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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2,3-Dichlorobenzoylcyanide
CAS:Formula:C8H3Cl2NOPurity:95%Color and Shape:SolidMolecular weight:200.02152,4,6-Tri-Tert-Butylphenol
CAS:Formula:C18H30OPurity:98%Color and Shape:SolidMolecular weight:262.43021H-Imidazole-5-carboxylic acid, 2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C22H21ClN6O2Purity:97%Color and Shape:SolidMolecular weight:436.89412-(((1S,2R,4S)-4-(Dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetic acid
CAS:Formula:C19H27N5O5SPurity:98%Color and Shape:SolidMolecular weight:437.5132(6α,11β)-9-Fluoro-11,17-dihydroxy-6-methylpregna-1,4-diene-3,20-dione
CAS:Formula:C22H29FO4Purity:99%Color and Shape:SolidMolecular weight:376.46172-Bromobenzeneacetaldehyde
CAS:Formula:C8H7BrOPurity:98%Color and Shape:LiquidMolecular weight:199.0446Butanoic acid, 4-[(3-pyridinylcarbonyl)amino]-
CAS:Formula:C10H12N2O3Purity:98%Color and Shape:SolidMolecular weight:208.2139Ref: IN-DA00FB66
5g29.00€10g25.00€25g43.00€5kgTo inquire100g92.00€10kgTo inquire25kgTo inquire500g227.00€(1R)-(-)-(10-Camphorsulfonyl)oxaziridine
CAS:Formula:C10H15NO3SPurity:98%Color and Shape:SolidMolecular weight:229.2960Phenol, 3-[1-(dimethylamino)ethyl]-
CAS:Formula:C10H15NOPurity:97%Color and Shape:SolidMolecular weight:165.23222-(7-Methoxy-1-naphthyl)ethylamine hydrochloride
CAS:Formula:C13H16ClNOPurity:97%Color and Shape:SolidMolecular weight:237.7252Quinazoline-2,4(1H,3H)-dione
CAS:Formula:C8H6N2O2Purity:95%Color and Shape:SolidMolecular weight:162.1454O-O-Dibenzyl-(-)-actinonin
CAS:Formula:C33H47N3O5Purity:98%Color and Shape:SolidMolecular weight:565.74344-({2-butyl-5-[(1E)-2-carboxy-2-(thiophen-2-ylmethyl)eth-1-en-1-yl]-1H-imidazol-1-yl}methyl)benzoic acid; methanesulfonic acid
CAS:Formula:C24H28N2O7S2Purity:99%Color and Shape:SolidMolecular weight:520.6183Calcium Dobesilate Monohydrate
CAS:Formula:C6H8CaO6SPurity:98%Color and Shape:SolidMolecular weight:248.26713,5-DICHLOROBENZYLAMINE
CAS:Formula:C7H7Cl2NPurity:95%Color and Shape:LiquidMolecular weight:176.0432Tamsulosin EP Impurity E
CAS:Formula:C8H9NO4SPurity:97%Color and Shape:SolidMolecular weight:215.22644-Bromo-5H-dibenzo[a,d]cyclohepten-5-one
CAS:Formula:C15H9BrOPurity:98%Color and Shape:SolidMolecular weight:285.1354Nα,ε-Bis-Z-L-lysine N-hydroxysuccinimide ester
CAS:Formula:C26H29N3O8Purity:95%Color and Shape:SolidMolecular weight:511.5238β-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,3,4,5,6-pentafluorophenyl ester
CAS:Formula:C24H16F5NO4Purity:98%Color and Shape:SolidMolecular weight:477.38022-(4-Methylphenyl)benzonitrile
CAS:Formula:C14H11NPurity:97%Color and Shape:SolidMolecular weight:193.2438D-Valine, (2S)-2-cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-
CAS:Formula:C19H28N4O4Purity:97%Molecular weight:376.45006-Bromo-8-methoxyquinoline
CAS:Formula:C10H8BrNOPurity:98%Color and Shape:SolidMolecular weight:238.0806(S)-4,5-Dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide
CAS:Formula:C19H17Cl2N3O5SPurity:97%Color and Shape:SolidMolecular weight:470.32644-[4-(1,3-Benzodioxol-5-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]benzamide
CAS:Formula:C22H16N4O3Purity:97%Color and Shape:SolidMolecular weight:384.3874Omeprazole metabolite Omeprazole sulfone
CAS:Formula:C17H19N3O4SPurity:98%Color and Shape:SolidMolecular weight:361.41553-(1,1-Dioxo-1,2- thiazolidin-2-yl) benzoic acid
CAS:Formula:C10H11NO4SPurity:95%Color and Shape:SolidMolecular weight:241.26361-Benzhydryl-N-methylazetidin-3-amine
CAS:Formula:C17H20N2Purity:96%Color and Shape:SolidMolecular weight:252.3541Ethanaminium, N,N-diethyl-N-methyl-2-[(3-methyl-1-oxo-2-phenylpentyl)oxy]-, bromide (1:1)
