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)
Show 21 more subcategories
Found 56797 products of "APIs for research and impurities"
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L-Valine, N-(1-oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C24H29N5O3Purity:95%Color and Shape:SolidMolecular weight:435.5188Ref: IN-DA0013YY
5g34.00€10g47.00€1kg338.00€25g56.00€5kgTo inquire100g108.00€10kgTo inquire500g183.00€(2s)-1-(9h-carbazol-4-yloxy)-3-{[2-(2-methoxyphenoxy)ethyl]amino}propan-2-ol
CAS:Formula:C24H26N2O4Purity:98%Color and Shape:SolidMolecular weight:406.47422-Pyridinemethanol, 3,5-dimethyl-
CAS:Formula:C8H11NOPurity:97%Color and Shape:SolidMolecular weight:137.17902'-(O-METHYL)-5-IODOURIDINE
CAS:Formula:C10H13IN2O6Purity:98%Color and Shape:SolidMolecular weight:384.1245A-D-GLUCOHEPTONIC ACID SODIUM
CAS:Formula:C7H16NaO9Purity:97%Color and Shape:SolidMolecular weight:267.18632,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin
CAS:Formula:C44H2F28N4Purity:98%Color and Shape:SolidMolecular weight:1118.46883,5,7-Trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
CAS:Formula:C15H10O6Purity:98%Color and Shape:SolidMolecular weight:286.2363Ref: IN-DA0039LK
1g25.00€5g53.00€10g78.00€1kgTo inquire25g142.00€2kgTo inquire50g183.00€5kgTo inquire100g304.00€250g571.00€500gTo inquire100mg24.00€250mg24.00€1,3-thiazol-5-ylmethyl N-[(2R,5R)-5-[(2S)-2-{[methyl({[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl})carbamoyl]amino}-4-(morpholin-4-yl)butanamido]-1,6-diphenylhexan-2-yl]carbamate
CAS:Formula:C40H53N7O5S2Purity:98%Color and Shape:SolidMolecular weight:776.0227Phenyl 3-o-allyl-2,4,6-tri-o-benzyl-1-thio-β-d-galactopyranoside
CAS:Formula:C36H38O5SPurity:98.0%Color and Shape:SolidMolecular weight:582.74891-(tert-Butoxycarbonyl)piperidine-2-carboxylic acid
CAS:Formula:C11H19NO4Purity:97%Color and Shape:SolidMolecular weight:229.2729(R)-2-((S)-6,7-dimethoxy-1-(4-methylphenethyl)-3,4-dihydroisoquinolin-2(1H)-yl)-N-methyl-2-phenylacetamide hydrochloride
CAS:Formula:C29H35ClN2O3Purity:%Color and Shape:SolidMolecular weight:495.0528(αR)-3-Hydroxy-α-[(methylamino)methyl]benzenemethanol
CAS:Formula:C9H13NO2Purity:98%Color and Shape:SolidMolecular weight:167.20504-[5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydropyrazol-1-yl]benzenesulfonamide
CAS:Formula:C22H21N3O3SPurity:98%Color and Shape:SolidMolecular weight:407.48544-(4-Aminophenyl)morpholin-3-one
CAS:Formula:C10H12N2O2Purity:97%Color and Shape:SolidMolecular weight:192.21453-Quinolinecarboxylic acid,1-ethyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-,monohydrochloride
CAS:Formula:C17H19ClF2N3O3Purity:95%Color and Shape:SolidMolecular weight:387.80882H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-
CAS:Formula:C14H14O3Purity:98%Color and Shape:SolidMolecular weight:230.2592Ethanone, 1-(4-bromo-2-thiazolyl)-
CAS:Formula:C5H4BrNOSPurity:97%Color and Shape:SolidMolecular weight:206.0604Benzoic acid, 4-amino-2-chloro-
