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(6,385 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(6,294 products)
- Peptides and Proteins(3,159 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,987 products)
- Quinones and Derivatives(24,350 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,739 products)
- Steroids and Derivatives(4,976 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
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Found 57050 products of "APIs for research and impurities"
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6-Amino-2-thioxo-2,3-dihydropyrimidin-4(1H)-one hydrate
CAS:Formula:C4H7N3O2SPurity:95%Color and Shape:SolidMolecular weight:161.1823L-Valine, (2R,3R,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-yl ester
CAS:Formula:C24H38N2O4Purity:%Color and Shape:SolidMolecular weight:418.5695Methyl 4-(N-(butylcarbamoyl)sulfamoyl)benzoate
CAS:Formula:C13H18N2O5SPurity:97%Color and Shape:SolidMolecular weight:314.35743-Pyridinecarboxylic acid, 2-(chloromethyl)-, methyl ester
CAS:Formula:C8H8ClNO2Purity:95%Color and Shape:SolidMolecular weight:185.6076Sodium chlorofluoroacetate
CAS:Formula:C2HClFNaO2Purity:98%Color and Shape:SolidMolecular weight:134.46934,4'-(Propane-2,2-diyl)bis(2-methylphenol)
CAS:Formula:C17H20O2Purity:98%Color and Shape:SolidMolecular weight:256.33951,3-Propanediol, 2-(phenylmethoxy)-
CAS:Formula:C10H14O3Purity:95%Color and Shape:SolidMolecular weight:182.2164Dimethyl [1,1'-biphenyl]-4,4'-dicarboxylate
CAS:Formula:C16H14O4Purity:95%Color and Shape:SolidMolecular weight:270.2800Acetamide, 2-[(diphenylmethyl)thio]-
CAS:Formula:C15H15NOSPurity:97%Color and Shape:SolidMolecular weight:257.35076-(7-NITRO-2,1,3-BENZOXADIAZOL-4-YLAMINO)HEXANOIC ACID
CAS:Formula:C12H14N4O5Purity:98%Color and Shape:SolidMolecular weight:294.2634Cyclopentanecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, (1S,3R)-
CAS:Formula:C11H19NO4Purity:95%Color and Shape:SolidMolecular weight:229.27293-Piperidine acetic acid
CAS:Formula:C7H13NO2Purity:97%Color and Shape:SolidMolecular weight:143.1836α-Methyl-4-biphenylacetic acid
CAS:Formula:C15H14O2Purity:98%Color and Shape:SolidMolecular weight:226.2705D-Glucitol, 1,5-anhydro-1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-, tetraacetate, (1S)- (9CI)
CAS:Formula:C32H33FO9SPurity:98%Color and Shape:SolidMolecular weight:612.66244-[1-(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethenyl]benzoic acid
CAS:Formula:C24H28O2Purity:95%Color and Shape:SolidMolecular weight:348.4779Ref: IN-DA00389U
1g253.00€10gTo inquire1mg39.00€25gTo inquire50gTo inquire10mg49.00€50mg52.00€250mg111.00€Methyl 2-Bromo-5-sulfamoylbenzoate
CAS:Formula:C8H8BrNO4SPurity:97%Color and Shape:SolidMolecular weight:294.1224TAE684 (NVP-TAE684)
CAS:Formula:C30H40ClN7O3SPurity:98%Color and Shape:SolidMolecular weight:614.2017Cyclo[N-methyl-L-alanyl-L-leucyl-(αZ)-α,β-didehydro-N-methylphenylalanylglycyl]
CAS:Formula:C22H30N4O4Purity:≥98%(HPLC)Color and Shape:SolidMolecular weight:414.49802H-Isoindole-2-butanoic acid, octahydro-γ-oxo-α-(phenylmethyl)-, calcium salt, hydrate (2:1:2), (αS,3aR,7aS)-
CAS:Formula:C19H27CaNO4Purity:98%Color and Shape:SolidMolecular weight:373.5000L-Phenylalanine, N-(1-naphthalenylcarbonyl)-4-nitro-, methyl ester
CAS:Formula:C21H18N2O5Purity:98%Color and Shape:SolidMolecular weight:378.3780(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one
CAS:Formula:C39H66O3Si2Purity:98%Color and Shape:SolidMolecular weight:639.1105Phenol, 2,2'-methylenebis-
