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(12,349 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,464 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,051 products)
- Esters and Derivatives(42,305 products)
- Fatty Acids and Lypidic Derivatives(32,455 products)
- Flavonoids and Polyphenols(17,100 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,405 products)
- Natural and semi-synthetic antibiotics(6,402 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,490 products)
- Organic Phosphates and Phosphonates(1,203 products)
- Organic Sulphonates and Sulphates(10,448 products)
- Organometallics(4,425 products)
- Others(6,326 products)
- Peptides and Proteins(3,153 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,960 products)
- Quinazoline and Quinoline Derivatives(66,164 products)
- Quinones and Derivatives(24,376 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,299 products)
- Steroids and Derivatives(4,982 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,859 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
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Found 57636 products of "APIs for research and impurities"
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5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[[(2-amino-2-carboxyethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, sodium salt, [6R-[6a,7a,7(S*)]]-
CAS:Formula:C16H21N7NaO7S3Purity:97%Color and Shape:SolidMolecular weight:542.5654Carbamic acid, [1-(phenylmethyl)-4-piperidinyl]-, phenylmethyl ester (9CI)
CAS:Formula:C20H24N2O2Purity:95%Color and Shape:SolidMolecular weight:324.41682-Hydroxy-4,6-dimethoxybenzaldehyde
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.1733N-(9-Fluorenylmethoxycarbonyl)-D-alanine
CAS:Formula:C18H17NO4Purity:98%Color and Shape:SolidMolecular weight:311.33192-Pyridinamine, 4-methoxy-
CAS:Formula:C6H8N2OPurity:97%Color and Shape:SolidMolecular weight:124.1405Ref: IN-DA0006BL
1kgTo inquire10kgTo inquire1g25.00€5g31.00€10g56.00€25g83.00€50g113.00€100g208.00€250g356.00€500g559.00€2-(tert-Butoxycarbonyl)isoindoline-4-carboxylic acid
CAS:Formula:C14H17NO4Purity:97%Color and Shape:SolidMolecular weight:263.2891Urea, N-[4-[[4-(dimethylamino)-1-piperidinyl]carbonyl]phenyl]-N'-[4-(4,6-di-4-morpholinyl-1,3,5-triazin-2-yl)phenyl]-
CAS:Formula:C32H41N9O4Purity:99%Color and Shape:SolidMolecular weight:615.72584H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-
CAS:Formula:C16H14O6Purity:97%Color and Shape:SolidMolecular weight:302.2788Ref: IN-DA00DEG0
1g24.00€5g30.00€10g34.00€25g54.00€100g114.00€500g504.00€10kg2,399.00€100kg19,743.00€6-[3-(1-Adamantyl)-4-methoxy-phenyl]naphthalene-2-carboxylic acid
CAS:Formula:C28H28O3Purity:99%Color and Shape:SolidMolecular weight:412.5201Ref: IN-DA0038BR
100gTo inquire250gTo inquire500gTo inquire100mg25.00€250mg30.00€1g56.00€5g113.00€10g168.00€25g240.00€50g557.00€Methyl 2-bromo-3-nitrobenzoate
CAS:Formula:C8H6BrNO4Purity:96%Color and Shape:SolidMolecular weight:260.04159β-(4-Chlorophenyl)-1,2,3,9β-tetrahydro-5H-imidazo[2,1-a]isoindol-5-one
CAS:Formula:C16H13ClN2OPurity:%Color and Shape:SolidMolecular weight:284.74025-Chloro-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)benzoic acid methyl ester
