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(3,428 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(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,468 products)
- Steroids and Derivatives(4,964 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56796 products of "APIs for research and impurities"
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Phenanthro[1,2-b]furan-10,11-dione, 1,6-dimethyl-
CAS:Formula:C18H12O3Purity:97%Color and Shape:SolidMolecular weight:276.28612'-deoxy-2'-fluoro-2'-C-methylcytidine
CAS:Formula:C10H14FN3O4Purity:99%Color and Shape:SolidMolecular weight:259.2343(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€1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one
CAS:Formula:C11H10O2Purity:98%Color and Shape:SolidMolecular weight:174.1959Benzaldehyde, 4-(diethylamino)-
CAS:Formula:C11H15NOPurity:97%Color and Shape:SolidMolecular weight:177.2429Succinylmonocholine Chloride (125 mg)
CAS:Formula:C9H18ClNO4Purity:98%Color and Shape:SolidMolecular weight:239.6965(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:406.28251-Pentanone, 1-(4-methylphenyl)-
CAS:Formula:C12H16OPurity:98%Color and Shape:LiquidMolecular weight:176.2548Betaxolol hydrochloride
CAS:Formula:C18H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:343.88872-Amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one hydrochloride
CAS:Formula:C10H16ClN3OSPurity:98%Color and Shape:SolidMolecular weight:261.7715Cefoperazone Sodium, USP, Antibacterial.
CAS:Formula:C25H26N9NaO8S2Purity:98%Color and Shape:SolidMolecular weight:667.64925-Hydroxy-1H-indole-2-carboxylic acid
CAS:Formula:C9H7NO3Purity:97%Color and Shape:SolidMolecular weight:177.15681-Naphthalenemethanamine, N-[(4-methoxyphenyl)methyl]-, hydrochloride (1:1)
CAS:Formula:C19H20ClNOPurity:98%Color and Shape:SolidMolecular weight:313.82123-(3-Hydroxyphenyl)propanoic acid
CAS:Formula:C9H10O3Purity:98%Color and Shape:SolidMolecular weight:166.17394-[(5-Bromo-2-chlorophenyl)methyl]phenol
CAS:Formula:C13H10BrClOPurity:98%Color and Shape:SolidMolecular weight:297.57491-(4-aminobutyl)guanidine; sulfuric acid
CAS:Formula:C5H16N4O4SPurity:90%Color and Shape:SolidMolecular weight:228.2699Methyl 4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate
CAS:Formula:C16H19ClO2Purity:98%Molecular weight:278.7739Dimethyl 3-methylglutaconate
CAS:Formula:C8H12O4Purity:95%Color and Shape:LiquidMolecular weight:172.17853-[2-(tert-butylamino)-1-hydroxyethyl]-5-[(dimethylcarbamoyl)oxy]phenyl N,N-dimethylcarbamate hydrochloride
CAS:Formula:C18H30ClN3O5Purity:98%Color and Shape:SolidMolecular weight:403.9009(1α,2α,4α)-1,2,4-Cyclohexanetricarboxylic Acid
CAS:Formula:C9H12O6Purity:98%Color and Shape:SolidMolecular weight:216.18802,4-Imidazolidinedione, 1-[[[5-(4-nitrophenyl)-2-furanyl]methylene]amino]-, sodium salt (1:1)
CAS:Formula:C14H10N4NaO5Purity:98%Color and Shape:SolidMolecular weight:337.24282,5,8,11,14,17-Hexaoxanonadecan-19-amine
CAS:Formula:C13H29NO6Purity:97%Color and Shape:LiquidMolecular weight:295.3725Ref: IN-DA0036TK
1g101.00€5g255.00€10g675.00€25gTo inquire50gTo inquire100gTo inquire50mg52.00€100mg52.00€250mg69.00€500mg95.00€(2S)-2-[4-(β-D-Glucopyranosyloxy)phenyl]-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one
CAS:Formula:C21H22O9Purity:96%Color and Shape:SolidMolecular weight:418.3940L-Phenylalanine, N-(1-naphthalenylcarbonyl)-4-nitro-, methyl ester
CAS:Formula:C21H18N2O5Purity:98%Color and Shape:SolidMolecular weight:378.37801H-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:460.53151,6-Hexanediaminium, N1,N6-bis[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propyl]-N1,N1,N6,N6-tetramethyl-, bromide (1:2)
