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(12,332 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,439 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,049 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,406 products)
- Flavonoids and Polyphenols(17,081 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,375 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,299 products)
- Peptides and Proteins(3,146 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,940 products)
- Quinazoline and Quinoline Derivatives(65,968 products)
- Quinones and Derivatives(24,357 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,646 products)
- Steroids and Derivatives(4,951 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
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Found 57981 products of "APIs for research and impurities"
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2-Benzofurancarboxylic acid, 5-(1-piperazinyl)-, ethyl ester
CAS:Formula:C15H18N2O3Purity:98%Color and Shape:SolidMolecular weight:274.3150Ref: IN-DA001U6X
1g79.00€5g171.00€10g202.00€25g533.00€100gTo inquire500gTo inquire100mg34.00€250mg52.00€Di(thiophen-2-yl)methanone
CAS:Formula:C9H6OS2Purity:95%Color and Shape:SolidMolecular weight:194.2733Resorufin-β-D-galactopyranoside
CAS:Formula:C18H17NO8Purity:95%Color and Shape:SolidMolecular weight:375.3295(7R,8R,9S,13S,14S,17S)-13-Methyl-7-(9-((4,4,5,5,5-pentafluoropentyl)thio)nonyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CAS:Formula:C32H47F5O2SPurity:95%Color and Shape:LiquidMolecular weight:590.7714(2E)-but-2-enedioic acid; bis((2S,4S,5S,7S)-5-amino-N-(2-carbamoyl-2,2-dimethylethyl)-4-hydroxy-7-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-8-methyl-2-(propan-2-yl)nonanamide)
CAS:Formula:C64H110N6O16Purity:98%Color and Shape:SolidMolecular weight:1219.5888N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide
CAS:Formula:C9H18F3NOSiPurity:95%Color and Shape:LiquidMolecular weight:241.3260Benzene-1,2,4-tricarboxylic acid
CAS:Formula:C9H6O6Purity:97%Color and Shape:SolidMolecular weight:210.14032,4-Difluoro-N-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)benzenesulfonamide
CAS:Formula:C18H21BF2N2O5SPurity:98%Color and Shape:SolidMolecular weight:426.2425O-O-Dibenzyl-(-)-actinonin
CAS:Formula:C33H47N3O5Purity:98%Color and Shape:SolidMolecular weight:565.7434rel-3-[6-[(2R,6S)-2,6-Dimethyl-4-morpholinyl]-4-pyrimidinyl]-5-[(1-methylcyclopropyl)oxy]-1H-indazole
CAS:Formula:C21H25N5O2Purity:98%Color and Shape:SolidMolecular weight:379.4555BENZOIC ACID, 2-[[(2'-CYANO[1,1'-BIPHENYL]-4-YL)METHYL]AMINO]-3-NITRO-METHYL ESTER
CAS:Formula:C22H17N3O4Purity:97%Color and Shape:SolidMolecular weight:387.38814-({2-butyl-5-[(1E)-2-carboxy-2-(thiophen-2-ylmethyl)eth-1-en-1-yl]-1H-imidazol-1-yl}methyl)benzoic acid; methanesulfonic acid
CAS:Formula:C24H28N2O7S2Purity:99%Color and Shape:SolidMolecular weight:520.61835-Chlorothiophene-2-carboxylic acid
