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(12,270 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,355 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,026 products)
- Fatty Acids and Lypidic Derivatives(32,216 products)
- Flavonoids and Polyphenols(16,999 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,348 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,420 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,401 products)
- Others(6,275 products)
- Peptides and Proteins(3,121 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,580 products)
- Quinones and Derivatives(24,205 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,381 products)
- Steroids and Derivatives(4,948 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56688 products of "APIs for research and impurities"
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1H-Indole-3-carboxylic acid, octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl ester, stereoisomer
CAS:Formula:C19H20N2O3Purity:98%Color and Shape:SolidMolecular weight:324.3737Benzeneacetic acid, α-(1-hydroxycyclopentyl)-
CAS:Formula:C13H16O3Purity:95%Color and Shape:SolidMolecular weight:220.2643N-Hydroxy-N'-phenyloctanediamide
CAS:Formula:C14H20N2O3Purity:98%Color and Shape:SolidMolecular weight:264.3202Ref: IN-DA00382H
1g28.00€5g68.00€10g108.00€1kgTo inquire25g213.00€5kgTo inquire500gTo inquire250mg24.00€1H-Imidazole-4-ethanaminium, a-carboxy-N,N,N-trimethyl-, inner salt,(aS)-
CAS:Formula:C9H15N3O2Purity:95%Color and Shape:SolidMolecular weight:197.2343Ref: IN-DA01CBH9
1g31.00€5g69.00€10g129.00€15g150.00€25g155.00€50g291.00€75g574.00€100g529.00€50kg15,168.00€100kg38,561.00€100mg24.00€250mg25.00€300kg86,762.00€Hydroxypinacolone Retinoate
CAS:Formula:C26H38O3Purity:95%Color and Shape:SolidMolecular weight:398.57813(2H)-Isothiazolone, 2-methyl-, hydrochloride (1:1)
CAS:Formula:C4H6ClNOSPurity:97%Color and Shape:SolidMolecular weight:151.61452-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4H-chromen-4-one
CAS:Formula:C16H12O7Purity:98%Color and Shape:SolidMolecular weight:316.2623Benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, methyl ester
CAS:Formula:C16H16N4O3Purity:98%Color and Shape:SolidMolecular weight:312.3232Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-
CAS:Formula:C30H29N3OPurity:98%Color and Shape:SolidMolecular weight:447.57082-Propenoic acid, 3-(3-pyridinyl)-
CAS:Formula:C8H7NO2Purity:97%Color and Shape:SolidMolecular weight:149.1467Cyclopentadecanone, 3-methyl-
CAS:Formula:C16H30OPurity:98%Color and Shape:LiquidMolecular weight:238.4088Diphenylcarbamyl chloride
CAS:Formula:C13H10ClNOPurity:98%Color and Shape:SolidMolecular weight:231.67763-Bromo-5-chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H3BrClN3Purity:98%Color and Shape:SolidMolecular weight:232.4651Ref: IN-DA00IJRY
1g25.00€5g56.00€10g67.00€1kgTo inquire25g126.00€2kgTo inquire5kgTo inquire100g339.00€250mg24.00€Ref: IN-DA001ZUI