CAS:Formula:C32H44Br2N4O4Purity:95%Color and Shape:SolidMolecular weight:708.5242Formamide,N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-[4-hydroxy-1-methyl-2-[[(tetrahydro-2-furanyl)methyl]dithio]-1-butenyl]-
CAS:Formula:C17H26N4O3S2Purity:98%Color and Shape:SolidMolecular weight:398.5433N-(2,6-dimethylphenyl)-2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetamide
CAS:Formula:C24H33N3O4Purity:98%Color and Shape:SolidMolecular weight:427.53654-(4-FLUOROBENZOYL)-1-(4-PHENYLBUTYL)PIPERIDINE OXALATE
CAS:Formula:C24H28FNO5Purity:98%Color and Shape:SolidMolecular weight:429.4812Benzene, 2-[[2-[(6-Bromohexyl)Oxy]ethOxy]Methyl]-1,3-Dichloro
CAS:Formula:C15H21BrCl2O2Purity:97%Color and Shape:LiquidMolecular weight:384.13601(2H)-Isoquinolinone, 8-chloro-2-phenyl-3-[(1S)-1-(9H-purin-6-ylamino)ethyl]-
CAS:Formula:C22H17ClN6OPurity:98%Color and Shape:SolidMolecular weight:416.8630L-Phenylalanine, 2-fluoro-
CAS:Formula:C9H10FNO2Purity:98%Color and Shape:SolidMolecular weight:183.1796α-D-Glucopyranosiduronic acid, (3β,20β)-20-carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-β-D-glucopyranuronosyl-, diammonium salt
CAS:Formula:C42H68N2O16Purity:98%Molecular weight:856.9931[1,1'-Biphenyl]-2-carboxamide, N-[4-[(4,5-dihydro-2-methylimidazo[4,5-d][1]benzazepin-6(1H)-yl)carbonyl]phenyl]-, hydrochloride (1:1)
CAS:Formula:C32H27ClN4O2Purity:98%Color and Shape:SolidMolecular weight:535.0354Maduramicin Ammonium Salt
CAS:Formula:C47H83NO17Purity:98%Color and Shape:SolidMolecular weight:934.15842-[4-(Benzyloxy)phenyl]ethanol
CAS:Formula:C15H16O2Purity:98%Color and Shape:SolidMolecular weight:228.28635'-(4-Carboxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
CAS:Formula:C27H18O6Purity:97%Color and Shape:SolidMolecular weight:438.42823-Chloro-10,11-dihydro-5H-dibenzo[b,f]azepine
CAS:Formula:C14H12ClNPurity:97%Color and Shape:SolidMolecular weight:229.70485,5-Dimethyloxazolidine-2,4-dione
CAS:Formula:C5H7NO3Purity:95%Color and Shape:SolidMolecular weight:129.1140SalbutaMon Hydrochloride
CAS:Formula:C13H20ClNO3Purity:98%Color and Shape:SolidMolecular weight:273.7558Vildagliptin IMpurity 2 (Mixture of DiastereoMers)
CAS:Formula:C24H33N5O3Purity:97%Color and Shape:SolidMolecular weight:439.55054-(2-Aminoethyl)benzenesulfonamide
CAS:Formula:C8H12N2O2SPurity:97%Color and Shape:SolidMolecular weight:200.2581Ref: IN-DA0037CO
5gTo inquire10g21.00€25g25.00€100g43.00€25kgTo inquire500g117.00€50kgTo inquire100kgTo inquire2-(3-Fluorophenyl)acetic acid
CAS:Formula:C8H7FO2Purity:98%Color and Shape:SolidMolecular weight:154.13849-Octadecenoic acid, 12-hydroxy-, methyl ester, (9Z,12R)-
CAS:Formula:C19H36O3Purity:75%Color and Shape:LiquidMolecular weight:312.4873Autophagy Inducer, STF-62247
CAS:Formula:C15H13N3SPurity:95%Color and Shape:SolidMolecular weight:267.34882-[[(2R)-6,7-Dichloro-2-cyclopentyl-2,3-dihydro-2-methyl-1-oxo-1H-inden-5-yl]oxy]acetic acid
CAS:Formula:C17H18Cl2O4Purity:98%Color and Shape:SolidMolecular weight:357.22844-[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€1H-INDOLE-3-CARBOXYLIC ACID, 6-BROMO-5-HYDROXY-1-METHYL-2-[(PHENYLTHIO)METHYL]-, ETHYL ESTER
CAS:Formula:C19H18BrNO3SPurity:98%Color and Shape:SolidMolecular weight:420.3201Ergosta-7,22-dien-3-ol, (3β,5α,22E)-
CAS:Formula:C28H46OPurity:96.0%Color and Shape:SolidMolecular weight:398.66425-Hydroxy-2-methylnaphthalene-1,4-dione
CAS:Formula:C11H8O3Purity:98%Color and Shape:SolidMolecular weight:188.1794D-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:612.6624Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-
CAS:Formula:C20H12O5Purity:90%Color and Shape:SolidMolecular weight:332.30635-Bromo-2,3-dihydro-1h-isoindole, HCl
CAS:Formula:C8H9BrClNPurity:97%Color and Shape:SolidMolecular weight:234.5208Ref: IN-DA0038JD
