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(12,263 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,353 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,025 products)
- Fatty Acids and Lypidic Derivatives(32,208 products)
- Flavonoids and Polyphenols(16,998 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,343 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,421 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,398 products)
- Others(6,274 products)
- Peptides and Proteins(3,118 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,895 products)
- Quinazoline and Quinoline Derivatives(65,562 products)
- Quinones and Derivatives(24,203 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,347 products)
- Steroids and Derivatives(4,949 products)
- Sulfonamides and Derivatives(2,587 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(229 products)
Show 21 more subcategories
Found 56644 products of "APIs for research and impurities"
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Dracorhodin perochlorate
CAS:Formula:C17H15ClO7Purity:95%Color and Shape:SolidMolecular weight:366.7498Ref: IN-DA009GHD
1gTo inquire2mg97.00€5mg146.00€10mg170.00€25mg242.00€50mg360.00€100mg527.00€250mgTo inquire2H-1-Benzopyran-2-one, 6-hydroxy-7-methoxy-
CAS:Formula:C10H8O4Purity:%Color and Shape:SolidMolecular weight:192.16813-Amino-6-(4-methanesulfonylphenyl)-N-phenylpyrazine-2-carboxamide
CAS:Formula:C18H16N4O3SPurity:98%Color and Shape:SolidMolecular weight:368.40961,5-naphthylene di(acetate)
CAS:Formula:C14H12O4Purity:98%Color and Shape:SolidMolecular weight:244.2427L-Tryptophan, ethyl ester, hydrochloride (1:1)
CAS:Formula:C13H17ClN2O2Purity:97%Color and Shape:SolidMolecular weight:268.7393Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1,6,6-trimethyl-
CAS:Formula:C19H18O3Purity:97%Color and Shape:SolidMolecular weight:294.34444-(Piperidin-1-yl)-1,2,5-thiadiazol-3-yl morpholine-4-carboxylate
CAS:Formula:C12H18N4O3SPurity:99%Color and Shape:LiquidMolecular weight:298.3613[(3S)-6-({3-[4-(3-methanesulfonylpropoxy)-2,6-dimethylphenyl]phenyl}methoxy)-2,3-dihydro-1-benzofuran-3-yl]acetic acid
CAS:Formula:C29H32O7SPurity:98%Color and Shape:SolidMolecular weight:524.6252Methyl 2-(5-methoxy-2-methyl-1H-indol-3-yl)acetate
CAS:Formula:C13H15NO3Purity:95%Color and Shape:SolidMolecular weight:233.26316-(Trifluoromethoxy)-1H-indole
CAS:Formula:C9H6F3NOPurity:95%Color and Shape:SolidMolecular weight:201.1452Docosapentaenoic Acid methyl ester
CAS:Formula:C23H36O2Purity:97%Color and Shape:LiquidMolecular weight:344.5307N1-(4-Chlorobenzyl)-N2,N2-dimethyl-N1-(pyridin-2-yl)ethane-1,2-diamine hydrochloride
CAS:Formula:C16H21Cl2N3Purity:98%Color and Shape:SolidMolecular weight:326.2640tert-Butyl 4-(4-chlorophenyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
CAS:Formula:C15H16ClNO3Purity:97%Molecular weight:293.7454Butanedioic acid, compd. withN,N-dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]ethanamine (1:1)OTHER CA INDEX NAMES:Ethanamine, N,N-dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]-,butanedioate (1:1)
CAS:Formula:C21H28N2O5Purity:99%Color and Shape:SolidMolecular weight:388.4574Methyl 5-amino-2-hydroxybenzoate
CAS:Formula:C8H9NO3Purity:97%Color and Shape:SolidMolecular weight:167.16202-Amino-5-fluorothiazole HCl
