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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Ethyl imidazo[1,5-a]pyridine-8-carboxylate
CAS:Formula:C10H10N2O2Purity:98%Color and Shape:No data available.Molecular weight:190.2021-ethyl-1H-indole-5-carboxylic acid
CAS:Formula:C11H11NO2Purity:95.0%Color and Shape:Solid, White powderMolecular weight:189.214ethyl 1,4-dioxaspiro[4.5]dec-7-ene-7-carboxylate
CAS:Formula:C11H16O4Purity:96%Molecular weight:212.2454-Chloro-5-fluoro-1H-indole
CAS:Formula:C8H5ClFNPurity:98%Color and Shape:SolidMolecular weight:169.58tert-Butyl 4-(6-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-yl)piperidine-1-carboxylate
CAS:Purity:97%Molecular weight:381.27398682-BROMO-4,5-DIHYDRO-6H-THIENO[2,3-C]PYRROL-6-ONE
CAS:Formula:C6H4BrNOSPurity:>95%Molecular weight:218.073-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole
CAS:Purity:97%Molecular weight:290.08999633-amino-N-(2-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl)propanamide hydrochloride
CAS:Formula:C8H15ClN4O2Purity:95.0%Molecular weight:234.68rac-(1R,2S,4S)-2-(bromomethyl)-7-oxabicyclo[2.2.1]heptane
CAS:Formula:C7H11BrOPurity:95.0%Color and Shape:LiquidMolecular weight:191.0684-bromo-1,5-dimethyl-1H-pyrazol-3-amine
CAS:Formula:C5H8BrN3Color and Shape:SolidMolecular weight:190.0442-((4-(Pyridin-2-yl)piperazin-1-yl)methyl)-1H-benzo[d]imidazole trihydrochloride
CAS:Formula:C17H22Cl3N5Purity:≥98%Molecular weight:402.75(S)-N-BOC-2,2-DIMETHYL-4-VINYLOXAZOLIDINE
CAS:Formula:C12H21NO3Purity:97% (stabilized with TBC)Color and Shape:LiquidMolecular weight:227.304(3aR,6R,6aR)-6-(benzyloxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one
CAS:Purity:97%Molecular weight:278.30398562-(1H-imidazol-1-yl)propanoic acid
CAS:Formula:C6H8N2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:140.142tert-Butyl (1R,3S,5R)-3-(hydroxymethyl)-5-methyl-2-azabicyclo[3.1.0]hexane-2-carboxylate
CAS:Purity:97%Molecular weight:227.30400091-Benzyl-4-iodo-1H-pyrazole
CAS:Formula:C10H9IN2Purity:97%Color and Shape:SolidMolecular weight:284.12,4-dimethyl-6-(1H-pyrazol-1-yl)benzaldehyde
CAS:Formula:C12H12N2OPurity:95.0%Molecular weight:200.2412-(Aminoethyl)-1-N-Boc-pyrrolidine
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.309(2E)-1-(4-methylphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C15H14OSPurity:95.0%Molecular weight:242.345-Chloro-1,2,4-thiadiazole
CAS:Formula:C2HClN2SPurity:96%Color and Shape:LiquidMolecular weight:120.554-(2,5-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H18F2N2O4Purity:95.0%Molecular weight:340.3274-(3,5-difluorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H20F2N2O4Purity:95.0%Molecular weight:354.3541,6-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
CAS:Purity:95%Molecular weight:272.16000375,6,7,8-Tetrahydro-2-(4-morpholinylmethyl)[1]benzothieno[2,3-d]pyrimidin-4(1H)-one
CAS:Molecular weight:305.45-Bromo-1,3,3-trimethyl-1H-pyrrolo[2,3-b]pyridin-2(3H)-one
CAS:Purity:98%Molecular weight:255.1150055N-(Piperidin-4-yl)pyrrolidine-1-carboxamide hydrochloride
CAS:Formula:C10H20ClN3OPurity:95.0%Molecular weight:233.742-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
CAS:Purity:98%Color and Shape:SolidMolecular weight:283.23999023-Bromo-5-(4-fluorophenyl)isoxazole
CAS:Formula:C9H5BrFNOPurity:95.0%Color and Shape:SolidMolecular weight:242.0471-[({1-[(4-methoxyphenyl)sulfonyl]piperidin-4-yl}carbonyl)oxy]pyrrolidine-2,5-dione
CAS:Formula:C17H20N2O7SMolecular weight:396.413-[(3-nitro-1H-pyrazol-1-yl)methyl]benzonitrile
CAS:Formula:C11H8N4O2Purity:95.0%Molecular weight:228.2114-Bromo-3-methyl-1H-pyrazol-5-amine hydrobromide
CAS:Formula:C4H7Br2N3Purity:95%Molecular weight:256.9291-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Purity:95%Molecular weight:321.64999393,5-dimethyl-2,4-imidazolidinedione
CAS:Formula:C5H8N2O2Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:128.1312-(2H-BENZO[D][1,2,3]TRIAZOL-2-YL)ETHANOL
