
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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Ethyl 3-aminofuran-2-carboxylate hydrochloride
CAS:Formula:C7H10ClNO3Purity:95.0%Molecular weight:191.61Methyl-(tetrahydrofuran-3-yl)amine hydrochloride
CAS:Formula:C5H12ClNOPurity:97%Color and Shape:SolidMolecular weight:137.61N-[(3S)-Pyrrolidin-3-yl]pyrimidin-4-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Molecular weight:237.132,5-Dimethyltetrahydrofuran (stabilized with BHT)
CAS:Formula:C6H12OPurity:95.0%Color and Shape:LiquidMolecular weight:100.161Methyl-5-methylfuran-3-carboxylate
CAS:Formula:C7H8O3Purity:98%(GC-MS);RGColor and Shape:LiquidMolecular weight:140.1384-Iodo-1-tritylimidazole
CAS:Formula:C22H17IN2Purity:95%Color and Shape:SolidMolecular weight:436.2963-Bromo-5-(4-methylphenyl)-1H-1,2,4-triazole
CAS:Formula:C9H8BrN3Purity:95.0%Molecular weight:238.088Ethyl 2-bromo-5-methyl-4H-imidazole-4-carboxylate
CAS:Formula:C7H9BrN2O2Purity:98%Color and Shape:SolidMolecular weight:233.0652,4-Bis-trifluoromethyl-thiazole-5-carboxylic acid amide
Formula:C6H2F6N2OSPurity:95.0%Molecular weight:264.15Methyl N-(1H-1,2,3-benzotriazol-1-ylmethyl)carbamate
CAS:Formula:C9H10N4O2Purity:techMolecular weight:206.2054-[(5-Methyl-4-phenyl-1,3-thiazol-2-yl)amino]-4-oxobutanoic acid
CAS:Formula:C14H14N2O3SPurity:95.0%Molecular weight:290.344,5-Dibromothiophene-2-carboxylic acid
CAS:Formula:C5H2Br2O2SPurity:97%Color and Shape:SolidMolecular weight:285.94tert-Butyl 5-amino-1H-pyrazolo[4,3-b]pyridine-1-carboxylate
CAS:Purity:95%Molecular weight:234.2590027N,N-diethyl-N’-(5-methoxy-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C14H21N3OSPurity:95.0%Molecular weight:279.42-Amino-4,5-dihydrobenzo[d]thiazol-6(7H)-one
CAS:Formula:C7H8N2OSPurity:95%Color and Shape:SolidMolecular weight:168.211-N-Boc-3-Pyrrolidinone
CAS:Formula:C9H15NO3Purity:95%Color and Shape:Solid, Powder or Crystalline Powder or SolidMolecular weight:185.223tetrazolo[1,5-a]pyridine-5-carboxylic acid
CAS:Formula:C6H4N4O2Purity:95.0%Color and Shape:CrystallineMolecular weight:164.1241-(2-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Purity:97%Molecular weight:290.63000491-(3-Pyrrolidinopropyl)homopiperazine
CAS:Formula:C12H25N3Purity:97.0%Color and Shape:SolidMolecular weight:211.3532-Methyl-1H-benzo[d]imidazol-5-ol hydrobromide
CAS:Formula:C8H9BrN2OPurity:95.0%Color and Shape:Dark grey powderMolecular weight:229.077(S)-1-(Cyclobutylmethyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C9H20Cl2N2Purity:95.0%Molecular weight:227.17(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:96%Molecular weight:456.4979858Ethyl 5-(1,3-Dioxolan-2-yl)-2-thenoylformate
CAS:Formula:C11H12O5SPurity:97.0%Molecular weight:256.274-[(2-furylmethyl)sulfonyl]piperidine hydrochloride
CAS:Formula:C10H16ClNO3SPurity:95.0%Molecular weight:265.752-(2-Imino-thiazolidin-3-yl)-1-phenyl-ethanone hydrobromide
CAS:Formula:C11H13BrN2OSPurity:95.0%Molecular weight:301.21-[(4-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.2395-(2-tert-Butoxycarbonylamino-ethyl)-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C13H21N3O4Purity:95.0%Molecular weight:283.3286,7-Dihydrobenzo[b]thiophen-4-one
