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(6,363 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(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,128 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,464 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 56790 products of "APIs for research and impurities"
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Amorolfine Hydrochloride
CAS:Formula:C21H36ClNOPurity:98%Color and Shape:SolidMolecular weight:353.9696Benzaldehyde, 4-[(3-methyl-2-butenyl)oxy]-
CAS:Formula:C12H14O2Purity:95%Color and Shape:LiquidMolecular weight:190.2384Ref: IN-DA00DEOL
1g26.00€5g50.00€10g72.00€1kgTo inquire25g131.00€50g204.00€100g239.00€250g532.00€500gTo inquire250mg22.00€7-{4-[4-(2,3-Dichloro-phenyl)-piperazin-1-yl]-butoxy}-3,4-dihydro-1H-quinol in-2-one
CAS:Formula:C23H27Cl2N3O2Purity:98%Color and Shape:SolidMolecular weight:448.3854Ref: IN-DA000TMF
1g25.00€5g52.00€10g64.00€1kgTo inquire25g122.00€50g170.00€5kgTo inquire100g222.00€500gTo inquireα,α′-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol]
CAS:Formula:C22H25F2NO4Purity:98%Color and Shape:LiquidMolecular weight:405.43502,3-Dihydrobenzofuran-5-Acetic Acid
CAS:Formula:C10H10O3Purity:98%Color and Shape:SolidMolecular weight:178.1846Acetic acid, 2-(1-naphthalenyloxy)-
CAS:Formula:C12H10O3Purity:97%Color and Shape:SolidMolecular weight:202.2060L-Valine, (2R,3R,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-yl ester
CAS:Formula:C24H38N2O4Purity:%Color and Shape:SolidMolecular weight:418.56956H-Dibenzo[b,d]pyran-6-one, 3,8-dihydroxy-
CAS:Formula:C13H8O4Purity:97%Color and Shape:SolidMolecular weight:228.2002Ref: IN-DA000B0X
1g26.00€5g65.00€10g111.00€1kgTo inquire25g180.00€2kgTo inquire5kgTo inquire100g559.00€100mgTo inquire250mg21.00€Ref: IN-DA008TFF
1gTo inquire1mg50.00€5mg50.00€10mg66.00€25mg125.00€50mg162.00€100mg170.00€250mg311.00€Maytansine, N2'-deacetyl-N2'-(3-mercapto-1-oxopropyl)-
CAS:Formula:C35H48ClN3O10SPurity:97%Color and Shape:SolidMolecular weight:738.2877Ref: IN-DA001B52
1gTo inquire5gTo inquire1mg52.00€2mg61.00€5mg124.00€10mg155.00€25mg209.00€50mg345.00€100mg598.00€250mgTo inquire500mgTo inquire6α-Methylprednisolone 21-hemisuccinate (sodium salt)
CAS:Formula:C26H34NaO8Purity:98%Color and Shape:SolidMolecular weight:497.53311,3-Propanediol, 2-phenyl-
CAS:Formula:C9H12O2Purity:95%Color and Shape:SolidMolecular weight:152.1904Methyl 2-acetamido-2-(dimethoxyphosphoryl)acetate
CAS:Formula:C7H14NO6PPurity:96%Color and Shape:SolidMolecular weight:239.1629Ref: IN-DA003958
1g28.00€5g52.00€10g71.00€25g134.00€100g361.00€250g548.00€500gTo inquire100mg24.00€250mg25.00€4-Pyridinecarboxylic acid, 3-amino-, ethyl ester
CAS:Formula:C8H10N2O2Purity:97%Color and Shape:SolidMolecular weight:166.1772Calcium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate trihydrate
