
5-membered Heterocycles
5-membered heterocycles are organic compounds formed by a five-membered ring containing one or more heteroatoms such as nitrogen, oxygen, or sulfur. These compounds often result from the fusion of a benzene ring and a 5-membered heterocycle, creating diverse structures with unique chemical properties. 5-membered heterocycles are widely used in pharmaceuticals, agrochemicals, and materials science due to their reactivity and versatility. At CymitQuimica, we offer a comprehensive selection of high-quality 5-membered heterocycles to support your research and industrial applications.
Found 55220 products of "5-membered Heterocycles"
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(3S)-6-FLUORO-2,3-DIHYDROBENZO[B]FURAN-3-YLAMINE
CAS:Formula:C8H8FNOPurity:97%Molecular weight:153.156(2-amino-4-methyl-1,3-thiazol-5-yl)acetic acid
CAS:Formula:C6H8N2O2SPurity:95.0%Molecular weight:172.2(S)-2-Amino-3-(benzo[d]thiazol-2-yl)propanoic acid hydrochloride
CAS:Purity:95%Molecular weight:258.72000128-Methyl-imidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:SolidMolecular weight:176.175{1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-4-yl}methanol
CAS:Purity:98%Molecular weight:211.26499942-chloro-5,5-dimethyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one
CAS:Formula:C8H8ClN3OPurity:97%Molecular weight:197.62(R)-TERT-BUTYL 3-ACETYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H19NO3Purity:95.0%Molecular weight:213.2772′-pyrrolidinomethyl-3,4,5-trifluorobenzophenone
CAS:Formula:C18H16F3NOPurity:97.0%Molecular weight:319.327TERT-BUTYL N-[(4,4-DIMETHYLPYRROLIDIN-3-YL)METHYL]CARBAMATE
CAS:Formula:C12H24N2O2Purity:98%Molecular weight:228.336(2E)-1-(2,5-dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O4Purity:95.0%Molecular weight:272.34-(1H-Pyrazol-4-yl)pyrimidine
CAS:Formula:C7H6N4Purity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:146.1533-BROMO-7-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C8H4BrF3N2Purity:95+%Color and Shape:SolidMolecular weight:265.033METHYL 4-ACETYL-3-FLUOROTHIOPHENE-2-CARBOXYLATE
CAS:Formula:C8H7FO3SPurity:95.0%Molecular weight:202.2ethyl 3-amino-6-methylthieno[2,3-b]pyridine-2-carboxylate
CAS:Formula:C11H12N2O2SPurity:95%Molecular weight:236.293-METHYL-5,6-DIHYDROBENZO[D]ISOXAZOL-7(4H)-ONE
CAS:Formula:C8H9NO2Purity:90.0%Molecular weight:151.165Methyl isoindoline-4-carboxylate hydrochloride
CAS:Formula:C10H12ClNO2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:213.66Isothiazol-4-amine hydrochloride
CAS:Formula:C3H5ClN2SPurity:95%Color and Shape:SolidMolecular weight:136.63,6-Dibromopyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H3Br2N3Purity:97%Color and Shape:SolidMolecular weight:276.9195-(1,3-Thiazol-2-yl)thiophene-2-carboxylic acid
CAS:Formula:C8H5NO2S2Purity:97.0%Color and Shape:SolidMolecular weight:211.254-BROMOPYRAZOLO[1,5-A]PYRIDIN-2-AMINE
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.054-Bromo-3-ethyl-1H-pyrazole
CAS:Formula:C5H7BrN2Purity:95.0%Color and Shape:LiquidMolecular weight:175.029(1-METHYL-5-(TRIFLUOROMETHYL)-1H-PYRROL-2-YL)METHANOL
CAS:Formula:C7H8F3NOPurity:95.0%Molecular weight:179.142(3-Methylthiophen-2-yl)boronic acid
CAS:Formula:C5H7BO2SPurity:95%Color and Shape:SolidMolecular weight:141.982-(6-fluoro-1H-benzimidazol-2-yl)ethanol
CAS:Formula:C9H9FN2OPurity:95.0%Color and Shape:SolidMolecular weight:180.1825-[3-(isopropylthio)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.31(1,5-Dimethyl-1H-pyrazol-4-yl)methanol
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:126.1593-(pyridin-3-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C12H18Cl2N2OPurity:95.0%Molecular weight:277.19C-(3-Isopropyl-isoxazol-5-yl)-methylamine hydrochloride