CAS:Formula:C3H4ClFN2SPurity:96%Color and Shape:SolidMolecular weight:154.59375-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino-1,4-cyclohexadien-1-ylacetyl]amino]-3-methyl-8-oxo-,(6R,7R)-
CAS:Formula:C16H19N3O4SPurity:98%Color and Shape:SolidMolecular weight:349.40486-Bromoquinoline-2-carbaldehyde
CAS:Formula:C10H6BrNOPurity:98%Color and Shape:SolidMolecular weight:236.06471H-Indole, 3-(4-fluorophenyl)-
CAS:Formula:C14H10FNPurity:97%Color and Shape:SolidMolecular weight:211.2343N-(3,4-dichloro-2-fluorophenyl)-6-methoxy-7-(((3aR,6aS)-2-methyloctahydrocyclopenta[c]pyrrol-5-yl)methoxy)quinazolin-4-amine
CAS:Formula:C24H25Cl2FN4O2Purity:99%Color and Shape:SolidMolecular weight:491.38531-(4-chlorophenyl)cyclobutane-1-carbonitrile
CAS:Formula:C11H10ClNPurity:95%Color and Shape:LiquidMolecular weight:191.65684-Bromo-5H-dibenzo[a,d]cyclohepten-5-one
CAS:Formula:C15H9BrOPurity:98%Color and Shape:SolidMolecular weight:285.13542-[[2-(4-hydroxyphenyl)acetyl]amino]acetic acid
CAS:Formula:C10H11NO4Purity:97%Color and Shape:SolidMolecular weight:209.1986Benzyl 3-hydroxypyrrolidine-1-carboxylate
CAS:Formula:C12H15NO3Purity:95%Color and Shape:SolidMolecular weight:221.2524Tirofiban HCl monohydrate
CAS:Formula:C22H39ClN2O6SPurity:98%Color and Shape:SolidMolecular weight:495.0729N-Despropyl Ropinirole Hydrochloride
CAS:Formula:C13H19ClN2OPurity:%Color and Shape:SolidMolecular weight:254.75583-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-
CAS:Formula:C10H7NO3Purity:98%Color and Shape:SolidMolecular weight:189.16754-(4-Fluorophenyl)-2-(4-methylsulfinylphenyl)-5-(4-pyridyl)-1H-imidazole
CAS:Formula:C21H16FN3OSPurity:98%Color and Shape:SolidMolecular weight:377.43464-Chloro-N-[5-methyl-2-[7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl]-3-pyridyl]-3-(trifluoromethyl)benzenesulfonamide
CAS:Formula:C20H13ClF3N5O3SPurity:95%Color and Shape:SolidMolecular weight:495.86211,6-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:708.52422-AMINO-5-METHOXYTETRALIN
CAS:Formula:C11H15NOPurity:97%Color and Shape:LiquidMolecular weight:177.24294-AZA-5A-ANDROSTAN-1-ENE-3-ONE-17B-CARBOXYLIC ACID
CAS:Formula:C19H27NO3Purity:98%Color and Shape:SolidMolecular weight:317.4226Ref: IN-DA008RBC
1g31.00€5g62.00€10g114.00€1kgTo inquire25g206.00€5kgTo inquire100g548.00€500gTo inquire250mg22.00€(2S)-2-[4-(3-oxo-1H-isoindol-2-yl)phenyl]butanoic acid
CAS:Formula:C18H17NO3Purity:97%Color and Shape:SolidMolecular weight:295.3325Ref: IN-DA01CBW2
1g65.00€5g178.00€10g192.00€25g318.00€5mg29.00€100gTo inquire50mg46.00€100mg49.00€250mg61.00€1H-Pyrrole-3-carbonitrile, 5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)-
CAS:Formula:C16H10FN3O2SPurity:98%Color and Shape:SolidMolecular weight:327.33291,2-Benzenediol, 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]-, (2R,3R)-2,3-dihydroxybutanedioate (1:1)
CAS:Formula:C13H19NO9Purity:95%Color and Shape:SolidMolecular weight:333.29131,4-Benzenedicarboxylic acid, 2-(trifluoromethoxy)-
CAS:Formula:C9H5F3O5Purity:95%Color and Shape:SolidMolecular weight:250.12821H-Imidazole-1-ethanol, 2-methyl-5-nitro-, 1-benzoate
CAS:Formula:C13H13N3O4Purity:98%Color and Shape:SolidMolecular weight:275.26001H-Indene-3-acetic acid,5-fluoro-2-methyl-1-[[4-(methylsulfonyl)phenyl]methylene]-, (1Z)-
CAS:Formula:C20H17FO4SPurity:97%Color and Shape:SolidMolecular weight:372.4100Temocapril hydrochloride
