
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 55181 products of "5-membered Heterocycles"
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Methyl 5-bromo-2-methylthiazole-4-carboxylate
CAS:Formula:C6H6BrNO2SPurity:95%Color and Shape:SolidMolecular weight:236.083-(1H-Indol-3-yl)-propionic acid methyl ester
CAS:Formula:C12H13NO2Purity:97%Color and Shape:SolidMolecular weight:203.2412-(Furan-2-carboxamido)-3-(4-hydroxyphenyl)propionic acid
CAS:Formula:C14H13NO5Color and Shape:SolidMolecular weight:275.26Ethyl 4-chloro-1,3-dimethylpyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Formula:C11H12ClN3O2Purity:97%Color and Shape:SolidMolecular weight:253.692-Chloromethyl-5-(4-methylphenyl)-1,3,4-oxadiazole
CAS:Formula:C10H9ClN2OColor and Shape:SolidMolecular weight:208.655-(1-Methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophene-2-carboxylic acid
CAS:Formula:C10H7F3N2O2SColor and Shape:SolidMolecular weight:276.233-BROMO-2-METHYL-5-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
Formula:C9H6BrF3N2Purity:95.0%Molecular weight:279.06tert-Butyl 5,6-dihydro-1H-pyrazolo[3,4-b]pyridine-7(4H)-carboxylate
CAS:Formula:C11H17N3O2Purity:95%Molecular weight:223.2761-Methyl-5-nitroimidazole
CAS:Formula:C4H5N3O2Purity:98%(GC-MS);RGColor and Shape:SolidMolecular weight:127.1031-(4-Chloromethyl-phenyl)-pyrrolidin-2-one
CAS:Formula:C11H12ClNOColor and Shape:SolidMolecular weight:209.67Methyl 3-bromo-4-fluoro-1H-indazole-6-carboxylate
CAS:Formula:C9H6BrFN2O2Purity:97%Molecular weight:273.0613-(4-pyridinyl)-1H-pyrazole-5-carboxylic acid hydrochloride hydrate
Formula:C9H10ClN3O3Purity:95.0%Molecular weight:243.65(4-(1-Methyl-1H-imidazol-2-yl)phenyl)boronic acid
CAS:Formula:C10H11BN2O2Purity:95.0%Molecular weight:202.021-[(4-chloro-3-fluorophenyl)methyl]-1H-pyrazol-3-amine
CAS:Formula:C10H9ClFN3Purity:95.0%Molecular weight:225.654-amino-5-(4-chlorophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H7ClN4SPurity:95.0%Molecular weight:226.68Ref: 10-F469086
1g403.00€5g1,150.00€10g1,970.00€2.5g681.00€50mg107.00€100mg157.00€250mg216.00€500mg325.00€7-Chloro-3-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine
CAS:Formula:C5H4ClN5Purity:95.0%Color and Shape:SolidMolecular weight:169.571-[6-(3-Methoxy-phenyl)-imidazo[2,1-b]thiazol-5-ylmethyl]-piperidine-4-carboxylic acid
CAS:Formula:C19H21N3O3SMolecular weight:371.466-(TRIFLUOROMETHYL)-1H-PYRAZOLO[4,3-C]PYRIDINE
CAS:Formula:C7H4F3N3Purity:95.0%Molecular weight:187.1255,6-Dichloro-1H-pyrrolo[3,2-b]pyridin-2(3H)-one
CAS:Formula:C7H4Cl2N2OPurity:95.0%Molecular weight:203.023-(5-Fluorobenzofuran-3-yl)-4-(5-methyl-5H-[1,3]dioxolo[4,5-f]indol-7-yl)-1H-pyrrole-2,5-dione
CAS:Formula:C22H13FN2O5Purity:98%Molecular weight:404.353tert-Butyl 1-amino-3-azabicyclo[3.2.0]heptane-3-carboxylate
CAS:Purity:97%Molecular weight:212.2929993(3-Methyl-1H-pyrazolo[3,4-b]pyridin-5-yl)boronic acid
CAS:Purity:95%Color and Shape:SolidMolecular weight:176.97000122-(Furan-2-carboxamido)acetic acid
CAS:Formula:C7H7NO4Purity:≥98%Color and Shape:Solid, No data available.Molecular weight:169.1363-OXO-1,3-DIHYDRO-2-BENZOFURAN-5-CARBOXYLIC ACID
CAS:Formula:C9H6O4Purity:97%Molecular weight:178.1433,6-Dibromoimidazo[1,2-a]pyridine
CAS:Formula:C7H4Br2N2Purity:98%Color and Shape:SolidMolecular weight:275.9312-(1H-Pyrazol-3-yl)aniline
CAS:Formula:C9H9N3Purity:97%Color and Shape:Solid, Pale yellow to yellow red powderMolecular weight:159.192{5-FLUORO-1-[TRIS(PROPAN-2-YL)SILYL]-1H-INDOL-4-YLBORONIC ACID
CAS:Formula:C17H27BFNO2SiPurity:94%Molecular weight:335.32-(4-nitro-1H-pyrazol-1-yl)-1-(3-nitrophenyl)ethan-1-one
CAS:Formula:C11H8N4O5Purity:95.0%Molecular weight:276.2082-Amino-4,5-dimethyl-thiophene-3-carboxylic acidmethyl ester
