
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-(3-(difluoromethyl)-1-methyl-1H-pyrazol-4-yl)-3-oxopropanoate
CAS:Formula:C10H12F2N2O3Purity:95.0%Molecular weight:246.214TERT-BUTYL 8-AMINO-5-THIA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 5,5-DIOXIDE
CAS:Formula:C11H20N2O4SPurity:95%Molecular weight:276.35methyl 2-(5-bromothiophen-2-yl)-2-(methylamino)acetate hydrochloride
CAS:Formula:C8H11BrClNO2SPurity:95.0%Molecular weight:300.62-(((2-((Dimethylamino)methyl)thiazol-4-yl)methyl)thio)ethanamine
CAS:Formula:C9H17N3S2Purity:95%Molecular weight:231.385-Bromo-4-chloro-thiophene-2-sulfonic acid amide
CAS:Formula:C4H3BrClNO2S2Purity:95.0%Molecular weight:276.553-(5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-propan-1-ol
CAS:Formula:C10H14N4OPurity:95%Molecular weight:206.2491,2-Dibromo-4,5-methylenedioxybenzene
CAS:Formula:C7H4Br2O2Purity:97%Color and Shape:SolidMolecular weight:279.9152-piperidin-3-yl-1,3-benzothiazole hydrochloride
CAS:Formula:C12H15ClN2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:254.785-Methoxymethyl-thiophene-2-carboxylic acid
CAS:Formula:C7H8O3SPurity:≥95%Color and Shape:SolidMolecular weight:172.22-methyl-1-(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-2-yl)propan-1-amine dihydrochloride
CAS:Formula:C11H21Cl2N3Purity:95.0%Molecular weight:266.21Methyl 7-bromo-1H-indole-2-carboxylate
CAS:Formula:C10H8BrNO2Purity:98%Color and Shape:SolidMolecular weight:254.083Ethyl 4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylate
CAS:Purity:89%Molecular weight:212.2700043Methyl 6-methyl-1H-benzo[d]imidazole-2-carboxylate
CAS:Formula:C10H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:190.2024-Amino-1-(2,6-difluorobenzyl)pyrrolidin-2-one hydrochloride
CAS:Formula:C11H13ClF2N2OPurity:95.0%Molecular weight:262.688-ethyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H21F3N2O4Purity:95.0%Molecular weight:386.3712-hydrazino-4-(trifluoromethyl)-1,3-benzothiazole
CAS:Formula:C8H6F3N3SPurity:95.0%Molecular weight:233.21Ethyl 2-(2-chloroacetamido)-5,5,7,7-tetramethyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:395.3399963Amino-(1-methyl-1H-imidazol-2-yl)-acetic acid ethyl ester hydrochloride
CAS:Formula:C8H14ClN3O2Purity:98.0%Color and Shape:Solid, CrystallineMolecular weight:219.671-methyl-5-(pyrrolidin-3-ylsulfanyl)-1H-1,2,3,4-tetrazole hydrochloride
CAS:Formula:C6H12ClN5SPurity:95.0%Molecular weight:221.712-methoxy-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C19H21NO2Purity:97.0%Molecular weight:295.382(R)-tert-Butyl 2-(2-hydroxyethyl)pyrrolidine-1-carboxylate
CAS:Formula:C11H21NO3Purity:95%Color and Shape:Liquid, OilMolecular weight:215.2935-Bromo-2,3-dimethyl-1H-indole
CAS:Formula:C10H10BrNPurity:98%Color and Shape:Liquid, No data available.Molecular weight:224.1012-methyl-5-oxo-2-pyrrolidinecarbonitrile
CAS:Formula:C6H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:124.1431-Methyl-1 H -pyrazole-3,5-dicarboxylic acid diethyl ester
CAS:Formula:C10H14N2O4Purity:97%Molecular weight:226.2322-((3-Fluorophenyl)amino)-1,3-thiazole-4-carboxylic acid, 95%
Formula:C10H7FN2O2SMolecular weight:238.24(4-Hydroxy-1,1-dioxo-tetrahydrothiophen-3-ylamino)-acetic acid
CAS:Formula:C6H11NO5SPurity:95.0%Molecular weight:209.22(3R,4S)-Tetrahydrofuran-3,4-diamine dihydrochloride
