
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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3,5-dibromo-1-(2-phenylpropyl)-1H-1,2,4-triazole
CAS:Formula:C11H11Br2N3Purity:95.0%Molecular weight:345.0381-(2-Methoxybenzyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H16N2O3Purity:>95%Molecular weight:260.293(5-Phenyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid
CAS:Formula:C10H9N3O2SMolecular weight:235.263,4-DIETHYL-2-ETHOXYCARBONYL-5-METHYLPYRROLE
CAS:Formula:C12H19NO2Purity:95.0%Molecular weight:209.289[3-(1H-1,2,3-triazol-1-yl)propyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Color and Shape:SolidMolecular weight:199.08tert-Butyl 6-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H17NO2Purity:95.0%Color and Shape:Solid, PowderMolecular weight:231.295Isopropyl 3-bromo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate
CAS:Formula:C10H14BrN3O2Purity:97%Molecular weight:288.1453-tert-Butyl-1-(4-nitrophenyl)-1H-pyrazol-5-amine
CAS:Formula:C13H16N4O2Purity:98.0%Molecular weight:260.297(1-(4-Aminopyridin-2-yl)-1H-pyrazol-4-yl)methanol
CAS:Formula:C9H10N4OPurity:95.0%Molecular weight:190.206ETHYL 5-AMINO-2-PHENYLTHIAZOLE-4-CARBOXYLATE
CAS:Formula:C12H12N2O2SPurity:97.0%Molecular weight:248.31(3H)-ISOBENZOFURANONE, 5-BROMO-3,3-DIMETHYL-
CAS:Formula:C10H9BrO2Purity:97%Molecular weight:241.0842-(2-Methoxy-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C12H12N2O3SPurity:95.0%Molecular weight:264.35-(4-METHOXYPHENYL)-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Formula:C12H12N2O2Purity:98%Molecular weight:216.245-bromo-2-methylimidazo[1,2-a]pyridine hydrochloride
CAS:Formula:C8H8BrClN2Purity:95.0%Molecular weight:247.523-(Pyrrolidin-1-ylmethyl)aniline
CAS:Formula:C11H16N2Purity:97%Color and Shape:Solid, PowderMolecular weight:176.2633-Methyl-benzofuran-5-carboxylic acid methyl ester
Formula:C11H10O3Purity:95.0%Molecular weight:190.1987-chloro-N,N-diethyl-4-nitro-2,1,3-benzoxadiazol-5-amine
CAS:Formula:C10H11ClN4O3Molecular weight:270.67Ethyl 6-bromo-1H-indazole-3-carboxylate
CAS:Formula:C10H9BrN2O2Purity:98%Color and Shape:SolidMolecular weight:269.0981,2,4-Thiadiazol-5-amine hydrochloride
CAS:Formula:C2H4ClN3SPurity:>97%Color and Shape:SolidMolecular weight:137.59spiro[chromane-2,3′-pyrrolidin]-4-one hydrochloride
CAS:Formula:C12H14ClNO2Purity:95.0%Molecular weight:239.77-Hydrazinyl-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:≥98%(HPLC)Molecular weight:257.2699894-allyl-5-(4-bromophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H10BrN3SColor and Shape:Powder or SolidMolecular weight:296.195-Pyrid-2-ylthiophene-2-sulfonyl chloride
CAS:Formula:C9H6ClNO2S2Purity:95%Color and Shape:SolidMolecular weight:259.72Ethyl 3-(3-chlorophenyl)-[1,2,4]oxadiazole-5-carboxylate
CAS:Formula:C11H9ClN2O3Purity:95.0%Molecular weight:252.652-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl chloride
CAS:Formula:C11H5Cl2F3N2OPurity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:309.07[5-(3-tert-Butyl-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C18H25N3O3Purity:95.0%Molecular weight:331.4162-(2-Imino-1,3-thiazolidin-3-yl)-1-phenylethan-1-ol hydrochloride
CAS:Purity:98%Molecular weight:258.7600098TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE
