
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 55182 products of "5-membered Heterocycles"
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4,5-Dimethyl-1H-imidazole-2-thiol
CAS:Formula:C5H8N2SPurity:99.0%Color and Shape:SolidMolecular weight:128.196-Methoxy-3-methyl-benzofuran-2-carboxylic acid
CAS:Formula:C11H10O4Purity:97%Color and Shape:SolidMolecular weight:206.197METHYL 2-(BIS(TERT-BUTOXYCARBONYL)AMINO) THIAZOLE-4-CARBOXYLATE
CAS:Formula:C15H22N2O6SPurity:95.0%Molecular weight:358.412-(2,6-Dioxo-piperidin-3-yl)-4-fluoroisoindoline-1,3-dione
CAS:Formula:C13H9FN2O4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:276.223Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
CAS:Formula:C14H17NO4Purity:97%Molecular weight:263.293pyrazolo[1,5-a]pyrimidine-2-carboxylic acid hydrate
CAS:Formula:C7H7N3O3Purity:95.0%Molecular weight:181.151methyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate
CAS:Purity:95+%Molecular weight:252.28999335-(4-chlorobenzyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3SPurity:95.0%Molecular weight:253.751-TERT-BUTYL-1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE
CAS:Formula:C7H11N3OPurity:97%Molecular weight:153.1851,4,5,6-TETRAHYDROCYCLOPENTA[C]PYRAZOLE-3-CARBOXAMIDE
CAS:Formula:C7H9N3OPurity:95%Molecular weight:151.169[1-(2,3-dimethylphenyl)-1H-1,2,3-triazol-4-yl]methanol
CAS:Formula:C11H13N3OPurity:95.0%Molecular weight:203.2451-(pyrrolidin-1-ylsulfonyl)piperidine-3-carboxylic acid
CAS:Formula:C10H18N2O4SPurity:95.0%Molecular weight:262.322-(1-Phenyl-ethyl)-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.2463-Phenyl-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C11H10N2O3Purity:95%Color and Shape:SolidMolecular weight:218.2124-ethoxy-1-(4-fluorophenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H11FN2O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:250.229propyl 2-amino-4-phenylthiophene-3-carboxylate
CAS:Formula:C14H15NO2SPurity:95.0%Molecular weight:261.346,7-dimethoxy-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C12H12O5Purity:95.0%Molecular weight:236.2232-Amino-5,6-dihydro-4H-cyclopenta[d][1,3]thiazole-4-carboxylic acid
CAS:Formula:C7H8N2O2SPurity:95.0%Molecular weight:184.212-(1H-Indol-3-yl)acetonitrile
CAS:Formula:C10H8N2Purity:98%Color and Shape:Solid, CrystallineMolecular weight:156.188Methyl 6-bromobenzo[d]isoxazole-3-carboxylate
CAS:Formula:C9H6BrNO3Purity:97%Color and Shape:SolidMolecular weight:256.055(R)-2-(3,4-Dichlorophenyl)thiazolidine-4-carboxylic acid
CAS:Formula:C10H9Cl2NO2SPurity:95.0%Molecular weight:278.152-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H10ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:267.73N-methyl-1-(2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methanamine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.13METHYL 2-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-7-CARBOXYLATE
CAS:Formula:C8H6BrN3O2Purity:98%Molecular weight:256.0593-AMINOMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:148.169ethyl 5-[(2-fluorophenyl)methyl]-1H-pyrazole-4-carboxylate
CAS:Formula:C13H13FN2O2Purity:95.0%Molecular weight:248.257(S)-Methyl 1-benzyl-5-oxopyrrolidine-2-carboxylate
CAS:Formula:C13H15NO3Purity:95.0%Molecular weight:233.2673-((DIMETHYLAMINO)METHYL)-1H-INDOLE-6-CARBONITRILE
CAS:Formula:C12H13N3Purity:95.0%Color and Shape:SolidMolecular weight:199.2572-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-Difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol
CAS:Formula:C26H32F2N6O4SPurity:95%Color and Shape:SolidMolecular weight:562.644-[4-(3-methylisoxazol-5-yl)-1H-pyrazol-3-yl]piperidine
Formula:C12H16N4OColor and Shape:SolidMolecular weight:232.2875-Amino-1,3-dimethyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C6H8N4Purity:97%Color and Shape:SolidMolecular weight:136.158Ethyl 1-methyl-2-oxopyrrolidine-3-carboxylate
CAS:Formula:C8H13NO3Purity:97.0%Color and Shape:LiquidMolecular weight:171.1964-ethyl-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C15H21N3OSPurity:95.0%Molecular weight:291.413-Pyrrolidin-1-yl-propionic acid hydrochloride
CAS:Formula:C7H14ClNO2Purity:95%Color and Shape:SolidMolecular weight:179.64(pyridin-2-ylmethyl)(tetrahydrofuran-2-ylmethyl)amine
CAS:Formula:C11H16N2OPurity:95.0%Color and Shape:LiquidMolecular weight:192.2621-(4-Methyl-2-(methylamino)thiazol-5-yl)ethanone
CAS:Formula:C7H10N2OSPurity:98%Molecular weight:170.234-Nitro-2,1,3-benzothiadiazole
CAS:Formula:C6H3N3O2SPurity:98%+(GC-MS);RGColor and Shape:Solid, No data available.Molecular weight:181.172-Phthalimidoethanesulfonyl chloride
CAS:Formula:C10H8ClNO4SPurity:97%Color and Shape:SolidMolecular weight:273.692-(1H-Indol-3-yl)-2-methylpropan-1-amine hydrochloride
CAS:Formula:C12H17ClN2Purity:96%Molecular weight:224.73(2,4-dimethyl-1,3-oxazol-5-yl)methanol
CAS:Formula:C6H9NO2Purity:95.0%Color and Shape:LiquidMolecular weight:127.1432-(2-chloroethyl)-6-methyl-1H-benzimidazole hydrochloride
CAS:Formula:C10H12Cl2N2Purity:95.0%Color and Shape:No data available.Molecular weight:231.125-(Hydroxymethyl)dihydrofuran-2(3H)-one
CAS:Formula:C5H8O3Purity:97%Color and Shape:LiquidMolecular weight:116.1168-Bromo-6-chloroimidazo[1,2-b]pyridazine
CAS:Formula:C6H3BrClN3Purity:95%Color and Shape:SolidMolecular weight:232.476-Bromo-8-fluoro-[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C6H3BrFN3Purity:98%Molecular weight:216.0132-Benzyl-tetrahydro-pyrrolo[3,4-c]pyrrole-1,3-dione
CAS:Formula:C13H14N2O2Purity:97%Molecular weight:230.267(S)-2-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11BrN2O2Purity:97%Color and Shape:SolidMolecular weight:283.1252-Chloro-6-(difluoromethoxy)benzo[d]thiazole
CAS:Formula:C8H4ClF2NOSPurity:97.0%Molecular weight:235.63tert-Butyl 2,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride
CAS:Formula:C13H25ClN2O2Purity:97%Color and Shape:SolidMolecular weight:276.81(S)-5-(1,2-Dithiolan-3-yl)pentanoic acid
CAS:Formula:C8H14O2S2Purity:98%Color and Shape:SolidMolecular weight:206.322-(1H-1,2,3-Benzotriazol-1-yl)-2-(phenylformamido)acetic acid
Formula:C15H12N4O3Molecular weight:296.286(R)-tert-Butyl 2-(aminomethyl)-2-(cyclopropylmethyl)pyrrolidine-1-carboxylate
CAS:Formula:C14H26N2O2Purity:97%Molecular weight:254.3744-[2-(trifluoromethyl)phenyl]-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Formula:C14H12F3N3O2Purity:95.0%Molecular weight:311.2644-bromo-2-fluoro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17BrFNOPurity:97.0%Molecular weight:362.242methyl 2-(6-butyl-2-iminobenzo[d]thiazol-3(2H)-yl)acetate hydrobromide
CAS:Formula:C14H19BrN2O2SPurity:95.0%Molecular weight:359.285-Methyl-2-(pyridin-3-ylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C12H13N3O2SPurity:95.0%Molecular weight:263.329-Hexyl-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Purity:98%Molecular weight:503.29998785-Methoxy-1-methyl-1H-benzo[d]imidazol-2(3H)-one
CAS:Formula:C9H10N2O2Purity:95%Molecular weight:178.191tert-Butyl 4-(hydroxymethyl)-2-azabicyclo[2.1.1]hexane-2-carboxylate
