
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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2-{[5-(methoxymethyl)-2-furoyl]amino}benzoic acid
CAS:Formula:C14H13NO5Purity:95.0%Molecular weight:275.26(R)-9-(2-Phosphonomethoxypropyl)adenine
CAS:Formula:C9H14N5O4PPurity:95%Color and Shape:SolidMolecular weight:287.2163-(1-Methyl-1H-pyrazol-3-yl)-phenylamine
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:SolidMolecular weight:173.2192-(5-Methyl-thiophen-2-yl)-ethylamine
CAS:Formula:C7H11NSPurity:95.0%Color and Shape:LiquidMolecular weight:141.23{2-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]ethyl}diethylamine
CAS:Formula:C11H20ClN3O2SPurity:95.0%Molecular weight:293.81Methyl (5-benzoyl-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C16H13N3O3Purity:97%Color and Shape:SolidMolecular weight:295.2985,6-Dimethylbenzo[d]thiazol-2-amine
CAS:Formula:C9H10N2SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:178.25TERT-BUTYL 5-HYDROXY-HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C12H21NO3Purity:95%Color and Shape:Solid, White to Yellow SolidMolecular weight:227.3043-(4-Methanesulfonyl-phenyl)-[1,2,4]oxadiazol-5-ol
Formula:C9H8N2O4SPurity:95.0%Molecular weight:240.23[(5-isobutyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.695-(4-Fluoro-phenyl)-2 H -pyrazole-3-carboxylic acid hydrazide
CAS:Formula:C10H9FN4OPurity:98.0%Molecular weight:220.20711-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-undecanoic acid
CAS:Formula:C19H25NO4Molecular weight:331.412N-Methyl-1,3-benzoxazol-2-amine
CAS:Formula:C8H8N2OPurity:95%Color and Shape:SolidMolecular weight:148.1653′,4′-dihydro-2’H-spiro[cyclopentane-1,1′-pyrrolo[1,2-a]pyrazine]
CAS:Formula:C11H16N2Purity:95.0%Molecular weight:176.2635-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidin-2-amine
CAS:Formula:C6H4BrClN4Purity:95.0%Molecular weight:247.48Ethyl 5-((tert-butoxycarbonyl)amino)-2-methylthiazole-4-carboxylate
CAS:Purity:98%Molecular weight:286.35000612-Amino-5-nitro-1H-benzimidazole
CAS:Formula:C7H6N4O2Purity:95%Color and Shape:Solid, Yellow powderMolecular weight:178.1515-(chloromethyl)-1-ethyl-2-methanesulfonyl-1H-imidazole
CAS:Formula:C7H11ClN2O2SPurity:95.0%Molecular weight:222.69(R)-1-(Azetidin-3-yl)pyrrolidin-3-ol hydrochloride
CAS:Formula:C7H15ClN2OPurity:95.0%Molecular weight:178.666-hydroxy-3H-imidazo[4,5-b]pyridine-7-carboxylic acid
CAS:Formula:C7H5N3O3Purity:95.0%Molecular weight:179.1354-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-5-amine hydrochloride
CAS:Formula:C11H11ClF3N3Purity:95.0%Molecular weight:277.683-phenyl-5-[(2S)-2-pyrrolidinyl]-1,2,4-oxadiazole trifluoroacetate
CAS:Formula:C14H14F3N3O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:329.2792,3-Dimethyl-2H-indazol-5-amine
CAS:Formula:C9H11N3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:161.208ETHYL 4-AMINO-1-METHYL-1H-PYRROLE-2-CARBOXYLATE HCL
CAS:Formula:C8H13ClN2O2Purity:95.0%Molecular weight:204.65tert-butyl 3-(aminomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate hydrochloride
CAS:Formula:C14H27ClN2O3Purity:95.0%Molecular weight:306.836-Isopropoxy-benzo[b]thiophene-2-carboxylic acid methyl ester
