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(12,331 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,435 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,401 products)
- Flavonoids and Polyphenols(17,080 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,400 products)
- Natural and semi-synthetic antibiotics(6,371 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,199 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,295 products)
- Peptides and Proteins(3,143 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,934 products)
- Quinazoline and Quinoline Derivatives(65,934 products)
- Quinones and Derivatives(24,356 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,667 products)
- Steroids and Derivatives(4,946 products)
- Sulfonamides and Derivatives(2,587 products)
- Terpenoids and Derivatives(3,843 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 58049 products of "APIs for research and impurities"
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Acetamide,N-[9-[[2-(acetyloxy)-1-[(acetyloxy)methyl]ethoxy]methyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-
CAS:Formula:C15H19N5O7Purity:97%Color and Shape:SolidMolecular weight:381.34072,4(1H,3H)-Quinazolinedione, 6,7-dimethoxy-
CAS:Formula:C10H10N2O4Purity:98%Color and Shape:SolidMolecular weight:222.1974Glycine, N-(1-oxo-3-phenyl-2-propen-1-yl)-
CAS:Formula:C11H11NO3Purity:95%Color and Shape:SolidMolecular weight:205.2099Carbamic acid, N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester
CAS:Formula:C12H15N3O3Purity:98%Color and Shape:SolidMolecular weight:249.2658(3S,4S,6R)-3-Hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-one
CAS:Formula:C22H42O3Purity:97%Color and Shape:SolidMolecular weight:354.5671Isoxazole, 3-methyl-5-phenyl-
CAS:Formula:C10H9NOPurity:98%Color and Shape:SolidMolecular weight:159.18464-Pyridinecarboxaldehyde, 3-hydroxy-5-(hydroxymethyl)-2-methyl-, hydrochloride (1:1)
CAS:Formula:C8H10ClNO3Purity:98%Color and Shape:SolidMolecular weight:203.6229N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate salt
CAS:Formula:C24H29F3N4O6Purity:99%Color and Shape:SolidMolecular weight:526.5055Bicyclo[3.1.0]hexane-6-carboxylic acid, ethyl ester
CAS:Formula:C9H14O2Purity:98%Molecular weight:154.20632H-1-Benzopyran-2-one, 7,8-dihydroxy-6-methoxy-
CAS:Formula:C10H8O5Purity:98%Color and Shape:SolidMolecular weight:208.16752-Hydroxyisoquinoline-1,3(2H,4H)-dione
CAS:Formula:C9H7NO3Purity:95%Color and Shape:SolidMolecular weight:177.1568Butanedioic 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:485.9584Gallamine triethiodide
CAS:Formula:C30H60I3N3O3Purity:98%Color and Shape:SolidMolecular weight:891.5291[(1R)-1-[(2S,3R)-3-hydroxy-2-[(6-phenylpyridin-2-yl)formamido]butanamido]-3-methylbutyl]boronic acid
CAS:Formula:C21H28BN3O5Purity:97%Color and Shape:SolidMolecular weight:413.27511-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-
CAS:Formula:C14H18N2OPurity:99%Color and Shape:SolidMolecular weight:230.3055[1-methyl-1-(4-methylphenyl)ethyl]amine hydrochloride
CAS:Formula:C10H16ClNPurity:95%Color and Shape:SolidMolecular weight:185.69371-(2-(3-((4-carbamoylpiperidin-1-yl)methyl)-N-methylbenzamido)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate
CAS:Formula:C35H43N5O4Purity:%Color and Shape:SolidMolecular weight:597.7470Ref: IN-DA00H1KA
1gTo inquire1mg40.00€5mg61.00€10mg89.00€25mg116.00€50mg193.00€100mg235.00€250mg528.00€Methyl 2-Hydroxy-3-nitrobenzoate
CAS:Formula:C8H7NO5Purity:98%Color and Shape:SolidMolecular weight:197.1449Ref: IN-DA003RO2
1g26.00€5g31.00€10g55.00€1kgTo inquire25g87.00€50g133.00€5kgTo inquire100g165.00€10kgTo inquire2,5-Dihydro-7-methoxy-2-(4-methoxyphenyl)-3H-pyrazolo[4,3-c]quinolin-3-one
CAS:Formula:C18H15N3O3Purity:98%Color and Shape:SolidMolecular weight:321.33002-(4-Methoxycyclohex-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C13H23BO3Purity:97%Color and Shape:LiquidMolecular weight:238.1309Ref: IN-DA003LNP