CAS:Formula:C7H13ClN2OPurity:95.0%Color and Shape:CrystallineMolecular weight:176.644-Bromo-2-(trifluoromethyl)thiophene
CAS:Formula:C5H2BrF3SPurity:97%Color and Shape:LiquidMolecular weight:231.03(5E)-5-(2-isopropoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C13H13NO2S2Purity:95.0%Molecular weight:279.376-Chloroimidazo[1,2-a]pyridine-3-carbaldehyde
CAS:Formula:C8H5ClN2OPurity:97%Color and Shape:SolidMolecular weight:180.591,3-Benzodioxole-4-carbonylchloride
CAS:Formula:C8H5ClO3Purity:95.0%Color and Shape:SolidMolecular weight:184.584-Chloro-2-methylsulfanyl-pyrazolo[1,5-a][1,3,5]triazine
CAS:Formula:C6H5ClN4SPurity:97%Color and Shape:SolidMolecular weight:200.641-(2,6-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO3Purity:95%Molecular weight:233.2675-(3-Chlorophenyl)oxazole-4-carboxylic acid
CAS:Formula:C10H6ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:223.611-cyclohexyl-1H-pyrazol-5-amine
CAS:Formula:C9H15N3Purity:98%Color and Shape:Solid, Yellow powderMolecular weight:165.245-Methyl-2-(4-nitro-phenyl)-thiazole-4-carboxylic acid
Formula:C11H8N2O4SPurity:95.0%Molecular weight:264.263-Acetyl-5-chlorothiophene-2-sulfonamide
CAS:Formula:C6H6ClNO3S2Purity:97%Color and Shape:SolidMolecular weight:239.692-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetonitrile
CAS:Purity:97%Molecular weight:219.25999457-Oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic acid
CAS:Formula:C7H5N3O3Purity:95.0%Molecular weight:179.1351-(1H-1,2,3-Benzotriazol-1-ylmethyl)pyridin-1-ium perchlorate
Formula:C12H11ClN4O4Molecular weight:310.696-tert-Butyl 2-ethyl 4,5-dihydrothieno[2,3-c]pyridine-2,6(7H)-dicarboxylate
CAS:Formula:C15H21NO4SPurity:95.0%Molecular weight:311.43-Cyclopropyl-1H-pyrazole-5-carboxylic acid methyl ester
CAS:Formula:C8H10N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:166.18ethyl 1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C14H16N2O3Purity:97%Molecular weight:260.2933-isopropyl-3-methylpyrrolidine hydrochloride
CAS:Formula:C8H18ClNPurity:95.0%Molecular weight:163.69(4-bromophenyl)(1H-imidazol-2-yl)methanone
CAS:Formula:C10H7BrN2OPurity:95.0%Color and Shape:Lilac powderMolecular weight:251.0832-(2-Methoxybenzyl)-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C12H15N3OPurity:>95%Molecular weight:217.2725-ISOPROPYL-1-METHYL-4-NITRO-2-PHENYL-1H-PYRAZOL-3(2H)-ONE
Formula:C13H15N3O3Purity:90.0%Molecular weight:261.2814-phenyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C11H9NO2Purity:95+%Color and Shape:SolidMolecular weight:187.1981-[5-(4-Chloro-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone
Formula:C12H8ClNO3S2Purity:95.0%Molecular weight:313.775,6-dimethylthieno[2,3-d]pyrimidin-4-amine
CAS:Formula:C8H9N3SPurity:97%Color and Shape:SolidMolecular weight:179.24N-methyl-1-[3-(4-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Molecular weight:262.131-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-N-methylmethanamine hydrochloride
CAS:Formula:C7H12ClN3OPurity:95.0%Molecular weight:189.646-ALLYL-5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE
CAS:Formula:C9H7Cl2N3Purity:95.0%Molecular weight:228.08N-(6-Chloro-7H-purin-2-yl)acetamide
CAS:Formula:C7H6ClN5OPurity:97%Color and Shape:SolidMolecular weight:211.61tert-Butyl 3-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS:Purity:95%Molecular weight:253.3020024-(6-Chloro-pyridin-3-yl)-1H-pyrrole-3-carboxylic acid
Formula:C10H7ClN2O2Purity:95.0%Molecular weight:222.63(2R,5R)-2,5-bis(methoxymethyl)pyrrolidine
CAS:Purity:98+%Color and Shape:LiquidMolecular weight:159.2290039Thiazole-5-carbohydrazide
CAS:Formula:C4H5N3OSPurity:96%Color and Shape:No data available.Molecular weight:143.16N-[5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-yl]propanamide