CAS:Formula:C14H18BClO4Purity:97%Color and Shape:SolidMolecular weight:296.55432-(2,4,6-Trichlorophenoxy)ethanol
CAS:Formula:C8H7Cl3O2Purity:98%Color and Shape:SolidMolecular weight:241.4990(3R,4R,6S,6aS,7R,7aR,8R,9R,10S,11S,11aR,12R,12aR,13R,14S)-8-(Benzoyloxy)-1-ethyl-9,11-dihydroxy-6,10,13-trimethoxy-3-(methoxymethyl)tetradecahydro-11aH-3,6a,12-(epiethane[1,1,2]triyl)-7,9-methanonaphtho[2,3-b]azocine-4,11a-diyl diacetate
CAS:Formula:C36H49NO12Purity:98%Color and Shape:SolidMolecular weight:687.77382-(((2-((Dimethylamino)methyl)thiazol-4-yl)methyl)thio)ethanamine
CAS:Formula:C9H17N3S2Purity:95%Color and Shape:LiquidMolecular weight:231.3814(R)-2-(3-(DIISOPROPYLAMINO)-1-PHENYLPROPYL)-4-(METHOXYMETHYL)PHENOL
CAS:Formula:C23H33NO2Purity:96%Molecular weight:355.5136Dodecanoic acid, 12-bromo-, methyl ester
CAS:Formula:C13H25BrO2Purity:97%Color and Shape:LiquidMolecular weight:293.24041,2,3,6,7,11B-Hexahydro-4h-pyrazino(2,1-a)isoquinoline-4-one
CAS:Formula:C12H14N2OPurity:98%Color and Shape:SolidMolecular weight:202.2524NG,NG-dimethyl-L-Arginine dihydrochloride
CAS:Formula:C8H18N4O2Purity:95%Color and Shape:SolidMolecular weight:202.2541Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide hydrate
CAS:Formula:C7H6NNaO4SPurity:98%Color and Shape:SolidMolecular weight:223.1816Vancomycin, 22-O-(3-amino-2,3,6-trideoxy-3-C-methyl-α-L-arabino-hexopyranosyl)-N3''-[(4'-chloro[1,1'-biphenyl]-4-yl)methyl]-, (4''R)-, phosphate (1:2)
CAS:Formula:C86H103Cl3N10O34P2Purity:80%Color and Shape:SolidMolecular weight:1989.09111-Piperidinebutanoic acid, 4-[(S)-(4-chlorophenyl)-2-pyridinylmethoxy]-, benzenesulfonate (1:1)
CAS:Formula:C27H31ClN2O6SPurity:98%Color and Shape:SolidMolecular weight:547.0628L-xylo-2-Hexulosonic acid, methyl ester
CAS:Formula:C7H12O7Purity:95%Color and Shape:SolidMolecular weight:208.16601-Propanone, 1-(3-fluorophenyl)-
CAS:Formula:C9H9FOPurity:97%Color and Shape:LiquidMolecular weight:152.16564H-Pyran-2-carboxylic acid, 4-oxo-3-(phenylmethoxy)-
CAS:Formula:C13H10O5Purity:98%Color and Shape:SolidMolecular weight:246.2155Ref: IN-DA000PKF
1kgTo inquire1g21.00€5g29.00€10g34.00€25g53.00€50g78.00€100g112.00€250g198.00€500g510.00€Calcium 2-(3-phenoxyphenyl)propanoate dihydrate
CAS:Formula:C30H30CaO8Purity:97%Color and Shape:SolidMolecular weight:558.63241H-Pyrazole-1-carboxylic acid, 5-amino-, 1,1-dimethylethyl ester
CAS:Formula:C8H13N3O2Purity:98%Color and Shape:SolidMolecular weight:183.2077L-Valine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-[(triphenylmethyl)thio]-
CAS:Formula:C39H35NO4SPurity:98%Color and Shape:SolidMolecular weight:613.7645Ref: IN-DA002DH9
1kgTo inquire100gTo inquire250gTo inquire100mg25.00€250mg29.00€1g56.00€5g124.00€10g168.00€25g241.00€50g531.00€Sisomicin Sulfate Salt
CAS:Formula:C38H84N10O34S5Purity:98%Color and Shape:SolidMolecular weight:1385.44521-Boc-3-(4-Methoxyphenyl)piperazine
CAS:Formula:C16H24N2O3Purity:96%Color and Shape:SolidMolecular weight:292.3734Dimethyl [1,1'-biphenyl]-4,4'-dicarboxylate
