
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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3-Benzyl-5-(chloromethyl)-1,2,4-oxadiazole
CAS:Formula:C10H9ClN2OPurity:97.0%Color and Shape:Low Melting SolidMolecular weight:208.65(8-Methylimidazo[1,2-a]pyridin-3-yl)methylamine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Molecular weight:234.12tert-Butyl (E)-4-bromo-3-(4-ethoxy-4-oxobut-2-en-1-yl)thiophene-2-carboxylate
CAS:Purity:98%Molecular weight:375.27999885-Chloro-1,3-benzodioxole-4-carboxylic acid
CAS:Formula:C8H5ClO4Purity:95.0%Color and Shape:SolidMolecular weight:200.572-(2-chloroethyl)-6,7-dimethyl-1H-benzimidazole hydrochloride
CAS:Formula:C11H14Cl2N2Purity:95.0%Molecular weight:245.156-(Trifluoromethyl)benzo[b]thiophene-2-carbohydrazide
CAS:Formula:C10H7F3N2OSPurity:95.0%Molecular weight:260.231-[2-(2-fluorophenoxy)ethyl]-1H-indole-3-carbaldehyde
CAS:Formula:C17H14FNO2Purity:95.0%Color and Shape:SolidMolecular weight:283.302ethyl 2-amino-4-(2-chlorophenyl)thiophene-3-carboxylate
CAS:Formula:C13H12ClNO2SPurity:95.0%Molecular weight:281.751-Methyl-1H-indazole-4-carbaldehyde
CAS:Formula:C9H8N2OPurity:98%Color and Shape:SolidMolecular weight:160.1764-(2-thienyl)tetrahydro-2H-pyran-4-carbonitrile
CAS:Formula:C10H11NOSPurity:97%Molecular weight:193.26(R)-4-(2-((2-Chloro-4-fluorophenyl)amino)-5-methylpyrimidin-4-yl)-N-(1-(3-chlorophenyl)-2-hydroxyethyl)-1H-pyrrole-2-carboxamide
CAS:Purity:98%Molecular weight:500.35998543-(3-Bromophenyl)-1,2,4-oxadiazole
CAS:Formula:C8H5BrN2OPurity:97%Color and Shape:SolidMolecular weight:225.0453-(2,5-Dimethyl-2 H -pyrazol-3-yl)-3-oxo-propionic acid ethyl ester
CAS:Formula:C10H14N2O3Purity:97%Color and Shape:LiquidMolecular weight:210.2335-(2-chlorophenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C8H5ClN2OSPurity:95.0%Molecular weight:212.65TERT-BUTYL 1H-PYRROLO[3,2-B]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C12H14N2O2Purity:98%Molecular weight:218.2564-CHLORO-8-ISOPROPYL-2-METHYLSULFANYL-PYRAZOLO[1,5-A][1,3,5]TRIAZINE
CAS:Formula:C9H11ClN4SPurity:97%Color and Shape:SolidMolecular weight:242.73Z-Prolinol
CAS:<p>M06280 - Z-Prolinol</p>Formula:C13H17NO3Purity:97%Color and Shape:Liquid, ViscousMolecular weight:235.2833-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H7F3N2O2Color and Shape:SolidMolecular weight:208.14(S)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-2-phenylacetate
CAS:Formula:C20H18N2O6Purity:95.0%Molecular weight:382.372(S)-1-(Cyclopropylmethyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Color and Shape:LiquidMolecular weight:213.15(R)-tert-Butyl 1-(4-fluoro-2-nitrophenyl)pyrrolidine-3-ylcarbamate
CAS:Formula:C15H20FN3O4Purity:95.0%Molecular weight:325.34(R)-Ethyl 3-amino-2,5-dioxopyrrolidine-3-carboxylate
CAS:Formula:C7H10N2O4Purity:97.0%Color and Shape:SolidMolecular weight:186.167Imidazo[1,2-a]pyridin-5-amine
CAS:Formula:C7H7N3Purity:98%Color and Shape:SolidMolecular weight:133.1541-Methyl-5-propyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C8H12N2O2Purity:97%Molecular weight:168.1961-BOC-1,7-DIAZA-SPIRO[4.5]DECANE
CAS:Formula:C13H24N2O2Purity:97%Color and Shape:SolidMolecular weight:240.347[1,2,4]Triazolo[1,5-a]pyridin-7-ol
CAS:Formula:C6H5N3OPurity:98%Color and Shape:SolidMolecular weight:135.1265-Amino-1-(3-fluoro-2-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9FN4Purity:95.0%Molecular weight:216.219ethyl 7-oxo-7-[3-(pyrrolidinomethyl)phenyl]heptanoate
CAS:Formula:C20H29NO3Purity:97.0%Molecular weight:331.4562,1,3-Benzoxadiazol-1-ium-1-olate
CAS:Formula:C6H4N2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:136.11[1,2,4]-Triazolo[4,3-A]-pyridin-8-amine
