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(10,375 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,012 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,245 products)
- Flavonoids and Polyphenols(17,011 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,363 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,427 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,405 products)
- Organometallics(4,401 products)
- Others(6,278 products)
- Peptides and Proteins(3,127 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,624 products)
- Quinones and Derivatives(24,235 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,450 products)
- Steroids and Derivatives(4,962 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 56771 products of "APIs for research and impurities"
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2-Azetidinone, 1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-, (3R,4S)-
CAS:Formula:C24H21F2NO3Purity:95%Color and Shape:SolidMolecular weight:409.4252Ref: IN-DA001TWG
1g40.00€5g96.00€10g124.00€1kgTo inquire25g176.00€50g262.00€100g579.00€250gTo inquire500gTo inquire250mg24.00€2-Ethyl-3-hydroxy-4H-pyran-4-one
CAS:Formula:C7H8O3Purity:98%Color and Shape:SolidMolecular weight:140.13662(1H)-Pyridinone, 5,6-dihydro-1-[(2E)-1-oxo-3-(3,4,5-trimethoxyphenyl)-2-propen-1-yl]-
CAS:Formula:C17H19NO5Purity:98%Color and Shape:SolidMolecular weight:317.3365Ref: IN-DA002CWY
1g579.00€5gTo inquire1mg30.00€5mg57.00€10mg65.00€25mg79.00€100mg116.00€250mg183.00€500mg240.00€Benzeneacetic acid, 4-(2-methylpropyl)-
CAS:Formula:C12H16O2Purity:98%Color and Shape:SolidMolecular weight:192.25422-chloro-6-(1-piperazinyl)pyrazine monohydrochloride
CAS:Formula:C8H12Cl2N4Purity:98%Color and Shape:SolidMolecular weight:235.11371H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-, compd. with1,2-ethanediamine (2:1)OTHER CA INDEX NAMES:1,2-Ethanediamine, compd. with3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:2)
CAS:Formula:C16H24N10O4Purity:%Color and Shape:SolidMolecular weight:420.42643-Methyl-1-(p-tolyl)-1H-pyrazol-5(4H)-one
CAS:Formula:C11H12N2OPurity:98%Color and Shape:SolidMolecular weight:188.2258Cyclohexanecarboxylic acid, 3-methyl-
CAS:Formula:C8H14O2Purity:95%Color and Shape:LiquidMolecular weight:142.19561-Butanone, 1-(4-fluorophenyl)-4-(4-methyl-1-piperidinyl)-, hydrochloride (1:1)
CAS:Formula:C16H23ClFNOPurity:95%Color and Shape:SolidMolecular weight:299.8113Cholan-24-oic acid, 3,7-dihydroxy-, (3a,5b,7b)-
CAS:Formula:C24H40O4Purity:99%Color and Shape:SolidMolecular weight:392.5720Ref: IN-DA00HRR5
1g26.00€5g27.00€10g40.00€1kg593.00€25g51.00€50g72.00€100g126.00€250g183.00€500g240.00€Omeprazole metabolite Omeprazole sulfone
CAS:Formula:C17H19N3O4SPurity:98%Color and Shape:SolidMolecular weight:361.4155(1S,2S,4R,8S,9S,11S,12R,13S)-8-(2-chloroacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-17-en-16-one
CAS:Formula:C24H32ClFO5Purity:98%Color and Shape:SolidMolecular weight:454.9593Butanedioic acid, compd. with (±)-1-[4-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol (1:2)
CAS:Formula:C34H56N2O10Purity:99%Color and Shape:SolidMolecular weight:652.8158Enzastaurin (LY317615)
CAS:Formula:C32H29N5O2Purity:98%Color and Shape:SolidMolecular weight:515.6050Methanaminium, N-[2-chloro-3-(dimethylamino)-2-propen-1-ylidene]-N-methyl-, hexafluorophosphate(1-) (1:1)
