
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 N-BOC-3-AZABICYCLO[3.1.0]HEXANE-6-CARBOXYLATE
CAS:Formula:C13H21NO4Purity:95.0%Color and Shape:LiquidMolecular weight:255.3145-Bromothiophene-2-N-t-butylsulfonamide
CAS:Formula:C8H12BrNO2S2Purity:>97%Color and Shape:SolidMolecular weight:298.211-(1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)piperidine-3-carboxylic acid
CAS:Formula:C15H26N2O4Purity:95.0%Color and Shape:SolidMolecular weight:298.383N2-(tert-butoxycarbonyl)-N6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)-L-lysine
CAS:Purity:97%Molecular weight:472.60000616-Boc-2,6-diazaspiro[4.5]decane
CAS:Formula:C13H24N2O2Purity:95%Color and Shape:SolidMolecular weight:240.347(2,2-Difluoro-benzo[1,3]dioxol-4-yl)-acetic acid
CAS:Formula:C9H6F2O4Color and Shape:Liquid, No data available.Molecular weight:216.14{2-[(Pyridin-4-ylmethyl)thio]-1,3-thiazol-4-yl}acetic acid
CAS:Formula:C11H10N2O2S2Purity:95.0%Molecular weight:266.33(3-(4-FLUOROPHENYL)-5-METHYLISOTHIAZOL-4-YL)METHANOL
Formula:C11H10FNOSPurity:95.0%Molecular weight:223.273-(Isopropylamino-methyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C13H26N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:242.363(1-(4-CHLOROPHENYL)PYRROLIDIN-3-YL)METHANAMINE
CAS:Formula:C11H15ClN2Purity:95.0%Molecular weight:210.71Boc-(3S,4S)-4-amino-3-hydroxy-5-(3-indolyl)pentanoic acid
CAS:Formula:C18H24N2O5Purity:97.0%Molecular weight:348.3992-Phenyloxazole-4-carbaldehyde
CAS:Formula:C10H7NO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:173.171Methyl 2-amino-3-(1H-indol-3-yl)propanoate
CAS:Formula:C12H14N2O2Purity:98.0%Color and Shape:SolidMolecular weight:218.2567-tert-Butyl-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C10H12N4O2Purity:95.0%Color and Shape:SolidMolecular weight:220.232(E)-Ethyl 3-(pyrrolidin-1-yl)but-2-enoate
CAS:Formula:C10H17NO2Purity:95.0%Color and Shape:No data available.Molecular weight:183.251(S)-3-(5-bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:97%Molecular weight:383.24200443-Methyl-[1,2,4]triazol-4-ylamine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:134.575-Fluoro-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid
CAS:Formula:C8H5FN2O2Purity:≥95%Color and Shape:SolidMolecular weight:180.1384-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H6ClN3Purity:98%Color and Shape:SolidMolecular weight:167.61-benzothien-3-ylboronic acid
CAS:Formula:C8H7BO2SPurity:95%Color and Shape:SolidMolecular weight:178.01(S)-TERT-BUTYL 3-(CHLOROMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H18ClNO2Purity:97%Molecular weight:219.714-(4-(5,5-Dimethyl-4,5-dihydrothiazol-2-yl)piperazin-1-yl)-6-propylthieno[2,3-d]pyrimidine
CAS:Formula:C18H25N5S2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:375.55(S)-Ethyl 2-((S)-4-methyl-2,5-dioxooxazolidin-3-yl)-4-phenylbutanoate
CAS:Formula:C16H19NO5Purity:98%Molecular weight:305.331-(4-Methyl-1,3-thiazole-5-carbonyl)-1,4-diazepane hydrochloride
