
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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2,3,5-Tribromo-4-methylthiophene
CAS:Formula:C5H3Br3SPurity:95% (stabilized with Cu+HQ+MgO)Color and Shape:Solid, CrystallineMolecular weight:334.855-chloro-1-(2-methoxyethyl)-2,3-dihydro-1H-1,3-benzodiazole-2-thione
CAS:Purity:97%Molecular weight:242.72000122-AMINO-3-(1-METHYL-1H-IMIDAZOL-5-YL)PROPANOIC ACID HCL
CAS:Formula:C7H12ClN3O2Purity:95.0%Molecular weight:205.641-(6-Chloroimidazo[1,2-b]pyridazin-3-yl)ethanone
CAS:Formula:C8H6ClN3OPurity:96%Color and Shape:SolidMolecular weight:195.61Methyl 6-bromoimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C9H7BrN2O2Purity:98%Color and Shape:SolidMolecular weight:255.071(8As)-7,7-difluoro-octahydropyrrolo[1,2-a]pyrazinedihydrochloride
CAS:Purity:97%Molecular weight:235.10000614-[(2,6-dimethylmorpholin-4-yl)methyl]-1,3-thiazol-2-amine dihydrochloride
CAS:Formula:C10H19Cl2N3OSPurity:95.0%Molecular weight:300.244,4,5,5-tetramethyl-2-(5-methyl-3-thienyl)-1,3,2-dioxaborolane
CAS:Formula:C11H17BO2SPurity:95%Color and Shape:CrystallineMolecular weight:224.13N-(2-Amino-4-trifluoromethylphenyl)pyrrolidine
CAS:Formula:C11H13F3N2Purity:97.0%Color and Shape:Solid, Low Melting SolidMolecular weight:230.2344-(2,5-dioxopyrrolidin-1-yl)benzenesulfonyl chloride
CAS:Formula:C10H8ClNO4SPurity:95.0%Molecular weight:273.696-[2-(pyridin-2-yl)pyrrolidin-1-yl]pyridine-3-carboxylic acid
CAS:Formula:C15H15N3O2Purity:95.0%Molecular weight:269.3045-Cyano-4-methyl-1,2,3-thiadiazole
CAS:Formula:C4H3N3SPurity:97%Color and Shape:SolidMolecular weight:125.15methyl 4-isopropyl-2-methylthiazole-5-carboxylate
CAS:Formula:C9H13NO2SPurity:95.0%Molecular weight:199.27Ethyl 5-bromo-2-(2-chloroacetamido)-4-phenylthiophene-3-carboxylate
CAS:Purity:97%Molecular weight:402.69000246-Hydroxymethylindole
CAS:Formula:C9H9NOPurity:97%Color and Shape:Solid, CrystallineMolecular weight:147.1773-(3-aminophenyl)-1,3-oxazolidin-2-one
CAS:Formula:C9H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:178.1915-(4-Chloro-phenyl)-furan-2-carboxylic acid
CAS:Formula:C11H7ClO3Purity:95%Color and Shape:SolidMolecular weight:222.622-[4-(trifluoromethyl)phenyl]-1,3-thiazole-4-carboxylic acid hydrate
CAS:Formula:C11H8F3NO3SPurity:95.0%Molecular weight:291.241-(Pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Formula:C10H6F3N3O2Purity:>95%Molecular weight:257.1724-(4-Methoxy-2,5-dimethylphenyl)-1,3-thiazol-2-amine
CAS:Formula:C12H14N2OSPurity:95.0%Molecular weight:234.321-(3-Chlorophenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C11H10ClNO3Purity:97.0%Color and Shape:SolidMolecular weight:239.66Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate
CAS:Purity:97%Molecular weight:301.14999391-Isopropyl-pyrrolidin-3-ylamine dihydrochloride
CAS:Formula:C7H18Cl2N2Purity:97%Molecular weight:201.144,6-difluoro-N-[3-(1H-imidazol-1-yl)propyl]-1,3-benzothiazol-2-amine
CAS:Formula:C13H12F2N4SPurity:95.0%Molecular weight:294.321-(Tetrahydro-2H-pyran-2-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
CAS:Purity:98%Molecular weight:328.22000126-Bromo-3-ethyl-1H-indazole
CAS:Formula:C9H9BrN2Purity:95.0%Color and Shape:SolidMolecular weight:225.0894-Bromo-3-methylisothiazole
CAS:Formula:C4H4BrNSPurity:95%Color and Shape:LiquidMolecular weight:178.05potassium 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
CAS:Formula:C7H8KN3O2Purity:95.0%Molecular weight:205.2581-(4-(1H-Imidazol-1-yl)phenyl)-N-methylmethanamine
CAS:Formula:C11H13N3Purity:97%Molecular weight:187.246(2R,5S)-5-Methylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:97%Color and Shape:SolidMolecular weight:165.6199951(S)-5′,8′-dimethoxy-3′,4′-dihydro-1’H-spiro[imidazolidine-4,2′-naphthalene]-2,5-dione