CAS:Formula:C7H14ClF6N2PPurity:97%Color and Shape:SolidMolecular weight:306.6166Ref: IN-DA002PZ8
5gTo inquire10g20.00€1kg211.00€25g28.00€100g50.00€10kgTo inquire25kgTo inquire500g145.00€Ref: IN-DA00C6LA
1g523.00€5gTo inquire5mg41.00€10mg50.00€25mg75.00€50mg126.00€100mg138.00€250mg172.00€Quinoline, 5-bromo-8-nitro-
CAS:Formula:C9H5BrN2O2Purity:95%Color and Shape:SolidMolecular weight:253.0522Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
CAS:Formula:C18H20N2O6Purity:95%Color and Shape:SolidMolecular weight:360.3612(1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate
CAS:Formula:C14H19NO5SPurity:98%Color and Shape:SolidMolecular weight:313.3694DL-2-Amino-5-phosphonopentanoic acid
CAS:Formula:C5H12NO5PPurity:98%Color and Shape:SolidMolecular weight:197.12624H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)-
CAS:Formula:C21H20O10Purity:95%Color and Shape:SolidMolecular weight:432.37753-Bromo-2-nitrobenzaldehyde
CAS:Formula:C7H4BrNO3Purity:97%Color and Shape:SolidMolecular weight:230.01562-Propenoic acid,2-cyano-, ethyl ester
CAS:Formula:C6H7NO2Purity:97%Color and Shape:LiquidMolecular weight:125.12531H-Benzimidazole, 6-methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl]sulfinyl]-
CAS:Formula:C17H19N3O4SPurity:99%Color and Shape:SolidMolecular weight:361.4155Methyl 2-Hydroxy-3-nitrobenzoate
CAS:Formula:C8H7NO5Purity:98%Color and Shape:SolidMolecular weight:197.1449Ref: IN-DA003RO2
1g26.00€5g31.00€10g49.00€1kgTo inquire25g87.00€50g133.00€5kgTo inquire100g165.00€10kgTo inquireUrea, N-(2-bromophenyl)-N'-(2-hydroxy-4-nitrophenyl)-
CAS:Formula:C13H10BrN3O4Purity:97%Color and Shape:SolidMolecular weight:352.1402Ref: IN-DA0023XI
1g352.00€5gTo inquire10gTo inquire1mg50.00€5mg56.00€10mg58.00€25mg68.00€50mg80.00€100mg111.00€250mg177.00€3,4-Dihydroxyphenylethanol
CAS:Formula:C8H10O3Purity:98%Color and Shape:LiquidMolecular weight:154.1632Ref: IN-DA008R1H
1g25.00€5g60.00€10g91.00€25g149.00€50g163.00€100g255.00€250g617.00€500gTo inquire100mg29.00€250mg28.00€3-Quinolinemethanol, 2-cyclopropyl-4-(4-fluorophenyl)-
CAS:Formula:C19H16FNOPurity:97%Color and Shape:SolidMolecular weight:293.33484-[(3-Chloro-4-fluorophenyl)amino]-7-methoxy-6-quinazolino
CAS:Formula:C15H11ClFN3O2Purity:98%Color and Shape:SolidMolecular weight:319.71814H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-
CAS:Formula:C17H14O7Purity:%Color and Shape:SolidMolecular weight:330.2889Thiocyanic acid, 2-(3,4-dihydroxyphenyl)-2-oxoethyl ester
CAS:Formula:C9H7NO3SPurity:95%Color and Shape:SolidMolecular weight:209.22183H-Indolium, 1-ethyl-2,3,3-trimethyl-, iodide (1:1)
CAS:Formula:C13H18INPurity:97%Color and Shape:SolidMolecular weight:315.1932Ref: IN-DA001G9D
1g30.00€5g68.00€10g128.00€15g158.00€25g155.00€50g291.00€75g607.00€100g560.00€100mg24.00€250mg28.00€1-(3-(Methylamino)-1-(Thiophen-2-Yl)Propyl)Naphthalen-2-Ol
CAS:Formula:C18H19NOSPurity:95+%Color and Shape:SolidMolecular weight:297.41462,3-Dimethyl-6-nitro-2H-indazole
CAS:Formula:C9H9N3O2Purity:98%Color and Shape:SolidMolecular weight:191.18673-Pyridinecarboxylic acid, 6-[1-[(1,1-dimethylethoxy)carbonyl]hydrazinyl]-
CAS:Formula:C11H15N3O4Purity:96%Color and Shape:SolidMolecular weight:253.2545Methyl 2-(MethoxyiMino)-2-o-tolylacetate
CAS:Formula:C11H13NO3Purity:98%Color and Shape:SolidMolecular weight:207.22583-Amino-4-cyclobutyl-2-hydroxybutanamide hydrochloride
