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(3,429 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(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56797 products of "APIs for research and impurities"
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Benzaldehyde, 4-(2-pyridinyl)-
CAS:Formula:C12H9NOPurity:97%Color and Shape:SolidMolecular weight:183.20602H-1,4-Benzodiazepin-2-one, 7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-
CAS:Formula:C16H12Cl2N2OPurity:95%Color and Shape:SolidMolecular weight:319.18534,4'-(Cyclohexane-1,1-diyl)diphenol
CAS:Formula:C18H20O2Purity:97%Color and Shape:SolidMolecular weight:268.3502Netilmicin sulfate(2:5)
CAS:Formula:C42H92N10O34S5Purity:98%Color and Shape:SolidMolecular weight:1441.5515Bicyclo[2.2.1]heptan-2-one, 1,3,3-trimethyl-, (1S,4R)-
CAS:Formula:C10H16OPurity:97%Color and Shape:LiquidMolecular weight:152.2334Benzoic acid, 2-(2,4-dihydroxybenzoyl)-
CAS:Formula:C14H10O5Purity:98%Color and Shape:SolidMolecular weight:258.22622,3-DICHLORO-6-NITROBENZYLAMINE
CAS:Formula:C7H6Cl2N2O2Purity:98%Color and Shape:SolidMolecular weight:221.04073,7-Dichloro-10,11-dihydro-5H-dibenzo[b,f]azepine
CAS:Formula:C14H11Cl2NPurity:97%Color and Shape:SolidMolecular weight:264.1498(2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one
CAS:Formula:C15H12O8Purity:95%Color and Shape:SolidMolecular weight:320.2510Phosphonic acid, P,P'-methylenebis-
CAS:Formula:CH6O6P2Purity:97%Color and Shape:SolidMolecular weight:176.0023Ref: IN-DA002BI5
1g55.00€5g117.00€10g170.00€25g282.00€50g621.00€100gTo inquire250gTo inquire100mg24.00€250mg26.00€3-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, hydrochloride, hydrate (1:1:1)
CAS:Formula:C17H21ClFN3O4Purity:98%Color and Shape:SolidMolecular weight:385.81774,5-Dihydrothiazole-2-thiol
CAS:Formula:C3H5NS2Purity:97%Color and Shape:SolidMolecular weight:119.20855-Amino-2-bromobenzoic acid
CAS:Formula:C7H6BrNO2Purity:98%Color and Shape:SolidMolecular weight:216.0320Propanoic acid, 2-methyl-,dithiobis[3-[1-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]ethylidene]-3,1-propanediyl] ester
CAS:Formula:C32H46N8O6S2Purity:97%Color and Shape:SolidMolecular weight:702.88761H-Imidazole-4-methanol, α-(2,3-dimethylphenyl)-1-(triphenylmethyl)-
CAS:Formula:C31H28N2OPurity:95%Color and Shape:SolidMolecular weight:444.56684H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R,3R)-
CAS:Formula:C21H22O11Purity:97%Color and Shape:SolidMolecular weight:450.39281-[(4-chlorobenzene)sulfonyl]-3-propylurea
CAS:Formula:C10H13ClN2O3SPurity:98%Color and Shape:SolidMolecular weight:276.73984H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-, (2S)-
CAS:Formula:C20H20O4Purity:95%Color and Shape:SolidMolecular weight:324.37041H-Indole-3-carboxamide, N-[(1,2-dihydro-4-methoxy-6-methyl-2-oxo-3-pyridinyl)methyl]-1-[1-[1-(ethylsulfonyl)-4-piperidinyl]ethyl]-2-methyl-
