
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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5-[5-(Trifluoromethyl)-pyrid-2-yl]-1H-tetrazole
CAS:Formula:C7H4F3N5Color and Shape:SolidMolecular weight:215.1394-Methyl-2-pyridin-3-yl-thiazole-5-carboxylic acid ethyl ester
CAS:Formula:C12H12N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:248.3(4-Hydroxy-thiazol-2-yl)acetic acid ethyl ester
CAS:Formula:C7H9NO3SColor and Shape:SolidMolecular weight:187.214-(3-Bromo-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H7BrN2SPurity:97%Color and Shape:SolidMolecular weight:255.132-Isopropyl-1-methyl-1H-benzo[d]imidazol-5-amine dihydrochloride
CAS:Purity:98%Molecular weight:262.1799927ethyl 5-amino-1-(2,4-dimethylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H17N3O2Purity:95.0%Molecular weight:259.3091-(5-ISOPROPYL-1,2,4-OXADIAZOL-3-YL)-N-METHYLMETHANAMINE HCL
Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.661-methyl-4-[(methylamino)methyl]-2-pyrrolidinone
CAS:Formula:C7H14N2OPurity:95.0%Color and Shape:No data available.Molecular weight:142.202[2-(7H-pyrrolo[2,3-b]pyridin-7-yl)ethyl]amine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Molecular weight:234.124-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-aniline
CAS:Formula:C9H8ClN3OPurity:97.0%Color and Shape:SolidMolecular weight:209.632-{2-Methyl-5-[4-(methylsulfanyl)phenyl]-1H-pyrrol-1-yl}ethan-1-ol
CAS:Purity:97%Molecular weight:247.3600006n-((Tetrahydrofuran-2-yl)methyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide
CAS:Purity:96%Molecular weight:331.22000124-ethyl-1H-imidazole-5-carboxylic acid hydrochloride
CAS:Formula:C6H9ClN2O2Purity:95.0%Molecular weight:176.64-Methyl-isothiazole-5-carboxylic acid
CAS:Formula:C5H5NO2SPurity:95.0%Color and Shape:SolidMolecular weight:143.165-(THIOPHEN-2-YLMETHYL)-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
Formula:C11H11N3OSPurity:95.0%Molecular weight:233.294-(1-Methyl-1H-imidazol-5-yl)aniline
CAS:Formula:C10H11N3Purity:>95%Color and Shape:SolidMolecular weight:173.2192-(Methoxycarbonyl)thiophene-3-sulfonyl chloride
CAS:Formula:C6H5ClO4S2Purity:95%Color and Shape:Solid, Low Melting SolidMolecular weight:240.67TERT-BUTYL 3-(5-ACETAMIDO-4-BROMOISOTHIAZOL-3-YL)PYRROLIDINE-1-CARBOXYLATE
Formula:C14H20BrN3O3SPurity:90.0%Molecular weight:390.31-[(3-chloro-2-fluorophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H7ClFN3O2Purity:95.0%Molecular weight:255.635-amino-2-(methylamino)-1,3-thiazole-4-carboxamide
CAS:Formula:C5H8N4OSPurity:95.0%Color and Shape:No data available.Molecular weight:172.21ETHYL 5-(TERT-BUTYLAMINO)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C10H16N2O2SPurity:95.0%Molecular weight:228.31(3S)-(-)-3-(Trifluoroacetamido)pyrrolidine hydrochloride
CAS:Formula:C6H10ClF3N2OPurity:≥98%Molecular weight:218.65,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-thiol
CAS:Formula:C7H8N4SPurity:95.0%Color and Shape:SolidMolecular weight:180.23Dimethyl 4-iodo-1H-pyrazole-3,5-dicarboxylate
CAS:Formula:C7H7IN2O4Purity:95.0%Color and Shape:SolidMolecular weight:310.0471-Benzyl 2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate
CAS:Formula:C14H18N2O4Purity:95.0%Molecular weight:278.3083-(3-bromophenyl)-5-chloro-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5BrClNO2Purity:95.0%Molecular weight:286.514-(5-Formyl-furan-2-yl)-benzoic acid methyl ester
CAS:Formula:C13H10O4Purity:95%Molecular weight:230.2194,7-Dimethoxy-benzothiazol-2-ylamine
CAS:Formula:C9H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:210.25Ref: 10-F667122
1g777.00€5g2,073.00€10g4,144.00€2.5g1,400.00€50mg201.00€100mg285.00€250mg397.00€500mg607.00€ETHYL 6-CHLORO-1H-PYRROLO[3,2-C]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C10H9ClN2O2Purity:98%Molecular weight:224.642-Cyano-5-oxo-5-(2-thioxothiazolidin-3-yl)pentan-2-yl benzodithioate
CAS:Purity:98%Color and Shape:SolidMolecular weight:380.55999763-(4-CHLOROPHENYL)ISOXAZOL-5-AMINE
CAS:Formula:C9H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:194.623-(2,2-Difluoro-1,3-benzodioxol-5-yl)(2E)propenoic acid
CAS:Formula:C10H6F2O4Purity:97.0%Color and Shape:SolidMolecular weight:228.1515-(4-Isopropyl-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2945-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonamide
CAS:Formula:C5H8ClN3O2SPurity:95.0%Color and Shape:SolidMolecular weight:209.65ETHYL 2-OXO-2,3-DIHYDRO-1H-BENZO[D]IMIDAZOLE-5-CARBOXYLATE
CAS:Formula:C10H10N2O3Purity:98%Molecular weight:206.2011-(2-Methoxyethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C7H10N2O3Purity:95%Color and Shape:SolidMolecular weight:170.168[(2H-1,3-benzodioxol-5-yl)methyl](prop-2-en-1-yl)amine
CAS:Formula:C11H13NO2Purity:95.0%Molecular weight:191.23Imidazo[1,2-a]pyrazin-3-amine
CAS:Formula:C6H6N4Purity:95.0%Color and Shape:SolidMolecular weight:134.1424-(tert-Butyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C9H13NOPurity:97%(GC-MS);RGColor and Shape:SolidMolecular weight:151.209N-[(5-methyl-2-furyl)methyl]ethanamine hydrochloride
CAS:Formula:C8H14ClNOPurity:95.0%Molecular weight:175.666-chloro-4-fluoro-1,3-benzothiazol-2-amine hydrochloride
CAS:Formula:C7H5Cl2FN2SPurity:95.0%Molecular weight:239.09Ethyl 7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate
CAS:Formula:C11H13NO4Purity:95.0%Molecular weight:223.2281-[(3-Chlorophenyl)methyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
CAS:Purity:95%Molecular weight:318.60998544,5-Dichloroisothiazole-3-carboxylic acid
CAS:Formula:C4HCl2NO2SPurity:95.0%Color and Shape:SolidMolecular weight:198.02TERT-BUTYL (1,3-DIOXOISOINDOLIN-2-YL)(ETHYL)CARBAMATE
CAS:Formula:C15H18N2O4Purity:95.0%Molecular weight:290.319ETHYL 5-AMINOTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLATE
CAS:Formula:C9H9N3O2SPurity:>97%Molecular weight:223.255-(Hexadecylsulfanyl)-2,3-dihydro-1,3,4-thiadiazole-2-thione
Formula:C18H34N2S3Molecular weight:374.661-Phenyl-1H-pyrazol-5-amine
CAS:Formula:C9H9N3Purity:95%Color and Shape:SolidMolecular weight:159.1925,5-DIMETHYL-5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOLE
CAS:Formula:C8H12N2Purity:98%Molecular weight:136.198Methyl 1H-pyrrolo[2,3-b]pyridine-6-carboxylate
