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(5,013 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(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,428 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,468 products)
- Steroids and Derivatives(4,964 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 56796 products of "APIs for research and impurities"
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3-Morpholinone, 2-hydroxy-4-(phenylmethyl)-
CAS:Formula:C11H13NO3Purity:98%Color and Shape:SolidMolecular weight:207.22581-Propanone, 1-(2-methylphenyl)-
CAS:Formula:C10H12OPurity:95%Color and Shape:LiquidMolecular weight:148.20174'-(Trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid
CAS:Formula:C14H9F3O2Purity:97%Color and Shape:SolidMolecular weight:266.21532(1H)-Pyridinone, 5-bromo-3-chloro-
CAS:Formula:C5H3BrClNOPurity:98%Color and Shape:SolidMolecular weight:208.44042,3,4,5-Tetrahydro-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one
CAS:Formula:C17H18N4OPurity:98%Color and Shape:SolidMolecular weight:294.3510(S)-N-Boc-2-morpholinecarbaldehyde
CAS:Formula:C10H17NO4Purity:95%Color and Shape:SolidMolecular weight:215.2463Phenanthro[1,2-b]furan-10,11-dione,1,2,6,7,8,9-hexahydro-1,6,6-trimethyl-, (R)-
CAS:Formula:C19H20O3Purity:98%Color and Shape:SolidMolecular weight:296.3603Butanoic acid, 3-oxo-, ethyl ester
CAS:Formula:C6H10O3Purity:95%Color and Shape:LiquidMolecular weight:130.14185-(1,1-Dimethylheptyl)resorcinol
CAS:Formula:C15H24O2Purity:98%Color and Shape:SolidMolecular weight:236.34992H-Indol-2-one,3-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,3-dihydro-
CAS:Formula:C16H10N2O2Purity:95%Color and Shape:SolidMolecular weight:262.26284-Methylindole-3-acetic Acid
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.21056-O-α-MALTOSYL-β-CYCLODEXTRIN HYDRATE
CAS:Formula:C54H90O45Purity:98%Color and Shape:SolidMolecular weight:1459.2654Benzoic acid, 4-amino-, 2-(diethylamino)ethyl ester
CAS:Formula:C13H20N2O2Purity:97%Color and Shape:SolidMolecular weight:236.3101N¹-Acetylspermine trihydrochloride
CAS:Formula:C12H31Cl3N4OPurity:97.0%Color and Shape:SolidMolecular weight:353.75974,4,4-Trifluoro-1-(p-tolyl)butane-1,3-dione
CAS:Formula:C11H9F3O2Purity:97%Color and Shape:SolidMolecular weight:230.1832ETHYL 6-(4-AMINOPHENYL)-1-(4-METHOXYPHENYL)-7-OXO-4,5,6,7-TETRAHYDRO-1H-PYRAZOLO[3,4-C]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C22H22N4O4Purity:95%Color and Shape:SolidMolecular weight:406.43452-(4-(Dibutylamino)-2-hydroxybenzoyl)benzoic acid
CAS:Formula:C22H27NO4Purity:98%Color and Shape:SolidMolecular weight:369.45412-Propenoic acid,2-methyl-, tetradecyl ester
CAS:Formula:C18H34O2Purity:98%Color and Shape:LiquidMolecular weight:282.4614cis-1,3-Dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid
CAS:Formula:C19H18N2O5Purity:98%Color and Shape:SolidMolecular weight:354.35662-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-, (2E)-
CAS:Formula:C10H8N2O3Purity:98%Color and Shape:SolidMolecular weight:204.1821nicotinic acid ribonucleoside
CAS:Formula:C11H13NO6Purity:97%Color and Shape:SolidMolecular weight:255.2240N-Benzyloxycarbonyl-L-valine N-hydroxysuccinimide ester
CAS:Formula:C17H20N2O6Purity:95%Color and Shape:SolidMolecular weight:348.3505N-[(3α,5β,12α)-3,12-Dihydroxy-24-oxocholan-24-yl]glycine
CAS:Formula:C26H43NO5Purity:95%Color and Shape:SolidMolecular weight:449.62331-Cyclopropyl-6-fluoro-8-methoxy-1,4-dihydro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylicacid
CAS:Formula:C19H22FN3O4Purity:98%Color and Shape:SolidMolecular weight:375.3941Ethanol, 2-[2-(2,2,2-trifluoroethoxy)phenoxy]-, 1-methanesulfonate