CAS:Formula:C4H12Cl2N2OPurity:97%Molecular weight:175.05Ethyl 2-(4′-hydroxyphenyl)-1,3-oxazole-4-carboxylate
CAS:Formula:C12H11NO4Purity:95.0%Molecular weight:233.2237-Hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-3-carbothioamide
CAS:Formula:C8H8N4OSMolecular weight:208.241-([1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YL)-N-METHYLMETHANAMINE HCL
CAS:Formula:C8H11ClN4Purity:95.0%Molecular weight:198.65N-(5-methyl-7-oxo-4,5,6-trihydrobenzothiazol-2-yl)ethanamide, 98%
Formula:C10H12N2O2SMolecular weight:224.284-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-3-amine
CAS:Formula:C8H13N3OPurity:95%Molecular weight:167.2125-[1-(4-chloro-3-methylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.8tert-Butyl 4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazine-1-carboxylate
CAS:Formula:C20H26N2O5Purity:95%Color and Shape:Liquid, No data available.Molecular weight:374.4374,5-Dimethylbenzo[d]thiazol-2-amine
CAS:Formula:C9H10N2SPurity:95.0%Color and Shape:SolidMolecular weight:178.25Diethyl 2,5-dichlorothieno[3,2-b]thiophene-3,6-dicarboxylate
CAS:Purity:98%Molecular weight:353.2300112-(Methylsulfonyl)benzo[d]thiazole
CAS:Formula:C8H7NO2S2Purity:97%Color and Shape:SolidMolecular weight:213.272-Chloro-N-(3-cyano-1-(4-fluorobenzyl)-4,5-dimethyl-1H-pyrrol-2-yl)acetamide
CAS:Purity:98%Molecular weight:319.76000981-(3-fluorooxolan-3-yl)methanamine hydrochloride
CAS:Formula:C5H11ClFNOPurity:95%Molecular weight:155.65-(4-Bromophenyl)pyrrolidin-2-one
CAS:Formula:C10H10BrNOPurity:98%Color and Shape:SolidMolecular weight:240.1Methyl 4-bromothiophene-3-carboxylate
CAS:Formula:C6H5BrO2SPurity:97%Color and Shape:SolidMolecular weight:221.071-Difluoromethyl-5-methyl-1 H -pyrazole-3-carboxylic acid
CAS:Formula:C6H6F2N2O2Purity:98%Molecular weight:176.123(3R)-4-CHLORO-2,3-DIHYDROBENZO[B]FURAN-3-YLAMINE HYDROCHLORIDE
CAS:Formula:C8H9Cl2NOPurity:95%Molecular weight:206.073-tert-butyl-1-(4-fluorophenyl)-1H-pyrazol-5-amine
CAS:Formula:C13H16FN3Purity:97%Color and Shape:SolidMolecular weight:233.292-Bromo-1H-imidazole-4,5-dicarbonitrile
CAS:Formula:C5HBrN4Purity:97%Color and Shape:SolidMolecular weight:196.9955-(5-isoxazolyl)-2-methyl-3-thiophenesulfonyl chloride
CAS:Formula:C8H6ClNO3S2Purity:95.0%Color and Shape:SolidMolecular weight:263.715-Phenyl-1,3-oxazole
CAS:Formula:C9H7NOPurity:97%Color and Shape:Solid, Pale-yellow to yellow-brown solidMolecular weight:145.1616-Iodo-3-methyl-3H-imidazo[4,5-b]pyridine
CAS:Formula:C7H6IN3Purity:99%(GC-MS);RGMolecular weight:259.05Methyl 2-(Trifluoromethyl)-1H-benzimidazole-5-carboxylate
CAS:Formula:C10H7F3N2O2Purity:97.0%Molecular weight:244.1733-allyl-6-chlorobenzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C10H10BrClN2SPurity:95.0%Molecular weight:305.621,3-Bis-(2,4,6-trimethylphenyl)imidazolium chloride
CAS:Formula:C21H25ClN2Purity:97%Color and Shape:Solid, White to slightly pale yellow powderMolecular weight:340.91-Acetyl-pyrrolidin-3-one
CAS:Formula:C6H9NO2Purity:95%Color and Shape:LiquidMolecular weight:127.1434-BROMO-1-CYCLOPROPYLMETHYL-1H-PYRROLE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C10H12BrNO2Purity:95.0%Molecular weight:258.1155-(2-Fluoro-benzyl)-thiazol-2-ylamine