CAS:Purity:98%Molecular weight:276.29199222-methyl-1H-imidazole-4-carboxylic acid hydrate
CAS:Formula:C5H8N2O3Purity:95.0%Molecular weight:144.13N-(4-Oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-2-yl)pivalamide
CAS:Formula:C11H14N4O2Purity:95.0%Molecular weight:234.259(S)-tert-Butyl 2-((tosyloxy)methyl)pyrrolidine-1-carboxylate
CAS:Formula:C17H25NO5SPurity:95%Molecular weight:355.455-Hydroxybenzofuran-2(3H)-one
CAS:Formula:C8H6O3Purity:98%Color and Shape:SolidMolecular weight:150.133n-(3,4-Dimethylphenyl)-n-(4-formyl-1,3-thiazol-2-yl)acetamide
CAS:Purity:97%Molecular weight:274.33999635-METHYL-5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOLE
CAS:Formula:C7H10N2Purity:95.0%Molecular weight:122.171(S)-tert-Butyl 1-(cyclohexanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H28N2O3Purity:95.0%Molecular weight:296.4114-(4-Ethyl-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C12H14N2SPurity:95.0%Color and Shape:SolidMolecular weight:218.32Ethyl 7-aminothieno[2,3-b]pyrazine-6-carboxylate
CAS:Formula:C9H9N3O2SPurity:95.0%Molecular weight:223.255-Methyl-1H-indole-2-carboxylic acid
CAS:Formula:C10H9NO2Purity:97%Color and Shape:SolidMolecular weight:175.1876-BROMO-[1,2,4]TRIAZOLO[1,5-B]PYRIDAZIN-2-AMINE
CAS:Formula:C5H4BrN5Purity:97%Molecular weight:214.0261-Isopropyl-1H-imidazole
CAS:Formula:C6H10N2Purity:98%Color and Shape:Liquid, ClearMolecular weight:110.16Ethyl 5-(3-bromophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.136tert-butyl 6-bromo-2-oxo-1H,2H,3H-imidazo[4,5-b]pyridine-3-carboxylate
CAS:Purity:95+%Color and Shape:SolidMolecular weight:314.13900765-Bromo[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C6H4BrN3Purity:95%Color and Shape:SolidMolecular weight:198.023Pyrrolidin-1-yl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone
CAS:Formula:C17H24BNO3Purity:98%Color and Shape:SolidMolecular weight:301.194,4-Dimethyl-L-proline hydrochloride
CAS:Formula:C7H14ClNO2Purity:97%Color and Shape:SolidMolecular weight:179.643-(2-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C11H7F3N2O2Purity:95.0%Molecular weight:256.184tert-Butyl (5-(hydroxymethyl)thiazol-2-yl)carbamate
CAS:Formula:C9H14N2O3SPurity:97%Molecular weight:230.283-(4-Bromophenyl)-1-(2-cyanoethyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C13H9BrN4Purity:95.0%Molecular weight:301.147Ethyl 7-chlorothieno[3,2-b]pyridine-6-carboxylate
CAS:Formula:C10H8ClNO2SPurity:≥97%Color and Shape:Liquid, No data available.Molecular weight:241.692-(2-amino-1,3-thiazol-4-yl)ethanol hydrochloride
CAS:Formula:C5H9ClN2OSPurity:95.0%Molecular weight:180.651-(4-BROMOPHENYL)PYRROLIDINE-3-CARBONITRILE
CAS:Formula:C11H11BrN2Purity:95.0%Molecular weight:251.1272-(5-(METHYLSULFONYL)-1H-INDOL-3-YL)ETHANAMINE HYDROCHLORIDE
CAS:Formula:C11H15ClN2O2SPurity:95.0%Molecular weight:274.765-(tert-Butyl) 2-methyl 1-methyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-2,5-dicarboxylate
CAS:Purity:98%Molecular weight:295.33898933-Cyclopentyl-1H-pyrazol-5-amine
CAS:Formula:C8H13N3Purity:97%Color and Shape:Liquid, OilMolecular weight:151.2132,5-Dibromo-3-octylthiophene
CAS:Formula:C12H18Br2SPurity:≥96%Color and Shape:LiquidMolecular weight:354.14ethyl 5-(3-methylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H14N2O2Purity:95.0%Molecular weight:230.267(2S,4R)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C25H28N2O6Purity:95%Color and Shape:SolidMolecular weight:452.5071H-Benzimidazole-2-methanol
CAS:Formula:C8H8N2OPurity:97%Color and Shape:Chunks,Crystalline PowderMolecular weight:148.165[2-(2-methyl-1H-imidazol-1-yl)ethyl]amine dihydrobromide