CAS:Purity:98%Molecular weight:261.769989tert-Butyl 3-(ethylamino)-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.374Tetrahydrofuran-2-carboxylic acid
CAS:Formula:C5H8O3Purity:95%Color and Shape:ClearMolecular weight:116.1165-Bromo-3-trifluoromethyl-benzo[b]thiophene-2-carboxylic acid
Formula:C10H4BrF3O2SPurity:95.0%Molecular weight:325.1Toluene-4-sulfonic acid 1-acetyl-pyrrolidin-3-ylmethyl ester
CAS:Formula:C14H19NO4SPurity:95.0%Molecular weight:297.375-(tert-Butoxycarbonyl)-2-oxa-5-azabicyclo[2.2.1]heptane-1-carboxylic acid
CAS:Purity:95%Molecular weight:243.25900272-(Furan-2-carboxamido)-3-(4-hydroxyphenyl)propionic acid
CAS:Formula:C14H13NO5Color and Shape:SolidMolecular weight:275.265-methylimidazo[1,2-a]pyridine-2-carboxylic acid dihydrate
CAS:Formula:C9H12N2O4Purity:95.0%Molecular weight:212.2055-(4-BROMOBENZYL)-2H-TETRAZOLE
CAS:Formula:C8H7BrN4Purity:95.0%Color and Shape:SolidMolecular weight:239.076N-(5,6-dimethoxy-1,3-benzothiazol-2-yl)-N-methylglycine
CAS:Formula:C12H14N2O4SPurity:95.0%Molecular weight:282.311-(2-Bromophenyl)pyrrolidine
CAS:Formula:C10H12BrNPurity:97%Color and Shape:LiquidMolecular weight:226.117tert-Butyl 2-(methylthio)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
CAS:Formula:C12H17N3O2SPurity:≥95%Color and Shape:SolidMolecular weight:267.35tert-Butyl 5,6-dihydro-1H-pyrazolo[3,4-b]pyridine-7(4H)-carboxylate
CAS:Formula:C11H17N3O2Purity:95%Molecular weight:223.2763-Bromo-1,5-dihydro-4H-pyrrolo[3,2-c]pyridin-4-one
CAS:Purity:95%Color and Shape:SolidMolecular weight:213.03399661-(4-bromophenyl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C11H8BrN3O3Purity:95.0%Molecular weight:310.1071-(TERT-BUTOXYCARBONYL)-4-HYDROXY-3-METHYLPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C11H19NO5Purity:95%Molecular weight:245.2755-Bromo-2,3-dihydro-1-benzofuran-2-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:213.02999886-Fluoroindole-3-acetonitrile
CAS:Formula:C10H7FN2Purity:97%Color and Shape:SolidMolecular weight:174.178Fmoc-(R,S)-1,3-dihydro-2H-isoindole carboxylic acid
CAS:Formula:C24H19NO4Purity:99.0%Molecular weight:385.4193-Chloromethyl-5-(2-chloro-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C9H6Cl2N2OPurity:95.0%Molecular weight:229.063-(3-Chloro-1H-1,2,4-triazol-5-yl)propanoic acid
CAS:Formula:C5H6ClN3O2Purity:95.0%Molecular weight:175.575-Bromo-3-iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-c]pyridine
CAS:Purity:97%Molecular weight:408.03698733-(1H-benzimidazol-1-yl)propanoic acid hydrochloride
CAS:Formula:C10H11ClN2O2Purity:95.0%Molecular weight:226.66(5Z)-5-[(5-bromo-2-furyl)methylene]-3-ethyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C10H8BrNO2S2Purity:95.0%Molecular weight:318.2N-Methyl-N-pyrrolidin-3-yl-acetamide
CAS:Formula:C7H14N2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:142.202Hexahydrocyclopenta[c]pyrrol-4(2H)-one hydrochloride
