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(12,327 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,433 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,014 products)
- Esters and Derivatives(42,245 products)
- Fatty Acids and Lypidic Derivatives(32,393 products)
- Flavonoids and Polyphenols(17,085 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,401 products)
- Natural and semi-synthetic antibiotics(6,376 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,431 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,433 products)
- Organometallics(4,422 products)
- Others(6,291 products)
- Peptides and Proteins(3,143 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,924 products)
- Quinones and Derivatives(24,344 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,624 products)
- Steroids and Derivatives(4,973 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56931 products of "APIs for research and impurities"
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Methyl (1-BOC-piperidin-4-yl)carboxylate
CAS:Formula:C12H21NO4Purity:97%Color and Shape:SolidMolecular weight:243.299410H-Phenothiazine, 2-chloro-10-(3-chloropropyl)-
CAS:Formula:C15H13Cl2NSPurity:99%Color and Shape:SolidMolecular weight:310.24142-(4-((tert-Butoxycarbonyl)amino)-2-nitrophenyl)acetic acid
CAS:Formula:C13H16N2O6Purity:95+%Color and Shape:SolidMolecular weight:296.2759(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane HCl
CAS:Formula:C12H18ClNO2Purity:98%Color and Shape:SolidMolecular weight:243.7298Pentane, 1,1,1-trimethoxy-
CAS:Formula:C8H18O3Purity:95%Color and Shape:LiquidMolecular weight:162.22674-Amino-N-(3-methoxypyrazin-2-yl)benzenesulfonamide
CAS:Formula:C11H12N4O3SPurity:95%Color and Shape:SolidMolecular weight:280.3030Acetic acid, hydroxy-,(3aS,4R,5S,6S,8R,9R,9aR,10R)-6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-ylester
CAS:Formula:C22H34O5Purity:90%Color and Shape:SolidMolecular weight:378.5024Lovastatin Hydroxy Acid, Sodium Salt
CAS:Formula:C24H37NaO6Purity:99%Color and Shape:SolidMolecular weight:444.5367(E)-3-(3,4-Dichlorophenyl)acrylic acid
CAS:Formula:C9H6Cl2O2Purity:95%Color and Shape:SolidMolecular weight:217.0487N-(Adamantan-1-yl)acetamide
CAS:Formula:C12H19NOPurity:98%Color and Shape:SolidMolecular weight:193.2854N-Benzyloxycarbonyl-L-valine N-hydroxysuccinimide ester
CAS:Formula:C17H20N2O6Purity:95%Color and Shape:SolidMolecular weight:348.3505ethyl (1R,2R)-rel-2-phenylcyclopropane-1-carboxylate
CAS:Formula:C12H14O2Purity:97%Color and Shape:SolidMolecular weight:190.2384Quinazoline, 4-chloro-6,7-diethoxy-
CAS:Formula:C12H13ClN2O2Purity:97%Color and Shape:SolidMolecular weight:252.6968Delphinidin 3-O-β-glucopyranoside chloride
CAS:Formula:C21H21ClO12Purity:95%Color and Shape:SolidMolecular weight:500.83722-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-, (2E)-
CAS:Formula:C10H8N2O3Purity:98%Color and Shape:SolidMolecular weight:204.1821cis-1,3-Dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid
CAS:Formula:C19H18N2O5Purity:98%Color and Shape:SolidMolecular weight:354.35663-(Dimethylcarbamoyloxy)-1-Methylpyridinium Bromide