CAS:Formula:C17H28BN3O4Purity:98%Color and Shape:SolidMolecular weight:349.24Ref: 10-F332411
1g90.00€5g321.00€10g552.00€25g1,053.00€100g3,926.00€100mg29.00€250mg40.00€500mg67.00€1-[3-(Trifluoromethyl)benzyl-1H-pyrazol-5-amine
CAS:Formula:C11H10F3N3Color and Shape:SolidMolecular weight:241.2175-Bromo-4-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H3BrClIN2Purity:95.0%Molecular weight:357.37(6-(1H-Pyrazol-1-yl)pyridin-3-yl)methanol
CAS:Formula:C9H9N3OPurity:96%Color and Shape:No data available.Molecular weight:175.1911-Boc-3-Cyano-4-hydroxypyrrolidine
CAS:Formula:C10H16N2O3Purity:97%Color and Shape:SolidMolecular weight:212.2495-chloro-1-(2-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H5ClF4N2OPurity:95.0%Molecular weight:292.621-(Tert-butoxycarbonyl)-4-ethylpyrrolidine-3-carboxylic acid
CAS:Purity:95%Molecular weight:243.30299384-Chloro-5-phenyl-7-[3-(trifluoromethyl)phenyl]-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C19H11ClF3N3Purity:95.0%Molecular weight:373.764-Nitro-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H2F3N3O4Purity:95.0%Color and Shape:SolidMolecular weight:225.0835-(3,4-dimethylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OPurity:95.0%Molecular weight:189.2184,6-Dimethyl-benzothiazol-2-ylamine
CAS:Formula:C9H10N2SPurity:95.0%Color and Shape:SolidMolecular weight:178.254-CHLORO-2-METHYL-2H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C6H5ClN4Purity:95.0%Color and Shape:SolidMolecular weight:168.58Ethyl 7-amino-2-(methoxymethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Purity:95%Molecular weight:251.24600225-Methyl-2-(3-trifluoromethyl-phenyl)-thiazole-4-carboxylic acid
Formula:C12H8F3NO2SPurity:95.0%Molecular weight:287.26Cyclopropyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methanone
CAS:Purity:95%+Molecular weight:262.11999515-chloro-1-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H5Cl2F3N2OPurity:95.0%Molecular weight:309.07ethyl 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:191.157Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1365-Chloro-2-tetrazol-1-yl-benzaldehyde
CAS:Formula:C8H5ClN4OPurity:98%Color and Shape:SolidMolecular weight:208.61(R)-1-(1H-BENZIMIDAZOL-2-YL)ETHYLAMINE HCL
CAS:Formula:C9H12ClN3Purity:95%Color and Shape:LiquidMolecular weight:197.67TERT-BUTYL 2-(4-CHLOROBENZO[D]THIAZOL-2-YL)ACETATE
CAS:Formula:C13H14ClNO2SPurity:95.0%Molecular weight:283.77N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-1-(phenylmethyl)-L-histidine
CAS:Purity:97%Molecular weight:467.5249939(1S,3S,5S)-tert-Butyl 3-carbamoyl-2-azabicyclo[3.1.0]hexane-2-carboxylate
CAS:Formula:C11H18N2O3Purity:97%Color and Shape:SolidMolecular weight:226.2763-Amino-6-bromo-1-methyl-1H-indazole
CAS:Formula:C8H8BrN3Purity:98%Color and Shape:SolidMolecular weight:226.077[3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methanamine
CAS:Formula:C12H15N3O4Purity:95.0%Molecular weight:265.2696-FLUOROIMIDAZO[1,2-A]PYRIMIDINE-3-CARBOXYLIC ACID
CAS:Formula:C7H4FN3O2Purity:97%Molecular weight:181.1264-Bromo-6-methyl-1H-indazole
CAS:Formula:C8H7BrN2Purity:95.0%Color and Shape:SolidMolecular weight:211.0622-CBZ-2,5-DIAZASPIRO[3.4]OCTANE