CAS:Formula:C8H8OSPurity:98%Color and Shape:SolidMolecular weight:152.215-Bromo-1-methyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.053-amino-7-methyl-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95.0%Molecular weight:198.654-{3-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]propyl}morpholine
CAS:Formula:C12H20ClN3O3SPurity:95.0%Molecular weight:321.823-bromo-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.0863-((tert-Butoxycarbonyl)amino)furan-2-carboxylic acid
CAS:Formula:C10H13NO5Purity:97%Molecular weight:227.2165-Phenyl-1,2,3-thiadiazole
CAS:Formula:C8H6N2SPurity:95.0%Color and Shape:SolidMolecular weight:162.21(S)-3-(3-Fluoro-2-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.67{1-[(thiophen-3-yl)methyl]piperidin-4-yl}methanol
CAS:Formula:C11H17NOSPurity:95.0%Molecular weight:211.32METHYL 5-(3-((4-CYANOPHENYL)AMINO)PROPYL)FURAN-2-CARBOXYLATE
Formula:C16H16N2O3Purity:95.0%Molecular weight:284.3154-CHLOROTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Purity:95%Molecular weight:227.66000372-(3-Nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C12H11N3O4SPurity:95.0%Molecular weight:293.32-ACETYL-N,N-DIMETHYL-2,6-DIAZASPIRO[3.4]OCTANE-8-CARBOXAMIDE
Formula:C11H19N3O2Purity:95.0%Molecular weight:225.292{[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C13H18ClN3OPurity:95.0%Molecular weight:267.762-(4-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
Formula:C11H9FN2O2Purity:>95%Molecular weight:220.2032-(4-Chloro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8ClNO2SPurity:95.0%Molecular weight:253.7(1H-Pyrrolo[2,3-b]pyridin-3-yl)methanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.1651-(4-fluorophenylsulfonyl)pyrrolidine
CAS:Formula:C10H12FNO2SPurity:95.0%Color and Shape:SolidMolecular weight:229.27Ethyl 1-(2-Fluoro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H10F4N2O2Purity:97.0%Molecular weight:302.2291-(3-Bromobenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.1426-Fluoroindole-3-carboxaldehyde
CAS:Formula:C9H6FNOPurity:97%Color and Shape:Yellow powderMolecular weight:163.1515-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C5H6N2O3Purity:97%Molecular weight:142.114(2E)-1-(2,4-dimethylphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O2Purity:95.0%Molecular weight:240.302(2S,4S)-tert-Butyl 2-cyano-4-fluoropyrrolidine-1-carboxylate
CAS:Formula:C10H15FN2O2Purity:97%Color and Shape:SolidMolecular weight:214.24(2R)-2-[(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methyl]-4,4-diethoxybutyl acetate
CAS:Purity:95%Molecular weight:367.40600594-Chloro-benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5ClO2SPurity:98%Color and Shape:No data available.Molecular weight:212.65Ref: 10-F758778
1g447.00€5g1,186.00€10g1,660.00€25g3,692.00€2.5g847.00€100mg146.00€250mg245.00€500mg362.00€ETHYL 2-(4-PIPERIDINO)-1,3-OXAZOLE-4-CARBOXYLATE
CAS:Formula:C11H16N2O3Purity:97.0%Color and Shape:SolidMolecular weight:224.263-(4-Fluorophenyl)-5-methylisoxazole-4-carboxylic acid
CAS:Formula:C11H8FNO3Purity:98%(LC-MS);RGColor and Shape:Liquid, No data available.Molecular weight:221.187((2R,5S)-5-(4-AMINO-5-FLUORO-2-OXOPYRIMIDIN-1(2H)-YL)-1,3-OXATHIOLAN-2-YL)METHYL BUTYRATE
CAS:Formula:C12H16FN3O4SPurity:90.0%Molecular weight:317.345-(4-tert-butylphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H19N3SMolecular weight:261.39Furo[2,3-c]pyridin-5-ylmethanol