CAS:Formula:C9H13BrN2O2Purity:%Color and Shape:SolidMolecular weight:261.1157tert-Butyl 3-aminopropanoate
CAS:Formula:C7H15NO2Purity:95%Color and Shape:LiquidMolecular weight:145.1995LOXOPROFEN SODIUM SALT
CAS:Formula:C15H21NaO5Purity:98%Color and Shape:SolidMolecular weight:304.3140N-BENZYLOXYCARBONYL-3-FLUORO-4-MORPHOLINOANILINE
CAS:Formula:C18H19FN2O3Purity:98%Color and Shape:SolidMolecular weight:330.3535Erythromycin, 9-[O-[(2-methoxyethoxy)methyl]oxime], (9E)- (9CI)
CAS:Formula:C41H76N2O15Purity:95%Color and Shape:SolidMolecular weight:837.04654-[bis(2-hydroxyphenyl)-1H-1,2,4-triazol-1-yl]benzoic acid
CAS:Formula:C21H15N3O4Purity:98%Color and Shape:SolidMolecular weight:373.3615L-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€Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione(Mixture of Diastereomers)
CAS:Formula:C20H24O3Purity:>97%Color and Shape:SolidMolecular weight:312.40282-Propenamide, N-[3-[[2-[[3-fluoro-4-(4-methyl-1-piperazinyl)phenyl]amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenyl]-
CAS:Formula:C26H26FN7O2Purity:97%Color and Shape:SolidMolecular weight:487.5287Nα,ε-Bis-Z-L-lysine N-hydroxysuccinimide ester
CAS:Formula:C26H29N3O8Purity:95%Color and Shape:SolidMolecular weight:511.52381H-Imidazole, 1-[(2-fluorophenyl)(4-fluorophenyl)phenylmethyl]-
CAS:Formula:C22H16F2N2Purity:95%Color and Shape:SolidMolecular weight:346.3726Methyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate
CAS:Formula:C7H11NO4Purity:97%Color and Shape:SolidMolecular weight:173.1665Kaur-16-en-18-oic acid,13-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-,b-D-glucopyranosyl ester, (4a)-
CAS:Formula:C38H60O18Purity:80%Color and Shape:SolidMolecular weight:804.87221-(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:505.0112Boronic acid, B-[2-(trifluoromethyl)phenyl]-
CAS:Formula:C7H6BF3O2Purity:98%Color and Shape:SolidMolecular weight:189.92759H-Xanthen-9-one, 2-b-D-glucopyranosyl-1,3,6,7-tetrahydroxy-
CAS:Formula:C19H18O11Purity:98%Color and Shape:SolidMolecular weight:422.3396(Z)-Methyl docos-13-enoate
CAS:Formula:C23H44O2Purity:90%Color and Shape:LiquidMolecular weight:352.5943Methyl 3-ethoxybenzoate
CAS:Formula:C10H12O3Purity:96%Color and Shape:LiquidMolecular weight:180.2005Benzaldehyde, 4-(b-D-allopyranosyloxy)-
CAS:Formula:C13H16O7Purity:97%Color and Shape:SolidMolecular weight:284.2619Argatroban Related Compound A
CAS:Formula:C23H31N7O7SPurity:98%Color and Shape:SolidMolecular weight:549.5999Mycophenolic Acid Acyl-β-D-glucuronide
CAS:Formula:C23H28O12Purity:95%Color and Shape:LiquidMolecular weight:496.4612L-Isoleucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
CAS:Formula:C20H27NO5SPurity:95%Color and Shape:SolidMolecular weight:393.49718-Fluoro-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylic acid
CAS:Formula:C13H10FN3O3Purity:99%Color and Shape:SolidMolecular weight:275.2352L-AScorbyl 2,6-dibutyrate
CAS:Formula:C14H20O8Purity:98%Color and Shape:SolidMolecular weight:316.30384-Amino-2-methylpyrimidine-5-carboxylic acid