1g249.00€5gTo inquire10gTo inquire25gTo inquire50gTo inquire100mg88.00€250mg114.00€500mg190.00€4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxaldehyde
CAS:Formula:C20H19ClN2OPurity:98%Color and Shape:SolidMolecular weight:338.8307Platinum, diammine[2-(hydroxy-κO)acetato(2-)-κO]-, (SP-4-3)-
CAS:Formula:C2H6N2O3PtPurity:98%Color and Shape:SolidMolecular weight:301.15865,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone, HCl
CAS:Formula:C17H24ClNO3Purity:98%Color and Shape:SolidMolecular weight:325.83045-HYDROXY-2-MERCAPTO-BENZIMIDAZOLE
CAS:Formula:C7H6N2OSPurity:98%Color and Shape:SolidMolecular weight:166.20031-Pentanone, 2-amino-4-methyl-1-[(2R)-2-methyl-2-oxiranyl]-, (2S)-, 2,2,2-trifluoroacetate (1:1)
CAS:Formula:C11H18F3NO4Purity:%Color and Shape:SolidMolecular weight:285.2601(7S)-7-Chloro-7-deoxylincomycin hydrochloride
CAS:Formula:C18H34Cl2N2O5SPurity:95%Color and Shape:SolidMolecular weight:461.44401H-Pyrrolo[2,3-b]pyridine, 3-bromo-1-[(4-methylphenyl)sulfonyl]-
CAS:Formula:C14H11BrN2O2SPurity:97%Color and Shape:SolidMolecular weight:351.21832-Naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, hydrochloride (1:1), (4R,4aS,5aS,6S,12aS)-
CAS:Formula:C22H24Cl2N2O8Color and Shape:SolidMolecular weight:515.34061,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridiniumchloride
CAS:Formula:C21H18ClNO4Purity:98%Color and Shape:SolidMolecular weight:383.8249Prostaglandin E2 MaxSpec® Standard
CAS:Formula:C20H32O5Purity:98%Color and Shape:SolidMolecular weight:352.46511-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, chloride
CAS:Formula:C7H16ClNO3Purity:97%Color and Shape:SolidMolecular weight:197.65982-HYDROXY-6-METHOXYBENZOIC ACID
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.14673-Piperidinamine, 1-methyl-, hydrochloride (1:2), (3R)-
CAS:Formula:C6H16Cl2N2Purity:95%Color and Shape:SolidMolecular weight:187.11065-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
CAS:Formula:C16H16N2O6Purity:98%Color and Shape:SolidMolecular weight:332.3080(S)-2-Amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid
CAS:Formula:C9H10FNO3Purity:98%Color and Shape:SolidMolecular weight:199.17902-(3-methylbut-2-enoylamino)acetic acid
CAS:Formula:C7H11NO3Purity:95%Color and Shape:SolidMolecular weight:157.1671Sitagliptin N-Boc IMpurity
CAS:Formula:C21H23F6N5O3Purity:95%Color and Shape:SolidMolecular weight:507.42945-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-furanyl(methoxyimino)acetyl]amino]-8-oxo-, monosodium salt, (6R,7R)-
CAS:Formula:C16H15N4NaO8SPurity:97%Color and Shape:SolidMolecular weight:446.3671Ref: IN-DA003GBP
1g25.00€5g37.00€10g54.00€15g67.00€25g74.00€50g112.00€75g166.00€100g198.00€200g275.00€300g540.00€400g504.00€500gTo inquire1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS:Formula:C9H11FN2O6Purity:97%Color and Shape:SolidMolecular weight:262.1918Ethanone, 1-[3-ethyl-4-(hydroxymethyl)phenyl]-
CAS:Formula:C11H14O2Purity:98%Color and Shape:SolidMolecular weight:178.2277L-Cysteine ethyl ester hydrochloride
CAS:Formula:C5H12ClNO2SPurity:97%Color and Shape:SolidMolecular weight:185.6723Dihydroconiferyl Alcohol
CAS:Formula:C10H14O3Purity:98%Color and Shape:SolidMolecular weight:182.21643-(2-Methoxy-5-Methylphenyl)-3-phenylpropan-1-ol
CAS:Formula:C17H20O2Purity:96%Color and Shape:SolidMolecular weight:256.33952-Chloroquinoline-5-carboxylic acid
CAS:Formula:C10H6ClNO2Purity:98%Color and Shape:SolidMolecular weight:207.6131(1S,4R)-Methyl 4-(tert-butoxycarbonylamino)cyclopent-2-enecarboxylate
CAS:Formula:C12H19NO4Purity:98%Color and Shape:SolidMolecular weight:241.28362(1H)-Quinolinone, 5-(2-bromoacetyl)-8-(phenylmethoxy)-
CAS:Formula:C18H14BrNO3Purity:98%Color and Shape:SolidMolecular weight:372.2127(2-Aminophenyl)(4-fluorophenyl)methanone
CAS:Formula:C13H10FNOPurity:95%Color and Shape:SolidMolecular weight:215.2230Phenol, 4-(aminomethyl)-2-methoxy-, hydrochloride (1:1)