CAS:Formula:C7H12ClNOPurity:95.0%Molecular weight:161.631H-Pyrrole-3-carbonitrile, 2-amino-4,5-dimethyl-1-[2-(1-piperazinyl)ethyl]-
CAS:Molecular weight:247.346(S)-5-(TERT-BUTOXYCARBONYL)-4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLIC ACID
CAS:Formula:C12H17N3O4Purity:95%Color and Shape:SolidMolecular weight:267.2855-Chloro-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C4H2ClF3N2Purity:95%Color and Shape:SolidMolecular weight:170.52Butyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS:Formula:C12H16O3SPurity:97.0%Molecular weight:240.324-Thiophen-3-yl-benzonitrile
CAS:Formula:C11H7NSPurity:97%Color and Shape:SolidMolecular weight:185.246-bromo-1-methyl-1H-indole-2-carboxylic acid
CAS:Formula:C10H8BrNO2Purity:98%Molecular weight:254.083Ref: 10-F390753
1g136.00€5g377.00€10g697.00€25g1,601.00€50g3,116.00€100g6,231.00€100mg57.00€250mg65.00€tert-butyl 1-oxa-8-azaspiro[4.5]dec-3-ylcarbamate
CAS:Formula:C13H24N2O3Purity:97%Molecular weight:256.346(2-methyl-2-pyrrolidin-1-ylpropyl)amine
CAS:Formula:C8H18N2Purity:95.0%Color and Shape:No data available.Molecular weight:142.2462-BOC-7-OXO-8-OXA-2,6-DIAZA-SPIRO[4.5]DECANE
CAS:Formula:C12H20N2O4Purity:95%Molecular weight:256.302(5-Formyl-3-methylthiophen-2-yl)boronic acid
CAS:Formula:C6H7BO3SPurity:≥95%Color and Shape:SolidMolecular weight:169.991-[(4-tert-butylphenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C14H19N3Purity:95.0%Molecular weight:229.327(R)-4-(1-Aminoethyl)-N-(1H-pyrrolo[2,3-b]pyridin-4-yl)benzamide dihydrochloride
CAS:Formula:C16H18Cl2N4OPurity:98+%Color and Shape:SolidMolecular weight:353.254-(4-methoxyphenyl)-1,3-dimethyl-1H-pyrazol-5-amine
CAS:Formula:C12H15N3OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:217.2721-(3-Bromo-pyrrolidin-1-yl)-ethanone
CAS:Formula:C6H10BrNOPurity:97%Color and Shape:SolidMolecular weight:192.0565-tert-Butyl 1-ethyl 3-amino-6,6-dimethylpyrrolo[3,4-c]pyrazole-1,5(4H,6H)-dicarboxylate
CAS:Purity:95%Molecular weight:324.3810121-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid
CAS:Formula:C8H7N3O2Purity:96%Color and Shape:SolidMolecular weight:177.1632-(4-(pyridin-4-yl)-1H-pyrazol-1-yl)ethan-1-amine
CAS:Formula:C10H12N4Purity:95.0%Molecular weight:188.234Methyl (S)-3-amino-2,3-dihydrobenzofuran-5-carboxylate hydrochloride
CAS:Purity:98%Molecular weight:229.66000375-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C6H6N4OPurity:98%Color and Shape:Solid, White to almost white powderMolecular weight:150.1416-Iodo-4-methoxy-1H-indazole
CAS:Formula:C8H7IN2OPurity:95.0%Color and Shape:SolidMolecular weight:274.061Ethyl 5-(4-tert-butoxycarbonylaminopiperidin-1-ylmethyl)isoxazole-3-carboxylate
CAS:Formula:C17H27N3O5Purity:95.0%Molecular weight:353.4192-methyl-3-(4-methyl-4H-1,2,4-triazol-3-yl)aniline
CAS:Formula:C10H12N4Purity:95.0%Color and Shape:SolidMolecular weight:188.234(2,4-Dioxo-thiazolidin-3-yl)-acetic acid
CAS:Formula:C5H5NO4SPurity:95.0%Color and Shape:SolidMolecular weight:175.163-Bromo-1H-pyrazolo[3,4-c]pyridin-7(6H)-one