CAS:Formula:C23H29ClN2O5S2Purity:99%Color and Shape:SolidMolecular weight:513.0698Resorufin-β-D-galactopyranoside
CAS:Formula:C18H17NO8Purity:95%Color and Shape:SolidMolecular weight:375.3295Glycine, N-[(3a,5b,7a,12a)-3,7,12-trihydroxy-24-oxocholan-24-yl]-
CAS:Formula:C26H43NO6Purity:97%Color and Shape:SolidMolecular weight:465.6227[1-(4-Amino-2-oxo-pyrimidin-1-yl)-3-hydroxy-propan-2-yl]oxymethylphosphonic acid
CAS:Formula:C8H14N3O6PPurity:98%Color and Shape:SolidMolecular weight:279.1870(4-{[6-(Trifluoromethyl)pyridin-2-yl]oxy}phenyl)methanol
CAS:Formula:C13H10F3NO2Purity:97%Color and Shape:LiquidMolecular weight:269.2192(1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
CAS:Formula:C27H44O2Purity:98%Color and Shape:SolidMolecular weight:400.63712H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R)-
CAS:Formula:C15H14O6Purity:98%Color and Shape:SolidMolecular weight:290.2681Hydrocortisone 21-hemisuccinate sodium salt
CAS:Formula:C25H33NaO8Purity:98%Color and Shape:SolidMolecular weight:484.514510,11-Dihydro-5H-dibenzo[a,d]cycloheptene-5-carbonitrile
CAS:Formula:C16H13NPurity:95%Color and Shape:SolidMolecular weight:219.2811Imidodicarbonimidic diamide, N-(3-chlorophenyl)-, hydrochloride (1:1)
CAS:Formula:C8H11Cl2N5Purity:97%Color and Shape:SolidMolecular weight:248.11241-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine
CAS:Formula:C16H19N3OPurity:98%Color and Shape:SolidMolecular weight:269.3416(2S)-N-[(2S,4S,5S)-5-[2-(2,6-dimethylphenoxy)acetamido]-4-hydroxy-1,6-diphenylhexan-2-yl]-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide
CAS:Formula:C37H48N4O5Purity:%Color and Shape:SolidMolecular weight:628.8008Ref: IN-DA003RD4
1g158.00€5gTo inquire100gTo inquire10mg30.00€25mg50.00€50mg50.00€100mg65.00€250mg99.00€O-(4-Nitrobenzyl)hydroxylamine HCl
CAS:Formula:C7H9ClN2O3Purity:97%Color and Shape:SolidMolecular weight:204.6110Phenanthro[1,10,9,8-opqra]perylene-7,14-dione,1,3,4,6,8,13-hexahydroxy-10,11-dimethyl-, stereoisomer
CAS:Formula:C30H16O8Purity:96%Color and Shape:SolidMolecular weight:504.4432PYRAZOLIDINONE, 1-PHENYL-
CAS:Formula:C9H10N2OPurity:98%Color and Shape:SolidMolecular weight:162.1885METHYL 2-BROMOMETHYL-6-NITRO-BENZOATE
CAS:Formula:C9H8BrNO4Purity:98%Color and Shape:SolidMolecular weight:274.0681Ref: IN-DA00EEG4
1g229.00€5gTo inquire10gTo inquire25gTo inquire50gTo inquire100mg113.00€250mg135.00€2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2-ethylhexyl ester
CAS:Formula:C24H27NO2Purity:98%Color and Shape:LiquidMolecular weight:361.4767Benzofuran, 2-butyl-5-nitro-
CAS:Formula:C12H13NO3Purity:98%Color and Shape:SolidMolecular weight:219.2365Benzenemethanaminium,N-[2-[(2,6-dimethylphenyl)amino]-2-oxoethyl]-N,N-diethyl-, benzoate
CAS:Formula:C28H34N2O3Purity:95%Color and Shape:SolidMolecular weight:446.5812N6-[(1,1-Dimethylethoxy)carbonyl]-N2-[(phenylmethoxy)carbonyl]-L-lysine
CAS:Formula:C19H28N2O6Purity:98%Color and Shape:SolidMolecular weight:380.4354Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11b,16b)-
CAS:Formula:C28H37FO7Purity:98%Color and Shape:SolidMolecular weight:504.5876L-Glutamine tert-Butyl Ester Hydrochloride
CAS:Formula:C9H19ClN2O3Purity:95%Color and Shape:SolidMolecular weight:238.71187,10,13,16,19-Docosapentaenoic acid, (7Z,10Z,13Z,16Z,19Z)-
CAS:Formula:C22H34O2Purity:98%Color and Shape:LiquidMolecular weight:330.5042Benzyldimethyl[3-(myristoylamino)propyl]ammonium chloride
