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(5,014 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(6,366 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,430 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,400 products)
- Others(6,280 products)
- Peptides and Proteins(3,141 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,644 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,472 products)
- Steroids and Derivatives(4,968 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 56814 products of "APIs for research and impurities"
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4,4'-(Butane-2,2-diyl)diphenol
CAS:Formula:C16H18O2Purity:97%Color and Shape:SolidMolecular weight:242.31293-Amino-N,N-dimethylbenzenesulfonamide
CAS:Formula:C8H12N2O2SPurity:98%Color and Shape:SolidMolecular weight:200.25818-Quinolinol, 5-chloro-
CAS:Formula:C9H6ClNOPurity:98%Color and Shape:SolidMolecular weight:179.60302,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-ol
CAS:Formula:C29H50O2Purity:96%Color and Shape:LiquidMolecular weight:430.70616-Fluoro-2-(trifluoromethyl)quinolin-4(1h)-one
CAS:Formula:C10H5F4NOPurity:98%Color and Shape:SolidMolecular weight:231.14644-(PIPERIDIN-4-YLOXY)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C15H28N2O3Purity:95%Color and Shape:SolidMolecular weight:284.3944(2S)-2-acetamido-3-(4-hydroxy-3,5-dinitrophenyl)propanoic acid
CAS:Formula:C11H11N3O8Purity:95%Color and Shape:SolidMolecular weight:313.2203L-Histidine, N-acetyl-b-alanyl-
CAS:Formula:C11H16N4O4Purity:97%Color and Shape:SolidMolecular weight:268.2691Ethyl pentafluoropropionate
CAS:Formula:C5H5F5O2Purity:97%Color and Shape:LiquidMolecular weight:192.0840(R)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid
CAS:Formula:C10H12N2O3Purity:98%Color and Shape:SolidMolecular weight:208.21394-Oxo-4-(p-tolyl)butanoic acid
CAS:Formula:C11H12O3Purity:98%Color and Shape:SolidMolecular weight:192.21121H-Indol-5-ol, 1-[[4-[2-(hexahydro-1H-azepin-1-yl)ethoxy]phenyl]methyl]-2-(4-hydroxyphenyl)-3-methyl-, acetate (1:1)
CAS:Formula:C32H38N2O5Purity:98%Color and Shape:SolidMolecular weight:530.6545Benzonitrile,2-[[6-[(3R)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-4-fluoro-
CAS:Formula:C18H20FN5O2Purity:98%Color and Shape:SolidMolecular weight:357.3821Pregn-4-ene-3,20-dione, 17-(acetyloxy)-
CAS:Formula:C23H32O4Purity:98%Color and Shape:SolidMolecular weight:372.4978DL-2-Amino-5-phosphonopentanoic acid
CAS:Formula:C5H12NO5PPurity:98%Color and Shape:SolidMolecular weight:197.1262Ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5(4)-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate
CAS:Formula:C90H88N12O6Purity:97%Color and Shape:SolidMolecular weight:1433.7385Methanesulfonamide, N-[4-[2-[methyl[2-[4-[(methylsulfonyl)amino]phenoxy]ethyl]amino]ethyl]phenyl]-
CAS:Formula:C19H27N3O5S2Purity:98%Color and Shape:SolidMolecular weight:441.56485-[(3,6-Dihydro-4-phenyl-1(2H)-pyridinyl)methyl]-2-methyl-4-pyrimidinaminedihydrochloride
CAS:Formula:C17H22Cl2N4Purity:99%Color and Shape:SolidMolecular weight:353.2894β-Catenin/Tcf Inhibitor, FH535
CAS:Formula:C13H10Cl2N2O4SPurity:98%Color and Shape:SolidMolecular weight:361.2005Ref: IN-DA002WJR
1kg56.00€25g20.00€5kg109.00€100g25.00€10kg206.00€250g25.00€500g31.00€100kgTo inquire250kgTo inquireN-Phthalyl-L-tryptophan
CAS:Formula:C19H14N2O4Purity:95%Color and Shape:SolidMolecular weight:334.3255Omecamtiv mecarbil (CK-1827452)
CAS:Formula:C20H24FN5O3Purity:98%Color and Shape:SolidMolecular weight:401.4347L-Lysine, N2,N6-bis[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester
CAS:Formula:C22H33N3O8Purity:98%Color and Shape:SolidMolecular weight:467.51274-Amino-N-(aminoiminomethyl)benzenesulfonamide
CAS:Formula:C7H10N4O2SPurity:98%Color and Shape:SolidMolecular weight:214.24494-(p-hydroxyphenyl)butan-2-ol