CAS:Formula:C6H6N4Purity:95.0%Color and Shape:SolidMolecular weight:134.142(S)-tert-Butyl 1-cyclohexylpyrrolidin-3-ylcarbamate
CAS:Formula:C15H28N2O2Purity:95.0%Molecular weight:268.4013-(2-aminoethyl)-5-benzyloxazolidine-2,4-dione hydrochloride
CAS:Formula:C12H15ClN2O3Molecular weight:270.714-(1H-tetrazol-1-yl)-1,2-benzenediamine
CAS:Formula:C7H8N6Purity:95.0%Color and Shape:SolidMolecular weight:176.1831-(2-ethyl-6-methylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Formula:C14H17NO3Purity:95.0%Molecular weight:247.2942-(3,4-Dichloro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8Cl2N2O2SPurity:95.0%Molecular weight:303.16N’-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C12H16ClN3OSPurity:95.0%Molecular weight:285.795,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-6-carboxylic acid hydrochloride
CAS:Formula:C8H11ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:202.64Ethyl 3-hydroxyfuro[2,3-c]pyridine-2-carboxylate
CAS:Formula:C10H9NO4Purity:95%Color and Shape:SolidMolecular weight:207.1854,7-dimethoxy-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C13H17N3O2SPurity:95.0%Molecular weight:279.364,5-Dimethyl-1H-imidazole-2-thiol
CAS:Formula:C5H8N2SPurity:99.0%Color and Shape:SolidMolecular weight:128.196-Methoxy-3-methyl-benzofuran-2-carboxylic acid
CAS:Formula:C11H10O4Purity:97%Color and Shape:SolidMolecular weight:206.197METHYL 2-(BIS(TERT-BUTOXYCARBONYL)AMINO) THIAZOLE-4-CARBOXYLATE
CAS:Formula:C15H22N2O6SPurity:95.0%Molecular weight:358.413,4,5-Trimethoxy-N-(2-methoxyethyl)-N-(4-phenyl-1,3-thiazol-2-yl)benzamide
CAS:Formula:C22H24N2O5SPurity:98%Molecular weight:428.5[2-(4,5-dimethyl-3-thienyl)ethyl]amine hydrochloride hydrate
CAS:Formula:C8H16ClNOSPurity:95.0%Molecular weight:209.736-Chloro-[1,2,4]triazolo[1,5-b]pyridazine-2-carboxylic acid
CAS:Purity:98%Molecular weight:198.5700073(2,2-DIFLUORO-BENZO[1,3]DIOXOL-4-YL)ACETONITRILE
CAS:Formula:C9H5F2NO2Purity:95.0%Molecular weight:197.141piperazin-1-yl(2-thienyl)acetic acid dihydrochloride
CAS:Formula:C10H16Cl2N2O2SPurity:95.0%Molecular weight:299.214H,5H,6H,7H-pyrazolo[1,5-a]pyrazine hydrochloride
CAS:Formula:C6H10ClN3Purity:95.0%Molecular weight:159.62(4-{[4-(1H-benzimidazol-2-yl)piperidin-1-yl]sulfonyl}phenyl)amine
CAS:Formula:C18H20N4O2SPurity:95.0%Molecular weight:356.441-Pyrazol-1-ylmethyl-1 H -pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C9H10N4O2Molecular weight:206.2055-tert-Butyl 2-ethyl 6-methyl-4-oxopyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate
CAS:Purity:96%Molecular weight:321.33300781-(chloromethyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C6H6ClF3N2Molecular weight:198.57(S)-1-ACETYL-3-PYRROLIDINOL
CAS:Formula:C6H11NO2Purity:>97%Color and Shape:SolidMolecular weight:129.1595-AMINO-1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE
CAS:Formula:C6H6N4OPurity:95.0%Molecular weight:150.1413-(1H-pyrrol-1-yl)thiophene-2-carboxylic acid
CAS:Formula:C9H7NO2SPurity:95.0%Color and Shape:SolidMolecular weight:193.22(2S,4R)-4-HYDROXYPYRROLIDINE-2-CARBOXAMIDE HCL
CAS:Formula:C5H11ClN2O2Purity:95%Molecular weight:166.614-chloro-3,5-dimethylisoxazole
CAS:Formula:C5H6ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:131.565,7-DICHLORO-2-METHYL-2H-PYRAZOLO[4,3-D]PYRIMIDINE
CAS:Formula:C6H4Cl2N4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:203.03[5-(4-Trifluoromethyl-phenyl)-[1,2,4]oxadiazol-3-yl]-acetic acid ethyl ester
