
CAS:Formula:C9H7NO3SPurity:95%Color and Shape:SolidMolecular weight:209.22181H-Indole-3-carboxylic acid, 5-hydroxy-1,2-dimethyl-, ethyl ester
CAS:Formula:C13H15NO3Purity:98%Color and Shape:SolidMolecular weight:233.2631Azepane-2-carboxylic acid
CAS:Formula:C7H13NO2Purity:97%Color and Shape:SolidMolecular weight:143.1836Methyl 3-indolylacetate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.21052-methyl-2-{4-[2-oxo-9-(quinolin-3-yl)-4H-[1,3]oxazino[5,4-c]quinolin-1-yl]phenyl}propanenitrile
CAS:Formula:C30H22N4O2Purity:98%Molecular weight:470.52131,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate
CAS:Formula:C9H11F3O5SPurity:95%Molecular weight:288.2408N-(4-Hydroxyphenyl);propionamide
CAS:Formula:C9H11NO2Purity:98%Color and Shape:SolidMolecular weight:165.1891N-(3-Bromopropyl)-N-Butylbutan-1-Amine Hydrobromide
CAS:Formula:C11H25Br2NPurity:95%Color and Shape:SolidMolecular weight:331.13091H-Imidazole, 1-methyl-5-nitro-
CAS:Formula:C4H5N3O2Purity:98%Color and Shape:SolidMolecular weight:127.10142-Methacryloyloxyethyl phosphorylcholine
CAS:Formula:C11H22NO6PPurity:97%Color and Shape:SolidMolecular weight:295.2692(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ol hydrobromide
CAS:Formula:C17H22BrNO3Purity:98%Color and Shape:SolidMolecular weight:368.2655(2S)-[(tert-Butoxycarbonyl)amino](3-hydroxytricyclo[3.3.1.13,7]decan-1-yl)ethanoic acid
CAS:Formula:C17H27NO5Purity:95%Color and Shape:SolidMolecular weight:325.4000Tianeptine (sodium salt)
CAS:Formula:C21H24ClN2NaO4SPurity:98%Color and Shape:SolidMolecular weight:458.9340Benzenamine, 2-chloro-5-iodo-
CAS:Formula:C6H5ClINPurity:98%Color and Shape:SolidMolecular weight:253.46814-Chlorobenzene-1,3-diol
CAS:Formula:C6H5ClO2Purity:97%Color and Shape:SolidMolecular weight:144.5557N-(3,4-Dimethyl-5-isoxazolyl)-5-(dimethylamino)-1-naphthalenesulfonamide hydrochloride
CAS:Formula:C17H20ClN3O3SPurity:98%Color and Shape:SolidMolecular weight:381.87703-Amino-2-hydroxybenzoic Acid Methyl Ester
CAS:Formula:C8H9NO3Purity:96%Color and Shape:SolidMolecular weight:167.1620Ref: IN-DA00C6XJ
1g114.00€5g240.00€10g589.00€50gTo inquire100gTo inquire50mg35.00€100mg38.00€250mg52.00€3-(BENZYLAMINO)PROPIONITRILE
CAS:Formula:C10H12N2Purity:97%Color and Shape:LiquidMolecular weight:160.21574-Methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H7N3Purity:95%Color and Shape:SolidMolecular weight:133.1506Ref: IN-DA003A8J
1g40.00€5g60.00€10g116.00€1kgTo inquire25g163.00€2kgTo inquire500gTo inquire100mg26.00€250mg30.00€PROTOPORPHYRINATO ZINC
CAS:Formula:C34H32N4O4ZnPurity:98%Color and Shape:SolidMolecular weight:626.02235-Methylisoxazole-4-carboxylic acid
CAS:Formula:C5H5NO3Purity:96%Color and Shape:SolidMolecular weight:127.0981Benzenemethanol, α-(2-chloroethyl)-, (αR)-
CAS:Formula:C9H11ClOPurity:98%Color and Shape:SolidMolecular weight:170.6360[1,1'-Biphenyl]-4-pentanoic acid, γ-[[(1,1-dimethylethoxy)carbonyl]amino]-α-methyl-, (αR,γS)-
CAS:Formula:C23H29NO4Purity:98%Color and Shape:SolidMolecular weight:383.48072-(((4-chloro-3,5-dimethylpyridin-2-yl)methyl)thio)-5-methoxy-1H-benzo[d]imidazole (Omeprazole Impurity)
CAS:Formula:C16H16ClN3OSPurity:98%Color and Shape:SolidMolecular weight:333.83576-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-, methyl ester, (3R,5S,6E)-
CAS:Formula:C23H30FN3O6SPurity:95%Color and Shape:SolidMolecular weight:495.56423,4-Dihydroxyphenylethanol
CAS:Formula:C8H10O3Purity:98%Color and Shape:LiquidMolecular weight:154.1632Ref: IN-DA008R1H
1g25.00€5g60.00€10g91.00€25g149.00€50g163.00€100g255.00€250g617.00€500gTo inquire100mg29.00€250mg28.00€(R)-2-Propyloctanoic acid