CAS:Formula:C10H14O2Purity:98%Color and Shape:SolidMolecular weight:166.2170Pregn-5-en-20-one, 16,17-epoxy-3-hydroxy-, (3β,16α)-
CAS:Formula:C21H30O3Purity:97%Color and Shape:SolidMolecular weight:330.4611afatinib dimaleate
CAS:Formula:C32H33ClFN5O11Purity:98%Color and Shape:SolidMolecular weight:718.0827Dorzolomide hydrochloride
CAS:Formula:C10H17ClN2O4S3Purity:98%Color and Shape:SolidMolecular weight:360.9010Methyl 4-amino-5-chloro-2-methoxy-3-nitrobenzoate
CAS:Formula:C9H9ClN2O5Purity:97%Color and Shape:SolidMolecular weight:260.63126-((3-Chloropropyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
CAS:Formula:C9H14ClN3O2Purity:97%Color and Shape:SolidMolecular weight:231.67942-Propanol, 1,3-dichloro-, 2,2',2''-phosphate
CAS:Formula:C9H15Cl6O4PPurity:95%Color and Shape:LiquidMolecular weight:430.9048L-Valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, hydrochloride (1:1)
CAS:Formula:C14H23ClN6O5Purity:98%Color and Shape:SolidMolecular weight:390.8226N-[(1-Chloro-4-hydroxy-3-isoquinolinyl)carbonyl]glycine
CAS:Formula:C12H9ClN2O4Purity:96%Color and Shape:SolidMolecular weight:280.6639Methyl (+)-(3r)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(n-methyl-n-methanesulfonylamino)pyrimidin-5-yl]-3-hydroxy-5-oxo-(6e)-heptenoate
CAS:Formula:C23H28FN3O6SPurity:98%Color and Shape:SolidMolecular weight:493.54834,4'-(Perfluoropropane-2,2-diyl)diphenol
CAS:Formula:C15H10F6O2Purity:95%Color and Shape:SolidMolecular weight:336.22911-Pyrrolidinecarboxylic acid, 2-cyano-, phenylmethyl ester
CAS:Formula:C13H14N2O2Purity:98%Color and Shape:LiquidMolecular weight:230.26251,2,3-Oxadiazolium, 5-[(ethoxycarbonyl)amino]-3-(4-morpholinyl)-, inner salt
CAS:Formula:C9H14N4O4Purity:98%Color and Shape:SolidMolecular weight:242.2319(9S)-9-Amino-9-deoxoerythromycin
CAS:Formula:C37H70N2O12Purity:97%Color and Shape:SolidMolecular weight:734.9579Benzenamine, 2-(1H-imidazol-1-yl)-
CAS:Formula:C9H9N3Purity:98%Color and Shape:SolidMolecular weight:159.18793,6,10-trimethylundeca-3,5,9-trien-2-one
CAS:Formula:C14H22OPurity:90%Color and Shape:SolidMolecular weight:206.3239(3R,4S,5S)-tert-butyl 3-Methoxy-5-Methyl-4-(MethylaMino)heptanoate hydroc hloride
CAS:Formula:C14H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:295.8459(2α,3α)-2,3,19-Trihydroxyurs-12-en-28-oic acid
CAS:Formula:C30H48O5Purity:98%Color and Shape:SolidMolecular weight:488.69911,3-Dioxolane,4-(chloromethyl)-2,2-dimethyl-
CAS:Formula:C6H11ClO2Purity:98%Color and Shape:LiquidMolecular weight:150.6033Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate
CAS:Formula:C11H9F3O3Purity:95%Color and Shape:SolidMolecular weight:246.1826myo-Inositol, 1,2,3,4,5,6-hexakis(dihydrogen phosphate)
CAS:Formula:C6H18O24P6Purity:%Color and Shape:LiquidMolecular weight:660.0353rel-N-[5-[2-(3,5-dimethoxyphenyl)ethyl]-1H-pyrazol-3-yl]-4-[(3R,5S)-3,5-dimethylpiperazin-1-yl]benzamide
CAS:Formula:C26H33N5O3Purity:98%Color and Shape:SolidMolecular weight:463.57191-Naphthalenol, 5,8-dihydro-
CAS:Formula:C10H10OPurity:90%Color and Shape:SolidMolecular weight:146.1858Aluminum,hexadeca-m-hydroxytetracosahydroxy[m8-[[1,3,4,6-tetra-O-sulfo-b-D-fructofuranosyl a-D-glucopyranoside tetrakis(sulfato-kO')](8-)]]hexadeca-
CAS:Formula:C12H54Al16O75S8Color and Shape:SolidMolecular weight:2086.73686-Hydroxy-2-phenylchroman-4-one
CAS:Formula:C15H12O3Purity:97%Color and Shape:SolidMolecular weight:240.2540(1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate
CAS:Formula:C14H19NO5SPurity:98%Color and Shape:SolidMolecular weight:313.36942-Hydroxynaphthalene-1,4-dione
CAS:Formula:C10H6O3Purity:97%Color and Shape:SolidMolecular weight:174.1528sodium 2-{2-[(2,6-dichlorophenyl)amino]phenyl}acetate