CAS:Formula:C6H4BrN3OPurity:95%Color and Shape:Liquid, No data available.Molecular weight:214.0225-Bromo-1H-pyrrolo[3,2-b]pyridin-2(3H)-one
CAS:Formula:C7H5BrN2OPurity:98%Color and Shape:SolidMolecular weight:213.034Ref: 10-F230910
1g287.00€5g806.00€10g1,441.00€25g3,600.00€50g5,594.00€100mg86.00€250mg124.00€500mg203.00€(3R)-(-)-1-Benzyl-3-(methylamino)pyrrolidine
CAS:Formula:C12H18N2Purity:>97%Color and Shape:LiquidMolecular weight:190.29ethyl 4-(cyanosulfanyl)-5-(furan-2-amido)-3-methylthiophene-2-carboxylate
CAS:Formula:C14H12N2O4S2Purity:99%Molecular weight:336.38Octahydrocyclopenta[c]pyrrole
CAS:Formula:C7H13NPurity:95.0%Color and Shape:SolidMolecular weight:111.1883-(TRIFLUOROMETHYL)-1,4,6,7-TETRAHYDROPYRANO[4,3-C]PYRAZOLE
CAS:Formula:C7H7F3N2OPurity:97%Molecular weight:192.1413-(Chloromethyl)-1,2,4-oxadiazole
CAS:Formula:C3H3ClN2OPurity:97%Color and Shape:LiquidMolecular weight:118.524-isopropyl-1,3-thiazole-2-carbaldehyde
CAS:Formula:C7H9NOSPurity:95.0%Color and Shape:LiquidMolecular weight:155.22(2S,4R)-1-(tert-Butoxycarbonyl)-4-(2-chlorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22ClNO4Purity:95+%Molecular weight:339.821-(5-Methylfuran-2-yl)propan-1-one
CAS:Formula:C8H10O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:138.166tert-Butyl 3-(4-iodo-1H-pyrazol-1-yl)azetidine-1-carboxylate
CAS:Purity:98%Molecular weight:349.17199713,4-Pyridinecarboximide
CAS:Formula:C7H4N2O2Purity:96%Color and Shape:Crystalline Powder,PowderMolecular weight:148.1216-Chloro-5-(2,3-dichlorophenoxy)-2-(methylthio)-1H-benzo[d]imidazole
CAS:Formula:C14H9Cl3N2OSPurity:95.0%Color and Shape:Solid, White powderMolecular weight:359.65tert-Butyl ((1H-benzo[d]imidazol-2-yl)methyl)carbamate
CAS:Formula:C13H17N3O2Purity:95%Color and Shape:Solid, PowderMolecular weight:247.298Ethyl 5-carbamoyl-1-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C8H11N3O3Purity:98%Molecular weight:197.1941-phenyl-1,3-dihydro-2H-imidazol-2-one
CAS:Formula:C9H8N2OPurity:95.0%Color and Shape:Solid, White powderMolecular weight:160.1761-METHYL-4-NITRO-1H-IMIDAZOLE-5-CARBONITRILE
CAS:Formula:C5H4N4O2Purity:95.0%Molecular weight:152.1133-Methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine
CAS:Formula:C11H10F3N3Molecular weight:241.2173-Benzyl-3-azabicyclo[3.1.0]hexane-1-carboxylic acid
CAS:Formula:C13H15NO2Purity:95%Molecular weight:217.268tert-Butyl N-(1H-1,2,3-benzotriazole-1-carboximidoyl)carbamate
CAS:Formula:C12H15N5O2Molecular weight:261.2854-Methyl-1H-imidazole-2-carbonitrile
CAS:Formula:C5H5N3Purity:95%Color and Shape:Solid, solidMolecular weight:107.116(S)-1-Pyrrolidin-2-isopropyl-2-N-allyl-amino-ethane dihydrochloride
CAS:Formula:C12H26Cl2N2Purity:97.0%Molecular weight:269.25(1H-Pyrrolo[2,3-b]pyridin-5-yl)methanamine
CAS:Formula:C8H9N3Purity:98%Color and Shape:SolidMolecular weight:147.181(2S,4S)-1-(tert-Butoxycarbonyl)-4-(difluoromethyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C11H17F2NO4Purity:95.0%Molecular weight:265.2571-Methyl-3-trifluoromethyl-1H-pyrazole-5-carbonyl chloride
