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)
Show 21 more subcategories
Found 56797 products of "APIs for research and impurities"
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[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3S,3'S,4S)-
CAS:Formula:C30H26O12Purity:98%Color and Shape:SolidMolecular weight:578.52024'-Formyl-[1,1'-biphenyl]-2-carbonitrile
CAS:Formula:C14H9NOPurity:95%Color and Shape:SolidMolecular weight:207.2274Carbamic acid, [[(3S)-1-(phenylmethyl)-3-pyrrolidinyl]methyl]-, 1,1-dimethylethyl ester (9CI)
CAS:Formula:C17H26N2O2Purity:98%Molecular weight:290.4005Acetamide, N,N'-1,8-octanediylbis[2,2-dichloro-
CAS:Formula:C12H20Cl4N2O2Purity:95%Color and Shape:SolidMolecular weight:366.1114Benzenemethanol, 3,4-dimethoxy-
CAS:Formula:C9H12O3Purity:98%Color and Shape:LiquidMolecular weight:168.18981-Bromo-2,4-difluoro-3-methylbenzene
CAS:Formula:C7H5BrF2Purity:95%Color and Shape:LiquidMolecular weight:207.01542-Butenoic acid, 4-oxo-4-phenyl-, ethyl ester
CAS:Formula:C12H12O3Purity:90%Color and Shape:LiquidMolecular weight:204.2219Dracorhodin perochlorate
CAS:Formula:C17H15ClO7Purity:95%Color and Shape:SolidMolecular weight:366.7498Ref: IN-DA009GHD
1gTo inquire2mg97.00€5mg146.00€10mg170.00€25mg242.00€50mg360.00€100mg527.00€250mgTo inquire2H-1-Benzopyran-2-one, 6-hydroxy-7-methoxy-
CAS:Formula:C10H8O4Purity:98%Color and Shape:SolidMolecular weight:192.16813,5,3',5'-Tetrachlorobisphenol A
CAS:Formula:C15H12Cl4O2Purity:98%Color and Shape:SolidMolecular weight:366.06663-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C11H9F3N2Purity:97%Molecular weight:226.1978Methanaminium, 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€Benzeneacetic acid, 4-amino-
CAS:Formula:C8H9NO2Purity:97%Color and Shape:SolidMolecular weight:151.16262H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
CAS:Formula:C28H48O2Purity:98%Color and Shape:LiquidMolecular weight:416.6795tert-Butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate
CAS:Formula:C19H27N5O4Purity:96%Color and Shape:SolidMolecular weight:389.4488Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate
CAS:Formula:C12H18N2O4SPurity:97%Color and Shape:SolidMolecular weight:286.34732-(dimethylamino)ethyl 2-(4-chlorophenoxy)acetate hydrochloride
CAS:Formula:C12H17Cl2NO3Purity:98%Color and Shape:SolidMolecular weight:294.1743tert-Butyl (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetate
CAS:Formula:C13H24O5Purity:95%Color and Shape:LiquidMolecular weight:260.3267N-[(1S,2S,3R,4S,5S,6R)-3-carbamimidamido-4-{[(2R,3R,4R,5S)-3-{[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy}-2,5,6-trihydroxycyclohexyl]guanidine
CAS:<p>4x25kg</p>Formula:C21H39N7O12Purity:90%Color and Shape:SolidMolecular weight:581.5741Benzeneacetic acid, 4-(2-carboxypropyl)-α-methyl-
CAS:Formula:C13H16O4Purity:95%Color and Shape:SolidMolecular weight:236.26372-Thiophenecarboxamide,5-[2-[[3-[(1,1-dimethylethyl)amino]-2-hydroxypropyl]thio]-4-thiazolyl]-
CAS:Formula:C15H21N3O2S3Purity:95%Color and Shape:SolidMolecular weight:371.54112-Amino-5-methyl-1,3,4-thiadiazole
CAS:Formula:C3H5N3SPurity:95%Color and Shape:SolidMolecular weight:115.1569Ref: IN-DA0083OO
1g22.00€5g26.00€10g27.00€1kg349.00€25g35.00€5kgTo inquire100g78.00€10kgTo inquire500g213.00€N-(3,4-Dimethyl-5-isoxazolyl)-5-(dimethylamino)-1-naphthalenesulfonamide hydrochloride
CAS:Formula:C17H20ClN3O3SPurity:98%Color and Shape:SolidMolecular weight:381.8770(1R,4S)-N-Desmethyl Sertraline Hydrochloride
CAS:Formula:C16H16Cl3NPurity:98%Color and Shape:SolidMolecular weight:328.6639Quinazoline, 4-chloro-6-nitro-