CAS:Formula:C7H6ClNO2Purity:97%Color and Shape:SolidMolecular weight:171.5810(2S,3S)-2-(2-Aminoacetamido)-3-methylpentanoic acid
CAS:Formula:C8H16N2O3Purity:98%Color and Shape:SolidMolecular weight:188.22425-Acetyl-8-(benzyloxy)quinolin-2(1H)-one
CAS:Formula:C18H15NO3Purity:97%Color and Shape:SolidMolecular weight:293.31662,2,2-Triphenylacetophenone
CAS:Formula:C26H20OPurity:99%Color and Shape:SolidMolecular weight:348.4364Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-
CAS:Formula:C6HF11O2Purity:98%Color and Shape:LiquidMolecular weight:314.05342-Hydroxy-4-isopropylbenzaldehyde
CAS:Formula:C10H12O2Purity:97%Color and Shape:LiquidMolecular weight:164.2011(3R,11bR)-3-Isobutyl-9,10-dimethoxy-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one
CAS:Formula:C19H27NO3Purity:95%Color and Shape:SolidMolecular weight:317.4226Quinoline, 2-methyl-6-nitro-
CAS:Formula:C10H8N2O2Purity:97%Color and Shape:SolidMolecular weight:188.1827L-Glutamic acid, 1,5-dimethyl ester, hydrochloride (1:1)
CAS:Formula:C7H14ClNO4Purity:95%Color and Shape:SolidMolecular weight:211.64342-Acetoxy-N-[3-[3-(1-piperidinomethylphenoxy]propyl]acetamide hydrochloride
CAS:Formula:C19H29ClN2O4Purity:98%Color and Shape:SolidMolecular weight:384.8976(3S)-3-(4-Nitro-1-oxo-1,3-dihydro-2h-isoindol-2-yl)piperidine-2,6-dione
CAS:Formula:C13H11N3O5Purity:95%Color and Shape:SolidMolecular weight:289.2435Ref: IN-DA0036GJ
1g39.00€5g100.00€10g120.00€1kgTo inquire25g202.00€250g648.00€500gTo inquire100mg25.00€250mg28.00€4-((4,6-Dichloropyrimidin-2-yl)amino)benzonitrile
CAS:Formula:C11H6Cl2N4Purity:95%Color and Shape:SolidMolecular weight:265.09814H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2,9-dimethyl-
CAS:Formula:C24H25FN4O2Purity:98%Color and Shape:SolidMolecular weight:420.4793D-Phenylalanine, 4-amino-N-[(1,1-dimethylethoxy)carbonyl]-
CAS:Formula:C14H20N2O4Purity:97%Color and Shape:SolidMolecular weight:280.31963,5-Dimethyladamantan-1-ol
CAS:Formula:C12H20OPurity:98%Color and Shape:SolidMolecular weight:180.2866Ethyl 6-bromoisoquinoline-3-carboxylate
CAS:Formula:C12H10BrNO2Purity:97%Color and Shape:SolidMolecular weight:280.117311-Keto-β-boswellic acid
CAS:Formula:C30H46O4Purity:98%Color and Shape:SolidMolecular weight:470.6838Estra-1,3,5(10)-trien-17-one, 3-methoxy-
CAS:Formula:C19H24O2Purity:98%Color and Shape:SolidMolecular weight:284.39273-Quinolinecarboxylic acid, 2-cyclopropyl-4-(4-fluorophenyl)-, methyl ester
CAS:Formula:C20H16FNO2Purity:98%Color and Shape:SolidMolecular weight:321.3449β-D-Galactopyranoside, (3β,4α,16β)-13,28-epoxy-16,23-dihydroxyolean-11-en-3-yl 6-deoxy-3-O-β-D-glucopyranosyl-
CAS:Formula:C42H68O13Purity:95.0%Color and Shape:SolidMolecular weight:780.98153-CHLORO-4-MORPHOLINO-1,2,5-THIADIAZOLE
CAS:Formula:C6H8ClN3OSPurity:97%Color and Shape:SolidMolecular weight:205.6652tert-Butyl (4-aminophenyl)carbamate
CAS:Formula:C11H16N2O2Purity:98%Color and Shape:SolidMolecular weight:208.25691-Piperidinecarboxylic acid, 3-methylene-, 1,1-dimethylethyl ester