Formula:C13H14O3SPurity:95.0%Molecular weight:250.31ETHYL 6-((TERT-BUTOXYCARBONYL)AMINO)-[1,2,3]TRIAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C14H18N4O4Purity:95.0%Molecular weight:306.322N-((Tetrahydrofuran-2-yl)methyl)piperidine-4-carboxamide hydrochloride
CAS:Formula:C11H21ClN2O2Purity:95.0%Molecular weight:248.75TERT-BUTYL (3S,4R)-3-AMINO-4-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H20N2O2Purity:95.0%Molecular weight:200.282tert-Butyl 7-bromo-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate
CAS:Purity:95%Molecular weight:351.2439886-Bromo-8-nitro-[1,2,4]triazolo[4,3-a]pyridine
CAS:Formula:C6H3BrN4O2Purity:98%Molecular weight:243.02tert-Butyl 3-(2-hydroxypropan-2-yl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:229.3200073(R)-3-(METHOXYMETHYL)PYRROLIDINE
CAS:Formula:C6H13NOPurity:95.0%Color and Shape:LiquidMolecular weight:115.176ethyl 5-(4-nitrophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H11N3O4Purity:95.0%Molecular weight:261.237[1-(4-methyl-4H-1,2,4-triazol-3-yl)ethyl]amine hydrochloride
CAS:Formula:C5H11ClN4Purity:95.0%Molecular weight:162.62(R)-5-(Chloromethyl)-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one
CAS:Formula:C14H16ClFN2O3Purity:95%Color and Shape:SolidMolecular weight:314.741-Methyl-1H-pyrazol-3-ylamine
CAS:Formula:C4H7N3Purity:98%Color and Shape:LiquidMolecular weight:97.121[(3-methylthiophen-2-yl)methyl](propan-2-yl)amine hydrochloride
CAS:Formula:C9H16ClNSPurity:95.0%Molecular weight:205.743-(furan-2-yl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS:Formula:C9H9NO4Purity:95.0%Molecular weight:195.1745-((tert-Butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]isoxazole-3-carboxylic acid
CAS:Purity:98%Molecular weight:282.295992-(2-Nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C12H11N3O4SPurity:95.0%Molecular weight:293.33-(2-ethoxyethyl)-2,3-dihydro-1H-indol-2-one
CAS:Formula:C12H15NO2Purity:95.0%Molecular weight:205.2572-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazol-1-yl)ethan-1-ol
CAS:Purity:98%Molecular weight:288.14999391-(Thiazol-4-yl)propan-1-amine dihydrochloride
CAS:Formula:C6H12Cl2N2SPurity:95.0%Color and Shape:SolidMolecular weight:215.142-Pyrrolidin-1-ylmethyl-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C17H24N2O2Purity:97.0%Molecular weight:288.3911-(4-CHLOROMETHYL-PHENYL)-1H-[1,2,3]TRIAZOLE
CAS:Formula:C9H8ClN3Purity:90.0%Color and Shape:Liquid, No data available.Molecular weight:193.634-(4-phenyl-4H-1,2,4-triazol-3-yl)piperidine dihydrochloride
CAS:Formula:C13H18Cl2N4Purity:95.0%Molecular weight:301.222-(4-Bromo-1-methyl-1H-pyrazol-5-yl)ethanamine
CAS:Formula:C6H10BrN3Purity:95.0%Molecular weight:204.0711-{[5-(2-methylpropyl)-1,3-oxazol-4-yl]methyl}piperidin-4-amine dihydrochloride
CAS:Formula:C13H25Cl2N3OPurity:95.0%Molecular weight:310.262-MERCAPTO-3H-PYRROLO[2,3-D]PYRIMIDIN-4(7H)-ONE
CAS:Formula:C6H5N3OSPurity:95%Molecular weight:167.19(S)-1-(2-Chloro-acetyl)-pyrrolidine-2-carboxylic acid amide
CAS:Formula:C7H11ClN2O2Purity:95%+Color and Shape:SolidMolecular weight:190.632,4-Dichloro-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidine
CAS:Purity:97%Molecular weight:287.07998664-(3-ETHYL-1,2,4-OXADIAZOL-5-YL)BENZOIC ACID
CAS:Formula:C11H10N2O3Purity:97.0%Molecular weight:218.2123-Methyl-2-[1,2,3]triazol-2-yl-benzoic acid