CAS:Formula:C6H13Br2N3Purity:95.0%Molecular weight:286.999C-(5-m-Tolyl-[1,3,4]oxadiazol-2-yl)-methylamine; hydrochloride
Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.68[(5-isopropyl-1,2,4-oxadiazol-3-yl)methyl]amine hydrochloride
CAS:Formula:C6H12ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:177.632-Chloro-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-acetamide
CAS:Formula:C10H9ClN2OSPurity:95.0%Molecular weight:240.717-BROMO-2-FLUOROPYRROLO[2,1-F][1,2,4]TRIAZIN-4-AMINE
CAS:Formula:C6H4BrFN4Purity:95.0%Molecular weight:231.0285-Chloro-2-(chloromethyl)-1-methyl-1h-1,3-benzodiazole hydrochloride
CAS:Purity:95%Color and Shape:SolidMolecular weight:251.53999334-(chloromethyl)-N-(3-methoxyphenyl)-1,3-thiazol-2-amine hydrochloride
CAS:Formula:C11H12Cl2N2OSPurity:95.0%Molecular weight:291.19N-(4-Bromophenyl)succinimide
CAS:Formula:C10H8BrNO2Purity:97%Color and Shape:SolidMolecular weight:254.0832-(3-Fluoro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H9FN2O2SPurity:95.0%Molecular weight:252.26Methyl-(3-methyl-3H-imidazol-4-ylmethyl)-amine
CAS:Formula:C6H11N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:125.1751-(3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-(methylthio)propan-1-amine
CAS:Formula:C13H17N3O2SPurity:95.0%Molecular weight:279.365-Bromo-1H-benzoimidazole-2-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:96%Color and Shape:SolidMolecular weight:241.044ethyl 2-amino-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate
CAS:Formula:C9H13N3O2SPurity:95.0%Molecular weight:227.28Potassium (S)-2-(6-hydroxybenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylate
CAS:Formula:C11H7KN2O3S2Purity:95%Color and Shape:Solid, Yellow powderMolecular weight:318.41Ref: 10-F219106
1g177.00€5g528.00€10g778.00€25g1,534.00€10mg20.00€25mg23.00€50mg29.00€100mg38.00€250mg65.00€500mg119.00€6-(methylthio)-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C12H15N3S2Purity:95.0%Molecular weight:265.39Ref: 10-F738215
1g921.00€5g2,489.00€10g3,690.00€25g8,486.00€100g29,696.00€2.5g1,682.00€100mg278.00€250mg386.00€500mg729.00€ETHYL 6-HEPTYL-1-ISOPROPYL-1H-PYRAZOLO[3,4-B]PYRIDINE-4-CARBOXYLATE
Formula:C19H29N3O2Purity:95.0%Molecular weight:331.461-(Cyclobutylmethyl)-4-methyl-1H-pyrazol-5-amine
CAS:Formula:C9H15N3Purity:>95%Molecular weight:165.243,5-Dimethyl-1-phenyl-1H-pyrazole-4-sulfonylchloride
CAS:Formula:C11H11ClN2O2SPurity:95%Color and Shape:SolidMolecular weight:270.733-chloro-1H-1,2,4-triazole-5-carboxamide
CAS:Formula:C3H3ClN4OPurity:95.0%Color and Shape:SolidMolecular weight:146.531,2-Bis(2-methyl-5-(pyridin-4-yl)thiophen-3-yl)cyclopent-1-ene
CAS:Purity:95%Molecular weight:414.58999632-(3,4-Dichloro-phenyl)-pyrrolidine hydrochloride
Formula:C10H12Cl3NColor and Shape:SolidMolecular weight:252.564-(aminomethyl)-1-cyclopropylpyrrolidin-2-one
CAS:Formula:C8H14N2OPurity:95.0%Molecular weight:154.2132-(4-methyl-1H-1,2,3-triazol-1-yl)ethanamine
CAS:Formula:C5H10N4Purity:95.0%Color and Shape:LiquidMolecular weight:126.1635-(3-Bromophenyl)-1H-imidazole
CAS:Formula:C9H7BrN2Purity:98%Color and Shape:No data available.Molecular weight:223.073(R)-3-HYDROXY-TETRAHYDROTHIOPHENE
CAS:Formula:C4H8OSPurity:97.0%Color and Shape:LiquidMolecular weight:104.174-Hydroxy-3,6,6-trimethyl-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid
CAS:Formula:C12H16O4Purity:95.0%Molecular weight:224.2562-Chloromethyl-1-isopropyl-5-trifluoromethyl-1H-benzoimidazole
Formula:C12H12ClF3N2Purity:95.0%Molecular weight:276.691-isopropyl-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C9H14N2O2Purity:97%Molecular weight:182.2235-Amino-1-(4-fluoro-2-methyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C12H11FN4Purity:95.0%Molecular weight:230.2462,2,2-TRIFLUORO-N-(6-IODO-IMIDAZO[1,2-A]PYRIDIN-2-YL)ACETAMIDE
