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 5-(1-hydroxyethyl)-3-phenylisoxazole-4-carboxylate
CAS:Formula:C14H15NO4Purity:95.0%Molecular weight:261.2774-(1H-Pyrazol-4-yl)-butyric acid
CAS:Formula:C7H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:154.169TERT-BUTYL 4,6,7,8-TETRAHYDROPYRAZOLO[4,3-C]AZEPINE-5(2H)-CARBOXYLATE
Formula:C12H19N3O2Purity:97%Molecular weight:237.303Thieno[3,2-b]thiophene-2,5-dicarbaldehyde
CAS:Formula:C8H4O2S2Purity:97%Color and Shape:SolidMolecular weight:196.244-(1-pyrrolidinylmethyl)-4-piperidinol dihydrochloride
CAS:Formula:C10H22Cl2N2OPurity:95.0%Molecular weight:257.2(R)-TERT-BUTYL 3-(PYRIMIDIN-4-YLOXY)PYRROLIDINE-1-CARBOXYLATE
Formula:C13H19N3O3Purity:95.0%Molecular weight:265.3135-methyl-1-(3-pyridinyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H10N2OPurity:95.0%Molecular weight:186.2144-Bromo-1H-pyrazole-5-carbaldehyde
CAS:Formula:C4H3BrN2OPurity:90%Color and Shape:SolidMolecular weight:174.985{[1-(2-methoxyphenyl)-1H-pyrazol-4-yl]methyl}amine dihydrochloride
CAS:Formula:C11H15Cl2N3OPurity:95.0%Molecular weight:276.162-Chloro-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)thiazole
CAS:Purity:95+%Molecular weight:227.71000673-methyl-4-pyrrolidin-2-yl-1,2,5-oxadiazole
CAS:Formula:C7H11N3OPurity:95.0%Color and Shape:LiquidMolecular weight:153.185Isothiazole-5-carboxylic acid methyl ester
CAS:Formula:C5H5NO2SPurity:97%Color and Shape:SolidMolecular weight:143.164-Bromomethyl-2-(2-chloro-phenyl)-5-methyl-thiazole
Formula:C11H9BrClNSPurity:95.0%Molecular weight:302.614-(3-Bromo-phenyl)-3-chlorosulfonyl-5-trifluoromethyl-thiophene-2-carboxylic acid methyl ester
Formula:C13H7BrClF3O4S2Purity:95.0%Molecular weight:463.665-(4-bromophenyl)-4H-1,2,4-triazol-3-amine
CAS:Formula:C8H7BrN4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:239.0765-BROMO-1-METHYL-4-(TRIFLUOROMETHYL)-1H-IMIDAZOLE
CAS:Formula:C5H4BrF3N2Purity:95.0%Molecular weight:2291-[1-(2-methoxyphenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C12H12N2O2Purity:95.0%Molecular weight:216.24(S)-tert-Butyl 3-(4-amino-2-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.3425-Chloromethyl-3-(2-chloro-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C9H6Cl2N2OPurity:97.0%Molecular weight:229.06(2S,3S,4R,5S)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS:Purity:97%Molecular weight:267.24499511-(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:183.114Ref: 10-F665627
1g539.00€5g1,483.00€10g2,222.00€2.5g1,111.00€50mg137.00€100mg177.00€250mg252.00€500mg435.00€5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H9N3SPurity:95.0%Color and Shape:SolidMolecular weight:191.252,8-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzo[b,d]furan
CAS:Purity:95%Molecular weight:420.11999511-[2-Amino-1-(2-methoxyphenyl)ethyl]pyrrolidine-3-carboxylic acid hydrochloride
CAS:Formula:C14H21ClN2O3Purity:97.0%Color and Shape:SolidMolecular weight:300.781-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde
CAS:Formula:C10H12N2O6Purity:95%Molecular weight:256.214(S)-Ethyl 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoate hydrochloride
CAS:Formula:C13H17ClN2O3Purity:95.0%Color and Shape:SolidMolecular weight:284.742,3-dimethyl-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C20H23NOPurity:97.0%Molecular weight:293.41ETHYL 3-IODO-4-METHYL-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C7H9IN2O2Purity:95.0%Molecular weight:280.065METHYL 6-BROMO-1-METHYLINDOLINE-4-CARBOXYLATE