CAS:Formula:C11H13F3O5SPurity:98%Color and Shape:SolidMolecular weight:314.27814-({4-[(2,4,6-trimethylphenyl)amino]pyrimidin-2-yl}amino)benzonitrile
CAS:Formula:C20H19N5Purity:98%Color and Shape:SolidMolecular weight:329.39841-Octanamine,N,N'-(1,10-decanediyldi-1(4H)-pyridinyl-4-ylidene)bis-, hydrochloride (1:2)
CAS:Formula:C36H64Cl2N4Purity:98%Color and Shape:SolidMolecular weight:623.82624H-1-Benzopyran-4-one, 6,7-dihydroxy-3-(4-hydroxyphenyl)-
CAS:Formula:C15H10O5Purity:95%Color and Shape:SolidMolecular weight:270.23692-Aminoadamantane-2-carboxylic acid
CAS:Formula:C11H17NO2Purity:97%Color and Shape:SolidMolecular weight:195.2582GLYCINE, 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-Amino-2-ethoxy-5-nitrobenzoic acid
CAS:Formula:C9H10N2O5Purity:98%Color and Shape:SolidMolecular weight:226.18614H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-β-D-glucopyranosyl-5,7-dihydroxy-
CAS:Formula:C21H20O11Purity:97%Color and Shape:SolidMolecular weight:448.37692-((Dimethylamino)methyl)cyclohexanone hydrochloride
CAS:Formula:C9H18ClNOPurity:97%Color and Shape:SolidMolecular weight:191.69834-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,3,3-dimethyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester,4,4-dioxide, (2S,5R)-
CAS:Formula:C14H21NO7SPurity:98%Color and Shape:SolidMolecular weight:347.38402-[[[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl ]methyl]thio]-1H-benzimidazole
CAS:Formula:C18H21N3O2SPurity:98%Color and Shape:SolidMolecular weight:343.44325,10,15,20-TETRAKIS-(N-METHYL-4-PYRIDYL)-21,23H-PORPHYRIN TETRACHLORIDE
CAS:Formula:C44H38Cl4N8Purity:95%Color and Shape:SolidMolecular weight:820.6381Benzaldehyde, 4-(b-D-allopyranosyloxy)-
CAS:Formula:C13H16O7Purity:97%Color and Shape:SolidMolecular weight:284.2619β-L-Arabinopyranoside, methyl
CAS:Formula:C6H12O5Purity:97%Color and Shape:SolidMolecular weight:164.15652-Pyridinecarboxamide, N-[3-[(5R)-3-amino-5,6-dihydro-2,5-dimethyl-1,1-dioxido-2H-1,2,4-thiadiazin-5-yl]-4-fluorophenyl]-5-fluoro-
CAS:Formula:C17H17F2N5O3SPurity:98%Color and Shape:SolidMolecular weight:409.4104Butanedioic 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:652.81585,10,15,20-tetra-P-tolyl-21H,23H-porphine
CAS:Formula:C48H38N4Purity:95%Color and Shape:SolidMolecular weight:670.84211-(Tetrahydro-pyran-4-yl)-1H-pyrazole-4-boronic acid pinacol ester
CAS:Formula:C14H23BN2O3Purity:97%Color and Shape:SolidMolecular weight:278.1550Ref: IN-DA0038CJ
1g28.00€5g64.00€10g122.00€1kgTo inquire25g158.00€100g585.00€500gTo inquire250mg29.00€(3aR,4S,6R,6aS)-6-{[5-amino-6-chloro-2-(propylsulfanyl)pyrimidin-4-yl]amino}-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-ol
CAS:Formula:C15H23ClN4O3SPurity:95%Molecular weight:374.8861Benzo[b]thiophen-7(4H)-one, 5,6-dihydro-
CAS:Formula:C8H8OSPurity:98%Color and Shape:SolidMolecular weight:152.21357-HYDROXYARISTOLOCHIC ACID A
CAS:Formula:C16H9NO6Purity:97%Color and Shape:SolidMolecular weight:311.24582-[5-(PHENYLCARBONYL)-2-THIENYL]PROPANOIC ACID
CAS:Formula:C14H12O3SPurity:98%Color and Shape:SolidMolecular weight:260.30832-({6-[bis(2-hydroxyethyl)amino]-4,8-bis(piperidin-1-yl)pyrimido[5,4-d][1,3]diazin-2-yl}(2-hydroxyethyl)amino)ethan-1-ol
CAS:Formula:C24H40N8O4Purity:98%Color and Shape:SolidMolecular weight:504.62567H-Purin-6-amine hydrochloride hemihydrate
CAS:Formula:C10H14Cl2N10OPurity:95%Color and Shape:SolidMolecular weight:361.19064-(bromomethyl)-3-(trifluoromethyl)benzoic acid
CAS:Formula:C9H6BrF3O2Purity:96%Color and Shape:SolidMolecular weight:283.04191,2,3,4-Tetrahydro-2-naphthoic acid
CAS:Formula:C11H12O2Purity:97%Color and Shape:SolidMolecular weight:176.21185-Acetyl-2-hydroxybenzamide
