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(12,348 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,463 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,305 products)
- Fatty Acids and Lypidic Derivatives(32,454 products)
- Flavonoids and Polyphenols(17,098 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,398 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,486 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,447 products)
- Organometallics(4,424 products)
- Others(6,322 products)
- Peptides and Proteins(3,151 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,957 products)
- Quinazoline and Quinoline Derivatives(66,131 products)
- Quinones and Derivatives(24,376 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,360 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,606 products)
- Terpenoids and Derivatives(3,858 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
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Found 57677 products of "APIs for research and impurities"
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(2Z)-3-ethyl-2-{2-[(2Z)-3-ethyl-6-sulfo-1,3-benzothiazol-2-ylidene]hydrazin-1-ylidene}-1,3-benzothiazole-6-sulfonic acid diamine
CAS:Formula:C18H24N6O6S4Purity:98%Color and Shape:SolidMolecular weight:548.6798Ref: IN-DA0031P9
100gTo inquire250gTo inquire250mg30.00€1g49.00€5g127.00€10g201.00€25g308.00€50g526.00€(2R,3R,4S,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)oxolan-3-ol
CAS:Formula:C10H11ClFN5O3Purity:98%Color and Shape:SolidMolecular weight:303.6774Ref: IN-DA000KCJ
10gTo inquire25gTo inquire10mg36.00€5mg39.00€50mg42.00€100mg56.00€250mg94.00€1g202.00€5g500.00€1-Bromo-3-phenoxybenzene
CAS:Formula:C12H9BrOPurity:95%Color and Shape:LiquidMolecular weight:249.10334-Chlorophenyl phenyl sulfone
CAS:Formula:C12H9ClO2SPurity:96%Color and Shape:SolidMolecular weight:252.71672,4-Diphenylthiazole-5-carboxylic acid
CAS:Formula:C16H11NO2SPurity:95%Color and Shape:SolidMolecular weight:281.3290Ceftriaxone disodium salt
CAS:Formula:C36H46N16Na4O21S6Purity:%Color and Shape:SolidMolecular weight:1323.19417H-Pyrrolo[2,3-d]pyrimidin-4-amine, 5-bromo-7-[5-deoxy-5-[[3-[[[[4-(1,1-dimethylethyl)phenyl]amino]carbonyl]amino]propyl](1-methylethyl)amino]-β-D-ribofuranosyl]-
CAS:Formula:C28H40BrN7O4Purity:99%Color and Shape:SolidMolecular weight:618.5657Benzene, 2-isocyanato-1,3-dimethyl-
CAS:Formula:C9H9NOPurity:95%Color and Shape:LiquidMolecular weight:147.17391H-Benzimidazole-7-carboxylic acid, 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl]-2-ethoxy-
CAS:Formula:C25H20N4O5Purity:98%Color and Shape:SolidMolecular weight:456.4501Ref: IN-DA001EVU
1kgTo inquire250gTo inquire500gTo inquire10mg26.00€250mg33.00€1g56.00€5g104.00€10g148.00€25g230.00€(2S,3R,4R,5S,6R)-2-{4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl}-6-(hydroxymethyl)oxane-3,4,5-triol
CAS:Formula:C21H25ClO6Purity:97%Color and Shape:SolidMolecular weight:408.8726Ref: IN-DA0039GJ
1kgTo inquire500gTo inquire10mg29.00€50mg30.00€100mg52.00€250mg52.00€1g107.00€5g210.00€10g555.00€250g660.00€1-(4-Methoxyphenyl)-6-(4-(2-methyl-6-oxopiperidin-1-yl)phenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide
CAS:Formula:C26H27N5O4Purity:98%Color and Shape:SolidMolecular weight:473.5237OMDM-1
CAS:OMDM-1 ((Z)-N-[(2S)-1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl]octadec-9-enamide) is a selective and metabolically stable anandamide cellular uptake (ACU)Formula:C27H45NO3Purity:99.57%Color and Shape:SolidMolecular weight:431.651-(2-Chlorophenyl)piperazine