1g21.00€5g31.00€10g53.00€1kgTo inquire25g84.00€5kgTo inquire100g185.00€10kgTo inquire500gTo inquire(5R,5aR,8aR,9S)-9-[[4,6-O-(1R)-Ethylidene-β-D-glucopyranosyl]oxy]-5,8,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one
CAS:Formula:C29H32O13Purity:98%Color and Shape:SolidMolecular weight:588.55664-Methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile
CAS:Formula:C15H19N3O5Purity:97%Color and Shape:SolidMolecular weight:321.32854H-3,1-Benzoxazin-4-one, 2-(hexadecyloxy)-6-methyl-
CAS:Formula:C25H39NO3Purity:99%Color and Shape:SolidMolecular weight:401.58214,4'-(Cyclohexane-1,1-diyl)diphenol
CAS:Formula:C18H20O2Purity:97%Color and Shape:SolidMolecular weight:268.3502Carbamic acid, N-[(1R)-2-hydroxy-1-(1H-indol-3-ylmethyl)ethyl]-, 1,1-dimethylethyl ester
CAS:Formula:C16H22N2O3Purity:98%Color and Shape:SolidMolecular weight:290.35754,7-DICHLORO-8-METHYLQUINOLINE-3-CARBOXYLIC ETHYL ESTER
CAS:Formula:C13H11Cl2NO2Purity:95%Molecular weight:284.13792-(Diphenylmethoxy)-N-methylethanamine hydrochloride
CAS:Formula:C16H20ClNOPurity:98%Color and Shape:SolidMolecular weight:277.7891Ethyl (2S)-4-bromo-2-methyl-2-(methylsulfonyl)butanoate
CAS:Formula:C8H15BrO4SPurity:95%Molecular weight:287.17132,6-Bis(chloromethyl)pyridine, HCl
CAS:Formula:C7H8Cl3NPurity:97%Color and Shape:SolidMolecular weight:212.5041Ref: IN-DA00AOQ8
1g582.00€5gTo inquire1mg26.00€25gTo inquire5mg52.00€10mg64.00€25mg102.00€50mg132.00€100mg156.00€250mg248.00€1-[(5-CHLORO-1H-BENZIMIDAZOL-2-YL)CARBONYL]-4-METHYLPIPERAZINE MALEATE
CAS:Formula:C17H19ClN4O5Purity:99%Color and Shape:SolidMolecular weight:394.80963-(2-hydroxyphenyl)propanoic acid
CAS:Formula:C9H10O3Purity:98%Color and Shape:SolidMolecular weight:166.17395-Hydroxy-2-(4-Hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-Yl)Oxy)-4H-Chromen-4-One
CAS:Formula:C21H20O10Purity:99%Color and Shape:SolidMolecular weight:432.3775(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:359.2574Ref: IN-DA0074WJ
1g120.00€5g556.00€25gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg53.00€250mg67.00€(S)-1-(3,5-Bis(trifluoromethyl)phenyl)ethanol
CAS:Formula:C10H8F6OPurity:97%Color and Shape:SolidMolecular weight:258.1603tert-Butyl 4-(methylamino)piperidine-1-carboxylate
CAS:Formula:C11H22N2O2Purity:98%Color and Shape:SolidMolecular weight:214.3046Ref: IN-DA003E20
1g20.00€5g24.00€10g31.00€1kgTo inquire25g55.00€5kgTo inquire100g127.00€10kgTo inquire500g594.00€Benzaldehyde, 3,4-bis(difluoromethoxy)-
CAS:Formula:C9H6F4O3Purity:98%Color and Shape:LiquidMolecular weight:238.13583-Bromo-2-(bromomethyl)prop-1-ene
CAS:Formula:C4H6Br2Purity:97%Color and Shape:LiquidMolecular weight:213.8984Cytidine, 5'-deoxy-5-fluoro-, 2',3'-diacetate
CAS:Formula:C13H16FN3O6Purity:95%Color and Shape:SolidMolecular weight:329.2810Ethyl 4-(methylamino)-2-(methylsulfanyl)-5-pyrimidinecarboxylate
CAS:Formula:C9H13N3O2SPurity:97%Color and Shape:SolidMolecular weight:227.28343-Iodobenzaldehyde[4-(diphenylamino)-6-(4-morpholinyl)-1,3,5-triazin-2-yl]hydrazone
CAS:Formula:C26H24IN7OPurity:98%Color and Shape:SolidMolecular weight:577.41954-Bromo-2-fluoro-5-methylbenzenesulfonyl chloride
