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)
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Found 56688 products of "APIs for research and impurities"
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3a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione
CAS:Formula:C16H14N4O2Purity:98%Color and Shape:SolidMolecular weight:294.3080Butanedioic acid, compd. with 4-amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7-benzofurancarboxamide (1:1)
CAS:Formula:C22H32ClN3O7Purity:98%Color and Shape:SolidMolecular weight:485.9584Acetamide, 2,2-dichloro-N-[(1S,2R)-1-(fluoromethyl)-2-hydroxy-2-[4-(methylsulfonyl)phenyl]ethyl]-
CAS:Formula:C12H14Cl2FNO4SPurity:%Color and Shape:SolidMolecular weight:358.21334-[(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)carbamoyl]benzoic acid
CAS:Formula:C22H25NO3Purity:98%Color and Shape:SolidMolecular weight:351.43881,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate
CAS:Formula:C9H11F3O5SPurity:95%Molecular weight:288.24085,6,7a,11-Tetraazacyclohepta[def]cyclopenta[a]fluoren-4(7H)-one, 2-fluoro-5,8,9,10,10a,11-hexahydro-10a-methyl-, (10aR)-
CAS:Formula:C16H15FN4OPurity:99%Color and Shape:SolidMolecular weight:298.3149Ref: IN-DA001JVA
1mg68.00€2mg96.00€5mg114.00€10mg168.00€25mg240.00€50mg539.00€100mgTo inquire250mgTo inquire(S)-2,5-DIAMINOPENTANOIC ACID COMPOUND WITH (S)-2-AMINOSUCCINIC ACID (1:1)
CAS:Formula:C9H19N3O6Purity:95%Color and Shape:SolidMolecular weight:265.26371-Pyrrolidinecarbodithioicacid, ammonium salt (1:1)
CAS:Formula:C5H12N2S2Purity:98%Color and Shape:SolidMolecular weight:164.2922Ref: IN-DA0037D3
5g21.00€10g24.00€1kg181.00€25g30.00€50g44.00€100g54.00€10kgTo inquire250g95.00€25kgTo inquire500g149.00€5-Methyl-N-[2-(1-piperidinyl)phenyl]-2-thiophenesulfonamide
CAS:Formula:C16H20N2O2S2Purity:98%Color and Shape:SolidMolecular weight:336.4722Acetamide, 2-(diethyloxidoamino)-N-(2,6-dimethylphenyl)-
CAS:Formula:C14H22N2O2Purity:97%Color and Shape:SolidMolecular weight:250.3367Benzenamine, 2,3-difluoro-6-(trifluoromethyl)-
CAS:Formula:C7H4F5NPurity:97%Color and Shape:LiquidMolecular weight:197.1054Dibutyryl-cAMP sodium salt
CAS:Formula:C18H23N5NaO8PPurity:98%Color and Shape:SolidMolecular weight:491.36752(1H)-Naphthalenone, 6-bromo-3,4-dihydro-7-methoxy-1,1-dimethyl-
CAS:Formula:C13H15BrO2Purity:98%Color and Shape:SolidMolecular weight:283.1610Benzene, 1,2,3,4,5-pentachloro-6-(methylthio)-
CAS:Formula:C7H3Cl5SPurity:98%Color and Shape:SolidMolecular weight:296.42874-AMINO-3,5-DIBROMOBENZONITRILE
CAS:Formula:C7H4Br2N2Purity:95%Color and Shape:SolidMolecular weight:275.9281Diethyl trichloromethylphosphonate
CAS:Formula:C5H10Cl3O3PPurity:95%Color and Shape:LiquidMolecular weight:255.46394-Pyridinecarboxylic acid, 3-amino-, ethyl ester
CAS:Formula:C8H10N2O2Purity:97%Color and Shape:SolidMolecular weight:166.1772(6α,11β,16α,17α)-6,9-Difluoro-17-[[(fluoromethyl)thio]carbonyl]-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl (6α,11β,16α,17α)-6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylate
CAS:Formula:C43H51F5O8SPurity:95%Color and Shape:SolidMolecular weight:822.91732-aminoethan-1-ol; 6-cyclohexyl-1-hydroxy-4-methyl-1,2-dihydropyridin-2-one
CAS:Formula:C14H24N2O3Purity:99%Color and Shape:SolidMolecular weight:268.35201-Ethynyl-2-phenylbenzene
CAS:Formula:C14H10Purity:98%Color and Shape:LiquidMolecular weight:178.22925-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone
CAS:Formula:C13H13N3OSPurity:98%Color and Shape:SolidMolecular weight:259.32681H-Imidazole-5-methanol, 2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, potassium salt (1:1)