CAS:Formula:C27H36N4O5SPurity:97%Molecular weight:528.6635D-Methioninamide, L-tryptophyl-L-lysyl-L-tyrosyl-L-methionyl-L-valyl-
CAS:Formula:C41H61N9O7S2Purity:98%Molecular weight:856.1091(7R,8R,9S,13S,14S,17S)-13-Methyl-7-(9-((4,4,5,5,5-pentafluoropentyl)thio)nonyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CAS:Formula:C32H47F5O2SPurity:95%Color and Shape:LiquidMolecular weight:590.7714N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide
CAS:Formula:C9H18F3NOSiPurity:95%Color and Shape:LiquidMolecular weight:241.3260Calcium Dobesilate Monohydrate
CAS:Formula:C6H8CaO6SPurity:98%Color and Shape:SolidMolecular weight:248.2671Tauroursodeoxycholic acid sodium salt
CAS:Formula:C26H44NNaO6SPurity:97%Color and Shape:SolidMolecular weight:521.68544-Pyrimidinamine, 5-(bromomethyl)-2-methyl-, hydrobromide (1:1)
CAS:Formula:C6H9Br2N3Purity:97%Color and Shape:SolidMolecular weight:282.9638Cortisone acetate
CAS:<p>Cortisone Acetate is a synthetic or semisynthetic analog of the naturally occurring cortisone hormone produced by the adrenal glands with anti-inflammatory and</p>Formula:C23H30O6Purity:98.63% - 99.73%Color and Shape:SolidMolecular weight:402.483-Nitrophenyl ethyl(methyl)carbamate
CAS:Formula:C10H12N2O4Purity:98%Color and Shape:LiquidMolecular weight:224.21331-[4-(2-methoxyphenyl)piperazin-1-yl]-3-(naphthalen-1-yloxy)propan-2-ol
CAS:Formula:C24H28N2O3Purity:98%Color and Shape:SolidMolecular weight:392.49074-Pyrimidinecarboxamide, N-[(2S)-3-(3,4-dihydro-2(1H)-isoquinolinyl)-2-hydroxypropyl]-6-(3-oxetanylamino)-
CAS:Formula:C20H25N5O3Purity:98%Color and Shape:SolidMolecular weight:383.4442Methyl 4-(4-hydroxybut-1-ynyl)benzoate
CAS:Formula:C12H12O3Purity:95%Color and Shape:SolidMolecular weight:204.2219Ethyl 3-phenyl-1H-pyrazole-5-carboxylate
CAS:Formula:C12H12N2O2Purity:98%Color and Shape:SolidMolecular weight:216.23593-(S)-(1-Cyano-1,1-diphenylmethyl)-1-tosylpyrrolidine
CAS:Formula:C25H24N2O2SPurity:98%Color and Shape:SolidMolecular weight:416.53532-Methyl-D-phenylalanine
CAS:Formula:C10H13NO2Purity:95%Color and Shape:SolidMolecular weight:179.21575H-Cyclopropa[3,4]benz[1,2-e]azulen-5-one,9a-(acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-,(1aR,1bS,4aR,7aS,7bR,8R,9aS)-
CAS:Formula:C22H30O6Purity:98%Color and Shape:SolidMolecular weight:390.4700Benzamide, N-(6-chloro-3-pyridinyl)-3,4-difluoro-
CAS:Formula:C12H7ClF2N2OPurity:99.18%Molecular weight:268.6466Aconitane-3,8,13,14,15-pentol,1,6,16-trimethoxy-4-(methoxymethyl)-20-methyl-, 8-acetate14-benzoate, (1a,3a,6a,14a,15a,16b)-
CAS:Formula:C33H45NO11Purity:98%Color and Shape:SolidMolecular weight:631.7105Dl-5-(1,2-dithiolan-3-yl)valeramide
CAS:Formula:C8H15NOS2Purity:98%Color and Shape:SolidMolecular weight:205.3408Quinoline, 2-methyl-6-nitro-