CAS:Formula:C9H8N2O2Purity:96%Color and Shape:Liquid, No data available.Molecular weight:176.1751-(Prop-1-en-2-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS:Formula:C10H10N2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:174.2035-Chlorothiophene-2-sulfonic acid tert-butylamide
CAS:Formula:C8H12ClNO2S2Purity:98%Molecular weight:253.765-(2-methylphenyl)-2H-tetrazole
CAS:Formula:C8H8N4Purity:95.0%Color and Shape:SolidMolecular weight:160.184-CHLORO-1-ETHYL-3-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C10H10ClN3O2Purity:95.0%Molecular weight:239.66(2E)-3-[4-Methoxy-3-(pyrrolidin-1-ylsulfonyl)phenyl]acrylic acid
CAS:Formula:C14H17NO5SPurity:95.0%Molecular weight:311.35Ethyl 2-(4-Fluorophenyl)-4-methylthiazole-5-carboxylate
CAS:Formula:C13H12FNO2SPurity:98%Color and Shape:No data available.Molecular weight:265.34-(2,5-Dimethylphenyl)thiazol-2-ylamine
CAS:Formula:C11H12N2SPurity:95%Color and Shape:SolidMolecular weight:204.291-(4-fluoro-3-(trifluoromethyl)phenyl)-2,5-dimethyl-1H-pyrrole
CAS:Formula:C13H11F4NPurity:95.0%Molecular weight:257.232ethyl 2-acetamido-4-phenylthiazole-5-carboxylate
CAS:Formula:C14H14N2O3SPurity:95.0%Molecular weight:290.344,5-Dimethyl-2-ethyl thiazole
CAS:Formula:C7H11NSPurity:95.0%Color and Shape:LiquidMolecular weight:141.232-(4-(2-Oxoimidazolidin-1-yl)phenyl)acetic acid
CAS:Formula:C11H12N2O3Purity:95.0%Color and Shape:SolidMolecular weight:220.228methyl 3-fluoro-4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate
CAS:Purity:95%Molecular weight:218.25999451-(4-Chloro-3-fluoro-2-iodo-phenyl)-4-(trifluoromethyl)triazole
CAS:Purity:97%Molecular weight:391.48999026-tert-Butyl-1H-pyrazolo[3,4-b]pyridin-3-amine
CAS:Formula:C10H14N4Purity:95.0%Color and Shape:SolidMolecular weight:190.256-(methylsulfonyl)-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C12H15N3O2S2Purity:95.0%Molecular weight:297.391-(AMINOMETHYL)-3-BENZYL-3-AZABICYCLO[3.1.0]HEXANE
CAS:Formula:C13H18N2Purity:95.0%Molecular weight:202.3015,6-Dimethoxybenzimidazole
CAS:Formula:C9H10N2O2Purity:97%Color and Shape:Solid, No data available.Molecular weight:178.1912-[7-Fluoro-2-oxo-2,3-dihydrobenzo[d]imidazol-1-yl]acetic acid
CAS:Formula:C9H7FN2O3Molecular weight:210.1643,5-dimethyl-2-(1H-pyrazol-1-yl)benzaldehyde
CAS:Formula:C12H12N2OPurity:95.0%Molecular weight:200.241N-[4-(5-Mercapto-[1,3,4]oxadiazol-2-yl)-phenyl]-methanesulfonamide
CAS:Formula:C9H9N3O3S2Color and Shape:SolidMolecular weight:271.313-Methyl-1-(pyridin-3-yl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H9N3O2Molecular weight:203.2015-Amino-4-cyano-1-phenyl-3-pyrazole acetonitrile
CAS:Formula:C12H9N5Purity:97%Molecular weight:223.239(1S,2S)-2-(1,3-dioxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)cyclohexane-1-carboxylic acid
CAS:Purity:98%Molecular weight:323.34799192-(5-methoxy-1H-indol-3-yl)-2-[3-(trifluoromethyl)phenyl]ethanamine
Formula:C18H17F3N2OMolecular weight:334.342Ref: 10-F718532
1g763.00€5g2,029.00€10g3,010.00€25g6,920.00€100g24,217.00€2.5g1,371.00€100mg252.00€250mg331.00€500mg594.00€Methyl 5-acetoxy-2-methyl-1H-indole-3-carboxylate acetate
CAS:Formula:C15H17NO6Purity:97.0%Molecular weight:307.3025-(4-methoxybenzyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3O2Purity:95.0%Color and Shape:SolidMolecular weight:205.2172-(1,4-Dioxaspiro[4.5]decan-8-yl)ethanamine