CAS:Formula:C14H10Cl2NNaO2Purity:98%Color and Shape:SolidMolecular weight:318.13052-Thiophenecarboxamide, N-[[4'-[[3-butyl-1,5-dihydro-5-oxo-1-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-4-yl]methyl][1,1'-biphenyl]-2-yl]sulfonyl]-3-methyl-
CAS:Formula:C32H29F3N4O4S2Purity:98%Molecular weight:654.7223Benzamide, 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:446.92543-phenyl-7-(propan-2-yloxy)-4H-chromen-4-one
CAS:Formula:C18H16O3Purity:97%Color and Shape:SolidMolecular weight:280.3178Ref: IN-DA003518
1g29.00€5g26.00€10g44.00€25g54.00€50g72.00€75g103.00€100g121.00€200g189.00€300g201.00€400g264.00€500g325.00€1-Chloroethyl Isopropyl Carbonate
CAS:Formula:C6H11ClO3Purity:98%Color and Shape:LiquidMolecular weight:166.6027tert-butyl endo-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C13H23NO3Purity:97%Color and Shape:SolidMolecular weight:241.3266(1R,2R)-N-[[[(1R,2R)-2-[[4,4-difluoro-4-(3-hydroxy-2-quinoxalinyl)-2-buten-1-yl]oxy]cyclopentyl]oxy]carbonyl]-3-methyl-L-valyl-(4R)-4-hydroxy-L-prolyl-1-amino-2-(difluoromethyl)-N-[(1-methylcyclopropyl)sulfonyl]-cyclopropanecarboxamide cyclic (1→2)-ether
CAS:Formula:C38H46F4N6O9SPurity:98%Color and Shape:SolidMolecular weight:838.86532,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)-
CAS:Formula:C6H8KO2Purity:98%Color and Shape:SolidMolecular weight:151.22481-methyl-1H-indazole-3-carboxylic acid
CAS:Formula:C9H8N2O2Purity:98%Color and Shape:SolidMolecular weight:176.17203-Amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-5-thiol
CAS:Formula:C15H14N4SPurity:99%Color and Shape:SolidMolecular weight:282.3635N-(2-Bromophenyl)-N'-[2-[ethyl(3-methylphenyl)amino]ethyl]-urea
CAS:Formula:C18H22BrN3OPurity:98%Color and Shape:SolidMolecular weight:376.29087,8-Dihydroxy-2-phenyl-4H-chromen-4-one
CAS:Formula:C15H10O4Purity:98%Color and Shape:SolidMolecular weight:254.2375β-Cyclodextrin, methyl ethers
CAS:Formula:C10H21O5Purity:99%Color and Shape:SolidMolecular weight:221.27071-(2-Methylpropyl)-1H-imidazo[4,5-C]quinolin-4-amine
CAS:Formula:C14H16N4Purity:98%Color and Shape:SolidMolecular weight:240.3036Ref: IN-DA00350O
1g46.00€5g102.00€10g160.00€25g218.00€100gTo inquire250gTo inquire500gTo inquire100mg25.00€250mg27.00€500mg45.00€Enzalutamide Carboxylic Acid Metabolite (M1)
CAS:Formula:C20H13F4N3O3SPurity:98%Color and Shape:SolidMolecular weight:451.3941Carbamic acid, N,N'-[[1,1'-biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2S)-2,1-pyrrolidinediyl[(1S)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]bis-, C,C'-dimethyl ester
CAS:Formula:C40H50N8O6Purity:98%Color and Shape:SolidMolecular weight:738.8750[4-(3-Fluoro-5-trifluoromethylpyridin-2-yl)piperazin-1-yl][5-Methylsulfonyl-2-[((S)-2,2,2-trifluoro-1-methylethyl)oxy]phenyl]methanone
CAS:Formula:C21H20F7N3O4SPurity:99%Color and Shape:SolidMolecular weight:543.455022-Hydroxydocosanoic acid (ω-Hydroxybehenic acid)
CAS:Formula:C22H44O3Purity:98%Color and Shape:SolidMolecular weight:356.58304-[2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Methyl Ester
CAS:Formula:C15H15NO6Purity:95%Color and Shape:SolidMolecular weight:305.28276(5H)-Pteridinone, 2-chloro-8-cyclopentyl-7-ethyl-7,8-dihydro
CAS:Formula:C13H17ClN4OPurity:97%Color and Shape:SolidMolecular weight:280.7533Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, sodium salt, hydrate (1:3:?)
CAS:Formula:C10H17N2Na3O8Purity:99%Color and Shape:SolidMolecular weight:362.2199N-Boc-1,3-propanediamine
CAS:Formula:C8H18N2O2Purity:95%Color and Shape:LiquidMolecular weight:174.2407Ref: IN-DA0035CE
1g25.00€5g25.00€10g28.00€1kg531.00€25g50.00€50g60.00€100g111.00€250g210.00€500g284.00€1-(4-Chlorophenyl)biguanide, HCl
CAS:Formula:C8H11Cl2N5Purity:95%Color and Shape:SolidMolecular weight:248.1124Pyridine, 3-(4,5-dihydro-2-oxazolyl)-
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.1619