CAS:Purity:97%Molecular weight:213.27699281-(CYCLOPROPYLMETHYL)-5-OXOPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C9H13NO3Purity:>97%Molecular weight:183.2073-(2-Methyl-indol-1-yl)-propionic acid
CAS:Formula:C12H13NO2Purity:95%Color and Shape:Solid, Brown powderMolecular weight:203.2411-(4-Fluoro-phenyl)-5-methyl-1H-[1,2,3]triazole-4-carboxylic acid
CAS:Formula:C10H8FN3O2Purity:>97%Molecular weight:221.1913-(4-Ethoxyphenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2393-Bromo-8-methylimidazo[1,2-a]pyridine-2-carbaldehyde
CAS:Formula:C9H7BrN2OPurity:96%Molecular weight:239.0722,3-dihydro-1H-isoindol-5-amine; sulfuric acid
CAS:Formula:C8H12N2O4SPurity:95.0%Molecular weight:232.25(4-amino-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid dihydrochloride hydrate
Formula:C7H15Cl2N3O3Purity:95.0%Molecular weight:260.121-(1H-IMIDAZOL-2-YL)-ETHYLAMINE HYDROCHLRIDE
CAS:Formula:C5H10ClN3Purity:95.0%Molecular weight:147.611-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H8F3N3Purity:97.0%Molecular weight:227.19N-methyl-N-{[1-(2-methylpropyl)-1H-pyrazol-4-yl]methyl}piperidin-4-amine
CAS:Formula:C14H26N4Purity:95.0%Molecular weight:250.395-Bromo-1,2,4-triazole-3-carbonitrile
CAS:Formula:C3HBrN4Purity:>95%Color and Shape:Liquid, No data available.Molecular weight:172.9732-Azabicyclo[2.2.1]heptane
CAS:Formula:C6H11NPurity:95.0%Color and Shape:LiquidMolecular weight:97.161(S)-tert-Butyl 1-(cyclopropanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C13H22N2O3Purity:95.0%Molecular weight:254.331-{3-[(3-methylphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine
CAS:Formula:C14H18N4SPurity:95.0%Molecular weight:274.392-((4-Chlorophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9ClN2O2SMolecular weight:268.724-(5-CHLOROMETHYL-[1,2,4]OXADIAZOL-3-YL)-PYRIDINE 1-OXIDE
Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.61(4R)-3-methyl-1,3-thiazolidine-4-carboxylic acid hydrochloride
CAS:Formula:C5H10ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:183.65METHYL 4,6-DIMETHOXY-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C12H13NO4Purity:95.0%Molecular weight:235.2393-[(4S)-2,5-dioxo-4-imidazolidinyl]propanoic acid
CAS:Formula:C6H8N2O4Purity:95.0%Color and Shape:SolidMolecular weight:172.14(2S,4R)-1-(L-prolyl)-4-hydroxypyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:228.24800111-[1-(cyclobutylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C9H16ClN3Molecular weight:201.71-[3-(2-fluorophenyl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C12H13FN4SPurity:95.0%Molecular weight:264.32(3S,4S)-TERT-BUTYL 3-AMINO-4-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H20N2O2Purity:97%Molecular weight:200.2825-(METHOXYMETHYL)-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
Formula:C7H10N2O2Purity:95.0%Molecular weight:154.1695-(tert-Butyl) 2-ethyl 4-oxo-7,8-dihydro-4H-pyrazolo[1,5-a][1,4]diazepine-2,5(6H)-dicarboxylate
CAS:Purity:98%Molecular weight:323.348999(S)-2-Nitro-6-((4-(trifluoromethoxy)benzyl)oxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
CAS:Formula:C14H12F3N3O5Purity:98%Color and Shape:Liquid, No data available.Molecular weight:359.2615-Methyl-2-propyl-2 H -pyrazol-3-ylamine
CAS:Formula:C7H13N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:139.202Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate
CAS:Formula:C9H7ClN2O2SPurity:95%Color and Shape:SolidMolecular weight:242.683-(4-Chloro-3-methyl-pyrazol-1-yl)-propionic acid