CAS:Formula:C8H17ClN2O2Purity:99%Color and Shape:SolidMolecular weight:208.6858D-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-
CAS:Formula:C11H23NO5Purity:98%Color and Shape:SolidMolecular weight:249.3040Ref: IN-DA00IKJ0
5g20.00€10g24.00€1kg301.00€25g37.00€5kgTo inquire100g84.00€10kgTo inquire500g228.00€Piperidine, 1-(3-bromopropyl)-, hydrobromide
CAS:Formula:C8H17Br2NPurity:98%Color and Shape:SolidMolecular weight:287.0353[1-methyl-1-(4-methylphenyl)ethyl]amine hydrochloride
CAS:Formula:C10H16ClNPurity:95%Color and Shape:SolidMolecular weight:185.6937Benzeneacetic acid, 4-(2-carboxypropyl)-α-methyl-
CAS:Formula:C13H16O4Purity:95%Color and Shape:SolidMolecular weight:236.2637(2R,3R,4R,5S)-6-Aminohexane-1,2,3,4,5-pentaol
CAS:Formula:C6H15NO5Purity:98%Color and Shape:SolidMolecular weight:181.1870O-tert-Butyl-D-serine methyl ester hydrochloride
CAS:Formula:C8H18ClNO3Purity:97%Color and Shape:SolidMolecular weight:211.6864Benzenebutanamide, 4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N,β-diphenyl-
CAS:Formula:C26H24FNO3Purity:97%Color and Shape:SolidMolecular weight:417.4721Pregnane-3,20-dione, (5β)-
CAS:Formula:C21H32O2Purity:98%Color and Shape:SolidMolecular weight:316.47762-Thiophenecarboxamide,5-[2-[[3-[(1,1-dimethylethyl)amino]-2-hydroxypropyl]thio]-4-thiazolyl]-
CAS:Formula:C15H21N3O2S3Purity:95%Color and Shape:SolidMolecular weight:371.5411Ethanone, 1-(2,3-dihydro-1,4-benzodioxin-6-yl)-
CAS:Formula:C10H10O3Purity:98%Color and Shape:SolidMolecular weight:178.18461-Methyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C6H6N4O2Purity:98%Color and Shape:SolidMolecular weight:166.1374Glycine, L-g-glutaMyl-S-(phenylMethyl)-L-cysteinyl-2-phenyl-,1,3-diethyl ester, (2R)-
CAS:Formula:C27H35N3O6SPurity:98%Color and Shape:SolidMolecular weight:529.6483(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:470.3264Adenosine, 2',3'-dideoxy-
CAS:Formula:C10H13N5O2Purity:98%Color and Shape:SolidMolecular weight:235.2425Tert-Butyl 3-bromo-6-fluoropyridine-2-ca
CAS:Formula:C10H11BrFNO2Purity:96%Color and Shape:SolidMolecular weight:276.1022Quinazoline, 4-chloro-6-nitro-
CAS:Formula:C8H4ClN3O2Purity:95%Color and Shape:SolidMolecular weight:209.5893D-erythro-Hex-2-enonic acid, g-lactone
CAS:Formula:C6H8O6Purity:98%Color and Shape:SolidMolecular weight:176.1241Benzenesulfonamide, 4-(aminomethyl)-, acetate (1:1)
CAS:Formula:C9H14N2O4SPurity:98%Color and Shape:LiquidMolecular weight:246.28356-Iodo-2-mercaptobenzothiazole
CAS:Formula:C7H4INS2Purity:97%Color and Shape:SolidMolecular weight:293.14782H-1-Benzopyran-2-one, 3-bromo-
CAS:Formula:C9H5BrO2Purity:97%Color and Shape:SolidMolecular weight:225.03884-methyl-5-pentylbenzene-1,3-diol
CAS:Formula:C12H18O2Purity:95%Color and Shape:SolidMolecular weight:194.2701Ref: IN-DA003O6M
1g29.00€5g28.00€10g50.00€15g58.00€25g68.00€50g119.00€75g139.00€100g169.00€500g626.00€100mg25.00€3,4,5-Pyridinetricarboxylicacid, 1,4-dihydro-2,6-dimethyl-, 3,5-diethyl ester
CAS:Formula:C14H19NO6Purity:98%Color and Shape:SolidMolecular weight:297.3038(2-Benzyloxycarbonylamino-ethyl)-carbamic acid benzyl ester
CAS:Formula:C18H20N2O4Purity:98%Color and Shape:SolidMolecular weight:328.3624Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid
CAS:Formula:C14H24N2O10Purity:97%Color and Shape:SolidMolecular weight:380.3478Benzoic acid, 4-chlorophenyl ester