CAS:Formula:C10H8N2O2Purity:97%Color and Shape:SolidMolecular weight:188.18271H-Imidazo[4,5-c]pyridine-6-carboxylic acid, 1-[[4-(dimethylamino)-3-methylphenyl]methyl]-5-(2,2-diphenylacetyl)-4,5,6,7-tetrahydro-, (6S)-, 2,2,2-trifluoroacetate (1:2)
CAS:Formula:C35H34F6N4O7Purity:99%Color and Shape:SolidMolecular weight:736.6575Methyl 5-(3-((tert-butoxycarbonyl)amino)prop-1-yn-1-yl)furan-2-carboxylate
CAS:Formula:C14H17NO5Purity:%Color and Shape:SolidMolecular weight:279.2885CHCC Acid [6-Chloro-7-hydroxycouMarin-3-carboxylic acid]
CAS:Formula:C10H5ClO5Purity:97%Color and Shape:SolidMolecular weight:240.59672-Methyl-1-[[4-(methylsulfonyl)-2-(trifluoromethyl)phenyl]methyl]-1H-pyrrolo[2,3-b]pyridine-3-acetic acid
CAS:Formula:C19H17F3N2O4SPurity:98.1%Color and Shape:SolidMolecular weight:426.4095Ref: IN-DA003ATC
1mg141.00€5mg192.00€10mg233.00€25mg520.00€50mgTo inquire100mgTo inquire200mgTo inquireBENZOIC ACID, 2-[[(2'-CYANO[1,1'-BIPHENYL]-4-YL)METHYL]AMINO]-3-NITRO-METHYL ESTER
CAS:Formula:C22H17N3O4Purity:97%Color and Shape:SolidMolecular weight:387.38811-(6-Methoxynaphthalen-2-yl)ethanol
CAS:Formula:C13H14O2Purity:98%Color and Shape:SolidMolecular weight:202.24912(3H)-Furanone, dihydrohydroxy-
CAS:Formula:C4H6O3Purity:97%Color and Shape:LiquidMolecular weight:102.08862-[(3-Methyl-2-furoyl) amino] benzoic acid
CAS:Formula:C13H11NO4Purity:97%Color and Shape:SolidMolecular weight:245.23074-(3-((4-chloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine
CAS:Formula:C16H20ClN3O3Purity:95%Color and Shape:SolidMolecular weight:337.80132H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R)-
CAS:Formula:C15H14O6Purity:98%Color and Shape:SolidMolecular weight:290.2681(S)-2-((4-((2-Fluorobenzyl)oxy)benzyl)amino)propanamide methanesulfonate
CAS:Formula:C18H23FN2O5SPurity:%Color and Shape:SolidMolecular weight:398.4490Benzene, 2-(bromomethyl)-1-chloro-3-fluoro-4-methyl-
CAS:Formula:C8H7BrClFPurity:97%Color and Shape:SolidMolecular weight:237.4966METHYL 2-BROMOMETHYL-6-NITRO-BENZOATE
CAS:Formula:C9H8BrNO4Purity:98%Color and Shape:SolidMolecular weight:274.0681Ref: IN-DA00EEG4
1g229.00€5gTo inquire10gTo inquire25gTo inquire50gTo inquire100mg113.00€250mg135.00€1,3,4-Thiadiazole-2-sulfonamide, 5-amino-
CAS:Formula:C2H4N4O2S2Purity:98%Color and Shape:SolidMolecular weight:180.2088N6-[(1,1-Dimethylethoxy)carbonyl]-N2-[(phenylmethoxy)carbonyl]-L-lysine
CAS:Formula:C19H28N2O6Purity:98%Color and Shape:SolidMolecular weight:380.43542-(3,4-Dihydroxyphenyl)ethyl 3-O,6-O-bis(α-L-rhamnopyranosyl)-4-O-[(E)-3-(3,4-dihydroxyphenyl)propenoyl]-β-D-glucopyranoside
CAS:Formula:C35H46O19Purity:98%Color and Shape:SolidMolecular weight:770.7283Oxiran-2-ylmethyl stearate
CAS:Formula:C21H40O3Purity:96%Color and Shape:SolidMolecular weight:340.5405tert-Butyl 4-hydroxyphenethylcarbamate
CAS:Formula:C13H19NO3Purity:97%Color and Shape:SolidMolecular weight:237.2949Benzenemethanamine, 3-ethoxy-4-methoxy-a-[(methylsulfonyl)methyl]-