CAS:Formula:C10H9FN2SPurity:95.0%Color and Shape:SolidMolecular weight:208.253-BROMO-5-METHOXY-1H-PYRAZOLO[3,4-C]PYRIDINE
CAS:Formula:C7H6BrN3OPurity:95.0%Molecular weight:228.0494-Imidazoleacetic acid hydrochloride
CAS:Formula:C5H7ClN2O2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:162.57Tetrahydrofuran-3-carbohydrazide
CAS:Formula:C5H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:130.1475-chloro-4H-1,2,4-triazol-3-amine hydrochloride
CAS:Purity:98%Color and Shape:SolidMolecular weight:154.97999571-(benzenesulfonyl)-3-bromo-1H-pyrrole
CAS:Formula:C10H8BrNO2SPurity:95.0%Color and Shape:SolidMolecular weight:286.142-[2-(2-methyl-1H-imidazol-1-yl)ethyl]piperidine dihydrochloride
CAS:Formula:C11H21Cl2N3Purity:95.0%Molecular weight:266.21[2-(3,5-dimethyl-1H-pyrazol-4-yl)ethyl]amine dihydrochloride hydrate
Formula:C7H17Cl2N3OPurity:95.0%Molecular weight:230.132-(3-amino-1H-1,2,4-triazol-1-yl)ethanol hydrochloride
CAS:Formula:C4H9ClN4OPurity:95.0%Molecular weight:164.591-[(5-cyclobutyl-1,3-oxazol-4-yl)methyl]piperidin-4-amine dihydrochloride
CAS:Formula:C13H23Cl2N3OPurity:95.0%Molecular weight:308.251-(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:210.1644,7-Dichloro-2-hydrazino-1,3-benzothiazole
CAS:Formula:C7H5Cl2N3SPurity:95.0%Color and Shape:SolidMolecular weight:234.12-methyl-2,8-diazaspiro[4.5]decane
CAS:Formula:C9H18N2Purity:95.0%Color and Shape:LiquidMolecular weight:154.2573-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:166.17999271-((2R,4S,5R)-5-(((tert-Butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-5-iodopyrimidine-2,4(1H,3H)-dione
CAS:Purity:97%Molecular weight:484.3625,6-Difluoroindoline-2,3-dione
CAS:Formula:C8H3F2NO2Purity:97%Color and Shape:SolidMolecular weight:183.114ETHYL 6-FLUORO-1-HYDROXY-2-METHYL-INDOLE-3-CARBOXYLATE
CAS:Formula:C12H12FNO3Purity:95.0%Color and Shape:SolidMolecular weight:237.23[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetic acid
CAS:Formula:C5H6N2O2S2Purity:95.0%Molecular weight:190.245-(2-chlorophenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10ClN3SPurity:95.0%Molecular weight:239.721-AMINO-5-BOC-5-AZA-SPIRO[2.4]HEPTANE
CAS:Formula:C11H20N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:212.293[1-(4-isopropyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Formula:C7H16Cl2N4Purity:95.0%Molecular weight:227.131-[(4-bromo-1H-pyrrol-2-yl)carbonyl]piperidine
CAS:Formula:C10H13BrN2OPurity:95.0%Molecular weight:257.1316-(chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Formula:C7H7ClN4OPurity:95.0%Molecular weight:198.618-methyl-N-(2-phenylethyl)-8-azabicyclo[3.2.1]octan-3-amine dihydrochloride
CAS:Formula:C16H26Cl2N2Purity:95.0%Molecular weight:317.31,3-Dimethyl-1H-benzo[d]imidazol-3-ium iodide
CAS:Formula:C9H11IN2Purity:97%Color and Shape:SolidMolecular weight:274.105[2-(5-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.156-Bromo-5-methoxy-1H-indazole
CAS:Formula:C8H7BrN2OPurity:98%Color and Shape:SolidMolecular weight:227.061Ethyl 5-(3-Furyl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C9H8N2O4Purity:97.0%Molecular weight:208.1734-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde
CAS:Purity:≥95%Molecular weight:238.1100006{[3-(2-pyridinyl)-1,2,4-oxadiazol-5-yl]methyl}amine trifluoroacetate