Formula:C13H11F3N2O3Purity:95.0%Molecular weight:300.2371-(2-hydroxyethyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C7H10N2O2Purity:95.0%Molecular weight:154.1695-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Formula:C8H5N3O4Purity:97%Molecular weight:207.1457-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID
CAS:Formula:C9H5F3N2O2Purity:98%Molecular weight:230.1461-(3-fluorophenyl)-3-propyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C12H13FN2OPurity:95.0%Molecular weight:220.2473-(1-pyrrolidinyl)butanoic acid hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.673-(2-methylpropyl)-1,2-oxazol-5-amine
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:140.186tert-Butyl 5-bromo-3-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Formula:C13H17BrN2O2Purity:97.0%Molecular weight:313.195Methyl 4-bromo-1-ethyl-3-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C8H11BrN2O2Purity:98+%Molecular weight:247.0921-(2-furoyl)-1,4-diazepane
CAS:Formula:C10H14N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:194.234(2-ethyl-3-methyl-1-benzofuran-7-yl)amine hydrochloride
CAS:Formula:C11H14ClNOPurity:95.0%Molecular weight:211.691-(2-Methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid
Formula:C12H9F3N2O3Molecular weight:286.211-Ethyl-3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.2661-Acetyl-2-amino-4,5-dihydro-4-oxo-1H-pyrrole-3-carbonitrile
CAS:Formula:C7H7N3O2Purity:97%Molecular weight:165.152methyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate
CAS:Purity:95+%Molecular weight:252.28999335-(4-chlorobenzyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3SPurity:95.0%Molecular weight:253.75Methyl 2-amino-5-(4-bromophenyl)thiazole-4-carboxylate
CAS:Formula:C11H9BrN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:313.174-(4-fluorophenyl)-5-propyl-1,3-thiazol-2-amine
CAS:Formula:C12H13FN2SPurity:95.0%Molecular weight:236.31(3-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Molecular weight:209.68(2-(4-Chlorophenyl)thiazol-4-yl)methanamine hydrochloride
CAS:Purity:95+%Molecular weight:261.1600037Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate
CAS:Formula:C6H7ClN2O3Purity:95.0%Color and Shape:OilMolecular weight:190.58N-methyl-1-(3-methyl-2-thienyl)methanamine hydrochloride
CAS:Formula:C7H12ClNSPurity:95.0%Molecular weight:177.691-({octahydrocyclopenta[c]pyrrol-2-yl}methyl)cyclobutan-1-ol
CAS:Formula:C12H21NOPurity:95.0%Molecular weight:195.3062-Propyl-1H-imidazole-4-carboxylic acid ethyl ester
Formula:C9H14N2O2Purity:95.0%Molecular weight:182.2235-chloro-3-(2-methoxyethyl)-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2OSPurity:95.0%Molecular weight:178.634-allyl-5-[(3,4-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.372-Amino-4-m-tolylthiophene-3-carboxylic acidmethyl ester
CAS:Formula:C13H13NO2SPurity:95+%Color and Shape:SolidMolecular weight:247.31[3-(1H-pyrrolo[2,3-b]pyridin-1-yl)propyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:248.153-(Difluoromethyl)-1-isopropyl-1H-pyrazole-5-carboxylic acid
CAS:Purity:98%Molecular weight:204.177002(1H-Pyrrolo[2,3-b]pyridin-4-yl)methanol
CAS:Formula:C8H8N2OPurity:97%Color and Shape:SolidMolecular weight:148.1653-Fluoro-4-methoxy (1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C11H13FO3Purity:97.0%Molecular weight:212.222,2,2-TRICHLORO-1-(4,5,6,7-TETRAHYDRO-1H-INDOL-2-YL)ETHANONE
CAS:Formula:C10H10Cl3NOPurity:95.0%Molecular weight:266.552-Amino-5-cyano-4-phenylthiazole
CAS:Formula:C10H7N3SPurity:95%Color and Shape:SolidMolecular weight:201.255-(4-Methoxy-phenyl)-isoxazole-3-carboxylic acidhydrazide
CAS:Formula:C11H11N3O3Purity:≥95%Molecular weight:233.227thieno[2,3-d]isothiazol-3(2H)-one 1,1-dioxide