CAS:Formula:C66H74CaF2N4O13Purity:95%Color and Shape:SolidMolecular weight:1209.3876D-erythro-a-D-galacto-Octopyranoside, methyl6,8-dideoxy-6-[[[(2S,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-, monohydrochloride
CAS:Formula:C18H35ClN2O6SPurity:95%Color and Shape:SolidMolecular weight:442.9983Acetyl-11-keto-β-Boswellic Acid, Boswellia serrata
CAS:Formula:C32H48O5Purity:98%Color and Shape:SolidMolecular weight:512.72056H-Pyrimido[4,5-b][1,4]benzodiazepin-6-one, 5,11-dihydro-2-[[2-methoxy-4-(4-methyl-1-piperazinyl)phenyl]amino]-11-methyl-
CAS:Formula:C24H27N7O2Purity:97%Color and Shape:SolidMolecular weight:445.51694-(9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)-1-methylpiperidine 2-hydroxysuccinate
CAS:Formula:C23H27NO5SPurity:99%Color and Shape:SolidMolecular weight:429.5292((5-Thiazolyl)methyl)-(4-nitrophenyl)carbonate hydrochloride
CAS:Formula:C11H9ClN2O5SPurity:95%Color and Shape:SolidMolecular weight:316.71764-Bromo-2,2-diphenylbutyronitrile
CAS:Formula:C16H14BrNPurity:97%Color and Shape:SolidMolecular weight:300.1931Methyl 2-methoxy-5-sulfamoylbenzoate
CAS:Formula:C9H11NO5SPurity:98%Color and Shape:SolidMolecular weight:245.2523(R)-(+)-Propranolol HCl
CAS:Formula:C16H22ClNO2Purity:98%Color and Shape:SolidMolecular weight:295.8044Sulfamic acid, N-[2-[2,4,6-tris(1-methylethyl)phenyl]acetyl]-, 2,6-bis(1-methylethyl)phenyl ester
CAS:Formula:C29H43NO4SPurity:99%Color and Shape:SolidMolecular weight:501.72109-[[2-(acetyloxy)-1-(hydroxymethyl)ethoxy]methyl]-2-amino-1,9-dihydro-6H-purin-6-one
CAS:Formula:C11H15N5O5Purity:97%Color and Shape:SolidMolecular weight:297.26731H-Carbazole-3-carboxylic acid, 2,3,4,9-tetrahydro-
CAS:Formula:C13H13NO2Purity:98%Color and Shape:SolidMolecular weight:215.2478(S)-(2-Chloro-5-iodophenyl)(4-((tetrahydrofuran-3-yl)oxy)phenyl)methanone
CAS:Formula:C17H14ClIO3Purity:98%Color and Shape:SolidMolecular weight:428.64872,4,11,13-Tetraazatetradecanediimidamide,N,N''-bis(4-chlorophenyl)-3,12-diimino-, diacetate
CAS:Formula:C26H38Cl2N10O4Purity:98%Color and Shape:SolidMolecular weight:625.5505Aspidospermidine-3-carboxylic acid,4-(acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-, methylester, (2b,3b,4b,5a,12R,19a)-
CAS:Formula:C25H32N2O6Purity:95%Color and Shape:SolidMolecular weight:456.5314(9S,15R,16E,18R,19R,21R,23S,24E,26E,28E,30S,32S,35R)-1,18-Dihydroxy-12-{(2R)-1-[(3R,4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl}-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
CAS:Formula:C51H79NO13Purity:98%Color and Shape:SolidMolecular weight:914.1719Ref: IN-DA0035KC
1g111.00€5g284.00€10g518.00€25gTo inquire50mg28.00€100mg34.00€250mg53.00€500mg69.00€5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-,monosodium salt, (6R,7R)-
CAS:Formula:C17H16N3NaO6S2Purity:97%Color and Shape:SolidMolecular weight:445.44522-Chloro-11-(4-methyl-1-piperazinyl)-dibenz[b,f][1,4]oxazepine succinate
CAS:Formula:C22H24ClN3O5Purity:99%Color and Shape:SolidMolecular weight:445.8961N-(4-Fluorophenyl)-4-phenyl-1,3-thiazol-2-amine