CAS:Formula:C11H22O2Purity:98%Color and Shape:LiquidMolecular weight:186.2912L-Glutamic acid, N-[4-[[[(6S)-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:497.5179N-(3,4-Dichlorophenyl)-2-hydroxybenzamide
CAS:Formula:C13H9Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:282.12211-(3-Iodophenyl)-2,5-dimethyl-1H-pyrrole
CAS:Formula:C12H12INPurity:95%Color and Shape:SolidMolecular weight:297.13486-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylate hydrochloride
CAS:Formula:C16H16Cl2N6O3Purity:99%Color and Shape:SolidMolecular weight:411.2426D-Valine, (2S)-2-cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-
CAS:Formula:C19H28N4O4Purity:97%Molecular weight:376.4500(1E,4E)-1-(4-Hydroxy-3,5-dimethoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-1,4-pentadiene-3-one
CAS:Formula:C22H24O7Purity:95.0%Color and Shape:SolidMolecular weight:400.4218Benzenebutanamide, N-ethyl-N-heptyl-4-[(methylsulfonyl)amino]-γ-oxo-
CAS:Formula:C20H32N2O4SPurity:95%Color and Shape:SolidMolecular weight:396.54411-ETHYL-4-(2-METHYLPROPYL)BENZENE
CAS:Formula:C12H18Purity:99%Color and Shape:LiquidMolecular weight:162.27131,3-Dicyclohexylbarbituric acid
CAS:Formula:C16H24N2O3Purity:98%Color and Shape:SolidMolecular weight:292.3734Phenol, p-(1-benzyl-2-benzimidazolyl)-
CAS:Formula:C20H16N2OPurity:98%Color and Shape:SolidMolecular weight:300.3538Piperazine, 1-[(4-chlorophenyl)phenylmethyl]-
CAS:Formula:C17H19ClN2Purity:95%Color and Shape:SolidMolecular weight:286.7992N-[2-(Cyclohexyloxy)-4-nitrophenyl]methanesulfonamide
CAS:Formula:C13H18N2O5SPurity:95%Color and Shape:SolidMolecular weight:314.35749H-Carbazole, 3-bromo-9-octyl-
CAS:Formula:C20H24BrNPurity:98%Color and Shape:SolidMolecular weight:358.3153Cyclohexanecarboxamide,4,4-difluoro-N-[(1S)-3-[(3-exo)-3-[3-methyl-5-(1-methylethyl)-4H-1,2,4-triazol-4-yl]-8-azabicyclo[3.2.1]oct-8-yl]-1-phenylpropyl]-
CAS:Formula:C29H41F2N5OPurity:98%Color and Shape:SolidMolecular weight:513.6655Ref: IN-DA00I7ET
1gTo inquire5gTo inquire1mg54.00€5mg54.00€25mg129.00€50mg153.00€100mg172.00€250mg339.00€Benzoic acid, 4-amino-2-iodo-, methyl ester
CAS:Formula:C8H8INO2Purity:95%Color and Shape:SolidMolecular weight:277.05912-(4-(Trifluoromethoxy)phenyl)thiazole-4-carboxylic acid
CAS:Formula:C11H6F3NO3SPurity:95%Color and Shape:SolidMolecular weight:289.23042-(Chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine, HCl
CAS:Formula:C9H10Cl2F3NOPurity:96%Color and Shape:SolidMolecular weight:276.0830(3R,4S,5S)-tert-butyl 3-Methoxy-5-Methyl-4-(MethylaMino)heptanoate hydroc hloride
CAS:Formula:C14H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:295.8459Hesperidin Methyl Chalcone
CAS:Formula:C29H36O15Purity:98%Color and Shape:SolidMolecular weight:624.5871Phosphonic acid, P,P'-[1-hydroxy-3-(methylpentylamino)propylidene]bis-, sodium salt, hydrate (1:1:1)
CAS:Formula:C9H24NNaO8P2Purity:98%Color and Shape:SolidMolecular weight:359.2261Cysteine, N-acetyl-S-phenyl-
CAS:Formula:C11H13NO3SPurity:98%Color and Shape:SolidMolecular weight:239.29081H-Pyrazole-3-carboxylic acid, 5-bromo-, methyl ester
CAS:Formula:C5H5BrN2O2Purity:96%Color and Shape:SolidMolecular weight:205.0094Ref: IN-DA0011BN
1g43.00€5g89.00€10g131.00€1kgTo inquire25g198.00€50g521.00€100gTo inquire500gTo inquire100mg22.00€250mg26.00€2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-,(2R,3S)-
CAS:Formula:C15H14O7Purity:98%Color and Shape:SolidMolecular weight:306.26751-Pyrrolidinecarboxamide, N-[5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxy-, (3S)-
CAS:Formula:C21H22F2N6O2Purity:98%Color and Shape:SolidMolecular weight:428.4352Ref: IN-DA00174H
1g508.00€5gTo inquire1mg44.00€5mg52.00€10mg61.00€50mg120.00€100mg201.00€250mg223.00€Ref: IN-DA00BBLC
1g57.00€5g128.00€25g262.00€5mg30.00€100gTo inquire10mg30.00€50mg30.00€100mg37.00€250mg44.00€Astragaloside III