CAS:Formula:C9H9NO3Purity:98%Color and Shape:SolidMolecular weight:179.17274'-[[2,3-Dimethyl-5-[[[(1S)-1-(4-nitrophenyl)ethyl]amino]carbonyl]-1H-indol-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylicacid
CAS:Formula:C33H29N3O5Purity:97%Color and Shape:SolidMolecular weight:547.60051,4-Naphthalenediol, 2-methyl-, diacetate
CAS:Formula:C15H14O4Purity:98%Color and Shape:SolidMolecular weight:258.2693Ref: IN-DA00IA7M
1g25.00€5g37.00€10g56.00€25g65.00€50g105.00€100g135.00€250g234.00€500g616.00€250mg30.00€2-amino-3-hydroxy-N'-[(2,3,4-trihydroxyphenyl)methyl]propanehydrazide hydrochloride
CAS:Formula:C10H16ClN3O5Purity:98%Color and Shape:SolidMolecular weight:293.7041Ref: IN-DA00IKI7
1g40.00€5g91.00€1kgTo inquire25g237.00€100gTo inquire250gTo inquire500gTo inquire100mg24.00€250mg26.00€6-Desacetyl-N-Boc Palbociclib
CAS:Formula:C27H35N7O3Purity:97%Color and Shape:SolidMolecular weight:505.61195-Bromo-7-methylindoline-2,3-dione
CAS:Formula:C9H6BrNO2Purity:96%Color and Shape:SolidMolecular weight:240.05341H-Dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one, 11-chloro-2,3,3a,12b-tetrahydro-2-methyl-, (3aR,12bR)-rel-
CAS:Formula:C17H14ClNO2Purity:98%Color and Shape:SolidMolecular weight:299.7516Acetamide, 2-(diethyloxidoamino)-N-(2,6-dimethylphenyl)-
CAS:Formula:C14H22N2O2Purity:97%Color and Shape:SolidMolecular weight:250.33671H-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:420.42642’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast
CAS:Formula:C34H32ClNO4SPurity:95%Color and Shape:SolidMolecular weight:586.1402Cholan-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€3-10-Caerulein, 5-L-methionine-
CAS:Formula:C49H62N10O16S3Purity:97%Color and Shape:SolidMolecular weight:1143.2690(S)-3-tert-Butylamino-1,2-propanediol
CAS:Formula:C7H17NO2Purity:98%Color and Shape:SolidMolecular weight:147.21544,5-Dihydro-1-phenyl-3-(2-piperidinyl)methylimidazol-2(1H)-one
CAS:Formula:C15H22ClN3OPurity:95%Color and Shape:SolidMolecular weight:295.80771,8-Naphthyridine-3-carboxylic acid, 7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-
CAS:Formula:C12H8ClFN2O3Purity:98%Color and Shape:SolidMolecular weight:282.65494H-1-Benzopyran-4-one,3-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
CAS:Formula:C28H32O16Purity:98%Color and Shape:SolidMolecular weight:624.5441β-D-Glucopyranoside, (3β,6α,16β,20R,24S)-3-[(2,3-di-O-acetyl-β-D-xylopyranosyl)oxy]-20,24-epoxy-16,25-dihydroxy-9,19-cyclolanostan-6-yl
CAS:Formula:C45H72O16Purity:98%Color and Shape:SolidMolecular weight:869.04363''-AMINO-2''-HYDROXY-BIPHENYL-3-CARBOXYLIC ACID
CAS:Formula:C13H11NO3Purity:97%Color and Shape:SolidMolecular weight:229.23134-[4-(1,3-Benzodioxol-5-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]benzamide
CAS:Formula:C22H16N4O3Purity:97%Color and Shape:SolidMolecular weight:384.3874Boc-D-proline methyl ester
CAS:Formula:C11H19NO4Purity:97%Color and Shape:LiquidMolecular weight:229.27292-HYDROXY-BENZOIMIDAZOLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C12H14N2O3Purity:95%Color and Shape:SolidMolecular weight:234.2512Ref: IN-DA001SHT
1g70.00€5g174.00€10g244.00€15g502.00€25g591.00€50gTo inquire100gTo inquire100mg25.00€250mg31.00€N-(4-Hydroxyphenyl);propionamide
CAS:Formula:C9H11NO2Purity:98%Color and Shape:SolidMolecular weight:165.18911H-Pyrrolo[3,4-b]pyridine-5,7(2H,6H)-dione, tetrahydro-6-(phenylmethyl)-
CAS:Formula:C14H16N2O2Purity:98%Color and Shape:SolidMolecular weight:244.28902,3'-Bipyridine, 5-chloro-3-[4-(methylsulfonyl)phenyl]-
CAS:Formula:C17H13ClN2O2SPurity:98%Color and Shape:SolidMolecular weight:344.81532000000004(Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate
CAS:Formula:C7H9N3O3SPurity:97%Color and Shape:SolidMolecular weight:215.2297