CAS:Formula:C10H9N3O2Purity:95.0%Molecular weight:203.2012-{[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]methyl}propanedinitrile
CAS:Purity:90%Molecular weight:279.3030092-(Bromomethyl)-5-(trifluoromethyl)furan
CAS:Formula:C6H4BrF3OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:228.9962-bromo-N-(4-methyl-1,3-thiazol-2-yl)propanamide
CAS:Formula:C7H9BrN2OSPurity:95.0%Molecular weight:249.132-Amino-benzothiazole-6-sulfonic acid diethylamide
CAS:Formula:C11H15N3O2S2Purity:95.0%Color and Shape:SolidMolecular weight:285.38tert-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:227.3041-tert-Butyl-5-methyl-1H-pyrazole-3-carbonylchloride
CAS:Formula:C9H13ClN2OPurity:95.0%Color and Shape:Low Melting SolidMolecular weight:200.671-(3-Fluorobenzyl)-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H11FN2O2Purity:>95%Molecular weight:234.236-Methoxybenzo[d]oxazol-2(3H)-one
CAS:Formula:C8H7NO3Purity:97%Color and Shape:SolidMolecular weight:165.1483,5-Dibromothiophene-2-carboxylic acid
CAS:Formula:C5H2Br2O2SPurity:97%Color and Shape:SolidMolecular weight:285.94(4-methylpyrrolidin-3-yl)methanol hydrochloride
CAS:Formula:C6H14ClNOPurity:95.0%Molecular weight:151.631-(3-Fluoro-benzyl)-1 H -pyrazol-3-ylamine
CAS:Formula:C10H10FN3Purity:95.0%Color and Shape:SolidMolecular weight:191.2092-(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:340.3277-methoxy-2,1,3-benzoxadiazole-4-sulfonyl chloride
CAS:Formula:C7H5ClN2O4SPurity:95.0%Molecular weight:248.64Ethyl 3-(4-tert-butylphenyl)-[1,2,4]oxadiazole-5-carboxylate
Formula:C15H18N2O3Purity:95.0%Molecular weight:274.32N-Boc-D-proline methyl ester
CAS:Formula:C11H19NO4Purity:95%Color and Shape:SolidMolecular weight:229.2765,5′-(Methylenebis(azanediyl))bis(1,3,4-thiadiazole-2(3H)-thione)
CAS:Purity:90%Molecular weight:278.39001464-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-6-(TRIFLUOROMETHYL)-1H-INDOLE
CAS:Formula:C15H17BF3NO2Purity:97%Molecular weight:311.11TERT-BUTYL 2-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C13H23NO3Purity:95%+Molecular weight:241.3311-[2-(2-pyrazinyl)-1,3-thiazol-4-yl]methanamine
CAS:Formula:C8H8N4SPurity:95.0%Molecular weight:192.241-methyl-2-oxo-2,3-dihydro-1H-indole-5-carboxylic acid
CAS:Formula:C10H9NO3Purity:CN1C(=O)CC2=CC(=CC=C12)C(O)=OColor and Shape:SolidMolecular weight:191.186(+,-)-1-Benzyl-4-hydroxy-5-oxo-pyrrolidine-3-carboxylic acid ethyl ester RACEMATE
CAS:Formula:C14H17NO4Purity:95.0%Color and Shape:SolidMolecular weight:263.2932,3-Dihydro-2-methylbenzofuran
CAS:Formula:C9H10OPurity:98%Color and Shape:Liquid, ClearMolecular weight:134.1781-tert-Butyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C8H12N2O2Purity:97%Color and Shape:Yellow powderMolecular weight:168.196(5-phenylisoxazol-3-yl)acetic acid
CAS:Formula:C11H9NO3Purity:95.0%Color and Shape:SolidMolecular weight:203.1973-(1H-indol-3-yl)-N-methoxy-N-methylpropanamide
CAS:Formula:C13H16N2O2Purity:95.0%Molecular weight:232.2834-(2-bromoethyl)-4H-1,2,4-triazole hydrobromide
CAS:Formula:C4H7Br2N3Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:256.9293-allyl-6-methylbenzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C11H13BrN2SPurity:95.0%Molecular weight:285.2(R)-tert-Butyl 1-(2-ethylbutanoyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H28N2O3Purity:95.0%Molecular weight:284.44-(3-(4-Hydroxybutyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile
CAS:Formula:C17H18F3N3O3Purity:98%Color and Shape:SolidMolecular weight:369.3441-(Oxazol-2-yl)ethanamine
CAS:Formula:C5H8N2OPurity:95.0%Color and Shape:LiquidMolecular weight:112.1321-Amino-1H-pyrrole-2-carbonitrile hydrochloride
CAS:Formula:C5H6ClN3Purity:95%Molecular weight:143.57Methyl 1,4,9-trioxadispiro[4.2.48.25]tetradecane-10-carboxylate
CAS:Purity:98%Molecular weight:256.29800425-(3,4-dimethoxyphenyl)-2-methyl-3-furoic acid
CAS:Formula:C14H14O5Purity:97%Molecular weight:262.2613-HYDROXY-4-HYDROXYMETHYL-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C10H19NO4Purity:95%Color and Shape:Liquid, OilMolecular weight:217.265TRANS (+/-) 4-ISOPROPYLPYRROLIDINE-3-CARBOXYLIC ACID METHYL ESTER HCL
CAS:Formula:C9H18ClNO2Purity:95.0%Molecular weight:207.72-(1,3,5-Trimethyl-1H-pyrazol-4-yl)-ethanol
CAS:Formula:C8H14N2OPurity:98%Color and Shape:SolidMolecular weight:154.213Ethyl 2-(5-bromo-1H-indol-1-yl)propionate
CAS:Formula:C13H14BrNO2Purity:95.0%Molecular weight:296.164Imidazolidin-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[(4,5-dimethyl-1,3-thiazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C6H12Cl2N2SPurity:95%Molecular weight:215.14rac-(1R,2R,4R,5S)-5-hydroxy-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid
CAS:Formula:C7H10O4Purity:95.0%Molecular weight:158.1534,5,6,7-Tetrahydrothiazolo[5,4-c]pyridine hydrochloride
CAS:Formula:C6H9ClN2SPurity:97%Color and Shape:SolidMolecular weight:176.662-morpholin-4-yl-7-(2-thienyl)[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one
CAS:Formula:C13H12N4O2S2Purity:95.0%Molecular weight:320.392-Chloro-5-nitrothiazole
CAS:Formula:C3HClN2O2SPurity:97%Color and Shape:SolidMolecular weight:164.565-(2-tert-Butoxycarbonylamino-ethyl)-1-phenyl-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C18H23N3O4Purity:95.0%Molecular weight:345.399(1S)-(-)-CAMPHANIC ACID CHLORIDE
CAS:Formula:C10H13ClO3Purity:95.0%Color and Shape:SolidMolecular weight:216.66Ethyl 1-(5-methylpyridin-2-yl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H13N3O2Purity:95.0%Molecular weight:231.2552-(4-Formyl-phenoxy)-N-(tetrahydro-furan-2-ylmethyl)-acetamide
CAS:Formula:C14H17NO4Purity:95.0%Molecular weight:263.293(3-[2-METHYL-2-(THIOPHEN-3-YLMETHOXY)-PROPOXY]-PHENYL)-METHANOL
CAS:Formula:C16H20O3SPurity:95.0%Molecular weight:292.392-(chloromethyl)thieno[3,2-d]pyrimidin-4(3H)-one
CAS:Formula:C7H5ClN2OSPurity:98%(HPLC);RGMolecular weight:200.642-Bromo-3-dodecylthiophene
CAS:Formula:C16H27BrSPurity:95%Color and Shape:LiquidMolecular weight:331.366-Bromo-3H-imidazo[4,5-b]pyridine-5-carboxylic acid
CAS:Formula:C7H4BrN3O2Purity:95.0%Molecular weight:242.0326-Chloroindole-5-carbonitrile
CAS:Formula:C9H5ClN2Purity:97%Color and Shape:SolidMolecular weight:176.6(5E)-5-(3-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H6FNOS2Purity:95.0%Molecular weight:239.287-BROMO-4-CHLORO-1-METHYL-1H-IMIDAZO[4,5-C]PYRIDINE
CAS:Formula:C7H5BrClN3Purity:95.0%Molecular weight:246.492-Sulfobenzoic acid cyclic anhydride
CAS:Formula:C7H4O4SPurity:96%Color and Shape:Solid, CrystallineMolecular weight:184.17