CAS:Formula:C8H4ClN3O2Purity:95%Color and Shape:SolidMolecular weight:209.58936-Bromo-8-methoxyquinoline
CAS:Formula:C10H8BrNOPurity:98%Color and Shape:SolidMolecular weight:238.0806N-(3,4-Dichlorophenyl)-2-hydroxybenzamide
CAS:Formula:C13H9Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:282.1221Methanone, (2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-
CAS:Formula:C17H14O3Purity:98%Color and Shape:SolidMolecular weight:266.29136-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylate hydrochloride
CAS:Formula:C16H16Cl2N6O3Purity:99%Color and Shape:SolidMolecular weight:411.24266-Chloro-2-methylpyridine-3-carbaldehyde
CAS:Formula:C7H6ClNOPurity:98%Color and Shape:SolidMolecular weight:155.58161,1,1-Trimethyl-2-(2-carboxyethyl)hydrazine zwitterion
CAS:Formula:C6H14N2O2Purity:98%Color and Shape:SolidMolecular weight:146.18761-Benzyl-4-chlorobenzene
CAS:Formula:C13H11ClPurity:97%Color and Shape:LiquidMolecular weight:202.6794Quinoline, 4-chloro-2-(trifluoromethyl)-
CAS:Formula:C10H5ClF3NPurity:97%Color and Shape:SolidMolecular weight:231.60162,4-Pyrimidinediamine, 6-(1-piperidinyl)-
CAS:Formula:C9H15N5Purity:98%Color and Shape:SolidMolecular weight:193.24891H-Pyrazole-3-carboxylic acid, 5-bromo-, methyl ester
CAS:Formula:C5H5BrN2O2Purity:96%Color and Shape:SolidMolecular weight:205.0094Ref: IN-DA0011BN
1g43.00€5g89.00€10g131.00€1kgTo inquire25g198.00€50g521.00€100gTo inquire500gTo inquire100mg22.00€250mg26.00€1,3-Propanediol, 2-amino-2-[2-(4-octylphenyl)ethyl]-, hydrochloride (1:1)
CAS:Formula:C19H34ClNO2Purity:98%Color and Shape:SolidMolecular weight:343.93181,3-Bis(2-methoxyphenoxy)-2-propanol
CAS:Formula:C17H20O5Purity:97%Color and Shape:SolidMolecular weight:304.33777H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-, hydrochloride (1:1)
CAS:Formula:C13H20ClN5Purity:96%Color and Shape:SolidMolecular weight:281.78441-(2-fluoro[1,1'-biphenyl]-4-yl)ethan-1-one
CAS:Formula:C14H11FOPurity:97%Color and Shape:SolidMolecular weight:214.2349[1,3]Benzodioxolo[5,6-c]-1,3-dioxolo[4,5-i]phenanthridinium,13-methyl-, chloride (1:1)
CAS:Formula:C20H14ClNO4Purity:95%Color and Shape:SolidMolecular weight:367.7825Glycine, N-[(3α,5β,7α)-3,7-dihydroxy-24-oxocholan-24-yl]-, sodium salt (1:1)
CAS:Formula:C26H42NNaO5Purity:97%Color and Shape:SolidMolecular weight:471.6051Ref: IN-DA001WA1
1g71.00€5g180.00€25g527.00€100gTo inquire25mg26.00€100mg36.00€250mg52.00€500mg71.00€Milnacipran Related Impurity 3
CAS:Formula:C10H12N2O2Purity:95%Color and Shape:SolidMolecular weight:192.21452-((4-Chlorophenyl)acetyl)benzoic acid
CAS:Formula:C15H11ClO3Purity:97%Color and Shape:SolidMolecular weight:274.6990β-D-Ribofuranuronamide, 1-[2-chloro-6-[[(3-iodophenyl)methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-
CAS:Formula:C18H18ClIN6O4Purity:99%Color and Shape:SolidMolecular weight:544.7308Ref: IN-DA001TN0
1mg50.00€2mg51.00€5mg79.00€10mg130.00€25mg204.00€50mg187.00€100mg243.00€250mg500.00€4-Spiro-[1-phthalan]piperidine, HCl
CAS:Formula:C12H16ClNOPurity:97%Color and Shape:SolidMolecular weight:225.7145L-Ornithinamide, L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]-
CAS:Formula:C18H29N5O4Purity:95%Color and Shape:SolidMolecular weight:379.4540Ref: IN-DA001RG1
1g107.00€5g230.00€10g572.00€25gTo inquire50gTo inquire250gTo inquire500gTo inquire100mg40.00€250mg56.00€N-[(3R)-Tetrahydro-3-furanyl]adenosine
CAS:Formula:C14H19N5O5Purity:97%Color and Shape:SolidMolecular weight:337.33122,6-Piperidinedione, 3-amino-
CAS:Formula:C5H8N2O2Purity:95%Color and Shape:SolidMolecular weight:128.1292Ref: IN-DA002NLS