CAS:Formula:C26H47ClN2OPurity:98%Color and Shape:SolidMolecular weight:439.1172Butanoic acid, 2-amino-4-phosphono-, (2S)-
CAS:Formula:C4H10NO5PPurity:99%Color and Shape:SolidMolecular weight:183.09971H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-oxido-1-(phenylmethyl)-4-piperidinyl]methyl]-
CAS:Formula:C24H29NO4Purity:99%Color and Shape:SolidMolecular weight:395.49144,4'-Dihydroxy-2-methoxychalcone
CAS:Formula:C16H14O4Purity:95%Color and Shape:SolidMolecular weight:270.2800(1S,2R,3S,4S,6R,7R,8R,14R)-4-ethenyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxotricyclo[5.4.3.0^{1,8}]tetradecan-6-yl 2-{[(1R,3S,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl]sulfanyl}acetate
CAS:Formula:C30H47NO4SPurity:97%Color and Shape:SolidMolecular weight:517.76355-Chloro-2-Nitro-N-Phenyl-Benzenamine
CAS:Formula:C12H9ClN2O2Purity:95%Color and Shape:SolidMolecular weight:248.66514-(3-Bromopropyl)morpholine Hydrobromide
CAS:Formula:C7H15Br2NOPurity:95%Color and Shape:SolidMolecular weight:289.0081Trimethylolpropane tris(3-mercaptopropionate)
CAS:Formula:C15H26O6S3Purity:90%Color and Shape:LiquidMolecular weight:398.55831-β-D-Arabinofuranosyl-5-[(1E)-2-bromoethenyl]-2,4(1H,3H)-pyrimidinedione
CAS:Formula:C11H13BrN2O6Purity:95%Color and Shape:SolidMolecular weight:349.13472,2'-Bi-1,3,2-dioxaborinane, 4,4,4',4',6,6,6',6'-octamethyl-
CAS:Formula:C14H28B2O4Purity:97%Color and Shape:SolidMolecular weight:281.99175-(Chloromethyl)-4-methyl-2-(4-(trifluoromethyl)phenyl)thiazole
CAS:Formula:C12H9ClF3NSPurity:95%Color and Shape:SolidMolecular weight:291.7198Urs-12-en-28-oic acid, 2,3,23-trihydroxy-, (2a,3b,4a)-
CAS:Formula:C30H48O5Purity:%Color and Shape:SolidMolecular weight:488.6991Ref: IN-DA00I8KN
1g167.00€5g523.00€25gTo inquire10mg34.00€25mg40.00€50mg47.00€100mg70.00€200mg93.00€250mg112.00€(3-(Benzyloxy)phenyl)methanol
CAS:Formula:C14H14O2Purity:98%Color and Shape:SolidMolecular weight:214.25983-Chloro-N-[trans-4-(methylamino)cyclohexyl]-N-[[3-(4-pyridinyl)phenyl]methyl]benzo[b]thiophene-2-carboxamide
CAS:Formula:C28H28ClN3OSPurity:95%Color and Shape:SolidMolecular weight:490.05948-CHLORO-5,10-DIHYDRODIBENZO[B,E][1,4]DIAZEPIN-11-ONE
CAS:Formula:C13H9ClN2OPurity:98%Color and Shape:SolidMolecular weight:244.67644-Quinolinecarboxamide, 3-hydroxy-2-phenyl-N-[(1S)-1-phenylpropyl]-
CAS:Formula:C25H22N2O2Purity:95%Color and Shape:SolidMolecular weight:382.45441H-Pyrrolizin-1-one, 5-benzoyl-2,3-dihydro-
CAS:Formula:C14H11NO2Purity:95%Color and Shape:SolidMolecular weight:225.24262′(3′)-O-(4-Benzoylbenzoyl)adenosine 5′-triphosphate triethylammonium salt
CAS:Formula:C30H39N6O15P3Purity:95%Color and Shape:SolidMolecular weight:816.5831Ref: IN-DA00391Y
1gTo inquire1mg102.00€5mg187.00€10mg217.00€25mg572.00€50mgTo inquire100mgTo inquire500mgTo inquire2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-
CAS:Formula:C5H4FN3O2Purity:95%Color and Shape:SolidMolecular weight:157.1026Ref: IN-DA002R9Q
1g28.00€5g55.00€10g77.00€25g120.00€50g197.00€100g255.00€250g642.00€500gTo inquire100mg25.00€250mg25.00€1,2-Pyrrolidinedicarboxylic acid, 4-oxo-, 1-(1,1-dimethylethyl) ester,(2R)-
CAS:Formula:C10H15NO5Purity:96%Color and Shape:SolidMolecular weight:229.2298Ref: IN-DA00I77T
1g60.00€5g118.00€10g166.00€250gTo inquire500gTo inquire100mg28.00€250mg34.00€500mg50.00€