CAS:Formula:C10H19NO2Purity:97%Color and Shape:Solid, OilMolecular weight:185.267Ethyl 2-(trifluoromethyl)thiazole-5-carboxylate
CAS:Formula:C7H6F3NO2SPurity:95%+Color and Shape:LiquidMolecular weight:225.191-METHYL-1,3,8-TRIAZASPIRO[4.5]DECAN-4-ONE
CAS:Formula:C8H15N3OPurity:98%Color and Shape:SolidMolecular weight:169.2284-(3,5-Dimethyl-isoxazol-4-yl)-benzoic acid methyl ester
CAS:Formula:C13H13NO3Purity:95.0%Molecular weight:231.2513-cyclopentyl-1H-1,2,4-triazole
CAS:Formula:C7H11N3Purity:95.0%Color and Shape:SolidMolecular weight:137.1862-(4-CHLOROBENZO[D]THIAZOL-2-YL)ACETIC ACID
CAS:Formula:C9H6ClNO2SPurity:95.0%Molecular weight:227.665-Amino-1-(4-bromophenyl)-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C9H8BrN5OPurity:95.0%Molecular weight:282.101(S)-2-Phenyl-1-pyrrolidin-1-ylmethyl-ethylamine
CAS:Formula:C13H20N2Purity:97.0%Color and Shape:SolidMolecular weight:204.3172-tert-Butyl-6-methyl-1H-indole
CAS:Formula:C13H17NPurity:95.0%Color and Shape:SolidMolecular weight:187.2863-Methylisoxazole-5-carbaldehyde
CAS:Formula:C5H5NO2Purity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:111.13-(thiophen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS:Formula:C8H7NO3SPurity:95.0%Molecular weight:197.211-METHYL-3-(METHYLTHIO)-1H-PYRAZOL-5-AMINE
CAS:Formula:C5H9N3SPurity:95.0%Color and Shape:SolidMolecular weight:143.211-(1-Azidoethyl)-1H-1,2,3-benzotriazole
CAS:Formula:C8H8N6Purity:90.0%Color and Shape:SolidMolecular weight:188.1942-Chloro-6-fluorobenzo[d]thiazole
CAS:Formula:C7H3ClFNSPurity:98%Color and Shape:SolidMolecular weight:187.62Na-Boc-L-tryptophan benzyl ester
CAS:Formula:C23H26N2O4Purity:97%Color and Shape:SolidMolecular weight:394.471(S)-4-Benzyl-3-(3-phenylpropanoyl)oxazolidin-2-one
CAS:Formula:C19H19NO3Purity:95.0%Molecular weight:309.365(1R,2R,4R)-rel-1-Azabicyclo[2,2,1]heptane-2-carboxylic acid hydrochloride
CAS:Purity:95%Molecular weight:177.635-(2,2,2-Trifluoroacetyl)-2,3-dihydrobenzofuran
CAS:Formula:C10H7F3O2Purity:97.0%Color and Shape:Low Melting SolidMolecular weight:216.159Ethyl 5-amino-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12FN3O2Purity:95+%Molecular weight:249.245(1H-Indazol-4-yl)methanol
CAS:Formula:C8H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:148.165(4-Formylfuran-2-yl)boronic acid
CAS:Formula:C5H5BO4Purity:95.0%Color and Shape:SolidMolecular weight:139.91-(3-Azetidinyl)-1H-pyrazole
CAS:Formula:C6H9N3Purity:95.0%Color and Shape:SolidMolecular weight:123.159tert-butyl 3-{[2-(pyrrolidin-1-yl)ethyl]amino}propanoate
CAS:Formula:C13H26N2O2Purity:95.0%Molecular weight:242.363(R)-5-Nitro-2-(pyrrolidin-3-yloxy)pyridine hydrochloride
CAS:Formula:C9H12ClN3O3Purity:95.0%Molecular weight:245.665-METHYL-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C9H9N3O2Purity:97%Molecular weight:191.194-(2-chlorophenyl)pyrrolidine-3-carbonitrile hydrochloride
CAS:Formula:C11H12Cl2N2Purity:95.0%Molecular weight:243.133-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]propan-1-ol
CAS:Formula:C12H21BN2O3Purity:97%Molecular weight:252.12(S)-1-(Methylsulfonyl)pyrrolidin-3-amine hydrochloride
