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(12,332 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,439 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,049 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,406 products)
- Flavonoids and Polyphenols(17,081 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,375 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,299 products)
- Peptides and Proteins(3,146 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,940 products)
- Quinazoline and Quinoline Derivatives(65,968 products)
- Quinones and Derivatives(24,357 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,646 products)
- Steroids and Derivatives(4,951 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57982 products of "APIs for research and impurities"
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Ethyl5-[[[[3'-(Methylsulfonyl)[1,1'-biphenyl]-4-yl]methyl][(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]-2-furancarboxylate
CAS:Formula:C31H33NO7S2Purity:98%Molecular weight:595.72623-Amino-2-hydroxybenzoic Acid Methyl Ester
CAS:Formula:C8H9NO3Purity:96%Color and Shape:SolidMolecular weight:167.16202-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione
CAS:Formula:C22H22N2O3Purity:95%Color and Shape:SolidMolecular weight:362.4217ChlorhexidineDihydrochloride
CAS:Formula:C22H32Cl4N10Purity:98%Color and Shape:SolidMolecular weight:578.3685Methyl 2-Boc-aminothiazole-4-carboxylate
CAS:Formula:C10H14N2O4SPurity:97%Color and Shape:SolidMolecular weight:258.2942a-D-Glucopyranoside, 4-hydroxyphenyl
CAS:Formula:C12H16O7Purity:%Color and Shape:SolidMolecular weight:272.25122-Methylpyridine-4-boronic acid
CAS:Formula:C6H8BNO2Purity:98%Color and Shape:SolidMolecular weight:136.94423-(3,4-Dihydroxyphenyl)propanoic acid
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.1733D-Cysteine, N-acetyl-S-(phenylmethyl)-
CAS:Formula:C12H15NO3SPurity:95%Color and Shape:SolidMolecular weight:253.31742,3,5-Trimethyl-4-methoxypyridine N-oxide
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2050(R)-1-((2S,4aR,4bS,6S,8R,8aS)-6-Hydroxy-8-(hydroxymethyl)-2,4b,8-trimethyl-2,3,4,4a,4b,5,6,7,8,8a,9,10-dodecahydrophenanthren-2-yl)ethane-1,2-diol
CAS:Formula:C20H34O4Purity:95%Color and Shape:SolidMolecular weight:338.4816(1R)-trans-4-[N-Boc-1-aminoethyl]cyclohexanecarboxylic acid
CAS:Formula:C14H25NO4Purity:98%Color and Shape:SolidMolecular weight:271.35262,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]-, 1,9-bis(1-methylethyl) ester, 5-oxide
CAS:Formula:C19H30N5O10PPurity:98%Color and Shape:SolidMolecular weight:519.4428(2R,3S,4R,5R)-3,4,5,6-Tetrahydroxy-2-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal
CAS:Formula:C12H22O11Purity:98%Color and Shape:SolidMolecular weight:342.2965Phellodendrine Hydrochloride
CAS:Formula:C20H24ClNO4Purity:98%Color and Shape:SolidMolecular weight:377.86193,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
CAS:Formula:C53H58O6P2Purity:98%Color and Shape:SolidMolecular weight:852.97151H-Pyrrole-3-carboxaldehyde, 5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)-