CAS:Formula:C5H3ClO2SPurity:98%Color and Shape:SolidMolecular weight:162.5941((3R,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate
CAS:Formula:C21H21F2N3O4SPurity:98%Color and Shape:SolidMolecular weight:449.4709Ref: IN-DA001M15
1g56.00€5g121.00€1kgTo inquire25g239.00€250gTo inquire500gTo inquire100mg29.00€250mg31.00€4'-(Methylsulfonyl)acetophenone
CAS:Formula:C9H10O3SPurity:98%Color and Shape:SolidMolecular weight:198.2389D-Glucopyranoside, Methyl 1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]Methyl]-4-Methylphenyl]-
CAS:Formula:C25H27FO6SPurity:95%Molecular weight:474.5417(R)-tert-Butyl 1-(benzylamino)-3-methoxy-1-oxopropan-2-ylcarbamate
CAS:Formula:C16H24N2O4Purity:95%Color and Shape:SolidMolecular weight:308.37282-(4-Fluorophenyl)naphtho[2,3-d]oxazole-4,9-dione
CAS:Formula:C17H8FNO3Purity:95%Color and Shape:SolidMolecular weight:293.24872-(tert-Butyl)anthracene-9,10-dione
CAS:Formula:C18H16O2Purity:98%Color and Shape:SolidMolecular weight:264.3184Betaxolol hydrochloride
CAS:Formula:C18H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:343.8887Sulfamethazine
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:278.332-Ethylhexyl 2-cyanoacetate
CAS:Formula:C11H19NO2Purity:97%Color and Shape:LiquidMolecular weight:197.27411-Methylpyridinium-2-aldoxime chloride
CAS:Formula:C7H9ClN2OPurity:98%Color and Shape:SolidMolecular weight:172.61225-Bromo-2,3-dihydro-1h-isoindole, HCl
CAS:Formula:C8H9BrClNPurity:98%Color and Shape:SolidMolecular weight:234.5208Ref: IN-DA0038JD
1g52.00€5g108.00€10g160.00€1kgTo inquire25g224.00€100gTo inquire500gTo inquire100mg21.00€250mg29.00€7H-PURINE-7-ACETAMIDE, 1,2,3,6-TETRAHYDRO-1,3-DIMETHYL-2,6-DIOXO-N-(6-PHENYL-3-PYRIDAZINYL)-
CAS:Formula:C19H17N7O3Purity:98%Color and Shape:SolidMolecular weight:391.3834Ref: IN-DA001UF2
1gTo inquire1mg50.00€5mg63.00€10mg84.00€25mg122.00€50mg202.00€100mg246.00€250mg554.00€Ethyl-3-Amino-2-[(2'-Cyanoiphenyl-4-yl) Methyl]-Amino Benzoate
CAS:Formula:C23H21N3O2Purity:95%Color and Shape:SolidMolecular weight:371.4317p-formylbenzenesulphonic acid
CAS:Formula:C7H6O4SPurity:97%Color and Shape:SolidMolecular weight:186.1851Phenyl 3-O-Allyl-2,4,6-tri-O-benzyl-1-thio-β-D-galactopyranoside
CAS:Formula:C36H38O5SPurity:98.0%Color and Shape:SolidMolecular weight:582.7489Catharanthine Tartrate
CAS:Formula:C46H54N4O10Purity:98%Color and Shape:SolidMolecular weight:822.94182-Amino-5-fluorothiazole HCl
CAS:Formula:C3H4ClFN2SPurity:96%Color and Shape:SolidMolecular weight:154.59376-Pteridinecarboxylic acid, 2-amino-3,4-dihydro-4-oxo-
CAS:Formula:C7H5N5O3Purity:97%Color and Shape:SolidMolecular weight:207.1463(R)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethylamine
CAS:Formula:C12H19NO4SPurity:97%Color and Shape:SolidMolecular weight:273.34862-Chloromandelic Acid Methyl Ester
CAS:Formula:C9H9ClO3Purity:95%Color and Shape:SolidMolecular weight:200.6190N-(3,5-DIMETHYLADAMANTAN-1-YL)FORMAMIDE
CAS:Formula:C13H21NOPurity:98%Color and Shape:SolidMolecular weight:207.31192,2-Dimethyl-1,3-dioxan-5-amine