CAS:Formula:C5H3NO3S2Purity:95.0%Color and Shape:SolidMolecular weight:189.24-Methyl-5-phenyl-2H-pyrazol-3-ylamine
CAS:Formula:C10H11N3Purity:98%Color and Shape:SolidMolecular weight:173.2194-allyl-5-cyclopentyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H15N3SPurity:95.0%Molecular weight:209.31{[4-(3,4-dichlorophenyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C9H9Cl3N4Purity:95.0%Molecular weight:279.55(2E)-1-(4-bromophenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C13H9BrO2Purity:95.0%Molecular weight:277.1171-4-[(5-Amino-1H-pyrazol-1-yl)methyl]piperidin-1-ylethan-1-one
CAS:Formula:C11H18N4OMolecular weight:222.292Ethyl tetrahydrofuran-2-carboxylate
CAS:Formula:C7H12O3Purity:95%Color and Shape:LiquidMolecular weight:144.174-Bromo-5-thiazolecarboxylic acid ethyl ester
CAS:Formula:C6H6BrNO2SPurity:98%Molecular weight:236.08{2-[(4-methyl-1,2,5-oxadiazol-3-yl)oxy]ethyl}amine hydrochloride
CAS:Formula:C5H10ClN3O2Purity:95.0%Molecular weight:179.6METHYL 3-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C6H7ClN2O2Purity:97%Color and Shape:LiquidMolecular weight:174.581-TERT-BUTYL 5-METHYL 1H-PYRROLO[2,3-C]PYRIDINE-1,5-DICARBOXYLATE
Formula:C14H16N2O4Purity:95.0%Molecular weight:276.2921-(2-methyl-1-benzothien-3-yl)ethanone
CAS:Formula:C11H10OSPurity:95.0%Color and Shape:SolidMolecular weight:190.264-allyl-5-cyclohexyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H17N3SPurity:95.0%Molecular weight:223.34(5E)-5-(4-isobutoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C14H15NO2S2Purity:95.0%Molecular weight:293.47-METHOXY-2,3-DIHYDRO-BENZOFURAN-3-YLAMINE HCL
CAS:Formula:C9H12ClNO2Purity:95.0%Molecular weight:201.65N-methyl-1-(2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methanamine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.134,4-Dimethyl-butyrolactone
CAS:Formula:C6H10O2Purity:97%Color and Shape:SolidMolecular weight:114.144(S)-1-(tert-Butoxycarbonyl)-2-(prop-2-yn-1-yl)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H19NO4Purity:98%Molecular weight:253.298METHYL 2-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-7-CARBOXYLATE
CAS:Formula:C8H6BrN3O2Purity:98%Molecular weight:256.0593-AMINOMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:148.1693,5-Dimethyl-1-(pyridin-2-ylmethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H13N3O2Molecular weight:231.255ethyl 5-[(2-fluorophenyl)methyl]-1H-pyrazole-4-carboxylate
CAS:Formula:C13H13FN2O2Purity:95.0%Molecular weight:248.2572-Formyl-1H-indole-6-carbonitrile
CAS:Formula:C10H6N2OPurity:95%Color and Shape:SolidMolecular weight:170.171N-(9-((2R,3R,4R,5R)-3-((tert-Butyldimethylsilyl)oxy)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
CAS:Purity:98%Molecular weight:485.6164-CHLORO-6,7-DIMETHYL-5H-PYRROLO[3,2-D]PYRIMIDINE
CAS:Formula:C8H8ClN3Purity:95.0%Molecular weight:181.62Methyl 5-chloro-4H-1,2,4-triazole-3-carboxylate
CAS:Formula:C4H4ClN3O2Purity:95%Molecular weight:161.55(S)-Methyl 1-benzyl-5-oxopyrrolidine-2-carboxylate
CAS:Formula:C13H15NO3Purity:95.0%Molecular weight:233.2673-((DIMETHYLAMINO)METHYL)-1H-INDOLE-6-CARBONITRILE
CAS:Formula:C12H13N3Purity:95.0%Color and Shape:SolidMolecular weight:199.2572-{[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetic acid
CAS:Purity:97%Molecular weight:266.2699892-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-Difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol
CAS:Formula:C26H32F2N6O4SPurity:98%Color and Shape:SolidMolecular weight:562.644-(chloromethyl)-1-(tetrahydro-2H-thiopyran-4-yl)-1H-1,2,3-triazole
CAS:Formula:C8H12ClN3SPurity:95.0%Molecular weight:217.72