CAS:Formula:C8H11NO2SPurity:97%Color and Shape:Solid, Crystalline PowderMolecular weight:185.246-Amino-1H-indole
CAS:Formula:C8H8N2Purity:98%Color and Shape:Solid, Off-white to light brown crystalline powderMolecular weight:132.1665-methyl-2-phenyl-1H-imidazole-4-carboxylic acid
CAS:Formula:C11H10N2O2Purity:≥95%Color and Shape:SolidMolecular weight:202.2135-[(2-Methylpropan-2-yl)oxycarbonyl]-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-3-carboxylic acid
CAS:Purity:97%Molecular weight:267.2850037Benzofurazan-4-sulfonyl chloride
CAS:Formula:C6H3ClN2O3SPurity:95.0%Color and Shape:SolidMolecular weight:218.615-(Aminomethyl)-2,3-dihydro-1H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95.0%Molecular weight:198.653-(1H-pyrazol-1-yl)-1-butanol
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:No data available.Molecular weight:140.186[5-(3-Fluoro-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C14H16FN3O3Purity:95.0%Molecular weight:293.298(R)-TETRAHYDROFURAN-3-YL 4-METHYLBENZENESULFONATE
CAS:Formula:C11H14O4SPurity:98%Molecular weight:242.294-allyl-5-(4-bromophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H10BrN3SColor and Shape:Powder or SolidMolecular weight:296.192-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carboxylic acid ethyl ester
Formula:C15H13F3O3Purity:95.0%Molecular weight:298.2615-Pyrid-2-ylthiophene-2-sulfonyl chloride
CAS:Formula:C9H6ClNO2S2Purity:95%Color and Shape:SolidMolecular weight:259.723-(1-Methyl-1H-pyrrol-2-yl)propanoic acid
CAS:Formula:C8H11NO2Purity:98%Color and Shape:SolidMolecular weight:153.1815-chloro-3-(2,6-difluorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H4ClF2NO2Purity:95.0%Molecular weight:243.59Ethyl 3-(3-chlorophenyl)-[1,2,4]oxadiazole-5-carboxylate
CAS:Formula:C11H9ClN2O3Purity:95.0%Molecular weight:252.652-Amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one hydrochloride
CAS:Formula:C10H16ClN3OSPurity:98.0%Molecular weight:261.772-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl chloride
CAS:Formula:C11H5Cl2F3N2OPurity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:309.074-(1,3-Dioxolan-2-yl)aniline
CAS:Formula:C9H11NO2Purity:97.0%Color and Shape:SolidMolecular weight:165.1921-[4-(Trifluoromethyl)benzyl]-1H-imidazole-2-carboxylic acid
CAS:Formula:C12H9F3N2O2Molecular weight:270.2114-(2,4-Dichloro-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C10H8Cl2N2SPurity:95.0%Molecular weight:259.151-isopropyl-3-methyl-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C7H11ClN2O2SColor and Shape:SolidMolecular weight:222.692-(chloromethyl)-6-methyl-1H-benzimidazole
CAS:Formula:C9H9ClN2Purity:95%Color and Shape:Solid, Grey powderMolecular weight:180.645-Amino-2-methylisoindolin-1-one
CAS:Formula:C9H10N2OPurity:97%Color and Shape:SolidMolecular weight:162.1925-Amino-1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C9H8ClN5OPurity:95.0%Molecular weight:237.653-ethoxy-1-methyl-1H-pyrazol-4-amine
CAS:Formula:C6H12ClN3OPurity:95%Color and Shape:No data available.Molecular weight:177.632-(chloromethyl)-5-(2-furyl)-1,3,4-oxadiazole
CAS:Formula:C7H5ClN2O2Purity:95.0%Molecular weight:184.582-(Chloromethyl)-1-methyl-1H-imidazole
CAS:Formula:C5H7ClN2Purity:95%Color and Shape:SolidMolecular weight:130.58{1-[2-(methylsulfanyl)phenyl]-1H-1,2,3-triazol-4-yl}methanol
CAS:Formula:C10H11N3OSPurity:95.0%Molecular weight:221.28(4-(1-Methyl-1H-pyrazol-3-yl)phenyl)methanol
CAS:Formula:C11H12N2OPurity:95.0%Molecular weight:188.23[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]methanamine dihydrochloride
CAS:Formula:C8H10Cl2N4OPurity:95.0%Molecular weight:249.1Ethyl 7-chloro-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Formula:C10H10ClN3O2Purity:95.0%Molecular weight:239.662-(4-Trifluoromethyl-phenyl)-benzooxazole-7-carboxylic acid methyl ester