CAS:Formula:C11H12BrNO2Purity:95.0%Molecular weight:270.1261,3-Dimesityl-1H-imidazol-3-ium hydrogen carbonate
CAS:Formula:C22H26N2O3Purity:98%Molecular weight:366.4613-(5-Nitrofuran-2-yl)acrylaldehyde
CAS:Formula:C7H5NO4Purity:95%Color and Shape:SolidMolecular weight:167.121,4-dimethyl-1H-pyrazole-5-carbonyl chloride
CAS:Formula:C6H7ClN2OPurity:95.0%Molecular weight:158.59tert-butyl 2-(1H-pyrazol-4-yl)pyrrolidine-1-carboxylate
CAS:Formula:C12H19N3O2Purity:96%Molecular weight:237.303Imidazo[1,2-b]pyridazin-3-amine
CAS:Formula:C6H6N4Purity:97%Color and Shape:SolidMolecular weight:134.142(R)-tert-Butyl 1-(2-bromobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23BrN2O2Purity:95.0%Molecular weight:355.2765-Chloro-1,3-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H7ClN2O2Purity:95%Color and Shape:SolidMolecular weight:174.586-(2,2,2-Trifluoroethyl)-1h-thieno[2,3-d]pyrimidine-2,4-dione
CAS:Purity:97%Molecular weight:250.19999691-methyl-2-piperazin-1-yl-1H-benzimidazole dihydrochloride
CAS:Formula:C12H18Cl2N4Purity:95.0%Molecular weight:289.26-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H9ClN2O2SPurity:95%Molecular weight:292.745-(3-CHLOROPHENYL)-2H-TETRAZOLE
CAS:Formula:C7H5ClN4Purity:95.0%Color and Shape:SolidMolecular weight:180.63-butyl-5-chloro-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H14ClFN2OPurity:95.0%Molecular weight:280.73Ethyl 6-bromoimidazo[1,5-a]pyridine-1-carboxylate
CAS:Formula:C10H9BrN2O2Purity:95.0%Molecular weight:269.098(S)-Benzyl 2-(2,5-dioxooxazolidin-4-yl)acetate
CAS:Formula:C12H11NO5Purity:95%Molecular weight:249.2222,5-dimethyl-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C20H23NOPurity:97.0%Molecular weight:293.412-(1-Oxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid
CAS:Formula:C11H11NO3Color and Shape:SolidMolecular weight:205.2135-(2-Morpholin-4-yl-ethyl)-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C8H14N4OSPurity:95.0%Molecular weight:214.29N-methyl-1-(5-methyl-1H-indol-3-yl)methanamine formate
CAS:Formula:C12H16N2O2Purity:95.0%Molecular weight:220.2727-(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:253.322,5-dichloro-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17Cl2NOPurity:97.0%Molecular weight:334.245-Ethoxycarbonylamino-[1,2,3]thiadiazole-4-carboxylic acid ethyl ester
Formula:C8H11N3O4SPurity:95.0%Molecular weight:245.251-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine
CAS:Formula:C16H24BNO2Purity:98%Color and Shape:SolidMolecular weight:273.185-Amino-1-(5-bromo-2-chloro-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C11H8BrClN4Purity:95.0%Molecular weight:311.571-vinyl-3-ethylimidazolium hexafluorophosphate
CAS:Purity:97% mix TBC as stabilizerMolecular weight:268.14300541-(5-amino-3-methyl-4-isothiazolyl)ethanone hydrochloride hydrate
Formula:C6H11ClN2O2SPurity:95.0%Molecular weight:210.684-(1H-Imidazol-1-yl)piperidine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:97%Molecular weight:224.13METHYL 5-CHLOROTHIOPHENE-3-CARBOXYLATE
CAS:Formula:C6H5ClO2SPurity:97%Color and Shape:LiquidMolecular weight:176.61
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