CAS:Formula:C7H5BrClFO2SPurity:97%Color and Shape:LiquidMolecular weight:287.5338(11α,13E,15S)-11,15-Dihydroxy-9-oxoprost-13-en-1-oic acid
CAS:Formula:C20H34O5Purity:98%Color and Shape:SolidMolecular weight:354.4810Ref: IN-DA0038GD
1gTo inquire5gTo inquire10gTo inquire5mg75.00€25mg150.00€50mg219.00€100mg271.00€250mg684.00€1-Pentanethiol, 4,4,5,5,5-pentafluoro-
CAS:Formula:C5H7F5SPurity:97%Color and Shape:LiquidMolecular weight:194.1661(2E)-N-(4-{[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]amino}-3-cyano-7-ethoxyquinolin-6-yl)-4-(dimethylamino)but-2-enamide
CAS:Formula:C30H29ClN6O3Purity:98%Color and Shape:SolidMolecular weight:557.04273,3',5-Triiodo-L-thyronine
CAS:Formula:C15H12I3NO4Purity:98%Color and Shape:SolidMolecular weight:650.97351,2-Propanediol, 3-(2-methoxyphenoxy)-, 1-carbamate
CAS:Formula:C11H15NO5Purity:98%Color and Shape:SolidMolecular weight:241.24051-(Phenylsulfinyl)piperidine
CAS:Formula:C11H15NOSPurity:95%Color and Shape:SolidMolecular weight:209.3079(2R)-N-(2,6-Dimethylphenyl)-1-propyl-2-piperidinecarboxamide hydrochloride
CAS:Formula:C17H27ClN2OPurity:97%Color and Shape:SolidMolecular weight:310.8621Hydrazinecarboximidamide, 2-[3-(5-nitro-2-furanyl)-1-[2-(5-nitro-2-furanyl)ethenyl]-2-propen-1-ylidene]-, hydrochloride (1:1)
CAS:Formula:C14H13ClN6O6Purity:97%Color and Shape:SolidMolecular weight:396.74264-CARBOXYPHENYLPHOSPHONIC ACID
CAS:Formula:C7H7O5PPurity:96%Color and Shape:SolidMolecular weight:202.10124-[4-(Trifluoromethyl)benzyl]piperidine, HCl
CAS:Formula:C13H17ClF3NPurity:97%Color and Shape:SolidMolecular weight:279.72904'-(Methylsulfonyl)acetophenone
CAS:Formula:C9H10O3SPurity:98%Color and Shape:SolidMolecular weight:198.23894-(2-Chloro-5-fluoropyrimidin-4-ylamino)-N-(2-chlorophenyl)benzamide
CAS:Formula:C17H11Cl2FN4OPurity:95%Color and Shape:SolidMolecular weight:377.1998N-Methoxyl-N-methylacetamide
CAS:Formula:C4H9NO2Purity:97%Color and Shape:LiquidMolecular weight:103.11984-Formyl-2-methoxyphenyl acetate
CAS:Formula:C10H10O4Purity:97%Color and Shape:SolidMolecular weight:194.1840(trans-4-Aminocyclohexyl)aceticAcidEthylEster
CAS:Formula:C10H19NO2Purity:95%Color and Shape:SolidMolecular weight:185.26344-[4-(Formylamino)phenoxy]-N-methyl-2-pyridinecarboxamide
CAS:Formula:C14H13N3O3Purity:95%Color and Shape:SolidMolecular weight:271.27132H-Purin-2-one, 3,7-dihydro-3,7-dimethyl-6-[(5-oxohexyl)oxy]-
CAS:Formula:C13H18N4O3Purity:98%Color and Shape:SolidMolecular weight:278.3070GLYCINE, N-[(3Α,5Β,12Α)-3,12-DIHYDROXY-24-OXOCHOLAN-24-YL]-, SODIUM SALT (1:1)
CAS:Formula:C26H42NNaO5Purity:98%Color and Shape:SolidMolecular weight:471.60514-({4-[(2,4,6-trimethylphenyl)amino]pyrimidin-2-yl}amino)benzonitrile
CAS:Formula:C20H19N5Purity:98%Color and Shape:SolidMolecular weight:329.39844(3H)-Quinazolinone, 6,7-dimethoxy-
CAS:Formula:C10H10N2O3Purity:96%Color and Shape:SolidMolecular weight:206.1980Ref: IN-DA00FCFK
1g50.00€5g107.00€10g149.00€1kgTo inquire25g255.00€2kgTo inquire50g619.00€5kgTo inquire100gTo inquire100mg24.00€250mg29.00€500mg36.00€4-(2-(Propylamino)ethyl)indolin-2-one