CAS:Formula:C14H18N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:246.314-BROMO-5-FLUORO-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C7H4BrFN2Purity:97%Color and Shape:SolidMolecular weight:215.0255-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7ClN4Purity:98%Color and Shape:SolidMolecular weight:218.64N-(4,6-dichloro-1,3-benzothiazol-2-yl)-N-methylglycine
CAS:Formula:C10H8Cl2N2O2SPurity:95.0%Molecular weight:291.15(S)-2-Iodomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C10H18INO2Purity:96%Molecular weight:311.163(S)-1-(6-(4-Fluoro-1H-pyrazol-1-yl)pyridin-3-yl)ethan-1-amine hydrochloride
CAS:Purity:97%Molecular weight:242.6799927ethyl 2-(3-chloropropanamido)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS:Formula:C15H20ClNO3SPurity:95.0%Molecular weight:329.845-Hydroxy-1H-indole-3-carbaldehyde
CAS:Formula:C9H7NO2Purity:95%Color and Shape:SolidMolecular weight:161.16ETHYL 7-CHLORO-5-METHYLPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C10H10ClN3O2Purity:95.0%Molecular weight:239.66(R)-2-Amino-3-(6-bromo-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11BrN2O2Purity:95%Molecular weight:283.1251-Boc-3-Vinylpyrrolidine
CAS:Formula:C11H19NO2Purity:95% (stabilized with TBC)Color and Shape:LiquidMolecular weight:197.2784-BROMO-3-(HYDROXYMETHYL)-1-METHYL-1H-PYRAZOLE-5-CARBONITRILE
CAS:Formula:C6H6BrN3OPurity:92.0%Molecular weight:216.038Ref: 10-F612153
1g240.00€5g987.00€10g1,636.00€2.5g514.00€50mg62.00€100mg98.00€250mg118.00€500mg194.00€4-Amino-1H-pyrazole-5-carboxylic acid ethyl ester hydrochloride
CAS:Formula:C6H10ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:191.622-(2,5-DIOXOPYRROLIDIN-1-YL)ETHYL METHYL FUMARATE
CAS:Formula:C11H13NO6Purity:95%Molecular weight:255.2261-(4-(METHYLSULFONYL)PHENYL)-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Formula:C11H10N2O3SPurity:95.0%Molecular weight:250.27[(2R,3R)-3-Hydroxytetrahydrofuran-2-yl]methyl 4-methylbenzoate
CAS:Purity:97%Molecular weight:236.26699833-{[(5-Methyl-2-thienyl)methyl]amino}-1-propanol hydrochloride
CAS:Formula:C9H16ClNOSPurity:95.0%Molecular weight:221.74(S)-tert-butyl 2-amino-3-(1H-indol-3-yl)propanoate hydrochloride
CAS:Formula:C15H21ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:296.84-(4-CHLOROPHENYL)THIAZOLE-2-CARBOXYLIC ACID
CAS:Formula:C10H6ClNO2SPurity:95%Molecular weight:239.675-Bromo-6-chloro-3-indolyl phosphate disodium salt
CAS:Formula:C8H4BrClNNa2O4PPurity:95%Molecular weight:370.436-methyl-N-(3-morpholin-4-ylpropyl)-1,3-benzothiazol-2-amine
CAS:Formula:C15H21N3OSPurity:95.0%Molecular weight:291.416-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carboxylic acid
Formula:C7H4F3N3O2SPurity:95.0%Molecular weight:251.184-FLUORO-1-(TRIISOPROPYLSILANYL)-7-AZAINDOLE
CAS:Formula:C16H25FN2SiPurity:97%Color and Shape:LiquidMolecular weight:292.4732-Oxo-2,3-dihydro-1H-benzimidazole-5-carbonitrile
CAS:Formula:C8H5N3OPurity:98%Color and Shape:SolidMolecular weight:159.1482-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H12N2O3Purity:98%Molecular weight:220.228tert-Butyl 6-formyl-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate
CAS:Formula:C13H18N2O3Purity:95.0%Molecular weight:250.298Ethyl 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-(3-Chloro-4-methyl-phenyl)-furan-2-carbaldehyde
CAS:Formula:C12H9ClO2Purity:95.0%Color and Shape:SolidMolecular weight:220.653-butyl-5-chloro-1,2,4-thiadiazole