CAS:Formula:C13H12O2Purity:99%Color and Shape:SolidMolecular weight:200.2332ACETIC ACID; (1-BENZHYDRYLAZETIDIN-3-YL) 3-AMINO-3-IMINOPROPANOATE
CAS:Formula:C21H25N3O4Purity:95%Molecular weight:383.4409(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-one
CAS:Formula:C16H12F6N4O2Purity:95%Color and Shape:SolidMolecular weight:406.2825(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1h-indole-6-carboxylic acid methyl ester ethanesulfonate
CAS:Formula:C33H39N5O7SPurity:98%Color and Shape:SolidMolecular weight:649.7571Ref: IN-DA0039OF
1g77.00€5g164.00€10g255.00€25g649.00€50gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg36.00€250mg52.00€L-Glutamic acid, N-[(phenylmethoxy)carbonyl]-
CAS:Formula:C13H15NO6Purity:95%Color and Shape:SolidMolecular weight:281.2613Piperidine, 1-[2-[(4-chlorophenyl)phenylmethoxy]ethyl]-, hydrochloride (1:1)
CAS:Formula:C20H25Cl2NOPurity:98%Color and Shape:SolidMolecular weight:366.32461-Methyl-4-(tributylstannyl)-1H-imidazole
CAS:Formula:C16H32N2SnPurity:98%Color and Shape:LiquidMolecular weight:371.13975-(2-Oxo-2-phenylethoxy)-3,4-dihydroisoquinolin-1(2H)-one
CAS:Formula:C17H13NO3Purity:98%Color and Shape:SolidMolecular weight:279.2900disodium naphthalen-1-yl phosphate
CAS:Formula:C10H7Na2O4PPurity:98%Color and Shape:SolidMolecular weight:268.11354H-1-BENZOPYRAN-2-CARBOXYLICACID, 5,5'-[(2-HYDROXY-1,3-PROPANEDIYL)BIS(OXY)]BIS[4-OXO-, SODIUM SALT (1:2)
CAS:Formula:C23H14Na2O11Purity:95%Color and Shape:SolidMolecular weight:512.3302Propanoic acid, 2-bromo-2-methyl-
CAS:Formula:C4H7BrO2Purity:97%Color and Shape:SolidMolecular weight:167.0012(S)-(+)-Norepinephrine L-bitartrate
CAS:Formula:C12H17NO9Purity:97%Color and Shape:SolidMolecular weight:319.26475-[(2-Chlorophenyl)methyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride
CAS:Formula:C14H15Cl2NSPurity:98%Color and Shape:SolidMolecular weight:300.24664(3H)-Quinazolinone, 7-bromo-6-chloro-
CAS:Formula:C8H4BrClN2OPurity:97%Color and Shape:SolidMolecular weight:259.4872(9Z)-N-(2-hydroxyethyl)octadec-9-enamide
CAS:Formula:C20H39NO2Purity:85%Color and Shape:SolidMolecular weight:325.5292Benzene, 1-bromo-4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-
CAS:Formula:C13H21BrOSiPurity:95%Color and Shape:LiquidMolecular weight:301.29474H-Pyrido[1,2-a]pyrimidin-4-one, 9-methyl-3-(2H-tetrazol-5-yl)-, potassium salt (1:1)
CAS:Formula:C10H7KN6OPurity:98%Color and Shape:SolidMolecular weight:266.30054-[4-({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)phenoxy]-N-methylpyridine-2-carboxamide
CAS:Formula:C21H16ClF3N4O3Purity:99%Color and Shape:SolidMolecular weight:464.8249Ref: IN-DA00362K
1g32.00€5g74.00€10g117.00€25g183.00€50g211.00€100g324.00€250g553.00€500gTo inquire100mg25.00€250mg25.00€1-[(2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodopyrimidine-2,4-dione
CAS:Formula:C9H10FIN2O5Purity:97%Color and Shape:LiquidMolecular weight:372.08901,4:3,6-Dianhydro-D-glucitol 5-nitrate
CAS:Formula:C6H9NO6Purity:98%Color and Shape:SolidMolecular weight:191.1388Androst-4-ene-3,17-dione, 6-bromo-, (6b)-
CAS:Formula:C19H25BrO2Purity:97%Color and Shape:SolidMolecular weight:365.3046(4aS,8aS)-4a,5,9,10,11,12-Hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-one
CAS:Formula:C17H19NO3Purity:98%Color and Shape:SolidMolecular weight:285.33772-Chloro-4-methoxy-5-(trifluoromethyl)pyrimidine
CAS:Formula:C5H3F3N2O2Purity:97%Color and Shape:SolidMolecular weight:180.0847Ref: IN-DA0037AB