CAS:Formula:C16H18Br2ClN3O3Purity:98.0%Color and Shape:SolidMolecular weight:495.5934N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-β-alanine calcium
CAS:Formula:C18H32CaN2O10Purity:95%Color and Shape:SolidMolecular weight:476.53212-Chloro-4-nitrobenzoylChloride
CAS:Formula:C7H3Cl2NO3Purity:96%Color and Shape:LiquidMolecular weight:220.00966-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-, (3R,5S,6E)-
CAS:Formula:C22H28FN3O6SPurity:99%Color and Shape:SolidMolecular weight:481.5376Lovastatin Hydroxy Acid, Sodium Salt
CAS:Formula:C24H37NaO6Purity:99%Color and Shape:SolidMolecular weight:444.5367Pyronaridine (phosphate)
CAS:Formula:C29H44ClN5O18P4Purity:98%Color and Shape:SolidMolecular weight:910.0304Imipramine Hydrochloride
CAS:Formula:C19H25ClN2Purity:95%Color and Shape:SolidMolecular weight:316.86822-Acetoxy-4-Trifluoromethylbenzoic Acid
CAS:Formula:C10H7F3O4Purity:97%Color and Shape:SolidMolecular weight:248.15541-[(1S)-1-(4-chloro-3-fluorophenyl)-2-hydroxyethyl]-4-{2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl}pyridin-2-one
CAS:Formula:C21H18ClFN6O2Purity:98%Color and Shape:SolidMolecular weight:440.8580Ref: IN-DA00ABK7
1mg65.00€2mg93.00€5mg111.00€10mg163.00€25mg232.00€50mg521.00€100mg625.00€250mgTo inquireBenzyl (4-bromo-3-fluorophenyl)carbamate
CAS:Formula:C14H11BrFNO2Purity:97%Color and Shape:SolidMolecular weight:324.1450Ref: IN-DA00DBKX
5g30.00€10g40.00€25g59.00€50g98.00€75g114.00€100g135.00€200g181.00€300g267.00€400g352.00€500g562.00€2-Iodobenzenesulfonyl chloride
CAS:Formula:C6H4ClIO2SPurity:98%Color and Shape:SolidMolecular weight:302.5172D-Glucopyranose, 2-(acetylamino)-2-deoxy-, 1,3,4,6-tetraacetate
CAS:Formula:C16H23NO10Purity:95%Color and Shape:SolidMolecular weight:389.35451,8,15,22-tetrazacyclooctacosane-2,9,16,23-tetrone
CAS:Formula:C24H44N4O4Purity:95%Color and Shape:SolidMolecular weight:452.6306Nitrilotri(methylphosphonic acid) (ATMP)
CAS:Formula:C3H12NO9P3Purity:%Color and Shape:LiquidMolecular weight:299.05006-Acetyl-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione
CAS:Formula:C15H17N3O3Purity:95%Color and Shape:SolidMolecular weight:287.31378D-glycero-D-galacto-Non-2-enonic acid,5-(acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-, hydrate
CAS:Formula:C12H22N4O8Purity:98%Color and Shape:SolidMolecular weight:350.3251Methyl L-norvalinate hydrochloride
CAS:Formula:C6H14ClNO2Purity:97%Color and Shape:SolidMolecular weight:167.6339(S)-2-Ethylbutyl 2-(((S)-(4-nitrophenoxy)(phenoxy)phosphoryl)amino)propanoate
CAS:Formula:C21H27N2O7PPurity:97%Color and Shape:SolidMolecular weight:450.42202-((4-Chlorophenyl)acetyl)benzoic acid
CAS:Formula:C15H11ClO3Purity:97%Color and Shape:SolidMolecular weight:274.6990(R)-Ethyl piperidine-3-carboxylate
CAS:Formula:C8H15NO2Purity:98%Color and Shape:LiquidMolecular weight:157.21024-Methylsulphonyl benzaldehyde
CAS:Formula:C8H8O3SPurity:97%Color and Shape:SolidMolecular weight:184.2123Carbamic acid, N-[[4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]-, ethyl ester
CAS:Formula:C19H21ClN2O6SPurity:97%Color and Shape:SolidMolecular weight:440.8978N-[2-[4-(2-METHOXYPHENYL)-1-PIPERAZINYL]ETHYL]-N-2-PYRIDINYL-CYCLOHEXANECARBOXAMIDE MALEATE
CAS:Formula:C29H38N4O6Purity:98%Color and Shape:SolidMolecular weight:538.6352N-[(1R,3S)-3-Hydroxy-1-(hydroxymethyl)-3-phenylpropyl]dodecanamide
CAS:Formula:C22H37NO3Purity:98.0%Color and Shape:SolidMolecular weight:363.5341L-Ornithinamide, L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]-
CAS:Formula:C18H29N5O4Purity:95%Color and Shape:SolidMolecular weight:379.4540Ref: IN-DA001RG1
1g107.00€5g230.00€10g572.00€25gTo inquire50gTo inquire250gTo inquire500gTo inquire100mg40.00€250mg56.00€