CAS:Formula:C10H13ClN2Purity:98%Color and Shape:SolidMolecular weight:196.67661H-Benzimidazole-7-carboxylic acid, 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl]-2-ethoxy-, methyl ester
CAS:Formula:C26H22N4O5Purity:98%Color and Shape:SolidMolecular weight:470.47675-(3,5-Dimethyl-4-isoxazolyl)-1-[2-(4-morpholinyl)ethyl]-2-[2-(4-propoxyphenyl)ethyl]-1H-benzimidazole
CAS:Formula:C29H36N4O3Purity:98%Molecular weight:488.62113-phenyl-7-(propan-2-yloxy)-4H-chromen-4-one
CAS:Formula:C18H16O3Purity:97%Color and Shape:SolidMolecular weight:280.3178Ref: IN-DA003518
5g26.00€1g29.00€10g44.00€25g54.00€50g72.00€75g103.00€100g121.00€200g189.00€300g201.00€400g264.00€500g325.00€2,5-Dihydro-7-methoxy-2-(4-methoxyphenyl)-3H-pyrazolo[4,3-c]quinolin-3-one
CAS:Formula:C18H15N3O3Purity:98%Color and Shape:SolidMolecular weight:321.33002-Hydroxy-3-methylbutanoic Acid
CAS:Formula:C5H10O3Purity:98%Color and Shape:SolidMolecular weight:118.13112(3H)-Furanone, dihydrohydroxy-
CAS:Formula:C4H6O3Purity:97%Color and Shape:LiquidMolecular weight:102.08862-(7-Methoxy-1-naphthyl)ethylamine hydrochloride
CAS:Formula:C13H16ClNOPurity:97%Color and Shape:SolidMolecular weight:237.72522-Chloro-N-(2-chloro-4-methylpyridin-3-yl)nicotinamide
CAS:Formula:C12H9Cl2N3OPurity:98%Color and Shape:SolidMolecular weight:282.12542-[1,6-Dihydro-3'-(hydroxymethyl)-1-methyl-5-[[5-[(2S)-2-methyl-4-(3-oxetanyl)-1-piperazinyl]-2-pyridinyl]amino]-6-oxo[3,4'-bipyridin]-2'-yl]-3,4,7,8-tetrahydro-7,7-dimethyl-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1(6H)-one
CAS:Formula:C37H44N8O4Purity:%Color and Shape:SolidMolecular weight:664.79653-Benzofuranacetic acid, 6-[[2',6'-dimethyl-4'-[3-(methylsulfonyl)propoxy][1,1'-biphenyl]-3-yl]methoxy]-2,3-dihydro-, (3R)-
CAS:Formula:C29H32O7SPurity:95%Color and Shape:SolidMolecular weight:524.6252Bicyclo[2.2.1]heptan-2-ol, 1,7,7-trimethyl-, 2-acetate, (1R,2S,4R)-
CAS:Formula:C12H20O2Purity:98%Color and Shape:LiquidMolecular weight:196.2860L-Lysine, N6-(2,4-dinitrophenyl)-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-
CAS:Formula:C27H26N4O8Purity:98%Color and Shape:SolidMolecular weight:534.5173(6S)-2-nitro-6-{[4-(trifluoromethoxy)phenyl]methoxy}-5H,6H,7H-imidazo[2,1-b][1,3]oxazine
CAS:Formula:C14H12F3N3O5Purity:98%Color and Shape:SolidMolecular weight:359.25742-Propanol, 2-methyl-1-[[4-[6-(trifluoromethyl)-2-pyridinyl]-6-[[2-(trifluoromethyl)-4-pyridinyl]amino]-1,3,5-triazin-2-yl]amino]-
CAS:Formula:C19H17F6N7OPurity:98%Color and Shape:SolidMolecular weight:473.3750(2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one
CAS:Formula:C15H12O8Purity:95%Color and Shape:SolidMolecular weight:320.25105,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride
CAS:Formula:C13H20ClNPurity:98%Color and Shape:SolidMolecular weight:225.75761-Methyl-4-cyano-4-(3-methoxyphenyl)piperidine
CAS:Formula:C14H18N2OPurity:97%Color and Shape:SolidMolecular weight:230.3055Phenyl 4-methoxybenzoate
CAS:Formula:C14H12O3Purity:98%Color and Shape:SolidMolecular weight:228.24335-Hydroxyanthranilic Acid
CAS:Formula:C7H7NO3Purity:98%Color and Shape:SolidMolecular weight:153.13544,4-Difluorocyclohexanecarboxylic acid
CAS:Formula:C7H10F2O2Purity:98%Color and Shape:SolidMolecular weight:164.14992,2,3,3,4,4,4-Heptafluorobutanoic anhydride