CAS:Formula:C13H18N2OPurity:97%Color and Shape:SolidMolecular weight:218.29486H-Pyrrolo[4,3,2-ef][2]benzazepin-6-one,8-fluoro-1,3,4,5-tetrahydro-2-[4-[(methylamino)methyl]phenyl]-
CAS:Formula:C19H18FN3OPurity:98%Color and Shape:SolidMolecular weight:323.36413H-1,2-Dithiole-3-thione, 5-(4-hydroxyphenyl)-
CAS:Formula:C9H6OS3Purity:97%Color and Shape:SolidMolecular weight:226.3383(1R,4S)-tert-Butyl 3-oxo-2-azabicyclo[2.2.1]hept-5-ene-2-carboxylate
CAS:Formula:C11H15NO3Purity:98%Color and Shape:SolidMolecular weight:209.2417Methyl 2-(3-{(E)-3-[2-(7-Chloro-2-Quinolyl)Vinyl]Phenyl}-3-Oxopropyl)Benzoate
CAS:Formula:C28H22ClNO3Purity:95%Color and Shape:SolidMolecular weight:455.93221-[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€1,5-naphthylene di(acetate)
CAS:Formula:C14H12O4Purity:98%Color and Shape:SolidMolecular weight:244.24272-(1-(((tert-Butoxycarbonyl)amino)methyl)cyclohexyl)acetic acid
CAS:Formula:C14H25NO4Purity:97%Color and Shape:SolidMolecular weight:271.35261-Propanone, 2-(4-chlorophenyl)-1-[4-[(5R,7R)-6,7-dihydro-7-hydroxy-5-methyl-5H-cyclopentapyrimidin-4-yl]-1-piperazinyl]-3-[(1-methylethyl)amino]-, (2S)-
CAS:Formula:C24H32ClN5O2Purity:98%Color and Shape:SolidMolecular weight:457.9962cis-Eicosapentaenoic acid ethyl ester
CAS:Formula:C22H34O2Purity:95%Color and Shape:LiquidMolecular weight:330.50429-β-D-Arabinofuranosylguanine
CAS:Formula:C10H13N5O5Purity:98%Color and Shape:SolidMolecular weight:283.24079,10-Dimethoxy-6,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinoline
CAS:Formula:C20H19NO4Purity:95%Molecular weight:337.3692Neostigmine Methyl Sulfate
CAS:Formula:C13H22N2O6SPurity:98%Color and Shape:SolidMolecular weight:334.3886(S)-2-((S)-4-Methyl-2-((s)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic acid
CAS:Formula:C32H44N4O6Purity:98%Molecular weight:580.71503,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
CAS:Formula:C53H58O6P2Purity:98%Color and Shape:SolidMolecular weight:852.9715tert-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 inquire(Alphas)-α-[(4-Morpholinylacetyl)Amino]Benzenebutanoyl-L-Leucyl-L-Phenylalanine
CAS:Formula:C31H42N4O6Purity:98%Color and Shape:SolidMolecular weight:566.6884Benzenemethanamine, 4-bromo-α,α-dimethyl-
CAS:Formula:C9H12BrNPurity:97%Color and Shape:LiquidMolecular weight:214.1023(S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4-benzopyrone
CAS:Formula:C15H12O6Purity:98%Color and Shape:SolidMolecular weight:288.25226-O-b-D-Glucopyranosyl-D-glucose
CAS:Formula:C12H22O11Purity:98%Color and Shape:SolidMolecular weight:342.29652-Cyclopentene-1-carboxylic acid, 4-amino-, hydrochloride (1:1), (1S,4R)-
CAS:Formula:C6H10ClNO2Purity:95%Color and Shape:SolidMolecular weight:163.60215H-Dibenz[b,f]azepine-5-carboxamide
CAS:Formula:C15H12N2OPurity:98%Color and Shape:SolidMolecular weight:236.2686Ref: IN-DA00I5IM
1g26.00€5g27.00€10g28.00€25g56.00€5kgTo inquire100g106.00€10kgTo inquire25kgTo inquire500g209.00€