CAS:Formula:C6H4ClF3N2OColor and Shape:LiquidMolecular weight:212.564,5-dimethyl-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C13H17N3SPurity:95.0%Molecular weight:247.362-METHYL-2-(3-METHYL-4-NITRO-1H-PYRAZOL-1-YL)PROPANAMIDE
CAS:Formula:C8H12N4O3Purity:95.0%Molecular weight:212.2097-Fluoro-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester
Formula:C10H9FN2O2Purity:95%+Molecular weight:208.1922-(1-methyl-1H-imidazol-4-yl)acetic acid hydrochloride
CAS:Formula:C6H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:176.6(R)-7-(3-aminopyrrolidin-1-yl)-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:≥98%(HPLC)Molecular weight:311.3599854TERT-BUTYL 3-(PYRROLIDIN-3-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.3746-Chloroimidazo[1,2-b]pyridazine hydrochloride
CAS:Formula:C6H5Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:190.03Ethyl 3-hydroxyfuro[2,3-c]pyridine-2-carboxylate
CAS:Formula:C10H9NO4Purity:95%Color and Shape:SolidMolecular weight:207.1851H-Indol-3-yl acetate
CAS:Formula:C10H9NO2Purity:95%Color and Shape:Solid, White - Slightly pale yellow red powderMolecular weight:175.187[2-(1H-tetrazol-5-yl)ethyl]amine hydrobromide
CAS:Formula:C3H8BrN5Purity:95.0%Molecular weight:194.0364-(2-Amino-1,3-thiazol-4-yl)benzene-1,3-diol
CAS:Formula:C9H8N2O2SPurity:98%Color and Shape:SolidMolecular weight:208.246-Chloro-3-methylimidazo[1,2-b]pyridazine
CAS:Formula:C7H6ClN3Purity:97%Color and Shape:Solid, No data available.Molecular weight:167.63,4,5-Trimethoxy-N-(2-methoxyethyl)-N-(4-phenyl-1,3-thiazol-2-yl)benzamide
CAS:Formula:C22H24N2O5SPurity:98%Molecular weight:428.51,4-Dimethyl-1H-pyrazole-5-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:140.14199834-Isopropyl-5-mercapto-4H-1,2,4-triazol-3-ol
CAS:Formula:C5H9N3OSPurity:≥95%Color and Shape:SolidMolecular weight:159.215-(Tetrahydrofuran-2-yl)thiophene-2-carbaldehyde
CAS:Formula:C9H10O2SPurity:95.0%Color and Shape:LiquidMolecular weight:182.247-Chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid methyl ester
CAS:Formula:C9H7ClN2O2Purity:95.0%Molecular weight:210.622-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile
CAS:Formula:C8H8N2OSPurity:98%Color and Shape:SolidMolecular weight:180.23N-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide
CAS:Formula:C12H13N3O4SPurity:98+%Color and Shape:SolidMolecular weight:295.31[1-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C9H16Cl2N2SPurity:95.0%Molecular weight:255.22-[1-(2-fluorophenyl)-1H-1,2,3-triazol-4-yl]ethan-1-ol
CAS:Formula:C10H10FN3OPurity:95.0%Molecular weight:207.2084-Fluoro-1-benzothiophene-2-carboxylic acid
CAS:Formula:C9H5FO2SPurity:98%Color and Shape:SolidMolecular weight:196.21-((2R,3S,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C9H12N2O6Purity:95%Color and Shape:SolidMolecular weight:244.203