CAS:Formula:C10H9F3N4O3Purity:95.0%Color and Shape:SolidMolecular weight:290.2022-Cyclopentyl-4-(5-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)benzoic acid
CAS:Formula:C25H22N2O2Purity:99%Molecular weight:382.4632-{[4-(3-chloro-4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS:Purity:97%Molecular weight:283.730011Methyl 3-(chlorosulfonyl)-1-methyl-1H-pyrazole-5-carboxylate
CAS:Purity:97%Molecular weight:238.6399994TERT-BUTYL 2-VINYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H19NO2Purity:95% mix TBC as stabilizerMolecular weight:197.2785-BROMO-2-(METHYLSULFANYL)PYRROLO[2,1- F][1,2,4]TRIAZINE
CAS:Formula:C7H6BrN3SPurity:95.0%Molecular weight:244.111-Methyl-1H-indole-5-sulfonyl chloride
CAS:Formula:C9H8ClNO2SPurity:90.0%Color and Shape:SolidMolecular weight:229.681-(6-chloro-1H-benzimidazol-2-yl)ethanone hydrochloride
CAS:Formula:C9H8Cl2N2OPurity:95.0%Molecular weight:231.087-(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:288.391(3,5-dimethyl-1H-pyrazol-4-yl)acetic acid
CAS:Formula:C7H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:154.169(S)-Hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
CAS:Formula:C7H10N2O2Purity:98%Molecular weight:154.1695-chloro-3-[(3,4-dimethoxyphenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C11H11ClN2O2SPurity:95.0%Molecular weight:270.731-(4-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C12H10ClN3Purity:95.0%Molecular weight:231.683-(5-Formyl-2,4-dimethyl-1H-pyrrol-3-yl)propanoic acid
CAS:Formula:C10H13NO3Purity:97.0%Color and Shape:SolidMolecular weight:195.2181H-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:253.324-bromo-1-(difluoromethyl)-3-methyl-1H-pyrazole
CAS:Formula:C5H5BrF2N2Purity:95.0%Color and Shape:LiquidMolecular weight:211.012-(1H-imidazol-1-yl)acetohydrazide dihydrochloride
CAS:Formula:C5H10Cl2N4OPurity:95.0%Molecular weight:213.062-(CHLOROMETHYL)-6-METHYLIMIDAZO[1,2-B]PYRIDAZINE
CAS:Formula:C8H8ClN3Purity:95.0%Molecular weight:181.62Ethyl 2-amino-5-methylthiazole-4-carboxylate
CAS:Formula:C7H10N2O2SPurity:95%Color and Shape:SolidMolecular weight:186.23Methyl 3-(tert-butyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:233.2709961(R)-PYRROLIDINE-3-ACETIC ACID HCL
CAS:Formula:C6H12ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:165.622,2′-Bithiophene-5,5′-diboronic acid bis(pinacol)
CAS:Formula:C20H28B2O4S2Purity:98%Color and Shape:SolidMolecular weight:418.181-(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:176.611-(2-hydroxyethyl)-5-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C9H14N2O3Purity:95.0%Molecular weight:198.222Methyl 4-bromo-5-(difluoromethyl)thiophene-2-carboxylate
CAS:Formula:C7H5BrF2O2SPurity:97.0%Molecular weight:271.082,3-Dihydrobenzo[b]furan-3-one
CAS:Formula:C8H6O2Purity:95%Color and Shape:Solid, CrystallineMolecular weight:134.1341-ethyl-3-azabicyclo[3.1.0]hexane hydrochloride
CAS:Formula:C7H14ClNPurity:95.0%Molecular weight:147.65TERT-BUTYL (2-OXOTETRAHYDROTHIOPHEN-3-YL)CARBAMATE
CAS:Formula:C9H15NO3SPurity:95.0%Molecular weight:217.283-Ethyl-1-phenyl-1H-pyrazol-5-amine
CAS:Formula:C11H13N3Purity:95%Color and Shape:SolidMolecular weight:187.2463-Fluoro-2-(pyrrolidin-1-yl)aniline
CAS:Formula:C10H13FN2Purity:95.0%Color and Shape:Liquid, OilMolecular weight:180.226