CAS:Formula:C7H9ClN2O2Purity:95.0%Molecular weight:188.612,4-DICHLORO-7-ISOPROPYL-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C9H9Cl2N3Purity:97%Molecular weight:230.091,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Formula:C9H9N3O2Purity:98%Color and Shape:SolidMolecular weight:191.197-Methoxy-4-nitro-1H-indole
CAS:Formula:C9H8N2O3Purity:≥95%Color and Shape:No data available.Molecular weight:192.174tert-Butyl ((5-carbamoyl-1-methyl-1H-pyrazol-3-yl)methyl)(methyl)carbamate
CAS:Formula:C12H20N4O3Purity:97.0%Molecular weight:268.317ethyl 5-amino-1-(3-nitrophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N4O4Purity:95.0%Molecular weight:276.252(4-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Color and Shape:SolidMolecular weight:209.68rac-(1R,2S,3R,4S)-3-amino-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride
CAS:Formula:C7H10ClNO3Purity:95.0%Molecular weight:191.612-Amino-5-{4-[2-(5-ethyl-pyridin-2-yl)-ethoxy]-benzyl}-thiazol-4-one
CAS:Formula:C19H21N3O2SPurity:97.0%Molecular weight:355.46(3-METHOXY-1-METHYL-1H-PYRAZOL-5-YL)METHANOL
CAS:Formula:C6H10N2O2Purity:95.0%Color and Shape:No data available.Molecular weight:142.158Ethyl 5-bromoindole-2-carboxylate.
CAS:Formula:C11H10BrNO2Purity:98%Color and Shape:SolidMolecular weight:268.112-(3-METHYLBUT-2-ENYLOXY)ISOINDOLINE-1,3-DIONE
CAS:Formula:C13H13NO3Purity:95.0%Molecular weight:231.2511-(4,6-dimethylpyrimidin-2-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H10N4O3Purity:95.0%Molecular weight:234.215(2E)-1-(2,4-dimethoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O3SPurity:95.0%Molecular weight:288.36Ethyl 4-(Trifluoromethyl)-1-benzothiophene-2-carboxylate
CAS:Formula:C12H9F3O2SPurity:97.0%Molecular weight:274.261-(2-aminoethyl)-N-(2-methoxyethyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C11H18N6OSPurity:95.0%Molecular weight:282.37(1R,2S,5S)-6,6-DIMETHYL-3-AZABICYCLO[3.1.0]HEXANE-2-CARBOXYLIC ACID HCL
CAS:Formula:C8H14ClNO2Purity:95%Molecular weight:191.665-(4-Isopropylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C11H13N3OPurity:95.0%Color and Shape:White powderMolecular weight:203.245tert-Butyl N-(1H-1,2,3-benzotriazol-1-ylmethyl)-N-ethylcarbamate
CAS:Formula:C14H20N4O2Purity:90.0%Molecular weight:276.342-Bromothiazol-5-amine hydrobromide
CAS:Formula:C3H4Br2N2SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:259.95ETHYL 3-BROMO-1-(3-CHLOROPYRIDIN-2-YL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C11H9BrClN3O2Purity:98%Molecular weight:330.57[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.154-Amino-2-methyl-isoindole-1,3-dione
CAS:Formula:C9H8N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:176.1755-chloro-3-[(2-chlorophenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C9H6Cl2N2SPurity:95.0%Molecular weight:245.122-bromo-1-isopropyl-1H-imidazole hydrochloride
CAS:Formula:C6H10BrClN2Purity:95.0%Molecular weight:225.511-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine
CAS:Purity:95%Molecular weight:273.14001463-(5,6-Dimethyl-1H-benzoimidazol-2-yl)-propionic acid
CAS:Formula:C12H14N2O2Purity:95.0%Molecular weight:218.2565-Nitrothiophene-2-carboxylic acid
CAS:Formula:C5H3NO4SPurity:97%Color and Shape:SolidMolecular weight:173.14[(1-isopropyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]amine hydrochloride
CAS:Formula:C9H18ClN3Purity:95.0%Molecular weight:203.712-Bromo-3-butylthiophene
CAS:Formula:C8H11BrSPurity:97% (stabilized with Cu+HQ+MgO)Molecular weight:219.14