CAS:Formula:C11H19NO2Purity:97%Color and Shape:LiquidMolecular weight:197.2741Ref: IN-DA00EZH4
10g20.00€1kg53.00€25g22.00€50g20.00€5kg130.00€100g24.00€250g25.00€25kg618.00€500g28.00€50kgTo inquire100kgTo inquire4-(2,3-DICHLOROPHENYL)-2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLIC ACID ETHYL METHYL ESTER
CAS:Formula:C18H17Cl2NO4Purity:95%Color and Shape:SolidMolecular weight:382.2379(3,4,5-Trimethoxyphenyl)methanol
CAS:Formula:C10H14O4Purity:97%Color and Shape:LiquidMolecular weight:198.2158Glycine, N-(aminoiminomethyl)-N-methyl-
CAS:Formula:C4H9N3O2Purity:95%Color and Shape:SolidMolecular weight:131.13322,6-Di-tert-butyl-4-nitrophenol
CAS:Formula:C14H21NO3Purity:98%Color and Shape:SolidMolecular weight:251.32149,10-Anthracenedione, 2-ethyl-
CAS:Formula:C16H12O2Purity:98%Color and Shape:SolidMolecular weight:236.2653(8R,9S,10S,13R,14S,17R)-17-((2R,5R)-5,6-Dimethylheptan-2-yl)-10,13-dimethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS:Formula:C28H48OPurity:65%Color and Shape:SolidMolecular weight:400.6801Ref: IN-DA00DABR
1gTo inquire5gTo inquire1mg157.00€10mg166.00€25mg504.00€50mg571.00€100mgTo inquire250mgTo inquire1-Octanesulfonic acid, sodium salt, hydrate (1:1:1)
CAS:Formula:C8H19NaO4SPurity:98%Color and Shape:SolidMolecular weight:234.28883-(2-Nitrophenoxy)thiophene-2-carboxylic acid
CAS:Formula:C11H7NO5SPurity:97%Color and Shape:SolidMolecular weight:265.24201,2,4-Triazin-5(2H)-one,3,4-dihydro-2-b-D-ribofuranosyl-3-thioxo-
CAS:Formula:C8H11N3O5SPurity:97%Color and Shape:SolidMolecular weight:261.25501,2,6-Hexanetriol
CAS:<p>4x24kg</p>Formula:C6H14O3Purity:95%Color and Shape:LiquidMolecular weight:134.1736Boronic acid, B-[2-(2H-tetrazol-5-yl)phenyl]-
CAS:Formula:C7H7BN4O2Purity:97%Color and Shape:SolidMolecular weight:189.96711,2,3-Propanetricarboxylic acid, 1,1'-[(1S,2R)-1-[(2S,9R,11S,12S)-12-amino-9,11-dihydroxy-2-methyltridecyl]-2-[(1R)-1-methylpentyl]-1,2-ethanediyl] ester, (2R,2'R)-
CAS:Formula:C34H59NO14Purity:98%Color and Shape:SolidMolecular weight:705.8306Ref: IN-DA00E923
1g22.00€5g37.00€10g50.00€1kgTo inquire25g75.00€50g123.00€5kgTo inquire100g196.00€250g326.00€500g573.00€250mg22.00€2-Fluoro-N-methyl-4-[7-(6-quinolinylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide
CAS:Formula:C23H17FN6OPurity:99%Color and Shape:SolidMolecular weight:412.4191Ref: IN-DA003ABZ
10gTo inquire1mg50.00€25gTo inquire50gTo inquire5mg84.00€50mg138.00€100mg166.00€250mg280.00€1-(2,3-dihydroxypropyl)-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione
CAS:Formula:C10H14N4O4Purity:98%Color and Shape:SolidMolecular weight:254.2426Omeprazole metabolite Omeprazole sulfide
CAS:Formula:C17H19N3O2SPurity:98%Color and Shape:SolidMolecular weight:329.4167L-TYROSINE DISODIUM SALT, DIHYDRATE
CAS:Formula:C9H9NNa2O3Purity:98%Color and Shape:SolidMolecular weight:225.1522(7Ar)-1-[(2s)-1-hydroxypropan-2-yl]-7a-methyl-octahydro-1h-inden-4-ol