CAS:Formula:C16H11FN2O3SPurity:98%Color and Shape:SolidMolecular weight:330.33351-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanol
CAS:Formula:C11H10Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:257.1159Phenol, 4-[(tetrahydro-2H-pyran-2-yl)oxy]-
CAS:Formula:C11H14O3Purity:98%Color and Shape:SolidMolecular weight:194.2271Guanidine,N-cyano-N'-4-pyridinyl-N''-(1,2,2-trimethylpropyl)-, hydrate (1:1)
CAS:Formula:C13H21N5OPurity:98%Molecular weight:263.33871,2,3-Propanetriol, 2-(dihydrogen phosphate), sodium salt, hydrate (1:2:5)
CAS:Formula:C3H11NaO7PPurity:98%Color and Shape:SolidMolecular weight:213.0788Corticotropin-releasing factor (human)
CAS:Formula:C208H344N60O63S2Purity:95%Color and Shape:SolidMolecular weight:4757.45122-Pyridineethanamine, N-methyl-, dihydrochloride
CAS:Formula:C8H14Cl2N2Purity:98%Color and Shape:SolidMolecular weight:209.11622,4(1H,3H)-Pyrimidinedione,6-amino-1-methyl-5-nitroso-
CAS:Formula:C5H6N4O3Purity:98%Color and Shape:SolidMolecular weight:170.1261Neostigmine Methyl Sulfate
CAS:Formula:C13H22N2O6SPurity:98%Color and Shape:SolidMolecular weight:334.38861-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one
CAS:Formula:C11H10O2Purity:98%Color and Shape:SolidMolecular weight:174.19591H-Pyrazole, 1-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C12H19BN2O2Purity:97%Color and Shape:SolidMolecular weight:234.10252-Naphthalenol,5-fluoro-(9CI)
CAS:Formula:C10H7FOPurity:98%Color and Shape:SolidMolecular weight:162.1604Tert-butyl((3s)-1-(7-(but-2-yn-1-yl)-3-Methyl-1-((4-Methylquinazolin-2-yl)Methyl)-2,6-dioxo-2,3,4,5,6,7-hexahydro-1h-purin-8-yl)piperidin-3-yl)carbaMate
CAS:Formula:C30H36N8O4Purity:97%Color and Shape:SolidMolecular weight:572.6580(1S,4aR,5S,7aS)-1,4a,5,7a-Tetrahydro-5-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-1-yl β-D-glucopyranoside
CAS:Formula:C15H22O9Purity:98%Color and Shape:SolidMolecular weight:346.32982-Chloro-N-ethylpyrimidin-4-amine
CAS:Formula:C6H8ClN3Purity:98%Color and Shape:SolidMolecular weight:157.6008N-[(-4-Fluorophenyl)methyl]-α-oxo-1H-indole-3-acetamide
CAS:Formula:C17H13FN2O2Purity:99%Color and Shape:SolidMolecular weight:296.2957N4-Benzoyl-2'-deoxycytidine
CAS:Formula:C16H17N3O5Purity:97%Color and Shape:SolidMolecular weight:331.32333-Amino-3-(3,4-dimethoxyphenyl)propionic acid
CAS:Formula:C11H15NO4Purity:97%Color and Shape:SolidMolecular weight:225.2411Benzeneacetamide, N-(aminoiminomethyl)-2,6-dichloro-, hydrochloride (1:1)
CAS:Formula:C9H10Cl3N3OPurity:99%Color and Shape:SolidMolecular weight:282.55425-propyl-1H-1,2,3,4-tetrazole
CAS:Formula:C4H8N4Purity:95%Color and Shape:SolidMolecular weight:112.1331α-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-2-[(1R)-1-hydroxy-1-methylethyl]benzenepropanol
CAS:Formula:C29H28ClNO2Purity:96%Color and Shape:SolidMolecular weight:457.9911(3S,4aS,5R,6aS,6bS,8aR,9R,9aS,12S,15aS,15bR,16aS,16bR)-9,12,16b-Trimethyltetracosahydrobenzo[4,5]indeno[1,2-h]pyrido[1,2-b]isoquinoline-3,5-diol