CAS:Formula:C12H19NO4SPurity:98%Color and Shape:SolidMolecular weight:273.3486Silver, [4-amino-N-(2-pyrimidinyl-kN1)benzenesulfonamidato-kO]-
CAS:Formula:C10H9AgN4O2SPurity:97%Color and Shape:SolidMolecular weight:357.1373Clopidogrel bisulfate
CAS:Formula:C16H18ClNO6S2Purity:99%Color and Shape:SolidMolecular weight:419.90023-Methyl-2-oxopentanoic acid sodium salt
CAS:Formula:C6H9NaO3Purity:98%Color and Shape:SolidMolecular weight:152.1236Butanedioic acid, monosodium salt
CAS:Formula:C4H5NaO4Purity:98%Color and Shape:SolidMolecular weight:140.06994H-1-Benzopyran-4-one, 2-(2-amino-3-methoxyphenyl)-
CAS:Formula:C16H13NO3Purity:98%Color and Shape:SolidMolecular weight:267.2793Riboflavin 5'-(dihydrogen phosphate), monosodium salt, dihydrate
CAS:Formula:C17H25N4NaO11PPurity:60%Color and Shape:SolidMolecular weight:515.36412H-Indol-2-one, 5-chloro-1,3-dihydro-
CAS:Formula:C8H6ClNOPurity:95%Color and Shape:SolidMolecular weight:167.5923(2S,4R)-tert-butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO4Purity:97%Color and Shape:SolidMolecular weight:217.2622Ref: IN-DA0035D7
1g21.00€5g28.00€10g49.00€1kgTo inquire25g77.00€5kgTo inquire100g166.00€500gTo inquire250mgTo inquire6,9-Diamino-1-(6-amino-9H-purin-9-yl)-1,5,6,7,8,9-hexadeoxy-D-glycero-α-L-talo-decofuranuronic acid
CAS:Formula:C15H23N7O5Purity:95%Color and Shape:SolidMolecular weight:381.3870(3R,7aS)-3-Phenyltetrahydropyrrolo[1,2-c]oxazol-5(3H)-one
CAS:Formula:C12H13NO2Purity:97%Color and Shape:LiquidMolecular weight:203.23714-[(R)-[(2S,5R)-2,5-Dimethyl-4-(2-propen-1-yl)-1-piperazinyl](3-methoxyphenyl)methyl]-N,N-diethylbenzamide
CAS:Formula:C28H39N3O2Purity:98%Color and Shape:SolidMolecular weight:449.62821H-Pyrrolo[2,3-b]pyridine, 4-bromo-2-methyl-1-(phenylsulfonyl)-
CAS:Formula:C14H11BrN2O2SPurity:97%Color and Shape:SolidMolecular weight:351.21832-Propenoic acid, 3-(3-pyridinyl)-
CAS:Formula:C8H7NO2Purity:97%Color and Shape:SolidMolecular weight:149.1467Benzenesulfonamide, 4-amino-N-2-pyridinyl-
CAS:Formula:C11H11N3O2SPurity:%Color and Shape:SolidMolecular weight:249.28894,4-Difluorocyclohexanecarboxylic acid
CAS:Formula:C7H10F2O2Purity:98%Color and Shape:SolidMolecular weight:164.14992-(2-Ethoxy-4-formylphenoxy)acetic acid
CAS:Formula:C11H12O5Purity:97%Color and Shape:SolidMolecular weight:224.2100Diethyl 2-(sec-butyl)malonate
CAS:Formula:C11H20O4Purity:99%Color and Shape:LiquidMolecular weight:216.27416-Methyl-4-phenyl-2-chromanone
CAS:Formula:C16H14O2Purity:97%Color and Shape:SolidMolecular weight:238.28121H-Pyrazole, 4-bromo-1-cyclopropyl-
CAS:Formula:C6H7BrN2Purity:95%Color and Shape:LiquidMolecular weight:187.0372Nonanamide, N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methyl-
CAS:Formula:C18H29NO3Purity:95%Color and Shape:SolidMolecular weight:307.42781H-1,2,3-Triazole-4-carboxylic acid, 1-[(2,6-difluorophenyl)methyl]-
CAS:Formula:C10H7F2N3O2Purity:98%Color and Shape:SolidMolecular weight:239.1783