CAS:Formula:C16H14O4Purity:95%Color and Shape:SolidMolecular weight:270.2800Cyclohexanecarboxylic acid,1,3-bis[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-4,5-dihydroxy-,(1R,3R,4S,5R)-
CAS:Formula:C25H24O12Purity:98%Color and Shape:SolidMolecular weight:516.45094,4-Difluorocyclohexanol
CAS:Formula:C6H10F2OPurity:97%Color and Shape:SolidMolecular weight:136.1398(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-Hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone
CAS:Formula:C44H69NO12Purity:98%Color and Shape:SolidMolecular weight:804.0182Ref: IN-DA0039L0
10gTo inquire25gTo inquire100gTo inquire10mg45.00€50mg50.00€100mg68.00€250mg113.00€1g160.00€5g673.00€3-(Trifluoromethyl)phenylhydrazine, HCl
CAS:Formula:C7H8ClF3N2Purity:93%Color and Shape:SolidMolecular weight:212.6000Octanoic acid, 6,8-bis[(phenylMethyl)thio]-
CAS:Formula:C22H28O2S2Purity:98%Color and Shape:SolidMolecular weight:388.5865Ref: IN-DA00IJGH
1gTo inquire1mg38.00€5mg65.00€10mg79.00€25mg109.00€50mg138.00€100mg188.00€250mg248.00€1-(4-Bromophenyl)pentan-1-one
CAS:Formula:C11H13BrOPurity:97%Color and Shape:SolidMolecular weight:241.1243Trichothec-9-en-8-one, 12,13-epoxy-3,7,15-trihydroxy-, (3a,7a)-
CAS:Formula:C15H20O6Purity:97%Color and Shape:SolidMolecular weight:296.3157(4-(Benzyloxy)phenyl)boronic acid
CAS:Formula:C13H13BO3Purity:98%Color and Shape:SolidMolecular weight:228.0515Spiro[3H-indole-3,4'-piperidine]-1'-carboxylic acid, 1,2-dihydro-, 1,1-dimethylethyl ester
CAS:Formula:C17H24N2O2Purity:95%Color and Shape:SolidMolecular weight:288.3847Ref: IN-DA00DBAJ
1gTo inquire5gTo inquire5mg51.00€10mg64.00€20mg79.00€25mg101.00€100mg168.00€250mg294.00€Ref: IN-DA00BIDH
25g19.00€250g24.00€100g26.00€1000g29.00€500g30.00€5000g86.00€5kg87.00€10000g133.00€25000g198.00€N-(tert-Butyloxycarbonyl)-L-tyrosin
CAS:Formula:C14H19NO5Purity:97%Color and Shape:SolidMolecular weight:281.3044Uridine 5'-(trihydrogen diphosphate), sodium salt (1:2)
CAS:Formula:C9H12N2Na2O12P2Purity:95%Color and Shape:SolidMolecular weight:448.12484-((4,6-Dichloropyrimidin-2-yl)amino)benzonitrile
CAS:Formula:C11H6Cl2N4Purity:95%Color and Shape:SolidMolecular weight:265.0981Benzenepropanoic acid,b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-,12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4,6-bis[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester,[2aR-[2aa,4b,4ab,6b,9a(aR*,bS*),11a,1
CAS:Formula:C49H55Cl6NO18Purity:98%Molecular weight:1158.67494-Amino-7-(b-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
CAS:Formula:C11H14N4O4Purity:98%Color and Shape:SolidMolecular weight:266.25335-Amino-2-hydroxybenzoic acid
CAS:Formula:C7H7NO3Purity:97%Color and Shape:SolidMolecular weight:153.1354N,n,n,n-tetraacetylglycoluril
CAS:Formula:C12H14N4O6Purity:98%Color and Shape:SolidMolecular weight:310.26281-(2-Amino-4-hydroxy-7,8-dihydropteridin-7-yl)propane-1,2-diol
CAS:Formula:C9H13N5O3Purity:98%Color and Shape:SolidMolecular weight:239.23124-Amino-4-oxobutanoic acid
CAS:Formula:C4H7NO3Purity:97%Color and Shape:SolidMolecular weight:117.10331-Methyl-5-amino-1H-benzimidazole-2-butanoic acid ethyl ester
CAS:Formula:C14H19N3O2Purity:95%Color and Shape:SolidMolecular weight:261.31961-Hexadecylpyridin-1-ium chloride