CAS:Formula:C22H22ClKN6OPurity:98%Color and Shape:SolidMolecular weight:461.00102-Amino-3-o-chlorobenzoyl-5-ethylthiophene
CAS:Formula:C13H12ClNOSPurity:97%Color and Shape:SolidMolecular weight:265.75852-(Benzylamino)benzoic acid
CAS:Formula:C14H13NO2Purity:98%Color and Shape:SolidMolecular weight:227.25859-[[2-(acetyloxy)-1-(hydroxymethyl)ethoxy]methyl]-2-amino-1,9-dihydro-6H-purin-6-one
CAS:Formula:C11H15N5O5Purity:97%Color and Shape:SolidMolecular weight:297.2673Aspidospermidine-3-carboxylic acid,4-(acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-, methylester, (2b,3b,4b,5a,12R,19a)-
CAS:Formula:C25H32N2O5Purity:95%Color and Shape:SolidMolecular weight:440.53201-Naphthalenol, 5,6,7,8-tetrahydro-6-(propylamino)-
CAS:Formula:C13H19NOPurity:98%Color and Shape:SolidMolecular weight:205.2961N-(4-Fluorophenyl)-4-phenyl-1,3-thiazol-2-amine
CAS:Formula:C15H11FN2SPurity:98%Color and Shape:SolidMolecular weight:270.3246Benzenesulfonamide, 2-methoxy-5-(2-oxopropyl)-
CAS:Formula:C10H13NO4SPurity:98%Color and Shape:SolidMolecular weight:243.27952-Propenoic acid,2-methyl-, tetradecyl ester
CAS:Formula:C18H34O2Purity:98%Color and Shape:LiquidMolecular weight:282.4614Acetamide, 2-chloro-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]-
CAS:Formula:C15H10Cl3NO2Purity:97%Color and Shape:SolidMolecular weight:342.60444H-1-Benzopyran-4-one, 6,7-dihydroxy-3-(4-hydroxyphenyl)-
CAS:Formula:C15H10O5Purity:95%Color and Shape:SolidMolecular weight:270.2369Pyrrolo[2,3-b]pyridin-1-yl-acetic acid
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:SolidMolecular weight:176.1720(2-Bromophenyl)(2,4-dimethylphenyl)sulfane
CAS:Formula:C14H13BrSPurity:95%Color and Shape:SolidMolecular weight:293.22204-Amino-2-ethoxy-5-nitrobenzoic acid
CAS:Formula:C9H10N2O5Purity:98%Color and Shape:SolidMolecular weight:226.18613-Hydroxy-4-nitrobenzoic acid
CAS:Formula:C7H5NO5Purity:98%Color and Shape:SolidMolecular weight:183.1183Uridine 5'-(tetrahydrogen triphosphate)
CAS:Formula:C9H15N2O15P3Purity:98%Color and Shape:SolidMolecular weight:484.14111,4-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-(3-(BOC-AMINO)-PROPYL)-5,6,7,8-TETRAHYDRO-1,8-NAPHTHYRIDINE
CAS:Formula:C16H25N3O2Purity:95%Molecular weight:291.38862-[[4-[[4-[Bis-(2-hydroxyethyl)-amino]-phenyl]-(4-chloro-phenyl)-methyl]-phenyl]-(2-hydroxy-ethyl)-amino]-ethanol
CAS:Formula:C27H33ClN2O4Purity:99%Color and Shape:SolidMolecular weight:485.0149DIOXOPROMETHAZINE HYDROCHLORIDE
CAS:Formula:C17H21ClN2O2SPurity:98%Color and Shape:SolidMolecular weight:352.8788Ref: IN-DA007XXV
5g34.00€10g57.00€15g68.00€25g77.00€50g112.00€75g167.00€100g202.00€200g274.00€300g539.00€500g632.00€D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-
CAS:Formula:C12H20N4O7Purity:98%Color and Shape:SolidMolecular weight:332.3098Ref: IN-DA001ABF
1g354.00€5gTo inquire10gTo inquire1mg51.00€25gTo inquire5mg57.00€25mg73.00€50mg104.00€100mg137.00€250mg192.00€PYRROLIDINE, 1-[[(4-AMINOPHENYL)METHYL]SULFONYL]-
CAS:Formula:C11H16N2O2SPurity:97%Color and Shape:SolidMolecular weight:240.3219Butanoic acid, 4-oxo-4-(phenylamino)-
CAS:Formula:C10H11NO3Purity:98%Color and Shape:SolidMolecular weight:193.1992Sodium levothyroxine
CAS:Formula:C15H13I4NNaO5Purity:98%Color and Shape:LiquidMolecular weight:817.8751Piperidine, 1-[2-(1,3-benzodioxol-5-yl)ethyl]-3-(diphenylmethoxy)-, (3R)-, (2E)-2-butenedioate (1:1)
CAS:Formula:C31H33NO7Purity:98%Color and Shape:SolidMolecular weight:531.5962Benzenamine, 2-[(2,4-dimethylphenyl)thio]-
CAS:Formula:C14H15NSPurity:97%Color and Shape:LiquidMolecular weight:229.3406Betamethasone 21-disodium phosphate