CAS:Formula:C8F14O3Purity:98%Color and Shape:LiquidMolecular weight:410.0614Aconitane-3,8,13,14,15-pentol,1,6,16-trimethoxy-4-(methoxymethyl)-20-methyl-, 8-acetate14-benzoate, (1a,3a,6a,14a,15a,16b)-
CAS:Formula:C33H45NO11Purity:98%Color and Shape:SolidMolecular weight:631.7105Cyclo[N-methyl-L-alanyl-L-leucyl-(αZ)-α,β-didehydro-N-methylphenylalanylglycyl]
CAS:Formula:C22H30N4O4Purity:≥98%(HPLC)Color and Shape:SolidMolecular weight:414.4980Piperidine, 3-[(3-methoxyphenyl)methyl]-, hydrochloride (1:1)
CAS:Formula:C13H20ClNOPurity:97%Molecular weight:241.7570Dorzolomide hydrochloride
CAS:Formula:C10H17ClN2O4S3Purity:98%Color and Shape:SolidMolecular weight:360.90104-Deoxypyridoxine, HCl
CAS:Formula:C8H12ClNO2Purity:98%Color and Shape:SolidMolecular weight:189.6394Ref: IN-DA00BXOO
50gTo inquire100gTo inquire1mg29.00€10mg53.00€100mg58.00€250mg91.00€1g129.00€5g337.00€25g590.00€(2S,3S,5R)-3-Methyl-4,4,7-trioxo-3-(1H-1,2,3-triazol-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
CAS:Formula:C10H12N4O5SPurity:98%Color and Shape:SolidMolecular weight:300.2911(2α,3α)-2,3,19-Trihydroxyurs-12-en-28-oic acid
CAS:Formula:C30H48O5Purity:98%Color and Shape:SolidMolecular weight:488.6991L-Tyrosinamide, L-lysyl-L-cysteinyl-L-asparaginyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-valyl-L-histidyl-L-seryl-L-seryl-L-asparaginyl-L-asparaginyl-L-phenylalanylglycyl-L-prolyl-L-isoleucyl-L-leucyl-L-prolyl-L-prolyl-L-threonyl-L-asparaginyl-L-valylglycyl-L-seryl-L-asparaginyl-L-threonyl-, cyclic (2→7)-disulfide
CAS:Formula:C171H267N51O53S2Purity:98%Color and Shape:SolidMolecular weight:3949.38963-Amino-3-methylbutanoic acid
CAS:Formula:C5H11NO2Purity:97%Color and Shape:SolidMolecular weight:117.1463Benzamide, 3-(cyclopropylmethoxy)-N-(3,5-dichloro-1-oxido-4-pyridinyl)-4-(difluoromethoxy)-
CAS:Formula:C17H14Cl2F2N2O4Purity:95%Color and Shape:SolidMolecular weight:419.2069Ref: IN-DA002XQ1
1mg49.00€2mg59.00€5mg77.00€10mg125.00€25mg191.00€50mg214.00€100mg360.00€250mg521.00€Berberine hydrochloride
CAS:Formula:C20H18ClNO4Purity:97%Color and Shape:SolidMolecular weight:371.81422-[(2-amino-6-oxo-6,9-dihydro-1H-purin-9-yl)methoxy]ethyl (2S)-2-amino-3-methylbutanoate
CAS:Formula:C13H20N6O4Purity:98%Color and Shape:SolidMolecular weight:324.33572-(3,4-Dihydroxyphenyl)ethyl 3-O,6-O-bis(α-L-rhamnopyranosyl)-4-O-[(E)-3-(3,4-dihydroxyphenyl)propenoyl]-β-D-glucopyranoside
CAS:Formula:C35H46O19Purity:98%Color and Shape:SolidMolecular weight:770.7283(3R,4S,5S)-tert-butyl 3-Methoxy-5-Methyl-4-(MethylaMino)heptanoate hydroc hloride
CAS:Formula:C14H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:295.84594-Quinolinecarboxamide, 3-hydroxy-2-phenyl-N-[(1S)-1-phenylpropyl]-
CAS:Formula:C25H22N2O2Purity:98%Color and Shape:SolidMolecular weight:382.45441-(3-Bromophenyl)piperazine Hydrochloride
CAS:Formula:C10H14BrClN2Purity:98%Color and Shape:SolidMolecular weight:277.58862-(3-Benzoylphenyl)propionic acid
CAS:Formula:C16H14O3Purity:98%Color and Shape:SolidMolecular weight:254.2806Ref: IN-DA00352O
10kgTo inquire25kgTo inquire5g24.00€10g28.00€25g36.00€50g58.00€100g72.00€500g160.00€N,N-Dimethyl-N-octyloctan-1-aminium chloride
CAS:Formula:C18H40ClNPurity:80%Color and Shape:LiquidMolecular weight:305.96998-CHLORO-5,10-DIHYDRODIBENZO[B,E][1,4]DIAZEPIN-11-ONE
CAS:Formula:C13H9ClN2OPurity:98%Color and Shape:SolidMolecular weight:244.67642-Propenoic acid, 3-(3-pyridinyl)-
CAS:Formula:C8H7NO2Purity:95%Color and Shape:SolidMolecular weight:149.14673,5-Dichlorobenzenediazonium tetrafluoroborate