CAS:Formula:C13H24O2Purity:98%Color and Shape:SolidMolecular weight:212.32851,2-BENZENEDIAMINE,4-(PROPYLTHIO)-
CAS:Formula:C9H14N2SPurity:97%Color and Shape:SolidMolecular weight:182.2859Ref: IN-DA0039LR
5g20.00€10g20.00€25g25.00€50g28.00€5kgTo inquire100g44.00€10kgTo inquire25kgTo inquire500g108.00€(S)-4,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-diamine
CAS:Formula:C7H11N3SPurity:98%Color and Shape:SolidMolecular weight:169.2473β-Hydroxyisovaleric acid
CAS:Formula:C5H10O3Purity:95%Color and Shape:LiquidMolecular weight:118.13112,2-DIPHENYL-N-(2,2,2-TRICHLORO-1-[3-(4-FLUORO-3-NITROPHENYL)THIOUREIDO]ETHYL)ACETAMIDE
CAS:Formula:C23H18Cl3FN4O3SPurity:98%Color and Shape:SolidMolecular weight:555.83642,2-Dimethylthiazolidine
CAS:Formula:C5H11NSPurity:97%Color and Shape:LiquidMolecular weight:117.2125Ref: IN-DA00GU2J
1gTo inquire5gTo inquire1mg50.00€5mg61.00€10mg82.00€25mg125.00€50mg178.00€100mg218.00€250mg548.00€Ethyl-3-Amino-2-[(2'-Cyanoiphenyl-4-yl) Methyl]-Amino Benzoate
CAS:Formula:C23H21N3O2Purity:95%Color and Shape:SolidMolecular weight:371.4317Malonaldehyde dianilide hydrochloride
CAS:Formula:C15H15ClN2Purity:97%Color and Shape:SolidMolecular weight:258.7460(S)-5-Chloro-6-Methoxy-α-Methyl-2-naphthaleneacetic Acid
CAS:Formula:C14H13ClO3Purity:98%Color and Shape:SolidMolecular weight:264.70421-Piperidineethanol, α-(2,4-difluorophenyl)-β-methyl-4-methylene-α-(1H-1,2,4-triazol-1-ylmethyl)-, (αR,βR)-
CAS:Formula:C18H22F2N4OPurity:98%Color and Shape:SolidMolecular weight:348.3903Ref: IN-DA001V0H
1g208.00€5g589.00€50gTo inquire100gTo inquire250gTo inquire25mg65.00€100mg65.00€250mg106.00€8-Chloro-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C7H7ClN4O2Purity:98%Color and Shape:SolidMolecular weight:214.60914-Amino-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
CAS:Formula:C11H13N3OPurity:98%Color and Shape:SolidMolecular weight:203.2404Ref: IN-DA003KQQ
5g26.00€10g25.00€1kg235.00€25g28.00€50g47.00€5kgTo inquire100g65.00€10kgTo inquire500g175.00€eflornithine ,eflornithine hydrochloride hydrate
CAS:Formula:C6H15ClF2N2O3Purity:98%Color and Shape:SolidMolecular weight:236.6447β-D-Ribofuranoside, methyl 5-deoxy-2,3-O-(1-methylethylidene)-
CAS:Formula:C9H16O4Purity:98%Color and Shape:LiquidMolecular weight:188.22094-Amino-5-chloro-2-methoxybenzoic acid
CAS:Formula:C8H8ClNO3Purity:98%Color and Shape:SolidMolecular weight:201.60701-GLYCERYL N-[7-CHLORO-4-QUINOLYL]ANTHRANILATE HYDROCHLORIDE
CAS:Formula:C19H17ClN2O4Purity:98%Color and Shape:SolidMolecular weight:372.8023N-(3-chloro-4-fluorophenyl)-7-methoxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4-amine
CAS:Formula:C22H24ClFN4O3Purity:98%Color and Shape:SolidMolecular weight:446.9024Phosphonic acid, (dichloromethylene)bis-, disodium salt, tetrahydrate
CAS:Formula:CH10Cl2Na2O10P2Purity:98%Color and Shape:SolidMolecular weight:360.9172Esomeprazole impurity H193
CAS:Formula:C18H21N3O3SPurity:95%Color and Shape:SolidMolecular weight:359.4426