CAS:Formula:C15H11FN2SPurity:98%Color and Shape:SolidMolecular weight:270.32463-Octadecanone, 2-amino-1-hydroxy-, (2S)-
CAS:Formula:C18H37NO2Purity:98%Color and Shape:SolidMolecular weight:299.49194-Hydroxy-3-Methoxybenzoic Acid
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.1467Autophagy Inducer, STF-62247
CAS:Formula:C15H13N3SPurity:95%Color and Shape:SolidMolecular weight:267.3488(E)-3-(4-((1H-Imidazol-1-yl)methyl)phenyl)acrylic acid hydrochloride
CAS:Formula:C13H13ClN2O2Purity:97%Color and Shape:SolidMolecular weight:264.7075(2R,3R,4R,5S,6S)-2-(Acetoxymethyl)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
CAS:Formula:C29H33ClO10Purity:98%Color and Shape:SolidMolecular weight:577.01931H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-
CAS:Formula:C17H15NO3Purity:97%Color and Shape:SolidMolecular weight:281.30594H-1,3-Benzoxazin-4-one, 2-(2-hydroxyphenyl)-
CAS:Formula:C14H9NO3Purity:95%Color and Shape:SolidMolecular weight:239.22622-Propenoic acid,2-methyl-, tetradecyl ester
CAS:Formula:C18H34O2Purity:98%Color and Shape:LiquidMolecular weight:282.4614Ref: IN-DA0037E1
1g62.00€5g158.00€10g204.00€25g539.00€50gTo inquire100gTo inquire250gTo inquire100mg24.00€250mg29.00€500mg44.00€7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonic acid
CAS:Formula:C10H16O4SPurity:98%Color and Shape:SolidMolecular weight:232.29664-Thiazolidinecarboxylic acid, 2-oxo-, (4R)-
CAS:Formula:C4H5NO3SPurity:95%Color and Shape:SolidMolecular weight:147.1524Benzenamine, 4-bromo-2-nitro-6-(trifluoromethyl)-
CAS:Formula:C7H4BrF3N2O2Purity:96%Color and Shape:SolidMolecular weight:285.01819-Bromo-8-hydroxy-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
CAS:Formula:C19H13BrN2O2Purity:≥95%Molecular weight:381.22272,5,8,11,14,17-Hexaoxanonadecan-19-amine
CAS:Formula:C13H29NO6Purity:97%Color and Shape:LiquidMolecular weight:295.37252,4-Imidazolidinedione, 1-[[[5-(4-nitrophenyl)-2-furanyl]methylene]amino]-, sodium salt (1:1)
CAS:Formula:C14H10N4NaO5Purity:98%Color and Shape:SolidMolecular weight:337.2428(2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide
CAS:Formula:C21H20BrNO4SPurity:95%Color and Shape:SolidMolecular weight:462.3568Methyl 4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate
CAS:Formula:C16H19ClO2Purity:98%Molecular weight:278.77391-Pentanone, 1-(4-methylphenyl)-
CAS:Formula:C12H16OPurity:98%Color and Shape:LiquidMolecular weight:176.2548(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-one
CAS:Formula:C16H12F6N4O2Purity:95%Color and Shape:SolidMolecular weight:406.2825Succinylmonocholine Chloride (125 mg)
CAS:Formula:C9H18ClNO4Purity:98%Color and Shape:SolidMolecular weight:239.6965Benzaldehyde, 4-(diethylamino)-
CAS:Formula:C11H15NOPurity:97%Color and Shape:SolidMolecular weight:177.2429Benzonitrile, 4,5-bis(2-methoxyethoxy)-2-nitro-
CAS:Formula:C13H16N2O6Purity:97%Color and Shape:SolidMolecular weight:296.2759Amlodipine Dimethyl Ester
CAS:Formula:C19H23ClN2O5Purity:98%Color and Shape:SolidMolecular weight:394.8493Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-