CAS:Formula:C6H13NO2Purity:96%Color and Shape:LiquidMolecular weight:131.1729N,N-DiMethyl-2-(tert-butyldiMethylsilanyl)iMidazole-1-sulfonaMide
CAS:Formula:C11H23N3O2SSiPurity:97%Color and Shape:SolidMolecular weight:289.4697Ethyl 4-acetamidobenzoate
CAS:Formula:C11H13NO3Purity:98%Color and Shape:SolidMolecular weight:207.2258Monoammonium L-glutamate
CAS:Formula:C5H12N2O4Purity:97%Color and Shape:SolidMolecular weight:164.1598(4-Bromo-2-nitrophenyl)acetic acid
CAS:Formula:C8H6BrNO4Purity:97%Color and Shape:SolidMolecular weight:260.04152-HYDROXY-3-TRIFLUOROMETHYL-BENZALDEHYDE
CAS:Formula:C8H5F3O2Purity:96%Color and Shape:SolidMolecular weight:190.1193Mesityl(phenyl)methanone
CAS:Formula:C16H16OPurity:98%Color and Shape:LiquidMolecular weight:224.29763-Methoxy-5-hydroxybenzaldehyde
CAS:Formula:C8H8O3Purity:97%Color and Shape:SolidMolecular weight:152.14732-Chloro-8-methylquinoline-3-carbaldehyde
CAS:Formula:C11H8ClNOPurity:98%Color and Shape:SolidMolecular weight:205.6403Glycine, N-[imino(phosphonoamino)methyl]-N-methyl-, sodium salt (1:2)
CAS:Formula:C4H10N3NaO5PPurity:98%Color and Shape:SolidMolecular weight:234.10281-(2,3-dihydroxypropyl)-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione
CAS:Formula:C10H14N4O4Purity:98%Color and Shape:SolidMolecular weight:254.2426Malonaldehyde dianilide hydrochloride
CAS:Formula:C15H15ClN2Purity:97%Color and Shape:SolidMolecular weight:258.7460L-Tyrosine, O-(phenylmethyl)-, phenylmethyl ester, hydrochloride
CAS:Formula:C23H24ClNO3Purity:95%Color and Shape:SolidMolecular weight:397.8946Dibutyryl-cAMP sodium salt
CAS:Formula:C18H23N5NaO8PPurity:97%Color and Shape:SolidMolecular weight:491.36755-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol
CAS:Formula:C14H12O3Purity:98%Color and Shape:SolidMolecular weight:228.2433[1-methyl-1-(4-methylphenyl)ethyl]amine hydrochloride
CAS:Formula:C10H16ClNPurity:95%Color and Shape:SolidMolecular weight:185.6937Butanoic acid, 4-oxo-4-(phenylamino)-
CAS:Formula:C10H11NO3Purity:98%Color and Shape:SolidMolecular weight:193.19927-(1,3-Dioxolan-2-ylmethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
CAS:Formula:C11H14N4O4Purity:%Color and Shape:SolidMolecular weight:266.2533Ref: IN-DA009ZWH
1g268.00€5gTo inquire10gTo inquire50gTo inquire100gTo inquire10mg32.00€25mg48.00€50mg60.00€100mg68.00€250mg117.00€Cyclohexanecarboxylic acid, 3-methyl-
CAS:Formula:C8H14O2Purity:95%Color and Shape:LiquidMolecular weight:142.19561H-Pyrazole-1-acetamide, 4-[5,6-dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-
CAS:Formula:C24H28N8O2Purity:99%Color and Shape:SolidMolecular weight:460.53152,8-Dibromodibenzothiophene
CAS:Formula:C12H6Br2SPurity:95%Color and Shape:SolidMolecular weight:342.0490Ref: IN-DA00332C
1g25.00€5g34.00€10g49.00€25g92.00€100g192.00€500gTo inquire100mgTo inquire250mg25.00€5,5-Dimethyl-1-pyrroline N-oxide
CAS:Formula:C6H11NOPurity:98%Color and Shape:SolidMolecular weight:113.1576BenzaMide, 3-Methoxy-N-[3-(1-Methyl-1H-pyrazol-5-yl)-4-[2-(4-Morpholinyl)ethoxy]phenyl]-