CAS:Formula:C19H32BrNO2Purity:95%Color and Shape:SolidMolecular weight:386.366927-Norolean-13-ene-23,28-dioic acid, 12-(chloromethyl)-2,3-dihydroxy-, (2β,3β,4α,12α)-
CAS:Formula:C30H45ClO6Purity:99%Color and Shape:SolidMolecular weight:537.12775-Methoxy-2-methyl-3-indoleacetic acid
CAS:Formula:C12H13NO3Purity:97%Color and Shape:SolidMolecular weight:219.2365Thiophene, 2-(2-fluorophenyl)-
CAS:Formula:C10H7FSPurity:95%Color and Shape:LiquidMolecular weight:178.2260Lenvatinib Impurity F
CAS:Formula:C21H18ClN3O5Purity:95%Color and Shape:SolidMolecular weight:427.8377(R)-α-[2-(1-naphthalenyloxy)ethyl]-benzeneMethanol
CAS:Formula:C19H18O2Purity:97%Color and Shape:SolidMolecular weight:278.34504-Cyano-2-[[2-(4-fluoro-1-naphthalenyl)-1-oxopropyl]amino]Benzenebutanoic acid
CAS:Formula:C24H21FN2O3Purity:98%Color and Shape:SolidMolecular weight:404.4335Hexanedioic acid,1-(phenylmethyl) ester
CAS:Formula:C13H16O4Purity:97%Color and Shape:LiquidMolecular weight:236.26371-[6-(2-hydroxypropan-2-yl)pyridin-2-yl]-6-{[4-(4-methylpiperazin-1-yl)phenyl]amino}-2-(prop-2-en-1-yl)pyrazolo[3,4-d]pyrimidin-3-one
CAS:Formula:C27H32N8O2Purity:98%Color and Shape:SolidMolecular weight:500.5954Ref: IN-DA003A4D
1g364.00€5gTo inquire10gTo inquire25gTo inquire5mg44.00€10mg56.00€25mg66.00€50mg95.00€100mg113.00€250mg189.00€5-Bromo-3-methyl-1,2-benzoxazole
CAS:Formula:C8H6BrNOPurity:96%Color and Shape:SolidMolecular weight:212.0433Urea, 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:615.72582,7-Diazaspiro[4.5]decane-7-carboxylic acid, 1,1-dimethylethyl ester
CAS:Formula:C13H24N2O2Purity:95%Color and Shape:LiquidMolecular weight:240.34199-oxatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7,12,14-hexaen-2-one
CAS:Formula:C14H10O2Purity:95%Color and Shape:SolidMolecular weight:210.22804-Chloro-N-(4-hydroxyphenethyl)benzamide
CAS:Formula:C15H14ClNO2Purity:98%Color and Shape:SolidMolecular weight:275.73022,3,5-Trimethylpyridine N-Oxide
CAS:Formula:C8H11NOPurity:95%Color and Shape:LiquidMolecular weight:137.17902-Pyridineacetonitrile, a-phenyl-
CAS:Formula:C13H10N2Purity:95%Color and Shape:SolidMolecular weight:194.23199H-Carbazole, 3-bromo-
CAS:Formula:C12H8BrNPurity:98%Color and Shape:SolidMolecular weight:246.1026Ref: IN-DA001QKB
5g20.00€10g20.00€1kg183.00€25g29.00€50g35.00€5kgTo inquire100g56.00€10kgTo inquire250g87.00€500g134.00€5,10,15,20-Tetrakis(2,4,6-trimethylphenyl)-21h,23h-porphine
CAS:Formula:C56H54N4Purity:98%Color and Shape:SolidMolecular weight:783.0548tert-Butyl (S)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO3Purity:97%Color and Shape:SolidMolecular weight:201.2628Ref: IN-DA0035D1
1g21.00€5g21.00€10g25.00€25g28.00€5kgTo inquire100g52.00€250g100.00€25kgTo inquire500g156.00€50kgTo inquireN-Methacryloyl-L-proline
CAS:Formula:C9H13NO3Purity:97%Color and Shape:SolidMolecular weight:183.20442-(6-(4-(2-Chloro-5-fluorophenoxy)piperidin-1-yl)pyridazin-3-yl)-5-methyl-1,3,4-oxadiazole
CAS:Formula:C18H17ClFN5O2Purity:98%Color and Shape:SolidMolecular weight:389.8113Propanamide, 2-chloro-N-(2-methylphenyl)-
CAS:Formula:C10H12ClNOPurity:95%Color and Shape:SolidMolecular weight:197.66144-(4-(4-Fluorophenyl)-2-(4-nitrophenyl)-1H-imidazol-5-yl)pyridine
CAS:Formula:C20H13FN4O2Purity:98%Color and Shape:SolidMolecular weight:360.3412Butanedioic acid, compd. with5-methoxy-3-(1,2,3,6-tetrahydro-4-pyridinyl)-1H-indole (1:2)OTHER CA INDEX NAMES:1H-Indole, 5-methoxy-3-(1,2,3,6-tetrahydro-4-pyridinyl)-, butanedioate(2:1)
CAS:Formula:C32H38N4O6Purity:98%Color and Shape:SolidMolecular weight:574.6673Cholan-24-oic acid, 3,12-dihydroxy-, sodium salt (1:1), (3α,5β,12α)-