1g20.00€5g30.00€10g52.00€1kgTo inquire25g75.00€5kgTo inquire100g163.00€500gTo inquireFerrate(2-), bis[L-ascorbato(2-)-κO2,κO3]-, hydrogen (1:2)
CAS:Formula:C12H12FeO12Purity:95%Color and Shape:SolidMolecular weight:405.06942H-1-Benzopyran-2-one, 7,8-dihydroxy-
CAS:Formula:C9H6O4Purity:95%Color and Shape:SolidMolecular weight:178.1415Ethyl 4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoate
CAS:Formula:C16H17NO6Purity:97%Color and Shape:LiquidMolecular weight:319.30932,3-Bis(4-hydroxyphenyl)propionitrile
CAS:Formula:C15H13NO2Purity:98%Color and Shape:SolidMolecular weight:239.2692(S)-benzyl 1-(4-phenyl-1H-iMidazol-2-yl)ethylcarbaMate
CAS:Formula:C19H19N3O2Purity:98%Molecular weight:321.3731IKK Inhibitor III, BMS-345541
CAS:Formula:C14H17N5Purity:%Color and Shape:SolidMolecular weight:255.3183D-Glucitol,1,5-anhydro-1-C-[3-(benzo[b]thien-2-ylmethyl)-4-fluorophenyl]-, (1S)-
CAS:Formula:C21H21FO5SPurity:98%Color and Shape:SolidMolecular weight:404.4518N-(4-(3-Aminophenyl)thiazol-2-yl)acetamide
CAS:Formula:C11H11N3OSPurity:97%Color and Shape:SolidMolecular weight:233.28952H-Benzimidazol-2-one, 5-chloro-1,3-dihydro-1-(4-piperidinyl)-
CAS:Formula:C12H14ClN3OPurity:98%Color and Shape:SolidMolecular weight:251.71215-Bromo-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C9H11BrN2O6Purity:97%Color and Shape:SolidMolecular weight:323.09742-Naphthalenecarboxamide, N-(4-chloro-2-methylphenyl)-3-(phosphonooxy)-
CAS:Formula:C18H15ClNO5PPurity:95%Color and Shape:SolidMolecular weight:391.74222-(4-bromo-2-chlorophenoxy)acetonitrile
CAS:Formula:C8H5BrClNOPurity:97%Color and Shape:SolidMolecular weight:246.48843-Methyl-[1,2,4]thiadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C6H8N2O2SPurity:97%Color and Shape:LiquidMolecular weight:172.20493-Quinolinecarboxylic acid, 1-ethyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-
CAS:Formula:C12H8F3NO3Purity:98%Color and Shape:SolidMolecular weight:271.1920Benzenesulfonamide, 4-amino-N-2-pyrimidinyl-, sodium salt (1:1)
CAS:Formula:C10H10N4NaO2SPurity:97%Color and Shape:SolidMolecular weight:273.2668Hydroxychloroquine 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€Benzaldehyde, 3,5-difluoro-4-hydroxy-
CAS:Formula:C7H4F2O2Purity:98%Color and Shape:SolidMolecular weight:158.10233-Benzylpiperidine-3-carboxylic acid ethyl ester hydrochloride
CAS:Formula:C15H22ClNO2Purity:95%Color and Shape:SolidMolecular weight:283.7937(5R,6S)-3-((2-Formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid hydrate
CAS:Formula:C12H19N3O5SPurity:95%Color and Shape:SolidMolecular weight:317.3614Ref: IN-DA00335S
1g40.00€5g102.00€10g152.00€25g233.00€100gTo inquire250gTo inquire100mg20.00€250mg27.00€8-Methyl-8-azabicyclo[3.2.1]octan-3-one
CAS:Formula:C8H13NOPurity:95%Color and Shape:SolidMolecular weight:139.1949Ethanone, 2-(4-methoxyphenyl)-1-phenyl-
CAS:Formula:C15H14O2Purity:97%Color and Shape:SolidMolecular weight:226.2705Pregn-4-ene-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-
CAS:Formula:C23H30O6Purity:98%Color and Shape:SolidMolecular weight:402.4807Ethyl diethoxyphosphinylformate
CAS:Formula:C7H15O5PPurity:97%Color and Shape:LiquidMolecular weight:210.1648(2E)-4-(Dimethylamino)-2-butenoic acid methyl ester
CAS:Formula:C7H13NO2Purity:95%Color and Shape:SolidMolecular weight:143.1836Cyclohexanecarboxylic acid,3,4-bis[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,5-dihydroxy-,(1R,3R,4S,5R)-
CAS:Formula:C25H24O12Purity:98%Color and Shape:SolidMolecular weight:516.4509