CAS:Formula:C6H3BCl2F4N2Purity:98%Color and Shape:SolidMolecular weight:260.8120N,N-BIS(2-CHLOROETHYL)-P-TOLUENESULFONAMIDE
CAS:Formula:C11H15Cl2NO2SPurity:97%Color and Shape:SolidMolecular weight:296.2133Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(2-propenyl)-,hydrochloride, dihydrate, (5a)-
CAS:Formula:C19H26ClNO6Purity:98%Color and Shape:SolidMolecular weight:399.8658(1-BENZHYDRYLAZETIDIN-3-YL) METHANAMINE
CAS:Formula:C17H20N2Purity:%Color and Shape:SolidMolecular weight:252.35417-Chloro-1,3-dihydro-5-(1H-pyrrol-2-yl)-2H-1,4-benzodiazepin-2-one
CAS:Formula:C13H10ClN3OPurity:%Color and Shape:SolidMolecular weight:259.6910Benzamide, N-[4-[(7-chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methyl-
CAS:Formula:C26H23ClN2O3Purity:97%Color and Shape:SolidMolecular weight:446.92546-Methoxy-7h-purin-2-amine
CAS:Formula:C6H7N5OPurity:97%Color and Shape:SolidMolecular weight:165.1527Benzoic acid, 3,4-bis(difluoroMethoxy)-
CAS:Formula:C9H6F4O4Purity:95%Color and Shape:SolidMolecular weight:254.1352Ethanamine, 2-[(4-chlorophenyl)-2-pyridinylmethoxy]-N,N-dimethyl-,(2Z)-2-butenedioate (1:1)
CAS:Formula:C20H23ClN2O5Purity:%Color and Shape:SolidMolecular weight:406.8600Benzoic acid, 4-hydroxy-, propyl ester, sodium salt
CAS:Formula:C10H11NaO3Purity:97%Color and Shape:SolidMolecular weight:202.1823Benzamide, 3,4,5-trimethoxy-N-3-piperidinyl-
CAS:Formula:C15H22N2O4Purity:98.0%Color and Shape:SolidMolecular weight:294.34623-(2-{4-[(4-fluorophenyl)carbonyl]piperidin-1-yl}ethyl)-1,2,3,4-tetrahydroquinazoline-2,4-dione
CAS:Formula:C22H22FN3O3Purity:97%Color and Shape:SolidMolecular weight:395.4268Ref: IN-DA003805
1kgTo inquire2kgTo inquire250gTo inquire500gTo inquire250mg25.00€1g26.00€5g60.00€10g99.00€25g191.00€100g513.00€Benzonitrile, 4-[2-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]-
CAS:Formula:C22H17F2N5OSPurity:98%Color and Shape:SolidMolecular weight:437.46512-Thiopheneacetic acid, α-hydroxy-α-2-thienyl-, (1α,2β,4β,5α,7β)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl ester
CAS:Formula:C18H19NO4S2Purity:96%Color and Shape:SolidMolecular weight:377.47789,10-Dihydrobenzo[a]pyren-7(8h)-one
CAS:Formula:C20H14OPurity:97%Color and Shape:SolidMolecular weight:270.3246ethyl 3-[2-(2-methoxyphenoxymethyl)-1,3-thiazolidin-3-yl]-3-oxopropanoate
CAS:Formula:C16H21NO5SPurity:%Color and Shape:SolidMolecular weight:339.40662-Bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide
CAS:Formula:C15H10BrClN2O4Purity:98%Color and Shape:SolidMolecular weight:397.6079Urs-12-en-28-oic acid, 2,3,23-trihydroxy-, (2a,3b,4a)-
CAS:Formula:C30H48O5Purity:%Color and Shape:SolidMolecular weight:488.6991Ref: IN-DA00I8KN
25gTo inquire10mg34.00€25mg40.00€50mg47.00€100mg70.00€200mg93.00€250mg112.00€1g167.00€5g523.00€Ref: IN-DA006WXR
1gTo inquire1mg60.00€5mg68.00€10mg90.00€25mg159.00€50mg175.00€100mg267.00€250mg634.00€3-PIPERIDINECARBOXAMIDE, N-(4-CHLOROPHENYL)-1-[3-(2-FURANYL)BENZOYL]-
CAS:Formula:C23H21ClN2O3Purity:97%Color and Shape:SolidMolecular weight:408.87741-Boc-3-iodopyrrolidine
CAS:Formula:C9H16INO2Purity:95%Color and Shape:LiquidMolecular weight:297.13333-Quinolinecarboxylic acid, 6-butyl-1,4-dihydro-4-oxo-7-(phenylmethoxy)-, methyl ester
CAS:Formula:C22H23NO4Purity:97%Color and Shape:SolidMolecular weight:365.4223(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoate
CAS:Formula:C40H56O2Purity:98%Color and Shape:SolidMolecular weight:568.8714