CAS:Formula:C9H5F3IN3OPurity:95.0%Color and Shape:SolidMolecular weight:355.0593-(chloromethyl)-5-(3-methoxyphenyl)isoxazole
CAS:Formula:C11H10ClNO2Purity:95.0%Molecular weight:223.66BENZO[B]THIOPHENE-2-CARBOXYLIC ACID, 6-AMINO-, METHYL ESTER
CAS:Formula:C10H9NO2SPurity:97%Molecular weight:207.25(4-(Thiazol-2-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H11ClN2SPurity:95.0%Molecular weight:226.725-(Methylsulfonyl)-indoline
CAS:Formula:C9H11NO2SPurity:95%Color and Shape:SolidMolecular weight:197.25Ethyl 3-(2-pyridinyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C11H11N3O2Purity:95%Color and Shape:SolidMolecular weight:217.228[1,2,4]TRIAZOLO[4,3-A]PYRIMIDIN-3-AMINE
CAS:Formula:C5H5N5Purity:95.0%Color and Shape:SolidMolecular weight:135.135-cyclopropyl-4-isopropyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H13N3SPurity:95.0%Molecular weight:183.27TERT-BUTYL RAC-(4AS,7AS)-HEXAHYDROPYRROLO[3,4-B][1,4]OXAZINE-4(4AH)-CARBOXYLATE
CAS:Formula:C11H20N2O3Purity:95.0%Color and Shape:SolidMolecular weight:228.2922-Chloromethyl-imidazo[1,2-a]pyridine;hydrochloride
CAS:Formula:C8H8Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:203.072-(Chloromethyl)-1,3-benzoxazole-5-carbonitrile
CAS:Formula:C9H5ClN2OPurity:97.0%Molecular weight:192.6Methyl 3-Isothiocyanatothiophene-2-carboxylate
CAS:Formula:C7H5NO2S2Purity:98.0%Color and Shape:SolidMolecular weight:199.24Methyl 5-bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylate
CAS:Formula:C8H6BrN3O2Purity:98%Color and Shape:SolidMolecular weight:256.0595,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carbohydrazide
CAS:Formula:C10H14N2OSPurity:95.0%Molecular weight:210.3METHYL 2-(2H-BENZO[D][1,2,3]TRIAZOL-2-YL)ACETATE
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.195-methoxy-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C15H21N3O2SPurity:95.0%Molecular weight:307.416,7-Dihydropyrrolo[2,3-c]azepine-4,8(1H,5H)-dione
CAS:Formula:C8H8N2O2Purity:97%Molecular weight:164.164Ethyl 5-(hydroxymethyl)-1-methyl-1H-pyrazole-3-carboxylate
CAS:Purity:98%Molecular weight:184.1950073(4S)-4-[(tert-butoxycarbonyl)amino]-1-methyl-L-proline hydrate
CAS:Formula:C11H22N2O5Purity:95.0%Molecular weight:262.306ETHYL 3-OXO-2-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C12H19NO3Purity:95%Color and Shape:SolidMolecular weight:225.288(R)-1-Methyl-pyrrolidin-3-ylamine
CAS:Formula:C5H12N2Purity:97%Color and Shape:Liquid, OilMolecular weight:100.1654-Amino-tetrahydro-furan-3-carboxylic acid methyl ester hydrochloride
CAS:Purity:97%Molecular weight:181.61999512-azabicyclo[2.2.1]heptane-6-carboxylic acid hydrochloride
CAS:Formula:C7H12ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:177.63Ethyl 4-methyl-2-(3-nitrophenyl)thiazole-5-carboxylate
CAS:Formula:C13H12N2O4SMolecular weight:292.315-Isobutyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C8H12N2O2Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:168.1963-(1H-pyrazol-1-yl)propan-1-amine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:98%Molecular weight:198.09(1S,4S)-TERT-BUTYL 5-BENZYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLATE
CAS:Formula:C17H24N2O2Purity:97%Molecular weight:288.391{2-[6-(methylthio)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine
CAS:Formula:C12H18N6OSPurity:95.0%Molecular weight:294.381-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Formula:C17H25BFNO2Purity:95%Molecular weight:305.2{[4-(2-phenylethyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C11H15ClN4Purity:95.0%Molecular weight:238.72
