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(5,050 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,404 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(6,373 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(6,297 products)
- Peptides and Proteins(3,143 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,934 products)
- Quinazoline and Quinoline Derivatives(65,945 products)
- Quinones and Derivatives(24,357 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,718 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)
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Found 58070 products of "APIs for research and impurities"
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5-Pyrimidineethanethioamide, 2-butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C27H31N7OSPurity:97%Color and Shape:SolidMolecular weight:501.6463(2E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N-[(1S)-1-phenylethyl]-2-propenamide
CAS:Formula:C18H16N2O3Purity:97%Color and Shape:SolidMolecular weight:308.3312Cyromazine
CAS:Cyromazine (CGA-72662) is an ectoparasiticide.Formula:C6H10N6Purity:99.74%Color and Shape:Colorless Crystals White CrystalsMolecular weight:166.182,4,5-Trifluorobenzyl cyanide
CAS:Formula:C8H4F3NPurity:98%Color and Shape:LiquidMolecular weight:171.1193Ethyl 4-(piperazin-1-yl)benzoate
CAS:Formula:C13H18N2O2Purity:98%Color and Shape:SolidMolecular weight:234.2942(6R)-5,6,7,8-Tetrahydro-l-biopterin diHCl
CAS:Formula:C9H17Cl2N5O3Purity:95%Color and Shape:SolidMolecular weight:314.1690Ref: IN-DA005LS6
1gTo inquire2gTo inquire5gTo inquire10gTo inquire1mg51.00€10mg121.00€50mg125.00€100mg202.00€250mg299.00€(S)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol
CAS:Formula:C13H20N2O2Purity:97%Color and Shape:SolidMolecular weight:236.31011-Hexanesulfonic acid, sodium salt, hydrate (1:1:1)
CAS:Formula:C6H15NaO4SPurity:98%Color and Shape:SolidMolecular weight:206.2357Ref: IN-DA002IY7
5g30.00€10g37.00€15g50.00€25g54.00€50g70.00€75g103.00€100g116.00€200g189.00€300g196.00€400g244.00€2-(3-Hydroxy-1-methyl-6-oxo-2,3-dihydro-1H-indol-5(6H)-ylidene)hydrazinecarboxamide
CAS:Formula:C10H12N4O3Purity:98%Color and Shape:SolidMolecular weight:236.22731-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:285.2601Mapenterol (hydrochloride)
CAS:Formula:C14H21Cl2F3N2OPurity:95%Color and Shape:SolidMolecular weight:361.23052,5-dihydro-1H-pyrrole-2-carboxylic acid
CAS:Formula:C5H7NO2Purity:%Color and Shape:SolidMolecular weight:113.1146Esomeprazole impurity H193
CAS:Formula:C18H21N3O3SPurity:95%Color and Shape:SolidMolecular weight:359.44262-Thiazolecarbonitrile, 4-bromo-
CAS:Formula:C4HBrN2SPurity:97%Color and Shape:SolidMolecular weight:189.03312-Chloro-4-(2-chlorophenyl)benzoic acid
CAS:Formula:C13H8Cl2O2Purity:95%Color and Shape:SolidMolecular weight:267.1074(2-Aminophenyl)(4-fluorophenyl)methanone
CAS:Formula:C13H10FNOPurity:95%Color and Shape:SolidMolecular weight:215.2230Calcium (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:1209.38761,3-Benzodioxole, 5,5'-[(1R,3aR,4S,6aR)-tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis-, rel-
CAS:Formula:C20H18O6Purity:98%Color and Shape:SolidMolecular weight:354.3533Diethyl (2,4,6-trifluorophenyl)malonate
CAS:Formula:C13H13F3O4Purity:95%Color and Shape:SolidMolecular weight:290.2351L-Asparaginyl-L-alanyl-L-prolyl-L-valyl-L-seryl-L-isoleucyl-L-prolyl-L-glutamine
CAS:Formula:C36H60N10O12Purity:97%Color and Shape:SolidMolecular weight:824.9214Cyclohexanecarboxylic acid, 4-(aminomethyl)-, cis-
CAS:Formula:C8H15NO2Purity:96%Color and Shape:SolidMolecular weight:157.21022-(3-methylbut-2-enoylamino)acetic acid
CAS:Formula:C7H11NO3Purity:95%Color and Shape:SolidMolecular weight:157.16711h-1,2,4-triazole-3-carboxylic acid
CAS:Formula:C3H3N3O2Purity:97%Color and Shape:SolidMolecular weight:113.07481-(2-Chloro-benzoyl)-piperidine-4-carboxylic acid
CAS:Formula:C13H14ClNO3Purity:98%Color and Shape:SolidMolecular weight:267.7082Cortisone
CAS:Cortisone (17-Hydroxy-11-dehydrocorticosterone) is a corticosteroid with potent glucocorticoid activity.Formula:C21H28O5Purity:95.48% - 99.5%Color and Shape:SolidMolecular weight:360.44Difluoxacin hydrochloride
CAS:Formula:C21H20ClF2N3O3Purity:%Color and Shape:SolidMolecular weight:435.85166-Pteridinecarboxylic acid, 2-amino-3,4-dihydro-4-oxo-
CAS:Formula:C7H5N5O3Purity:97%Color and Shape:SolidMolecular weight:207.1463Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, sodium salt, hydrate (1:3:?)