CAS:Formula:C12H13N3OS2Purity:98.0%Molecular weight:279.381-(Chloromethyl)-4-nitro-1H-pyrazole
CAS:Formula:C4H4ClN3O2Color and Shape:SolidMolecular weight:161.55ethyl 5-amino-1-(3,4-dimethylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H17N3O2Purity:95.0%Molecular weight:259.3092-Chloromethyl-1-methyl-5-trifluoromethyl-1H-benzoimidazole
CAS:Formula:C10H8ClF3N2Purity:95.0%Color and Shape:SolidMolecular weight:248.63[5-(2,2,2-TRIFLUORO-1,1-DIMETHYL-ETHYL)-ISOXAZOL-3-YL]-CARBAMIC ACID PHENYL ESTER
CAS:Formula:C14H13F3N2O3Purity:97.0%Molecular weight:314.2643-{2-methylpyrazolo[1,5-a]pyrimidin-6-yl}propan-1-ol
CAS:Formula:C10H13N3OPurity:95.0%Molecular weight:191.2341-(2-furylmethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid
CAS:Formula:C10H8N2O4Purity:95.0%Molecular weight:220.1845-Amino-1-(p-tolyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H10N4Purity:95%Molecular weight:198.2293-chloro-5-methyl-1,2,4-oxadiazole
CAS:Formula:C3H3ClN2OPurity:>95%Color and Shape:LiquidMolecular weight:118.52Ethyl 5-chloromethylisoxazole-3-carboxylate
CAS:Formula:C7H8ClNO3Purity:95%Color and Shape:Solid, Low Melting SolidMolecular weight:189.65-Amino-1-(3-chloro-4-methoxy-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9ClN4OPurity:95.0%Molecular weight:248.672-Hydrazino-4,7-dimethoxy-1,3-benzothiazole
CAS:Formula:C9H11N3O2SPurity:95.0%Molecular weight:225.271-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1H-pyrazole
CAS:Formula:C16H21BN2O2Purity:97%Color and Shape:SolidMolecular weight:284.172-methylimidazo[1,2-a]pyridin-5-amine hydrochloride
CAS:Formula:C8H10ClN3Purity:95.0%Molecular weight:183.642-Thiophenesulfinic acid sodium salt
CAS:Formula:C4H3NaO2S2Purity:97%Color and Shape:SolidMolecular weight:170.18Imidazo[1,2-a]pyridine-5-carboxylic acid hydrochloride
CAS:Formula:C8H7ClN2O2Purity:95.0%Molecular weight:198.612-[(4-methyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide
CAS:Formula:C11H13N5OSMolecular weight:263.325-(2-Chloro-phenyl)-2 H -pyrazole-3-carboxylic acid
CAS:Formula:C10H7ClN2O2Purity:98%Color and Shape:SolidMolecular weight:222.63(R)-N-Methyltetrahydrofuran-3-amine hydrochloride
CAS:Formula:C5H12ClNOPurity:97%Molecular weight:137.611-CYCLOBUTYL-1H-PYRAZOL-4-AMINE
CAS:Formula:C7H11N3Purity:95.0%Color and Shape:LiquidMolecular weight:137.1861-(4-Chlorobenzyl)-1H-imidazole-4-carboxylic acid
CAS:Formula:C11H9ClN2O2Color and Shape:SolidMolecular weight:236.66(3-ethyl-2,4-dioxoimidazolidin-1-yl)acetic acid
CAS:Formula:C7H10N2O4Purity:95.0%Molecular weight:186.1678-Azaspiro[bicyclo[3.2.1]octane-3,4′-imidazolidine]-2′,5′-dione hydrochloride
CAS:Purity:98%Molecular weight:231.6799927Ethyl 1-(4-methoxybenzyl)-1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C13H15N3O3Purity:95%Molecular weight:261.2815-Chloro-3-(3-fluoro-phenyl)-[1,2,4]thiadiazole
CAS:Formula:C8H4ClFN2SPurity:95.0%Molecular weight:214.64(S)-1-(3-METHYL-1,2,4-OXADIAZOL-5-YL)ETHANAMINE
CAS:Formula:C5H9N3OPurity:95.0%Molecular weight:127.1472-CHLORO-6,7-DIHYDRO-5H-PYRROLO[3,4-D]PYRIMIDINE HCL
CAS:Formula:C6H7Cl2N3Purity:97%Molecular weight:192.04Ethyl 5-(3-chlorophenyl)-[1,2,4]oxadiazole-3-carboxylate
CAS:Formula:C11H9ClN2O3Purity:95.0%Molecular weight:252.651-Acetyl-pyrrolidin-3-one
CAS:Formula:C6H9NO2Purity:95%Color and Shape:LiquidMolecular weight:127.1433-BROMO-5-METHOXY-1H-PYRAZOLO[3,4-C]PYRIDINE
CAS:Formula:C7H6BrN3OPurity:95.0%Molecular weight:228.049Tetrahydrofuran-3-carbohydrazide
CAS:Formula:C5H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:130.1475-chloro-4H-1,2,4-triazol-3-amine hydrochloride
CAS:Purity:98%Color and Shape:SolidMolecular weight:154.97999571-(benzenesulfonyl)-3-bromo-1H-pyrrole
CAS:Formula:C10H8BrNO2SPurity:95.0%Color and Shape:SolidMolecular weight:286.14[2-(3,5-dimethyl-1H-pyrazol-4-yl)ethyl]amine dihydrochloride hydrate