CAS:Formula:C27H45NO2Purity:97%Molecular weight:415.65172-Pyridinesulfonamide, N-[3-[(1R)-1-[(6R)-5,6-dihydro-4-hydroxy-2-oxo-6-(2-phenylethyl)-6-propyl-2H-pyran-3-yl]propyl]phenyl]-5-(trifluoromethyl)-
CAS:Formula:C31H33F3N2O5SPurity:98%Color and Shape:SolidMolecular weight:602.66431,3-Dioxane-4-acetic acid, 6-(2-aminoethyl)-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R,6R)-
CAS:Formula:C14H27NO4Purity:95%Color and Shape:LiquidMolecular weight:273.36855-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:542.56544-(DifluoroMethyl)benzonitrile
CAS:Formula:C8H5F2NPurity:97%Color and Shape:LiquidMolecular weight:153.12883-Methyl-7-propylxanthine
CAS:Formula:C9H12N4O2Purity:96%Color and Shape:SolidMolecular weight:208.2172tert-Butyl N-(2-Hydroxypropyl)-N-methylcarbamate
CAS:Formula:C9H19NO3Purity:97%Color and Shape:LiquidMolecular weight:189.25212-Hydroxy-4,6-dimethoxybenzaldehyde
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.1733tert-Butyl 4-(methoxy(methyl)carbamoyl)piperidine-1-carboxylate
CAS:Formula:C13H24N2O4Purity:98%Color and Shape:SolidMolecular weight:272.34072-Pyridinecarboxamide,4-(4-amino-3-fluorophenoxy)-N-methyl-
CAS:Formula:C13H12FN3O2Purity:97%Color and Shape:SolidMolecular weight:261.2517(OC-6-45) Aqua (3-hydroxy-2-pyridinecarboxylato-kapaN1,kapaO2)[3-(hydroxy-kapaO)-2-pyridinecarboxylato(2-)-kapaO2]oxo-vanadate(1-), hydrogen, trihydrate
CAS:Formula:C12H15N2O11VPurity:98%Color and Shape:SolidMolecular weight:415.20376-Bromo-2-nitro-pyridin-3-ol
CAS:Formula:C5H3BrN2O3Purity:97%Color and Shape:SolidMolecular weight:218.9929Ref: IN-DA003FGN
1g49.00€5g116.00€10g178.00€15g186.00€25g299.00€50g537.00€75gTo inquire100gTo inquire100mg27.00€250mg34.00€N-(3-Bromopropyl)phthalimide
CAS:Formula:C11H10BrNO2Purity:97%Color and Shape:SolidMolecular weight:268.1066Ref: IN-DA0035AF
5g26.00€10g31.00€1kgTo inquire25g51.00€50g80.00€5kgTo inquire100g120.00€10kgTo inquire250gTo inquire500g500.00€Phosphinic acid, P-(3-aminopropyl)-P-(diethoxymethyl)-
CAS:Formula:C8H20NO4PPurity:98%Color and Shape:SolidMolecular weight:225.2225Glycine, N-(4-hydroxybenzoyl)-
CAS:Formula:C9H9NO4Purity:98%Color and Shape:SolidMolecular weight:195.1721Piperazine, 1-[bis(4-fluorophenyl)methyl]-4-[(2E)-3-phenyl-2-propen-1-yl]-, hydrochloride (1:2)
CAS:Formula:C26H28Cl2F2N2Purity:99%Color and Shape:SolidMolecular weight:477.41673-(BENZYLAMINO)PROPIONITRILE
CAS:Formula:C10H12N2Purity:95%Color and Shape:LiquidMolecular weight:160.21573-(2-Methoxy-5-Methylphenyl)-3-phenylpropan-1-ol
CAS:Formula:C17H20O2Purity:96%Color and Shape:SolidMolecular weight:256.3395(1S,4R)-Methyl 4-(tert-butoxycarbonylamino)cyclopent-2-enecarboxylate
CAS:Formula:C12H19NO4Purity:98%Color and Shape:SolidMolecular weight:241.2836[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxy-methyl)propyl]-cysteinamide cyclic(2→7)-disulfide
CAS:Formula:C49H66N10O10S2Purity:98%Color and Shape:SolidMolecular weight:1019.23931,5-naphthylene di(acetate)
CAS:Formula:C14H12O4Purity:98%Color and Shape:SolidMolecular weight:244.2427trans-4-Hydroxycyclohexanecarboxylic acid