CAS:Formula:C24H40NaO4Purity:98%Color and Shape:SolidMolecular weight:415.56185-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]-, 1-methylethyl ester, (5Z)-
CAS:Formula:C26H40O5Purity:97%Color and Shape:LiquidMolecular weight:432.5928Ref: IN-DA000U58
1gTo inquire5gTo inquire10gTo inquire10mg52.00€25mg75.00€50mg113.00€100mg152.00€250mg259.00€2,6-Piperidinedione, 3-(4-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-
CAS:Formula:C13H13N3O3Purity:98%Color and Shape:SolidMolecular weight:259.2606Ref: IN-DA002FGA
1g30.00€5g44.00€10g68.00€25g114.00€5kgTo inquire100g286.00€500gTo inquire50mg20.00€100mg24.00€250mg26.00€(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyramide
CAS:Formula:C13H14F2N4OSPurity:95%Color and Shape:SolidMolecular weight:312.33831H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C17H26BN3O2Purity:97%Color and Shape:SolidMolecular weight:315.21825-[(4-{2-[methyl(pyridin-2-yl)amino]ethoxy}phenyl)methyl]-1,3-thiazolidine-2,4-dione
CAS:Formula:C18H19N3O3SPurity:98%Color and Shape:SolidMolecular weight:357.42682-(2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl)propane-1,3-diyl diacetate
CAS:Formula:C14H18ClN5O4Purity:98%Color and Shape:SolidMolecular weight:355.7768N-methylpiperidin-3-amine DiHCl
CAS:Formula:C6H16Cl2N2Purity:98%Color and Shape:SolidMolecular weight:187.11063,5-Di-O-caffeoylquinic acid
CAS:Formula:C26H26O12Purity:%Color and Shape:SolidMolecular weight:530.47745-Mercapto-1,2,3-triazole monosodium salt
CAS:Formula:C2H2N3NaSPurity:95%Color and Shape:SolidMolecular weight:123.11214-(4-Fluorophenyl)-2-(4-hydroxyphenyl)-5-(4-pyridyl)-1H-imidazole
CAS:Formula:C20H14FN3OPurity:99%Color and Shape:SolidMolecular weight:331.3431Ref: IN-DA007YOR
1gTo inquire1mg61.00€5mg72.00€10mg110.00€25mg150.00€50mg181.00€100mg216.00€250mg506.00€1H-Pyrrolo[2,3-d]pyrimidin-4-amine,N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-
CAS:Formula:C13H19N5Purity:98%Color and Shape:SolidMolecular weight:245.3235Alfuzosin Hydrochloride
CAS:Formula:C19H28ClN5O4Purity:98%Color and Shape:SolidMolecular weight:425.90976,7-dichloro-5,10-dihydro-3H-imidazo[2,1-b]quinazolin-2-one
CAS:Formula:C10H7Cl2N3OPurity:98%Color and Shape:SolidMolecular weight:256.08811,5-naphthylene di(acetate)
CAS:Formula:C14H12O4Purity:98%Color and Shape:SolidMolecular weight:244.24271H-Indole-1-carboxylic acid, 3-(1-cyano-1-methylethyl)-, 1,1-dimethylethyl ester
CAS:Formula:C17H20N2O2Purity:95%Color and Shape:SolidMolecular weight:284.3529Methyl 5-amino-2-hydroxybenzoate
CAS:Formula:C8H9NO3Purity:97%Color and Shape:SolidMolecular weight:167.1620Ref: IN-DA001D12
1g28.00€5g66.00€10g128.00€25g160.00€100g553.00€250gTo inquire500gTo inquire250mg25.00€4-(Aminomethyl)Benzoic Acid
CAS:Formula:C8H9NO2Purity:98%Color and Shape:SolidMolecular weight:151.16262,3-Dihydro-1,4-benzodioxine-6-carboxylic acid
CAS:Formula:C9H8O4Purity:97%Color and Shape:SolidMolecular weight:180.1574trans-4-Hydroxycyclohexanecarboxylic acid
CAS:Formula:C7H12O3Purity:97%Color and Shape:SolidMolecular weight:144.1684Ethanone, 1-(2,3-dihydro-7-benzofuranyl)-
CAS:Formula:C10H10O2Purity:95%Color and Shape:SolidMolecular weight:162.1852Morpholinium,4-[(2-bromo-4,5-dimethoxyphenyl)methyl]-4-[2-[2-(6,6-dimethylbicyclo[3.1.1]hept-2-yl)ethoxy]ethyl]-, bromide
CAS:Formula:C26H41Br2NO4Purity:98%Color and Shape:SolidMolecular weight:591.4160Benzene, 1,2-dichloro-3-methoxy-
CAS:Formula:C7H6Cl2OPurity:98%Color and Shape:SolidMolecular weight:177.0279Hexamethonium chloride
CAS:Formula:C12H30Cl2N2Purity:98%Color and Shape:SolidMolecular weight:273.28601H-Pyrazole, 1-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C12H19BN2O2Purity:97%Color and Shape:SolidMolecular weight:234.1025