1g50.00€5g108.00€10g152.00€1kgTo inquire25g201.00€100gTo inquire500gTo inquire100mg21.00€250mg29.00€2,4-Diamino-5-(3,4,5-Trimethoxybenzyl)Pyrimidine
CAS:Formula:C14H18N4O3Purity:95%Color and Shape:SolidMolecular weight:290.3177Ref: IN-DA0032YS
5g25.00€1kg195.00€25g29.00€5kg576.00€75gTo inquire100g53.00€10kgTo inquire250g100.00€25kgTo inquire500g109.00€tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate
CAS:Formula:C15H26O6Purity:98%Color and Shape:SolidMolecular weight:302.36332-((Cyclohexyl(methyl)amino)methyl)aniline
CAS:Formula:C14H22N2Purity:98%Color and Shape:SolidMolecular weight:218.3379tert-Butyl 4-bromo-1H-indazole-5-carboxylate
CAS:Formula:C12H13BrN2O2Purity:98%Color and Shape:SolidMolecular weight:297.14783-Isoquinolinecarboxylic acid, 4-hydroxy-7-phenoxy-, methyl ester
CAS:Formula:C17H13NO4Purity:98%Color and Shape:SolidMolecular weight:295.2894Ref: IN-DA001D4K
1g25.00€5g53.00€10g67.00€15g98.00€25g117.00€50g176.00€75g187.00€100g240.00€100mg28.00€6-(7-NITRO-2,1,3-BENZOXADIAZOL-4-YLAMINO)HEXANOIC ACID
CAS:Formula:C12H14N4O5Purity:98%Color and Shape:SolidMolecular weight:294.26345-Hydroxy-4-Methyl-2(5H)Furanone
CAS:Formula:C5H6O3Purity:97%Color and Shape:SolidMolecular weight:114.0993Glycocholic acid sodium salt
CAS:Formula:C26H42NNaO6Purity:97%Color and Shape:SolidMolecular weight:487.60453,4,5-Piperidinetriol, 1-butyl-2-(hydroxymethyl)-, hydrochloride (1:1), (2R,3R,4R,5S)-
CAS:Formula:C10H22ClNO4Purity:98%Color and Shape:SolidMolecular weight:255.73902-Aminoethanesulfonamide Hydrochloride
CAS:Formula:C2H9ClN2O2SPurity:97%Color and Shape:SolidMolecular weight:160.62313,5,7,8-Tetrahydro-2-[4-(trifluoromethyl)phenyl]-4H-thiopyrano[4,3-d]pyrimidin-4-one
CAS:Formula:C14H11F3N2OSPurity:98%Color and Shape:SolidMolecular weight:312.3101Ref: IN-DA0039F6
1gTo inquire1mg65.00€5mg68.00€10mg109.00€25mg156.00€50mg195.00€100mg270.00€250mg672.00€2-Methoxyidazoxan (monohydrochloride)
CAS:Formula:C12H15ClN2O3Purity:99%Color and Shape:SolidMolecular weight:270.71212-(N-2''-FLURO-4''-IODOPHENYL)AMINO-3,4-DIFLUORO BENZOIC ACID
CAS:Formula:C13H7F3INO2Purity:97%Color and Shape:SolidMolecular weight:393.0999Ref: IN-DA00C6EQ
1g65.00€5g166.00€10g280.00€25g663.00€50gTo inquire100gTo inquire250gTo inquire100mg34.00€250mg47.00€500mg65.00€3-Chloro-N-(3-methoxyphenyl)propanamide
CAS:Formula:C10H12ClNO2Purity:97%Color and Shape:SolidMolecular weight:213.6608β-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,3,4,5,6-pentafluorophenyl ester
CAS:Formula:C24H16F5NO4Purity:98%Color and Shape:SolidMolecular weight:477.3802N-(4-Bromophenyl)-3-phenylpropanamide
CAS:Formula:C15H14BrNOPurity:95%Color and Shape:SolidMolecular weight:304.1818Guanidine, hydrobromide (1:1)
CAS:Formula:CH6BrN3Purity:98%Color and Shape:SolidMolecular weight:139.9824Ref: IN-DA00BXDW
1gTo inquire1mg25.00€5mg54.00€10mg63.00€25mg107.00€50mg144.00€100mg159.00€250mg296.00€(S,E)-benzyl 5-((benzyloxy)imino)-2-((tert-butoxycarbonyl)amino)-6-chlorohexanoate
CAS:Formula:C25H31ClN2O5Purity:98%Molecular weight:474.97702,4(1H,3H)-Quinazolinedione, 6,7-dimethoxy-
CAS:Formula:C10H10N2O4Purity:98%Color and Shape:SolidMolecular weight:222.1974Benzaldehyde, 5-methoxy-2-nitro-
CAS:Formula:C8H7NO4Purity:97%Color and Shape:SolidMolecular weight:181.14554-Chloro-3-Fluoroaniline
CAS:Formula:C6H5ClFNPurity:98%Color and Shape:SolidMolecular weight:145.5620Phenol, (1,1-dimethylethyl)-4-methoxy-
CAS:Formula:C12H20O2Purity:96%Color and Shape:SolidMolecular weight:196.2860Methyl 4-amino-2-methoxy-5-thiocyanobenzoate
CAS:Formula:C10H10N2O3SPurity:95%Color and Shape:SolidMolecular weight:238.2630L-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:418.5695Benzamide, N-[4-[2-ethyl-4-(3-methylphenyl)-5-thiazolyl]-2-pyridinyl]-
CAS:Formula:C24H21N3OSPurity:98%Color and Shape:SolidMolecular weight:399.5080