1g61.00€5g198.00€10g240.00€25g694.00€50gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg34.00€250mg54.00€Cephalosporin C zinc salt
CAS:Formula:C16H19N3O8SZnPurity:98%Color and Shape:SolidMolecular weight:478.78241-(4-chlorophenyl)-N-{3-cyano-4-[4-(morpholin-4-yl)piperidin-1-yl]phenyl}-5-methylpyrazole-4-carboxamide
CAS:Formula:C27H29ClN6O2Purity:98%Color and Shape:SolidMolecular weight:505.01122H-1-Benzopyran-2-one, 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)-
CAS:Formula:C19H16O5Purity:97%Color and Shape:SolidMolecular weight:324.3273[1,1’-bicyclohexyl]-1-carboxylic acid
CAS:Formula:C13H22O2Purity:98%Color and Shape:SolidMolecular weight:210.31263-Hydroxy-4-methoxycinnamic Acid
CAS:Formula:C10H10O4Purity:98%Color and Shape:SolidMolecular weight:194.18404'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]biphenyl-2-carbonitrile
CAS:Formula:C25H27N3OPurity:97%Color and Shape:SolidMolecular weight:385.50142,2,6,6-TETRAMETHYLPIPERIDIN-4-YL METHACRYLATE
CAS:Formula:C13H23NO2Purity:98%Color and Shape:SolidMolecular weight:225.32724-(Methanesulfonylamino)phenylacetic acid
CAS:Formula:C9H11NO4SPurity:97%Color and Shape:SolidMolecular weight:229.2529Ethyl 3-(2,3-dihydrobenzofuran-5-yl)propanoate
CAS:Formula:C13H16O3Purity:98%Color and Shape:LiquidMolecular weight:220.26434-Methoxynaphthalen-1-ol
CAS:Formula:C11H10O2Purity:95%Color and Shape:SolidMolecular weight:174.1959(T-4)-[(3β)-24-(3,5-Dimethyl-1H-pyrrol-2-yl-κN)-24-(3,5-dimethyl-2H-pyrrol-2-ylidene-κN)chol-5-en-3-olato]difluoroboron
CAS:Formula:C36H51BF2N2OPurity:97%Color and Shape:SolidMolecular weight:576.6107Kaempferol-7-O-D-Glucopyranoside
CAS:Formula:C21H20O11Purity:90%Color and Shape:SolidMolecular weight:448.37693-(1H-Indol-3-yl)propan-1-ol
CAS:Formula:C11H13NOPurity:96%Color and Shape:SolidMolecular weight:175.227024,25,26-Trinoroleanan-3-ol, 5,9,13-trimethyl-, (3β,4β,5β,8α,9β,10α,13α,14β)-
CAS:Formula:C30H52OPurity:%Color and Shape:SolidMolecular weight:428.7333Ref: IN-DA007ZI8
1g137.00€5g337.00€10gTo inquire25gTo inquire50gTo inquire5mg24.00€10mg28.00€100mg47.00€250mg63.00€N-Alloc-L-valyl-L-alanine
CAS:Formula:C12H20N2O5Purity:95%Color and Shape:SolidMolecular weight:272.2976p-(phenylthio)benzyl alcohol
CAS:Formula:C13H12OSPurity:98%Color and Shape:SolidMolecular weight:216.2988N-[2-Butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]methanesulfonamide
CAS:Formula:C31H44N2O5SPurity:98%Color and Shape:SolidMolecular weight:556.7565Methyl 2-(2-fluoro-[1,1''-biphenyl]-4-yl)propanoate
CAS:Formula:C16H15FO2Purity:98%Color and Shape:LiquidMolecular weight:258.2875Bis(2-chloroethyl)-N-methylamine hydrochloride
CAS:Formula:C5H12Cl3NPurity:97%Color and Shape:SolidMolecular weight:192.51454-(4-(Trifluoromethyl)phenoxy)benzoic acid
CAS:Formula:C14H9F3O3Purity:95%Color and Shape:SolidMolecular weight:282.21474-aMino-5-chloro-2,3-dihydro-N-4-piperidinyl-7-BenzofurancarboxaMide
CAS:Formula:C14H18ClN3O2Purity:95%Color and Shape:SolidMolecular weight:295.7646Diethyl 1,1-cyclobutanedicarboxylate
CAS:Formula:C10H16O4Purity:98%Color and Shape:LiquidMolecular weight:200.2316(S)-N-[2-(1,6,7,8-Tetrahydro-2H-indeno-[5,4-b]furan-8-yl)ethyl]propionamide
CAS:Formula:C16H21NO2Purity:98%Color and Shape:SolidMolecular weight:259.34344,5-Dimethoxy-2,3-dihydro-1H-inden-1-one
CAS:Formula:C11H12O3Purity:98%Color and Shape:SolidMolecular weight:192.2112tert-Butyl 3-aminopropyl(ethyl);carbamate
CAS:Formula:C10H22N2O2Purity:98%Color and Shape:LiquidMolecular weight:202.29392',4'-DIFLUORO-4-HYDROXY BIPHENYL
CAS:Formula:C12H8F2OPurity:98%Color and Shape:SolidMolecular weight:206.1881