CAS:Formula:C8H7NO2Purity:98%Color and Shape:SolidMolecular weight:149.1493-Bromo-5-chloro-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C6H3BrClN3Purity:95.0%Molecular weight:232.475-Bromo-6-chloro-1H-indazole
CAS:Formula:C7H4BrClN2Purity:97%Color and Shape:SolidMolecular weight:231.48tert-Butyl (1S,2S,5R)-2-(aminomethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Purity:98%Molecular weight:212.29299933,4-Dimethyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C7H9NO2Purity:97%Color and Shape:SolidMolecular weight:139.154tetrahydro-2-thiophenecarboxylic acid
CAS:Formula:C5H8O2SPurity:98%Color and Shape:No data available.Molecular weight:132.183-Iodo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5IN2Purity:97%Color and Shape:SolidMolecular weight:244.0352-Bromo-5-isopropylthiazole
CAS:Formula:C6H8BrNSPurity:98%Color and Shape:No data available.Molecular weight:206.1dimethyl 2-amino-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate
CAS:Formula:C11H14N2O4SPurity:95.0%Molecular weight:270.34-FLUORO-1H-INDAZOLE-7-CARBONITRILE
CAS:Formula:C8H4FN3Purity:95.0%Color and Shape:SolidMolecular weight:161.1391-(3-pyrrolidinyl)methanesulfonamide hydrochloride hydrate
Formula:C5H15ClN2O3SPurity:95.0%Molecular weight:218.7(3-methyl-2-oxo-1-imidazolidinyl)acetic acid
CAS:Formula:C6H10N2O3Purity:95.0%Molecular weight:158.157methyl 5-amino-1-benzyl-1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C11H12N4O2Purity:95.0%Molecular weight:232.243C-[5-(4-Nitro-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C9H9ClN4O3Purity:95.0%Molecular weight:256.655-(chloromethyl)-3-isopropylisoxazole
CAS:Formula:C7H10ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:159.61(1-(thiazol-4-ylmethyl)piperidin-4-yl)methanol
CAS:Formula:C10H16N2OSPurity:95.0%Molecular weight:212.31(R)-3-Amino-2-pyrrolidinone
CAS:Formula:C4H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:100.1216-Amino-3,3-dimethyl-2-oxo-1,3-dihydro-indole
CAS:Formula:C10H12N2OPurity:≥97%Color and Shape:SolidMolecular weight:176.219(2S,4R)-4-Allyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H21NO4Purity:95.0%Molecular weight:255.314[(4-methyl-1H-benzimidazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Molecular weight:234.122-Bromo-6-pyrrolidin-1-ylpyridine
CAS:Formula:C9H11BrN2Purity:98%Color and Shape:SolidMolecular weight:227.1057-[3-(Trifluoromethyl)phenylpyrazolo[1,5-a]-pyrimidine-3-carboxamide
CAS:Formula:C14H9F3N4OPurity:98%Color and Shape:SolidMolecular weight:306.2482,5-dioxopyrrolidin-1-yl 41-oxo-45-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate
CAS:Purity:98%Molecular weight:941.09997562-(3,5-Dimethyl-isoxazol-4-yl)-ethylamine
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:LiquidMolecular weight:140.1862-(2-Ethyl-imidazol-1-yl)-phenylamine
CAS:Formula:C11H13N3Color and Shape:SolidMolecular weight:187.2461-ethyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C7H9NOPurity:98%+(GC);RGColor and Shape:LiquidMolecular weight:123.1555-Isobenzofurancarboxylic acid, 4,7-dichloro-1,3-dihydro-1,3-dioxo-
CAS:Purity:97%Molecular weight:261.0100098Ref: 10-F863003
1g290.00€5g835.00€25g1,951.00€100g3,903.00€50mg38.00€100mg58.00€250mg124.00€500mg223.00€4-Chloro-2-(4-(ethoxycarbonyl)-1,5-dimethyl-1H-pyrrol-2-yl)benzoic acid