CAS:Formula:C7H12O3Purity:95%Color and Shape:SolidMolecular weight:144.1684N-Phthalyl-L-tryptophan
CAS:Formula:C19H14N2O4Purity:95%Color and Shape:SolidMolecular weight:334.32553-Pyridinecarboxamide, N-[4-[(2-amino-3-chloro-4-pyridinyl)oxy]-3-fluorophenyl]-5-(4-fluorophenyl)-1,4-dihydro-4-oxo-
CAS:Formula:C23H15ClF2N4O3Purity:98%Color and Shape:SolidMolecular weight:468.84004-Ethoxybenzylidene-4-acetylaniline
CAS:Formula:C17H17NO2Purity:98%Color and Shape:SolidMolecular weight:267.32243-Pentenoic acid, 2-amino-4-methyl-5-phosphono-, (3E)-
CAS:Formula:C6H12NO5PPurity:95%Color and Shape:SolidMolecular weight:209.1369sodium (2S,3S,4R,5R,6R)-3-{[(2S,3R,5S,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,5,6-trihydroxyoxane-2-carboxylate
CAS:Formula:C17H30NNaO11Purity:97%Color and Shape:SolidMolecular weight:447.4100Cholan-24-oic acid, 3,7,12-trihydroxy-, (3a,5b,7a,12a)-
CAS:Formula:C24H40O5Purity:97%Color and Shape:SolidMolecular weight:408.5714Ethanone, 1-(7,8-diamino-1,2,4,5-tetrahydro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoro-
CAS:Formula:C13H14F3N3OPurity:97%Color and Shape:SolidMolecular weight:285.2650(S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide
CAS:Formula:C7H11ClN2O2Purity:95%Color and Shape:SolidMolecular weight:190.6274L-Phenylalanine, N-[[2-(6-benzofuranylcarbonyl)-5,7-dichloro-1,2,3,4-tetrahydro-6-isoquinolinyl]carbonyl]-3-(methylsulfonyl)-
CAS:Formula:C29H24Cl2N2O7SPurity:97%Color and Shape:SolidMolecular weight:615.4811Ref: IN-DA0007UU
1g270.00€5gTo inquire5mg44.00€10mg50.00€25mg51.00€50mg68.00€100mg107.00€250mg144.00€2-Pyrimidinamine, N-[4-[2-(2,4-dimethylphenoxy)phenyl]-2-thiazolyl]-1,4,5,6-tetrahydro-
CAS:Formula:C21H22N4OSPurity:95.0%Color and Shape:SolidMolecular weight:378.49065-Hydroxy-7-methoxy-2-methyl-4H-1-benzopyran-4-one
CAS:Formula:C11H10O4Purity:95%Color and Shape:SolidMolecular weight:206.1947Sinomenine (hydrochloride)
CAS:Formula:C19H24ClNO4Purity:98%Color and Shape:SolidMolecular weight:365.85121H-Imidazole, 4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-,monohydrochloride
CAS:Formula:C13H17ClN2Purity:98%Color and Shape:SolidMolecular weight:236.74054-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-yl acetate
CAS:Formula:C17H13ClFN3O3Purity:95%Color and Shape:SolidMolecular weight:361.75483,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(2-methoxyethyl) 5-[(2E)-3-phenyl-2-propen-1-yl] ester
CAS:Formula:C27H28N2O7Purity:99%Color and Shape:SolidMolecular weight:492.52042-Methylquinoline-6-carboxylic Acid
CAS:Formula:C11H9NO2Purity:97%Color and Shape:SolidMolecular weight:187.19474-Bromo-2,3-Dichlorophenol
CAS:Formula:C6H3BrCl2OPurity:95%Color and Shape:SolidMolecular weight:241.8974(2α,3α)-2,3,19-Trihydroxyurs-12-en-28-oic acid
CAS:Formula:C30H48O5Purity:98%Color and Shape:SolidMolecular weight:488.69913-Amino-5-nitrobenzoic acid
CAS:Formula:C7H6N2O4Purity:95%Color and Shape:SolidMolecular weight:182.13352-(Azidomethyl)benzonitrile
CAS:Formula:C8H6N4Purity:97%Color and Shape:SolidMolecular weight:158.1600