CAS:Formula:C6H7N3O2Purity:97%Color and Shape:SolidMolecular weight:153.13872-Propanol, 1-(9H-carbazol-4-yloxy)-3-[(1-methylethyl)amino]-
CAS:Formula:C18H22N2O2Purity:98%Color and Shape:SolidMolecular weight:298.3795Efinaconazole-N-oxide
CAS:Formula:C18H22F2N4O2Purity:97%Color and Shape:SolidMolecular weight:364.3897(trans-4-Aminocyclohexyl)aceticAcidEthylEster
CAS:Formula:C10H19NO2Purity:95%Color and Shape:SolidMolecular weight:185.26342,6-Dimethyl-3,5-dichloro-4-pyridinol
CAS:Formula:C7H7Cl2NOPurity:95%Color and Shape:SolidMolecular weight:192.04262-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carbaldehyde
CAS:Formula:C12H12ClN3OPurity:97%Color and Shape:SolidMolecular weight:249.6962ETHYL 2-FORMAMIDOACETATE
CAS:Formula:C5H9NO3Purity:97%Color and Shape:LiquidMolecular weight:131.12991-(Benzyloxy)-2-bromobenzene
CAS:Formula:C13H11BrOPurity:97%Color and Shape:LiquidMolecular weight:263.12985,5,5-Trifluoro-DL-leucine
CAS:Formula:C6H10F3NO2Purity:98%Color and Shape:SolidMolecular weight:185.1443Benzoic acid, 4-hydroxy-3,5-dimethoxy-, 4-[(aminoiminomethyl)amino]butyl ester, hydrochloride (1:1)
CAS:Formula:C14H22ClN3O5Purity:99%Color and Shape:SolidMolecular weight:347.7946Benzenepropanamine, 2-chloro-N-[(1R)-1-(3-methoxyphenyl)ethyl]-, hydrochloride (1:1)
CAS:Formula:C18H23Cl2NOPurity:%Color and Shape:SolidMolecular weight:340.28734H-Pyrano[2,3-b][1,4]benzodioxin-4-one,decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-,dihydrochloride, pentahydrate,[2R-(2a,4ab,5ab,6b,7b,8b,9a,9aa,10ab)]-
CAS:Formula:C14H36Cl2N2O12Purity:95%Color and Shape:SolidMolecular weight:495.3478β-D-Glucopyranoside, 3-hydroxy-5-[(1E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl
CAS:Formula:C21H24O9Purity:98%Color and Shape:SolidMolecular weight:420.40992H-Indol-2-one, 1-(2,6-dichlorophenyl)-1,3-dihydro-
CAS:Formula:C14H9Cl2NOPurity:98%Color and Shape:SolidMolecular weight:278.1334N-(3-(3-cyclopropyl-1-(2-fluoro-4-iodophenyl)-6,8-dimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidin-5-ylamino)phenyl)acetamide
CAS:Formula:C26H23FIN5O4Purity:95%Molecular weight:615.39482-Ethoxy-1-Naphthaldehyde
CAS:Formula:C13H12O2Purity:98%Color and Shape:SolidMolecular weight:200.23324-DESMETHOXY-4-BROMO TRIMETHOPRIM
CAS:Formula:C13H15BrN4O2Purity:95%Color and Shape:SolidMolecular weight:339.1878Deacetyl Racecadotril Disulfide
CAS:Formula:C38H40N2O6S2Purity:98%Color and Shape:SolidMolecular weight:684.8640Carbamic acid, [[(3S)-1-(phenylmethyl)-3-pyrrolidinyl]methyl]-, 1,1-dimethylethyl ester (9CI)
CAS:Formula:C17H26N2O2Purity:98%Molecular weight:290.4005Bis(2-chloroethyl)-N-methylamine hydrochloride
CAS:Formula:C5H12Cl3NPurity:97%Color and Shape:SolidMolecular weight:192.51454-[(3-BROMOPHENYL)AMINO]-6-ACRYLAMIDOQUINAZOLINE
CAS:Formula:C17H13BrN4OPurity:%Color and Shape:SolidMolecular weight:369.2153Ref: IN-DA00AOT8
1g583.00€1mg50.00€2mg61.00€5mg63.00€10mg103.00€25mg159.00€50mg195.00€100mg192.00€250mg201.00€2-Methoxy-N-[3-[(3-methylbenzoyl)amino]phenyl]benzamide
CAS:Formula:C22H20N2O3Purity:98%Color and Shape:SolidMolecular weight:360.40583-Quinolinecarboxylic acid, 6-fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, hydrochloride (1:1)