CAS:Purity:97%Molecular weight:321.7600098Methyl 5-chloro-1H-indole-2-carboxylate
CAS:Formula:C10H8ClNO2Purity:98%Color and Shape:SolidMolecular weight:209.63(2-Amino-benzothiazol-6-yl)-piperidin-1-yl-methanone
CAS:Formula:C13H15N3OSColor and Shape:SolidMolecular weight:261.34ETHYL 5,5-DIMETHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLATE
CAS:Formula:C12H18N2O2Purity:95.0%Molecular weight:222.288(5E)-5-(3-ethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C12H11NO2S2Purity:95.0%Molecular weight:265.35Ethyl 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride
CAS:Purity:97%Color and Shape:SolidMolecular weight:231.67999271H-Benzo[d][1,2,3]triazol-1-yl (2-(trimethylsilyl)ethyl) carbonate
CAS:Purity:98%Molecular weight:279.37100222,5-Dimethyl-1-(3-methylphenyl)-1H-pyrrole-3-carboxylic acid
CAS:Purity:97%Molecular weight:229.2790071-Boc-5-Chloro-6-trifluoromethyl-1H-indole
CAS:Formula:C14H13ClF3NO2Purity:95.0%Molecular weight:319.712-(4-Methyl-2,5-dioxo-4-phenethylimidazolidin-1-yl)acetic acid
CAS:Purity:95%Molecular weight:276.29199223-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C10H13NO2SPurity:98%Color and Shape:SolidMolecular weight:211.28(2R,4R)-2-(2-Chlorophenyl)-3-(4-(3,5-dimethylisoxazol-4-yl)benzoyl)thiazolidine-4-carboxylic acid
CAS:Formula:C22H19ClN2O4SPurity:99+%Molecular weight:442.916,6-Difluoro-3-azabicyclo[3.1.0]hexane oxalate(2:1)
CAS:Formula:C12H16F4N2O4Purity:98%Molecular weight:328.2641-(2-Chloro-4-fluoro-benzyl)-3-isothiocyanato-1H-pyrazole
CAS:Formula:C11H7ClFN3SMolecular weight:267.712-(1H-1,2,4-Triazol-5-yl)acetic acid hydrochloride
CAS:Formula:C4H6ClN3O2Purity:95.0%Molecular weight:163.562-(5-Formyl-furan-2-yl)-benzoic acid methyl ester
CAS:Formula:C13H10O4Purity:97%Molecular weight:230.2191-ethyl-6-methoxy-1H-indole-2-carboxylic acid
CAS:Formula:C12H13NO3Purity:95.0%Molecular weight:219.244-(2-Methylthiazol-4-yl)benzonitrile
CAS:Formula:C11H8N2SPurity:95.0%Color and Shape:SolidMolecular weight:200.262-Isopropoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole
CAS:Purity:97%Molecular weight:269.1700134Ref: 10-F657090
1g778.00€5g2,280.00€10g4,396.00€2.5g1,430.00€50mg162.00€100mg261.00€250mg401.00€500mg612.00€5-Bromo-3-(trifluoromethyl)isothiazole-4-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:276.0299988(5E)-2-mercapto-5-[(5-methyl-2-furyl)methylene]-1,3-thiazol-4(5H)-one
CAS:Formula:C9H7NO2S2Purity:95.0%Molecular weight:225.28(R)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H23NO5SPurity:95%Molecular weight:341.423-(4-tert-butylphenyl)-5-chloro-1,2-oxazole-4-carbaldehyde
CAS:Formula:C14H14ClNO2Purity:95.0%Molecular weight:263.72Ref: 10-F848669
1g580.00€5g2,576.00€10g3,782.00€25g8,698.00€100g30,456.00€2.5g1,334.00€100mg179.00€250mg276.00€500mg518.00€4-{1H-pyrrolo[2,3-b]pyridin-3-yl}-1,2,3,6-tetrahydropyridine
CAS:Purity:95+%Molecular weight:199.2570038(5E)-5-(2,5-dimethylbenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C12H11NOS2Purity:95.0%Molecular weight:249.35tert-butyl 3-{[(oxolan-2-yl)methyl]amino}propanoate
CAS:Formula:C12H23NO3Purity:95.0%Molecular weight:229.32ETHYL 3-BROMOIMIDAZO[1,5-A]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:98%Color and Shape:SolidMolecular weight:269.098METHYL 2-(6-HYDROXY-1,2-BENZISOXAZOL-3-YL)ACETATE
CAS:Formula:C10H9NO4Purity:97.0%Molecular weight:207.185