CAS:Formula:C24H28N4O4Purity:97%Color and Shape:SolidMolecular weight:436.50353-Pyridinecarboxylic acid, 6-[1-[(1,1-dimethylethoxy)carbonyl]hydrazinyl]-
CAS:Formula:C11H15N3O4Purity:96%Color and Shape:SolidMolecular weight:253.25453-(Dimethoxymethylsilyl)-1-propanethiol
CAS:Formula:C6H16O2SSiPurity:97%Color and Shape:LiquidMolecular weight:180.3405(2S,5R,6R)-6-[(2R)-2-amino-2-(4-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
CAS:Formula:C16H19N3O5SPurity:98%Color and Shape:SolidMolecular weight:365.4042Tauroursodeoxycholic acid sodium salt
CAS:Formula:C26H44NNaO6SPurity:97%Color and Shape:SolidMolecular weight:521.6854Methanesulfonamide, N-[4-(4-fluorophenyl)-5-formyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-
CAS:Formula:C16H18FN3O3SPurity:97%Color and Shape:SolidMolecular weight:351.39585-Thiazolecarboxamide, N-(2-chloro-6-methylphenyl)-2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-
CAS:Formula:C16H13Cl2N5OSPurity:97%Color and Shape:SolidMolecular weight:394.27832-Oxazolidinone, 3-[[(5-nitro-2-furanyl)methylene]amino]-
CAS:Formula:C8H7N3O5Purity:97%Color and Shape:SolidMolecular weight:225.1583N-(2-Dimethylaminoethyl)-n-methylformamide
CAS:Formula:C6H14N2OPurity:98%Color and Shape:LiquidMolecular weight:130.1882N-nitroso-n-methylurethane
CAS:Formula:C4H8N2O3Purity:96%Color and Shape:LiquidMolecular weight:132.1179Benzamide, 2-hydroxy-N-(5-nitro-2-thiazolyl)-
CAS:Formula:C10H7N3O4SPurity:98%Color and Shape:SolidMolecular weight:265.2453trans-Resveratrol Triacetate
CAS:Formula:C20H18O6Purity:97%Color and Shape:SolidMolecular weight:354.3533Methyl 2-Hydroxy-3-nitrobenzoate
CAS:Formula:C8H7NO5Purity:98%Color and Shape:SolidMolecular weight:197.1449Ref: IN-DA003RO2
1g26.00€5g31.00€10g55.00€1kgTo inquire25g87.00€50g133.00€5kgTo inquire100g165.00€10kgTo inquire2-Aminoethanethiol hydrochloride
CAS:Formula:C2H8ClNSPurity:96%Color and Shape:SolidMolecular weight:113.60961H-Indene-3-acetic acid,5-fluoro-2-methyl-1-[[4-(methylsulfonyl)phenyl]methylene]-, (1Z)-
CAS:Formula:C20H17FO4SPurity:97%Color and Shape:SolidMolecular weight:372.41003-Pyridinecarboxylic acid, 2-(4-methyl-2-phenyl-1-piperazinyl)-
CAS:Formula:C17H19N3O2Purity:97%Color and Shape:SolidMolecular weight:297.3517Ethanol, 2-[[(3aR,4S,6R,6aS)-6-[[5-amino-6-chloro-2-(propylthio)-4-pyrimidinyl]amino]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]-
CAS:Formula:C17H27ClN4O4SPurity:98%Color and Shape:SolidMolecular weight:418.93871H-Purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(5-oxohexyl)-
CAS:Formula:C13H18N4O3Purity:98%Color and Shape:SolidMolecular weight:278.3070Methyl 6-methoxypyrimidine-4-carboxylate
CAS:Formula:C7H8N2O3Purity:97%Color and Shape:SolidMolecular weight:168.1500Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
CAS:Formula:C18H20N2O6Purity:95%Color and Shape:SolidMolecular weight:360.3612Benzonitrile, 4-chloro-3,5-bis(trifluoromethyl)-
CAS:Formula:C8H7ClN2Purity:98%Color and Shape:SolidMolecular weight:166.6076