CAS:Formula:C8H9N3OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:163.188-Chloro-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS:Purity:97%Molecular weight:220.69999692-(3-Methoxy-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C13H14N2O3SPurity:95.0%Molecular weight:278.332-Chloro-4-pyrrolidin-1-ylpyrimidine
CAS:Formula:C8H10ClN3Purity:97%Color and Shape:SolidMolecular weight:183.64Tert-butyl(2s,4r)-4-hydroxy-2-(methoxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:231.2920074N-(1H-1,2,3-Benzotriazol-1-ylmethyl)methanesulfonamide hydrate
Formula:C8H12N4O3SMolecular weight:244.27(5S)-5-[(benzylamino)methyl]-2-pyrrolidinone hydrochloride
CAS:Formula:C12H17ClN2OPurity:95.0%Molecular weight:240.734-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)-2-trifluoromethylbenzonitrile
CAS:Formula:C13H10F3N3O2Purity:95%Molecular weight:297.237METHYL 2-(1H-INDAZOL-4-YL)ACETATE
CAS:Formula:C10H10N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:190.202(R)-Benzyl (pyrrolidin-2-ylmethyl)carbamate hydrochloride
CAS:Formula:C13H19ClN2O2Purity:95.0%Molecular weight:270.765-(3-fluoro-4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H9FN2O3Purity:95.0%Molecular weight:236.202Ethyl 5-(pyridin-2-yl)-1,3,4-oxadiazole-2-carboxylate
CAS:Formula:C10H9N3O3Color and Shape:SolidMolecular weight:219.2[2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-methylphenyl]boronic acid
CAS:Formula:C12H15BN2O2Purity:95.0%Color and Shape:White powderMolecular weight:230.072-tert-Butoxycarbonylamino-oxazole-4-carboxylic acid methyl ester
Formula:C10H14N2O5Purity:95.0%Molecular weight:242.2312-Amino-4-(4-ethoxyphenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H15NO3SPurity:95.0%Molecular weight:277.34(2E)-1-(3-bromophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H11BrOSPurity:95.0%Molecular weight:307.215-chloro-3-(3-chlorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5Cl2NO2Purity:95.0%Molecular weight:242.068-(CHLOROMETHYL)IMIDAZO[1,5-A]PYRIDINE
CAS:Formula:C8H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:166.611-(TRIISOPROPYLSILYL)-1H-INDOLE-6-SULFONYLCHLORIDE
CAS:Formula:C17H26ClNO2SSiPurity:97%Molecular weight:372Methyl 4-amino-1-methyl-1H-imidazole-2-carboxylate
CAS:Formula:C6H9N3O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:155.157Imidazolidin-4-one hydrochloride
CAS:Formula:C3H7ClN2OPurity:97%Color and Shape:SolidMolecular weight:122.553-(3-methyl-1,2,4-oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-amine
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.283-(1H-benzimidazol-1-yl)propanoic acid dihydrochloride
CAS:Formula:C10H12Cl2N2O2Purity:95.0%Molecular weight:263.12Octadecylsuccinic anhydride
CAS:Formula:C22H40O3Purity:95.0%Color and Shape:SolidMolecular weight:352.559Methyl-(4-methyl-[1,2,3]thiadiazol-5-ylmethyl)-amine
CAS:Formula:C5H9N3SPurity:95.0%Molecular weight:143.211-(2-bromoethyl)-2-methyl-1H-imidazole hydrobromide
CAS:Formula:C6H10Br2N2Purity:95.0%Color and Shape:SolidMolecular weight:269.968
![Ethyl imidazo[1,5-a]pyridine-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220176.webp&w=3840&q=75)
![ethyl 1,4-dioxaspiro[4.5]dec-7-ene-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519180.webp&w=3840&q=75)
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![tert-Butyl (1R,3S,5R)-3-(hydroxymethyl)-5-methyl-2-azabicyclo[3.1.0]hexane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622644.webp&w=3840&q=75)
![7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF306837.webp&w=3840&q=75)
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![4-(2,5-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525658.webp&w=3840&q=75)
![4-(3,5-difluorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525704.webp&w=3840&q=75)
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