CAS:Formula:C10H17N2Na3O8Purity:99%Color and Shape:SolidMolecular weight:362.21992-amino-3-(3,4-dihydroxyphenyl)propanoic acid
CAS:Formula:C9H11NO4Purity:97%Color and Shape:SolidMolecular weight:197.18792,6-Piperidinedione, 3-(4-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-
CAS:Formula:C13H13N3O3Purity:98%Color and Shape:SolidMolecular weight:259.2606Ref: IN-DA002FGA
1g30.00€5g43.00€10g68.00€25g114.00€5kgTo inquire100g279.00€500gTo inquire50mg20.00€100mg24.00€250mg26.00€4-O-β-D-Galactopyranosyl-α-D-glucopyranose hydrate
CAS:Formula:C12H24O12Purity:97%Color and Shape:SolidMolecular weight:360.3118Ref: IN-DA003AAV
5g25.00€10g28.00€25g36.00€50g53.00€5kgTo inquire100g61.00€10kgTo inquire250g111.00€25kgTo inquire500g163.00€4-Pyrimidinecarboxamide, N-[(2S)-3-(3,4-dihydro-2(1H)-isoquinolinyl)-2-hydroxypropyl]-6-(3-oxetanylamino)-
CAS:Formula:C20H25N5O3Purity:98%Color and Shape:SolidMolecular weight:383.44424-[[(4-Cyclohexylphenyl)methyl][2-[methyl[(2,3,4,5,6-pentafluorophenyl)sulfonyl]amino]acetyl]amino]-N-hydroxybenzamide
CAS:Formula:C29H28F5N3O5SPurity:98%Color and Shape:SolidMolecular weight:625.60671H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C17H26BN3O2Purity:97%Color and Shape:SolidMolecular weight:315.2182p-formylbenzenesulphonic acid
CAS:Formula:C7H6O4SPurity:97%Color and Shape:SolidMolecular weight:186.18512-Pentanamidoacetic acid
CAS:Formula:C7H13NO3Purity:95%Color and Shape:SolidMolecular weight:159.1830Benzeneacetic acid, 4-(2-methylpropyl)-
CAS:Formula:C12H16O2Purity:98%Color and Shape:SolidMolecular weight:192.25424-(4-((4'-Chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid
CAS:Formula:C26H31ClN2O2Purity:95%Color and Shape:SolidMolecular weight:438.9895Ref: IN-DA007HT7
1g193.00€5g527.00€10gTo inquire25gTo inquire250gTo inquire500gTo inquire100mg69.00€250mg87.00€2-Thiophenemethanol, α-[2-(dimethylamino)ethyl]-, (αS)-
CAS:Formula:C9H15NOSPurity:95%Color and Shape:SolidMolecular weight:185.2865Ref: IN-DA0010JU
1g26.00€5g27.00€10g25.00€25g25.00€50g47.00€100g51.00€200g86.00€300g123.00€500g117.00€Trimipramine Maleate, BP
CAS:Formula:C24H30N2O4Purity:99%Color and Shape:SolidMolecular weight:410.5060Ref: IN-DA003T12
1g25.00€5g25.00€10g37.00€1kgTo inquire25g67.00€5kgTo inquire100g166.00€10kgTo inquire500g554.00€250mg24.00€(1S,2S,4R,8S,9S,11S,12R,13S)-8-(2-chloroacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-17-en-16-one
CAS:Formula:C24H32ClFO5Purity:98%Color and Shape:SolidMolecular weight:454.9593Enzastaurin (LY317615)
CAS:Formula:C32H29N5O2Purity:98%Color and Shape:SolidMolecular weight:515.6050Benzenamine, 2-(phenylthio)-
CAS:Formula:C12H11NSPurity:98%Color and Shape:SolidMolecular weight:201.2874Ketorolac tromethamine salt
CAS:Formula:C19H24N2O6Purity:98%Color and Shape:SolidMolecular weight:376.4037tert-Butyl ((1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)carbamate
CAS:Formula:C30H49NO7Purity:95%Color and Shape:SolidMolecular weight:535.7126Phenol, 4-[(7-chloro-4-quinolinyl)amino]-2-[(diethylamino)methyl]-
CAS:Formula:C20H22ClN3OPurity:%Color and Shape:SolidMolecular weight:355.86121-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[1-(4,5-dihydro-2-thiazolyl)-3-azetidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (4R,5S,6S)-
CAS:Formula:C22H31N3O6S2Purity:98%Color and Shape:SolidMolecular weight:497.62801-Pyrrolidinecarboxylic acid, 2-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-, 1,1-dimethylethyl ester, (2R)-
CAS:Formula:C14H20N2O6Purity:98%Color and Shape:SolidMolecular weight:312.31844-(4-(4-Fluorophenyl)-2-(4-nitrophenyl)-1H-imidazol-5-yl)pyridine