CAS:Formula:C20H18ClF2N3O3Purity:97%Color and Shape:SolidMolecular weight:421.8250Benzenesulfonyl chloride, 4-acetyl-
CAS:Formula:C8H7ClO3SPurity:95%Color and Shape:SolidMolecular weight:218.65749H-CARBAZOLE-9-PROPANOIC ACID, 3-[[(4-FLUOROPHENYL)SULFONYL]AMINO]-1,2,3,4-TETRAHYDRO-, (3R)-
CAS:Formula:C21H21FN2O4SPurity:98%Color and Shape:SolidMolecular weight:416.4658(+)-(3As,6as)-3a,6a-dihydro-2,2-dimethyl-4h-cyclopenta-1,3-dioxol-4-one
CAS:Formula:C8H10O3Purity:98%Color and Shape:SolidMolecular weight:154.1632Ref: IN-DA008UP4
1g87.00€5g196.00€10g303.00€25gTo inquire50gTo inquire100gTo inquire250mg52.00€500mg62.00€2-(trans-4-(4-Chlorophenyl)cyclohexyl)-3-hydroxy-1,4-naphthalenedione
CAS:Formula:C22H19ClO3Purity:98%Color and Shape:SolidMolecular weight:366.83753-Amino-N,N-dimethylbenzenesulfonamide
CAS:Formula:C8H12N2O2SPurity:98%Color and Shape:SolidMolecular weight:200.25814,5-bis(acetyloxy)-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
CAS:Formula:C19H12O8Purity:98%Color and Shape:SolidMolecular weight:368.2938Phenol, 4-[[(1S)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl]methyl]-2-[[(1R)-1,2,3,4-tetrahydro-6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methyl-7-isoquinolinyl]oxy]-
CAS:Formula:C38H44N2O6Purity:99%Color and Shape:SolidMolecular weight:624.76582’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast
CAS:Formula:C34H32ClNO4SPurity:95%Color and Shape:SolidMolecular weight:586.14023-Chlorobenzo[d]isothiazole
CAS:Formula:C7H4ClNSPurity:98%Color and Shape:SolidMolecular weight:169.6314(S)-2-(3-(Diisopropylamino)-1-Phenylpropyl)-4-(Hydroxymethyl)Phenol
CAS:Formula:C22H31NO2Purity:98%Color and Shape:SolidMolecular weight:341.48704-iodo-N-[2-(piperidin-1-yl)ethyl]benzamide
CAS:Formula:C14H19IN2OPurity:98%Molecular weight:358.2179Propanoic acid, 2-[4-(2,2-dichlorocyclopropyl)phenoxy]-2-methyl-
CAS:Formula:C13H14Cl2O3Purity:98%Color and Shape:SolidMolecular weight:289.15452H-1-Benzopyran-2-one, 6-hydroxy-7-methoxy-
CAS:Formula:C10H8O4Purity:98%Color and Shape:SolidMolecular weight:192.1681L-Histidine, N-acetyl-b-alanyl-
CAS:Formula:C11H16N4O4Purity:97%Color and Shape:SolidMolecular weight:268.2691p-Nitrobenzyl 6-(1'-Hydroxyethyl)-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
CAS:Formula:C16H16N2O7Purity:98%Color and Shape:SolidMolecular weight:348.30744-Oxo-4-(p-tolyl)butanoic acid
CAS:Formula:C11H12O3Purity:98%Color and Shape:SolidMolecular weight:192.2112Benzonitrile,2-[[6-[(3R)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-4-fluoro-
CAS:Formula:C18H20FN5O2Purity:98%Color and Shape:SolidMolecular weight:357.3821β-D-Glucose Pentaacetate
CAS:Formula:C16H22O11Purity:95%Color and Shape:SolidMolecular weight:390.3393(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
CAS:Formula:C13H25NO4SiPurity:98%Color and Shape:SolidMolecular weight:287.4274Pyridazinium, 4-amino-6-methoxy-1-phenyl-, methyl sulfate
CAS:Formula:C12H15N3O5SPurity:98%Color and Shape:SolidMolecular weight:313.32962',4'-DIFLUORO-4-HYDROXY BIPHENYL
CAS:Formula:C12H8F2OPurity:98%Color and Shape:SolidMolecular weight:206.1881