CAS:Formula:C8H14O2Purity:95%Color and Shape:SolidMolecular weight:142.19565-Nitrothiophene-2-carboxaldehyde
CAS:Formula:C5H3NO3SPurity:98%Color and Shape:SolidMolecular weight:157.1472Isoquinoline, 3,4-dihydro-6,7-dimethoxy-, hydrochloride (1:1)
CAS:Formula:C11H14ClNO2Purity:98%Color and Shape:SolidMolecular weight:227.6874(4R)-4-amino-1,2-oxazolidin-3-one
CAS:Formula:C3H6N2O2Purity:95%Color and Shape:SolidMolecular weight:102.0919Ref: IN-DA00IBRZ
1g24.00€5g28.00€10g41.00€1kgTo inquire25g70.00€50g87.00€100g169.00€250g199.00€500g564.00€3-Pyridinecarboxamide, N-[4-[(2-amino-3-chloro-4-pyridinyl)oxy]-3-fluorophenyl]-5-(4-fluorophenyl)-1,4-dihydro-4-oxo-
CAS:Formula:C23H15ClF2N4O3Purity:98%Color and Shape:SolidMolecular weight:468.84003(2H)-Pyridazinone, 6-(4-aminophenyl)-4,5-dihydro-5-methyl-, (5R)-
CAS:Formula:C11H13N3OPurity:96%Color and Shape:SolidMolecular weight:203.2404Dammar-13(17)-en-3-one, 11,23,24,25-tetrahydroxy-, (8α,9β,11β,14β,23S,24R)-
CAS:Formula:C30H50O5Purity:98%Color and Shape:SolidMolecular weight:490.7150Cyclopentanol, 5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-, (1S,2S,3S,5S)-
CAS:Formula:C52H49N5O5Purity:98%Color and Shape:SolidMolecular weight:823.97604H-1-BENZOPYRAN-2-CARBOXYLICACID, 5,5'-[(2-HYDROXY-1,3-PROPANEDIYL)BIS(OXY)]BIS[4-OXO-, SODIUM SALT (1:2)
CAS:Formula:C23H14Na2O11Purity:95%Color and Shape:SolidMolecular weight:512.3302β-Nicotinamide mononucleotide
CAS:Formula:C11H15N2O8PPurity:97%Color and Shape:SolidMolecular weight:334.2192Ref: IN-DA003880
1g21.00€5g25.00€10g25.00€1kg310.00€25g55.00€50g63.00€100g111.00€250g174.00€500g203.00€250mgTo inquireMethyl 4-(chlorocarbonyl)benzoate
CAS:Formula:C9H7ClO3Purity:99%Color and Shape:SolidMolecular weight:198.6031Propanoic acid, 2-bromo-2-methyl-
CAS:Formula:C4H7BrO2Purity:97%Color and Shape:SolidMolecular weight:167.0012Benzeneacetamide, 4-bromo-N,N-dimethyl-
CAS:Formula:C10H12BrNOPurity:95%Color and Shape:SolidMolecular weight:242.1124MAGNESIUM METHANIDE PROPAN-1-IDE(1:1:1)
CAS:Formula:C18H24I3N3O8Purity:97%Color and Shape:SolidMolecular weight:791.11192-b-D-Ribofuranosyl-4-thiazolecarboxamide
CAS:Formula:C9H12N2O5SPurity:98%Color and Shape:SolidMolecular weight:260.26701(2H)-Naphthalenone, 7-ethynyl-3,4-dihydro-4,4-dimethyl-
CAS:Formula:C14H14OPurity:97%Color and Shape:SolidMolecular weight:198.2604dimethyl({3-[(2E)-9-oxatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene]propyl})amine hydrochloride
CAS:Formula:C19H22ClNOPurity:98%Color and Shape:SolidMolecular weight:315.83712-Oxazolidinone,5-[(methylthio)methyl]-3-[[(5-nitro-2-furanyl)methylene]amino]-
CAS:Formula:C10H11N3O5SPurity:99%Color and Shape:SolidMolecular weight:285.27642,3,5-Trimethyl-4-methoxypyridine N-oxide
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2050Ethyl 4-(2’-Bromoacetyl)benzoate
CAS:Formula:C11H11BrO3Purity:97%Color and Shape:SolidMolecular weight:271.1072