CAS:Formula:C13H9ClO2Purity:97%Color and Shape:SolidMolecular weight:232.66244-Piperidinol, 4-(4-broMophenyl)-, hydrochloride (1
CAS:Formula:C11H15BrClNOPurity:97%Color and Shape:SolidMolecular weight:292.5999Propanamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, sodium salt (1:1)
CAS:Formula:C19H17N2NaO4SPurity:98%Color and Shape:SolidMolecular weight:392.4040Ref: IN-DA002BIZ
1g576.00€5gTo inquire5mg56.00€10mg57.00€25mg55.00€50mg67.00€100mg120.00€250mg162.00€4-Chloro-n-imidazolidin-2-ylidene-6-methoxy-2-methylpyrimidin-5-amine
CAS:Formula:C9H12ClN5OPurity:98%Color and Shape:SolidMolecular weight:241.67756-(Trifluoromethoxy)-1H-indole
CAS:Formula:C9H6F3NOPurity:95%Color and Shape:SolidMolecular weight:201.1452Bis((pinacolato)boryl)methane
CAS:Formula:C13H26B2O4Purity:96%Color and Shape:SolidMolecular weight:267.9651Acetic acid, 2,2,2-trifluoro-, 1-(2,4-dimethylphenyl)-2-[(3-methoxyphenyl)methylene]hydrazide
CAS:Formula:C18H17F3N2O2Purity:98%Color and Shape:SolidMolecular weight:350.33504-Nitrobenzimidamide, HCl
CAS:Formula:C7H8ClN3O2Purity:95%Color and Shape:SolidMolecular weight:201.6103(2S,6'R)-7-chloro-2',4,6-trimethoxy-6'-methyl-3H-spiro[1-benzofuran-2,1'-cyclohexan]-2'-ene-3,4'-dione
CAS:Formula:C17H17ClO6Purity:95%Color and Shape:SolidMolecular weight:352.76631H-Pyrazole,3-methoxy-4-nitro-(9CI)
CAS:Formula:C4H5N3O3Purity:97%Color and Shape:SolidMolecular weight:143.10083-[2-[2-Chloro-4-[[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]phenyl]ethenyl]benzoic acid
CAS:Formula:C28H22Cl3NO4Purity:98%Color and Shape:SolidMolecular weight:542.8376N-(3,5-DIMETHYLADAMANTAN-1-YL)FORMAMIDE
CAS:Formula:C13H21NOPurity:98%Color and Shape:SolidMolecular weight:207.3119tert-Butyl 4-chloro-3-oxobutanoate
CAS:Formula:C8H13ClO3Purity:95%Color and Shape:LiquidMolecular weight:192.64001-Piperidinecarboxylic acid, 3-methylene-, 1,1-dimethylethyl ester
CAS:Formula:C11H19NO2Purity:97%Color and Shape:LiquidMolecular weight:197.27415-CHOLESTEN-3-β, 7-α-DIOL
CAS:Formula:C27H46O2Purity:98%Color and Shape:SolidMolecular weight:402.6529Phosphonic acid, [[4-[[(4-bromo-2-cyanophenyl)amino]carbonyl]phenyl]methyl]-, diethyl ester
CAS:Formula:C19H20BrN2O4PPurity:95%Color and Shape:SolidMolecular weight:451.2509N-[2-(Cyclohexyloxy)-4-nitrophenyl]methanesulfonamide
CAS:Formula:C13H18N2O5SPurity:95%Color and Shape:SolidMolecular weight:314.35742-(4-(Trifluoromethoxy)phenyl)thiazole-4-carboxylic acid
CAS:Formula:C11H6F3NO3SPurity:95%Color and Shape:SolidMolecular weight:289.23042-(Chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine, HCl
CAS:Formula:C9H10Cl2F3NOPurity:96%Color and Shape:SolidMolecular weight:276.08309,10-Anthracenedione, 1-(β-D-glucopyranosyloxy)-3,8-dihydroxy-6-methyl-
CAS:Formula:C21H20O10Purity:98%Color and Shape:SolidMolecular weight:432.37751H-Indole-1-carboxamide, 6-chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-
CAS:Formula:C21H19ClN4O2Purity:95%Color and Shape:SolidMolecular weight:394.8542(7Ar)-1-[(2s)-1-hydroxypropan-2-yl]-7a-methyl-octahydro-1h-inden-4-ol
CAS:Formula:C13H24O2Purity:98%Color and Shape:SolidMolecular weight:212.3285Phosphonic acid, P,P'-[1-hydroxy-3-(methylpentylamino)propylidene]bis-, sodium salt, hydrate (1:1:1)
CAS:Formula:C9H24NNaO8P2Purity:98%Color and Shape:SolidMolecular weight:359.2261