Formula:C7H17Cl2N3OPurity:95.0%Molecular weight:230.131-[(5-cyclobutyl-1,3-oxazol-4-yl)methyl]piperidin-4-amine dihydrochloride
CAS:Formula:C13H23Cl2N3OPurity:95.0%Molecular weight:308.251-(3-FLUOROPHENYL)-1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C9H6FN3O2Purity:95.0%Molecular weight:207.1645-(Hydroxymethyl)-3-(m-tolyl)oxazolidin-2-one
CAS:Formula:C11H13NO3Purity:≥95%Molecular weight:207.2292-(6-Fluoro-2-oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)acetic acid
CAS:Formula:C9H7FN2O3Molecular weight:210.1643-Benzylsulfanyl-[1,2,4]thiadiazol-5-ylamine
CAS:Formula:C9H9N3S2Color and Shape:SolidMolecular weight:223.314-allyl-5-[4-(dimethylamino)phenyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16N4SPurity:95.0%Molecular weight:260.36[1,2,4]Triazolo[4,3-a]pyridin-7-amine hydrochloride
CAS:Formula:C6H7ClN4Purity:97%Color and Shape:SolidMolecular weight:170.62-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-5-carboxylic acid
CAS:Purity:98%Molecular weight:166.17999275,6-Difluoroindoline-2,3-dione
CAS:Formula:C8H3F2NO2Purity:97%Color and Shape:SolidMolecular weight:183.1145-(2-chlorophenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10ClN3SPurity:95.0%Molecular weight:239.72[1-(4-isopropyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Formula:C7H16Cl2N4Purity:95.0%Molecular weight:227.131-[(4-bromo-1H-pyrrol-2-yl)carbonyl]piperidine
CAS:Formula:C10H13BrN2OPurity:95.0%Molecular weight:257.1316-(chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Formula:C7H7ClN4OPurity:95.0%Molecular weight:198.61[2-(5-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.156-Bromo-5-methoxy-1H-indazole
CAS:Formula:C8H7BrN2OPurity:98%Color and Shape:SolidMolecular weight:227.061Ethyl 5-(3-Furyl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C9H8N2O4Purity:97.0%Molecular weight:208.1734-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde
CAS:Purity:≥95%Molecular weight:238.1100006{[3-(2-pyridinyl)-1,2,4-oxadiazol-5-yl]methyl}amine trifluoroacetate
CAS:Formula:C10H9F3N4O3Purity:95.0%Color and Shape:SolidMolecular weight:290.2022-Cyclopentyl-4-(5-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)benzoic acid
CAS:Formula:C25H22N2O2Purity:99%Molecular weight:382.4632-{[4-(3-chloro-4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS:Purity:97%Molecular weight:283.7300117-(tert-Butoxycarbonyl)-8-methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carboxylic acid
CAS:Purity:95%Molecular weight:281.31201173-BENZYLAMINO-8-AZA-BICYCLO[3.2.1]OCTANE-8-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C17H24N2O2Purity:95.0%Molecular weight:288.3911-(4-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C12H10ClN3Purity:95.0%Molecular weight:231.681H-Benzo[d]imidazole-4-carbaldehyde
CAS:Formula:C8H6N2OPurity:95%Color and Shape:SolidMolecular weight:146.1491-[2-(Trifluoromethyl)benzyl]-1H-imidazole-5-carboxylic acid
CAS:Formula:C12H9F3N2O2Molecular weight:270.2113-ethyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C11H12N2OPurity:95.0%Molecular weight:188.236-acetyl-2-amino-N-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide
CAS:Formula:C11H15N3O2SPurity:95.0%Molecular weight:253.322-(1H-imidazol-1-yl)acetohydrazide dihydrochloride
CAS:Formula:C5H10Cl2N4OPurity:95.0%Molecular weight:213.062-(CHLOROMETHYL)-6-METHYLIMIDAZO[1,2-B]PYRIDAZINE
CAS:Formula:C8H8ClN3Purity:95.0%Molecular weight:181.62Methyl 3-(tert-butyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:233.27099612,2′-Bithiophene-5,5′-diboronic acid bis(pinacol)
CAS:Formula:C20H28B2O4S2Purity:98%Color and Shape:SolidMolecular weight:418.181-(5-amino-3-methyl-4-isothiazolyl)ethanone hydrochloride hydrate
Formula:C6H11ClN2O2SPurity:95.0%Molecular weight:210.68