CAS:Formula:C5H13ClN2O2SPurity:97%Molecular weight:200.682-Amino-benzothiazole-6-carboxylic acid
CAS:Formula:C8H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:194.21(2E)-1-(4-nitrophenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C13H9NO3SPurity:95.0%Molecular weight:259.284-bromo-5-ethyl-1-methyl-1H-pyrazole
CAS:Formula:C6H9BrN2Purity:97%Color and Shape:LiquidMolecular weight:189.056Ethyl imidazo[1,2-a]pyridine-7-carboxylate
CAS:Formula:C10H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:190.202(2-Imino-1,3-thiazolidin-3-yl)acetic acid hydrobromide
CAS:Formula:C5H9BrN2O2SPurity:95.0%Molecular weight:241.1Ethyl 1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate
CAS:Formula:C10H12N2O2Purity:95.0%Color and Shape:SolidMolecular weight:192.218(4-Chloro-3-(pyrrolidine-1-carbonyl)phenyl)boronic acid
CAS:Formula:C11H13BClNO3Purity:95.0%Color and Shape:SolidMolecular weight:253.493-[4-(TRIFLUOROMETHYL)PHENYL]-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Formula:C11H7F3N2OPurity:95%Color and Shape:SolidMolecular weight:240.185(S)-4-((Benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C13H18O3Purity:99%(GC-MS);RGMolecular weight:222.2842-(1-methylpyrrolidin-2-yl)propan-1-amine dihydrochloride
CAS:Formula:C8H20Cl2N2Purity:97%Molecular weight:215.164-(2-Thienylmethoxy)aniline
CAS:Formula:C11H11NOSPurity:95.0%Color and Shape:SolidMolecular weight:205.28ethyl 2-(2-imino-6-sulfamoylbenzo[d]thiazol-3(2H)-yl)acetate hydrobromide
CAS:Formula:C11H14BrN3O4S2Purity:95.0%Molecular weight:396.272-(4-Amino-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Color and Shape:SolidMolecular weight:262.13(R)-tert-Butyl 1-isopropylpyrrolidin-3-ylcarbamate
CAS:Formula:C12H24N2O2Purity:95.0%Molecular weight:228.336ETHYL 5-(2,5-DIMETHYL-1H-PYRROL-1-YL)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C12H14N2O2SPurity:95.0%Molecular weight:250.321-(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C7H7F3N2O2Purity:98%Molecular weight:208.14Ref: 10-F428772
1g688.00€5g1,989.00€10g2,945.00€25g6,766.00€100g23,689.00€2.5g1,345.00€100mg194.00€250mg294.00€500mg553.00€1-[6-(thiophen-2-yl)pyridazin-3-yl]piperidine-4-carboxylic acid
CAS:Formula:C14H15N3O2SPurity:95.0%Molecular weight:289.352-Amino-5-bromobenzothiazole
CAS:Formula:C7H5BrN2SPurity:97%Color and Shape:SolidMolecular weight:229.13-(5-Bromothiophen-2-yl)-1-methyl-5-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C9H6BrF3N2SColor and Shape:LiquidMolecular weight:311.12C-[5-(5-Trifluoromethyl-pyridin-2-yl)-[1,2,4]oxadiazol-3-yl]-methylamine; hydrochloride
Formula:C9H8ClF3N4OPurity:95.0%Molecular weight:280.64Methyl 5-(3-bromophenyl)isoxazole-3-carboxylate
CAS:Formula:C11H8BrNO3Purity:97%Molecular weight:282.093Methyl indole-6-carboxylate
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.187Ethyl 3-chlorothieno[2,3-b]pyridine-2-carboxylate
CAS:Formula:C10H8ClNO2SPurity:95.0%Molecular weight:241.696-bromo-2-morpholin-4-yl-1,3-benzothiazole
CAS:Formula:C11H11BrN2OSPurity:95.0%Color and Shape:SolidMolecular weight:299.19(2E)-1-(2,4-dichlorophenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C13H8Cl2O2Purity:95.0%Molecular weight:267.11