CAS:Formula:C20H13FN4O2Purity:98%Color and Shape:SolidMolecular weight:360.3412Heptakis-6-Bromo-6-Deoxy-β-Cyclodextrin
CAS:Formula:C42H63Br7O28Purity:98%Color and Shape:SolidMolecular weight:1575.26085-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Formula:C12H13BrN2OPurity:%Color and Shape:LiquidMolecular weight:281.1484Piperidine, 1-(3-bromopropyl)-, hydrobromide
CAS:Formula:C8H17Br2NPurity:98%Color and Shape:SolidMolecular weight:287.03533-Pyridinecarboxylic acid, 2-(4-methyl-2-phenyl-1-piperazinyl)-
CAS:Formula:C17H19N3O2Purity:97%Color and Shape:SolidMolecular weight:297.35172-Hydroxy-5-Nitrobenzaldehyde
CAS:Formula:C7H5NO4Purity:96%Color and Shape:SolidMolecular weight:167.1189propan-2-yl 2-{4-[(4-chlorophenyl)carbonyl]phenoxy}-2-methylpropanoate
CAS:Formula:C20H21ClO4Purity:97%Color and Shape:SolidMolecular weight:360.8313methyl(3-{tetracyclo[6.6.2.0^{2,7}.0^{9,14}]hexadeca-2(7),3,5,9(14),10,12-hexaen-1-yl}propyl)amine
CAS:Formula:C20H23NPurity:98%Color and Shape:SolidMolecular weight:277.4033Propanamide, 2-chloro-N-(2-methylphenyl)-
CAS:Formula:C10H12ClNOPurity:95%Color and Shape:SolidMolecular weight:197.6614DIOXOPROMETHAZINE 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€4-methyl-5-pentylbenzene-1,3-diol
CAS:Formula:C12H18O2Purity:95%Color and Shape:SolidMolecular weight:194.2701(2R,3R)-3-((S)-1-(tert-Butoxycarbonyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoic acid
CAS:Formula:C14H25NO5Purity:95%Color and Shape:LiquidMolecular weight:287.3520Ref: IN-DA0039H3
1g91.00€5g192.00€10g360.00€25gTo inquire250gTo inquire100mg34.00€250mg52.00€500mg75.00€PYRIMIDINE, 4-CHLORO-6-METHYL-2-(1-METHYLETHYL)-
CAS:Formula:C8H11ClN2Purity:95%Color and Shape:LiquidMolecular weight:170.6393N-Benzyl-2-chloroacetamide
CAS:Formula:C9H10ClNOPurity:97%Color and Shape:SolidMolecular weight:183.63482-HYDROXY-6-METHOXYBENZOIC ACID
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.1467Cyclohexanecarboxylic acid, 3-methyl-
CAS:Formula:C8H14O2Purity:95%Color and Shape:LiquidMolecular weight:142.1956N-(2-Chloropyrimidin-4-Yl)-N,2,3-Trimethyl-2H-Indazol-6-Amine
CAS:Formula:C14H14ClN5Purity:97%Color and Shape:SolidMolecular weight:287.7475Phenol, (1,1-dimethylethyl)-4-methoxy-
CAS:Formula:C12H20O2Purity:96%Color and Shape:SolidMolecular weight:196.2860Dihydroconiferyl Alcohol
CAS:Formula:C10H14O3Purity:98%Color and Shape:SolidMolecular weight:182.2164(7Ar)-1-[(2s)-1-hydroxypropan-2-yl]-7a-methyl-octahydro-1h-inden-4-ol
CAS:Formula:C13H24O2Purity:98%Color and Shape:SolidMolecular weight:212.3285Benzene, 2,3-dibromo-1,4-difluoro-
CAS:Formula:C6H2Br2F2Purity:95%Color and Shape:SolidMolecular weight:271.88491-(6-(Dimethylamino)naphthalen-2-yl)propan-1-one
CAS:Formula:C15H17NOPurity:96%Color and Shape:SolidMolecular weight:227.3016L-Tyrosine, O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-, compd. with N-cyclohexylcyclohexanamine (1:1)
CAS:Formula:C33H48N2O5Purity:97%Color and Shape:SolidMolecular weight:552.74465'-Bromospiro[cyclopropane-1,3'-indolin]-2'-one
CAS:Formula:C10H8BrNOPurity:95%Color and Shape:SolidMolecular weight:238.0806(αR,βR)-β-(2,5-Difluorophenyl)-β-hydroxy-α-methyl-1H-1,2,4-triazole-1-butanoic Acid
CAS:Formula:C13H13F2N3O3Purity:95%Color and Shape:SolidMolecular weight:297.25747-Methoxy-2H-chromen-2-one
CAS:Formula:C10H8O3Purity:98%Color and Shape:SolidMolecular weight:176.1687Ref: IN-DA003NG9
1g25.00€5g61.00€25g149.00€50g181.00€100g339.00€250gTo inquire500gTo inquire250mg25.00€
![(2E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N-[(1S)-1-phenylethyl]-2-propenamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003988.webp&w=3840&q=75)
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