CAS:Formula:C8H12ClNO2Purity:98%Color and Shape:SolidMolecular weight:189.6394Estra-1,3,5(10)-triene-3,17-diol,7-[9-[(4,4,5,5,5-pentafluoropentyl)thio]nonyl]-,17-acetate,(7a,17b)-
CAS:Formula:C34H49F5O3SPurity:98%Color and Shape:SolidMolecular weight:632.8081(2-ACETYL-4-METHYLPENTYL)TRIMETHYLAMMONIUM IODIDE
CAS:Formula:C11H24INOPurity:95%Color and Shape:SolidMolecular weight:313.2188Ref: IN-DA003AQY
1g91.00€5g169.00€10g192.00€25g302.00€50g555.00€100gTo inquire100mg50.00€250mg64.00€500mg86.00€(2R,4R)-Ethyl 1-(2-amino-5-(3-nitroguanidino)pentanoyl)-4-methylpiperidine-2-carboxylate hydrochloride
CAS:Formula:C15H29ClN6O5Purity:95%Color and Shape:SolidMolecular weight:408.88103,4-Dimethoxypicolinic acid
CAS:Formula:C8H9NO4Purity:97%Color and Shape:SolidMolecular weight:183.16141,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid
CAS:Formula:C14H26N4O6Purity:95%Color and Shape:SolidMolecular weight:346.37942-Benzoxazolamine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C13H17BN2O3Purity:%Color and Shape:SolidMolecular weight:260.09672,5-Difluorobenzoic acid
CAS:Formula:C7H4F2O2Purity:98%Color and Shape:SolidMolecular weight:158.10233-Cyclohexene-1-methanol, a,a,4-trimethyl-, (1S)-
CAS:Formula:C10H18OPurity:98%Color and Shape:SolidMolecular weight:154.2493Guanidine,[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]- (9CI)
CAS:Formula:C8H11N5S2Purity:97%Color and Shape:SolidMolecular weight:241.3364Ref: IN-DA0059IM
1g24.00€5g29.00€10g49.00€25g52.00€50g75.00€75g109.00€100g128.00€200g193.00€300g205.00€400g269.00€500g307.00€100mg21.00€250mg20.00€N-[(3α,5β,12α)-3,12-Dihydroxy-24-oxocholan-24-yl]glycine
CAS:Formula:C26H43NO5Purity:95%Color and Shape:SolidMolecular weight:449.62333-10-Caerulein, 5-L-methionine-
CAS:Formula:C49H62N10O16S3Purity:97%Color and Shape:SolidMolecular weight:1143.26902,3,6,7-TETRAHYDROBENZO[1,2-B
CAS:Formula:C10H10O2Purity:97%Color and Shape:SolidMolecular weight:162.1852((2R,3R,5R)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate
CAS:Formula:C20H18F2O8SPurity:97%Color and Shape:SolidMolecular weight:456.41393-Pyridinecarboxylic acid, 5-nitro-
CAS:Formula:C6H4N2O4Purity:95%Color and Shape:SolidMolecular weight:168.10701,2-Dimethyl-5-nitroimidazole
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.12809-[(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:252.2267(R)-2-Acetamido-3-mercaptopropanamide
CAS:Formula:C5H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:162.2101Ref: IN-DA00368B
1g219.00€5g552.00€10gTo inquire5mg35.00€25mg66.00€50mg67.00€100mg116.00€250mg153.00€Benzeneacetic acid,4-(chloromethyl)-a-methyl-
CAS:Formula:C10H11ClO2Purity:97%Color and Shape:SolidMolecular weight:198.6461Acetic 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:609.81423-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-
CAS:Formula:C10H7NO3Purity:98%Color and Shape:SolidMolecular weight:189.1675D-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€Methyl 6-chloropyridazine-4-carboxylate
CAS:Formula:C6H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:172.5691Ref: IN-DA00358D
1g46.00€5g118.00€10g169.00€25g221.00€50g559.00€100gTo inquire250gTo inquire100mg25.00€250mg29.00€4-Amino-N-(aminoiminomethyl)benzenesulfonamide
CAS:Formula:C7H10N4O2SPurity:98%Color and Shape:SolidMolecular weight:214.2449Cyclohexanecarboxylic acid, 4-(aminomethyl)-, cis-
CAS:Formula:C8H15NO2Purity:96%Color and Shape:SolidMolecular weight:157.2102Pentanedioic acid,2-hydroxy-, sodium salt (1:2)
CAS:Formula:C5H6Na2O5Purity:95%Color and Shape:SolidMolecular weight:192.07773-Pyridinecarboxylic acid, 1,2,5,6-tetrahydro-, methyl ester,hydrochloride
CAS:Formula:C7H12ClNO2Purity:95%Color and Shape:SolidMolecular weight:177.62872-(3-(BOC-AMINO)-PROPYL)-5,6,7,8-TETRAHYDRO-1,8-NAPHTHYRIDINE
CAS:Formula:C16H25N3O2Purity:95%Molecular weight:291.3886Dorzolomide hydrochloride
CAS:Formula:C10H17ClN2O4S3Purity:98%Color and Shape:SolidMolecular weight:360.9010