Formula:C16H10F3NO3Purity:95.0%Molecular weight:321.2555-chloro-1-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H5Cl2F3N2OPurity:95.0%Molecular weight:309.07tert-butyl 5-(trifluoromethyl)-1H-indole-1-carboxylate
CAS:Formula:C14H14F3NO2Purity:95.0%Molecular weight:285.266ethyl 2-hydroxy-4-(1-methyl-1H-pyrazol-4-yl)-4-oxobut-2-enoate
CAS:Purity:98%Molecular weight:224.2160034Ref: 10-F653568
1g777.00€5g2,073.00€10g4,144.00€2.5g1,400.00€50mg201.00€100mg285.00€250mg397.00€500mg607.00€2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine
CAS:Formula:C7H8F3N3Purity:96%Color and Shape:SolidMolecular weight:191.1572-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid hydrochloride
CAS:Formula:C13H15ClN2O2Molecular weight:266.73Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1362-[(2-Furylmethyl)amino]ethanol
CAS:Formula:C7H11NO2Purity:95.0%Color and Shape:LiquidMolecular weight:141.175-Chloro-2-tetrazol-1-yl-benzaldehyde
CAS:Formula:C8H5ClN4OPurity:98%Color and Shape:SolidMolecular weight:208.612-Bromo-5-(bromomethyl)thiazole
CAS:Formula:C4H3Br2NSPurity:98%Color and Shape:SolidMolecular weight:256.941-(tert-Butoxycarbonyl)-3,3-difluoropyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:251.22999575-chloro-3-[(2-methylphenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2SPurity:95.0%Molecular weight:224.71N-ISOPROPYL-1-IMIDAZOLECARBOXAMIDE
CAS:Formula:C7H11N3OPurity:97%Color and Shape:SolidMolecular weight:153.185tert-Butyl 4-(pyrrolidin-3-yl)piperazine-1-carboxylate
CAS:Formula:C13H25N3O2Purity:95%Molecular weight:255.3621-(3-Nitro-phenyl)-1H-imidazole
CAS:Formula:C9H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:189.1741-(2-Fluorobenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:98%Molecular weight:302.16000377,7-Difluorotetrahydropyrrolo[1,2-a]pyrazine-1,3(2H,4H)-dione
CAS:Formula:C7H8F2N2O2Purity:95.0%Molecular weight:190.154,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid
CAS:Formula:C8H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:183.23METHYL 3-METHYLPYRROLIDINE-3-CARBOXYLATE HCL
CAS:Formula:C7H14ClNO2Purity:95.0%Molecular weight:179.64Di-tert-butyl (2S,4R)-4-(tert-butoxy)pyrrolidine-1,2-dicarboxylate
CAS:Formula:C18H33NO5Molecular weight:343.4646-Chloro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid
CAS:Formula:C7H4ClN3O2Molecular weight:197.58(1R,2R,5S)-3-[(tert-butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
CAS:Formula:C11H17NO4Purity:97%Molecular weight:227.265-(difluoromethyl)-1-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C5H5F2N3O2Purity:95.0%Molecular weight:177.1113-(2-fluorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H7FN2O2Purity:95.0%Color and Shape:SolidMolecular weight:206.176[1,2,4]Triazolo[4,3-a]pyridin-3-amine hydrobromide
CAS:Formula:C6H7BrN4Purity:95.0%Molecular weight:215.054ETHYL 7-BROMOIMIDAZO[1,5-A]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:95%Molecular weight:269.0985-(4-fluoropyrrolidin-2-yl)-3-methyl-1,2,4-oxadiazole hydrochloride
CAS:Formula:C7H11ClFN3OPurity:95.0%Molecular weight:207.631H-pyrrolo[2,3-b]pyridine-5-carboxylic acid
CAS:Formula:C8H6N2O2Purity:95%Color and Shape:Solid, Off-white powderMolecular weight:162.1484,5,6,7-Tetrahydro-1-benzothiophene-3-carbohydrazide
CAS:Formula:C9H12N2OSPurity:97%Color and Shape:SolidMolecular weight:196.27Ethyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate
CAS:Purity:97%Molecular weight:251.30000311-(2-ethoxyphenyl)-4,5-dihydro-1H-1,2,3,4-tetrazole-5-thione
CAS:Purity:95%Molecular weight:222.27000433-(2-Methyl-thiazol-4-yl)-benzenesulfonamide