CAS:Formula:C21H38ClNPurity:98%Color and Shape:SolidMolecular weight:339.98612-Morpholino-5-nitrobenzoic acid
CAS:Formula:C11H12N2O5Purity:98%Color and Shape:SolidMolecular weight:252.22345-Bromo-1,7-dimethyl-1H-indazole
CAS:Formula:C9H9BrN2Purity:98%Color and Shape:SolidMolecular weight:225.0852(9S)-6'-Methoxycinchonan-9-ol sulfate hydrate (2:1:2)
CAS:Formula:C20H30N2O8SPurity:98%Color and Shape:SolidMolecular weight:458.52581-Benzyl-2-phenylpiperazine
CAS:Formula:C17H20N2Purity:95%Color and Shape:SolidMolecular weight:252.3541Glycine, N-(carboxycarbonyl)-
CAS:Formula:C4H5NO5Purity:98%Color and Shape:SolidMolecular weight:147.0862D-Mannitol, 1,2:5,6-bis-O-(1-methylethylidene)-
CAS:Formula:C12H22O6Purity:95%Color and Shape:SolidMolecular weight:262.2995(E)-Hexyl (amino(4-(((5-((3-amino-3-oxopropyl)(pyridin-2-yl)carbamoyl)-1-methyl-1H-benzo[d]imidazol-2-yl)methyl)amino)phenyl)methylene)carbamate (Dabigatran Impurity)
CAS:Formula:C32H38N8O4Purity:98%Color and Shape:SolidMolecular weight:598.6953N-Alloc-L-valyl-L-alanine
CAS:Formula:C12H20N2O5Purity:95%Color and Shape:SolidMolecular weight:272.29762-((4-Chlorophenyl)acetyl)benzoic acid
CAS:Formula:C15H11ClO3Purity:97%Color and Shape:SolidMolecular weight:274.69905-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[[5-(carboxymethyl)-4-methyl-2-thiazolyl]thio]methyl]-8-oxo-, (6R,7R)-
CAS:Formula:C20H20N6O7S4Purity:97%Color and Shape:SolidMolecular weight:584.6688ethane-1,2-diylbis(phenylphosphinic acid)
CAS:Formula:C14H16O4P2Purity:95%Color and Shape:SolidMolecular weight:310.2220(R)-Ethyl piperidine-3-carboxylate
CAS:Formula:C8H15NO2Purity:98%Color and Shape:LiquidMolecular weight:157.21021H-Pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-
CAS:Formula:C33H33FN2O4Purity:95%Color and Shape:SolidMolecular weight:540.6245Cis-7,10,13,16,19-Docosa-tetraenoic acid methyl ester
CAS:Formula:C23H38O2Purity:98%Molecular weight:346.5466Pyrano[3,2-c][2]benzopyran-6(2H)-one,3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-, (2R,3S,4S,4aR,10bS)-
CAS:Formula:C14H16O9Purity:98%Color and Shape:SolidMolecular weight:328.2714Pentanoic acid, 4-cyano-4-[(phenylthioxomethyl)thio]-
CAS:Formula:C13H13NO2S2Purity:97%Color and Shape:SolidMolecular weight:279.3778Ecabet sodium pentahydrate
CAS:Formula:C20H37NaO10SPurity:98%Color and Shape:SolidMolecular weight:492.5566(2-PHENOXY)METHYLSULFONYLANILINE
CAS:Formula:C13H13NO3SPurity:97%Color and Shape:SolidMolecular weight:263.3122Carbamic acid, N-[[4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]-, ethyl ester
CAS:Formula:C19H21ClN2O6SPurity:97%Color and Shape:SolidMolecular weight:440.8978Piperazine, 1-[2-(3,4-dimethoxyphenyl)ethyl]-4-(3-phenylpropyl)-, hydrochloride (1:2)
CAS:Formula:C23H34Cl2N2O2Purity:98%Color and Shape:SolidMolecular weight:441.4343(3-DIMETHYLAMINO)-1''-PROPIONAPTHONE HYDROCHLORIDE
CAS:Formula:C15H18ClNOPurity:98%Color and Shape:SolidMolecular weight:263.7625alfa1-[[1,1-Dimethylethylamino]methyl]-4-hydroxy-1-(S),3-benzene dimethanol Hydrochlorid
CAS:Formula:C13H22ClNO3Purity:99%Color and Shape:SolidMolecular weight:275.7717CP 100,356 (hydrochloride)
CAS:Formula:C31H37ClN4O6Purity:95%Color and Shape:SolidMolecular weight:597.1017