CAS:Formula:C22H28FNa2O8PPurity:97%Color and Shape:SolidMolecular weight:516.4046Ref: IN-DA009ZWH
1g268.00€5gTo inquire10gTo inquire100gTo inquire10mg32.00€25mg48.00€50mg60.00€100mg73.00€250mg117.00€2-Ethylhexyl 2-cyanoacetate
CAS:Formula:C11H19NO2Purity:97%Color and Shape:LiquidMolecular weight:197.2741Sulfamethazine
CAS:<p>Sulfamethazine (Sulfadimidine) is a sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides.</p>Formula:C12H14N4O2SPurity:99.88%Color and Shape:White White Crystalline PowderMolecular weight:278.332-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride
CAS:Formula:C21H27Cl3N2O3Purity:98%Color and Shape:SolidMolecular weight:461.8097Cyclohexanecarboxylic acid, 3-methyl-
CAS:Formula:C8H14O2Purity:95%Color and Shape:LiquidMolecular weight:142.19562-Phenyl-4H-benzo[h]chromen-4-one
CAS:Formula:C19H12O2Purity:98%Color and Shape:SolidMolecular weight:272.2974(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-Hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl β-D-glucopyranoside
CAS:Formula:C9H16O4Purity:98%Color and Shape:SolidMolecular weight:188.2209OMDM-1
CAS:<p>OMDM-1 ((Z)-N-[(2S)-1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl]octadec-9-enamide) is a selective and metabolically stable anandamide cellular uptake (ACU)</p>Formula:C27H45NO3Purity:99.57%Color and Shape:SolidMolecular weight:431.653-Pyridinecarboxylic acid, 5-bromo-2-methyl-, ethyl ester
CAS:Formula:C9H10BrNO2Purity:96%Color and Shape:SolidMolecular weight:244.0852Benzenepropanol, 4-hydroxy-
CAS:Formula:C9H12O2Purity:96%Color and Shape:SolidMolecular weight:152.1904Acriflavine hydrochloride
CAS:Formula:C27H28Cl4N6Purity:97.0%Color and Shape:SolidMolecular weight:578.3634Benzoic acid, 4-iodo-2-methyl-
CAS:Formula:C8H7IO2Purity:95%Color and Shape:SolidMolecular weight:262.0444Ethanone, 1-(7,8-diamino-1,2,4,5-tetrahydro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoro-
CAS:Formula:C13H14F3N3OPurity:97%Color and Shape:SolidMolecular weight:285.26505-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole sodium salt
CAS:Formula:C17H19N3NaO3SPurity:%Color and Shape:SolidMolecular weight:368.40583-Acetamidophthalic Acid
CAS:Formula:C10H9NO5Purity:98%Color and Shape:SolidMolecular weight:223.18229-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro-1H-purin-6-one
CAS:Formula:C10H12N4O4Purity:96%Color and Shape:SolidMolecular weight:252.22672-Methoxy-5-[2-(3,4,5-trimethoxyphenyl)ethyl]phenol
CAS:Formula:C18H22O5Purity:97%Color and Shape:SolidMolecular weight:318.3643(1S,4aR,5S,7aS)-1,4a,5,7a-Tetrahydro-5-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-1-yl β-D-glucopyranoside
CAS:Formula:C15H22O9Purity:98%Color and Shape:SolidMolecular weight:346.32982,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)-
CAS:Formula:C6H8KO2Purity:98%Color and Shape:SolidMolecular weight:151.22482-Chloroquinoline-5-carboxylic acid
CAS:Formula:C10H6ClNO2Purity:98%Color and Shape:SolidMolecular weight:207.6131Acetic acid, [[2-(diethylamino)ethyl]thio]-,(3aS,4R,5S,6S,8R,9S,9aR,10R)-6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-ylester, (2E)-2-butenedioate (1:1) (salt)
CAS:Formula:C32H51NO8SPurity:98%Color and Shape:SolidMolecular weight:609.8142Cortisone 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-(3,4-Dihydroxyphenyl)propanoic acid
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.1733methyl 2,3-dibromopropanoate
CAS:Formula:C4H6Br2O2Purity:98%Color and Shape:LiquidMolecular weight:245.8972Ref: IN-DA003RLI
5g26.00€10g28.00€1kg207.00€25g28.00€5kgTo inquire100g71.00€10kgTo inquire500g210.00€5H-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:390.4700