CAS:Formula:C10H10N2O2S2Purity:95.0%Molecular weight:254.321-Methyl-1H-pyrazole-5-carboxylic acid methyl ester
CAS:Formula:C6H8N2O2Purity:98%Color and Shape:LiquidMolecular weight:140.142(S)-TETRAHYDROFURAN-3-YL 4-METHYLBENZENESULFONATE
CAS:Formula:C11H14O4SPurity:98%Molecular weight:242.293-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole
CAS:Formula:C6H9N3Purity:95.0%Molecular weight:123.1594-allyl-5-[1-(4-fluorophenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14FN3OSPurity:95.0%Molecular weight:279.33Ethyl 7-hydroxy-1-tetrahydropyran-2-yl-indazole-5-carboxylate
CAS:Purity:97%Molecular weight:290.31900024-(3,4-dichlorophenyl)-5-methyl-1,3-thiazol-2-amine
CAS:Formula:C10H8Cl2N2SPurity:95.0%Molecular weight:259.15N-1H-Pyrazol-5-ylacetamide
CAS:Formula:C5H7N3OPurity:97.0%Color and Shape:SolidMolecular weight:125.1312-[5-(Furan-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid
CAS:Formula:C15H9F3N2O3Purity:95.0%Molecular weight:322.2434-(1-Methyl-1H-pyrazol-3-yl)-benzenesulfonamide
Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.28ETHYL 5-AMINO-1-ISOPROPYL-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C9H15N3O2Purity:95.0%Molecular weight:197.238(R)-tert-Butyl 3-(pyrazin-2-ylamino)pyrrolidine-1-carboxylate
CAS:Formula:C13H20N4O2Molecular weight:264.329Methyl 4-tert-Butoxycarbonylamino-1-methyl-1-H-pyrrole-2-carboxylate
CAS:Formula:C12H18N2O4Purity:97%Color and Shape:SolidMolecular weight:254.286(4-acetyl-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid
CAS:Formula:C9H12N2O3Purity:95.0%Color and Shape:White powderMolecular weight:196.2066-hydroxy-3H-imidazo[4,5-b]pyridine-5-carboxylic acid
CAS:Formula:C7H5N3O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:179.135Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate
CAS:Formula:C6H5Cl2NO2Purity:95.0%Molecular weight:194.01tert-Butyl 6-formyl-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate
CAS:Formula:C13H18N2O3Purity:95.0%Molecular weight:250.298{[4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]methyl}amine dihydrochloride
CAS:Formula:C10H14Cl2N4Purity:95.0%Molecular weight:261.15Ethyl 1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H13FN2O2Purity:98.0%Molecular weight:248.257TERT-BUTYL 4-HYDROXY-2,3-DIHYDRO-1H-ISOINDOLE-2-CARBOXYLATE
CAS:Formula:C13H17NO3Purity:98%Molecular weight:235.2834-(5-Formyl-furan-2-yl)-3-methyl-benzoic acid
CAS:Formula:C13H10O4Color and Shape:SolidMolecular weight:230.2195-(4-Hydroxybenzylidene)-2-iminothiazolidin-4-one
CAS:Formula:C10H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:220.25(S)-TERT-BUTYL 1-BENZYL-5-OXOPYRROLIDINE-2-CARBOXYLATE
CAS:Formula:C16H21NO3Purity:97.0%Molecular weight:275.3486-Nitro-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C10H7NO4SPurity:95.0%Molecular weight:237.236-Amino-2-mercaptobenzothiazole
CAS:Formula:C7H6N2S2Purity:98%Color and Shape:Solid, No data available.Molecular weight:182.262-Amino-5-(4-bromophenyl)-1,3,4-thiadiazole
CAS:Formula:C8H6BrN3SPurity:96.0%Color and Shape:SolidMolecular weight:256.125-FLUOROBENZO[D]ISOTHIAZOL-3(2H)-ONE 1,1-DIOXIDE
CAS:Formula:C7H4FNO3SPurity:95.0%Molecular weight:201.173-(4-Fluoro-2-methylphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Formula:C12H11FN2O2Purity:95.0%Molecular weight:234.23methyl 4-(trifluoromethyl)-1-benzothiophene-2-carboxylate
CAS:Formula:C11H7F3O2SPurity:95%Molecular weight:260.231-(4-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
CAS:Formula:C13H13BrN2O2Purity:95.0%Molecular weight:309.1634-CHLOROTHIENO[3,2-D]PYRIMIDINE-6-CARBOXAMIDE
CAS:Formula:C7H4ClN3OSPurity:95%Molecular weight:213.643-Chloro-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C3H5Cl2N3Purity:95%Color and Shape:SolidMolecular weight:153.99