CAS:Formula:C6H9ClN2SPurity:95.0%Color and Shape:No data available.Molecular weight:176.662-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:98%Molecular weight:257.14001463-(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:260.233-Chloro-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C3H5Cl2N3Purity:95%Color and Shape:SolidMolecular weight:153.99(6-FLUOROIMIDAZO[1,2-A]PYRIDIN-3-YL)METHANAMINE
CAS:Formula:C8H8FN3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:165.1715-amino-4-cyano-N,N,3-trimethylthiophene-2-carboxamide
CAS:Formula:C9H11N3OSPurity:97%Color and Shape:Liquid, No data available.Molecular weight:209.276-Chloro-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C15H19BClNO2Purity:95.0%Molecular weight:291.58(2E)-3-(furan-2-yl)-1-(4-nitrophenyl)prop-2-en-1-one
CAS:Formula:C13H9NO4Purity:95.0%Molecular weight:243.218TERT-BUTYL 3-AMINO-4-CYANO-2,5-DIHYDRO-1H-PYRROLE-1-CARBOXYLATE
CAS:Formula:C10H15N3O2Purity:97%Molecular weight:209.2491-Benzyl 2-methyl (2R,4R)-4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate
CAS:Purity:98%Molecular weight:378.42498785-Methyl-3-phenyl-isoxazole-4-carbonyl chloride
CAS:Formula:C11H8ClNO2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:221.646-Bromo-4-chloro-1H-indole
CAS:Formula:C8H5BrClNPurity:96%Color and Shape:SolidMolecular weight:230.49tert-Butyl 7-bromo-1H-indole-1-carboxylate
CAS:Formula:C13H14BrNO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:296.1644-(trifluoromethoxy)-1H-indole-2-carboxylic acid
CAS:Formula:C10H6F3NO3Purity:95.0%Molecular weight:245.1574-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H5N5OPurity:97.0%Color and Shape:Solid, Brown powderMolecular weight:151.129(1-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)METHANOL
CAS:Formula:C9H10N2OPurity:95.0%Molecular weight:162.1925-(4-Isopropyl-phenyl)-1H-pyrazole-3-carboxylic acid
Formula:C13H14N2O2Purity:95.0%Molecular weight:230.2676-BROMO-4-CHLORO-1H-IMIDAZO[4,5-C]PYRIDINE
CAS:Formula:C6H3BrClN3Purity:95%Color and Shape:SolidMolecular weight:232.472-((2-Acetamido-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl acetate
CAS:Formula:C12H15N5O5Purity:98%Molecular weight:309.2822-(4-((2-Chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazin-1-yl)ethanol
CAS:Formula:C17H24ClN5O2SPurity:95.0%Molecular weight:397.922,6-Diazaspiro[3.4]octan-7-one hydrochloride
CAS:Formula:C6H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:162.625-Chlorothiazole-2-carboxylic acid
CAS:Formula:C4H2ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:163.58(R)-tert-Butyl (2-oxopyrrolidin-3-yl)carbamate
CAS:Formula:C9H16N2O3Purity:95%Color and Shape:SolidMolecular weight:200.2386-Mercaptopurine monohydrate
CAS:Formula:C5H6N4OSPurity:98.0%Color and Shape:SolidMolecular weight:170.193-nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole
CAS:Formula:C5H4F3N3O2Purity:97%Molecular weight:195.101Methyl 5-(2-bromophenyl)isoxazole-3-carboxylate
CAS:Formula:C11H8BrNO3Purity:97%Molecular weight:282.093Ref: 10-F316483
1g175.00€5g602.00€10g1,139.00€25g2,318.00€2.5g333.00€100mg69.00€250mg98.00€500mg141.00€4-[(2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoic acid
CAS:Formula:C11H9NO4SPurity:95.0%Molecular weight:251.262-CHLORO-6-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C6H3ClIN3Purity:95.0%Color and Shape:SolidMolecular weight:279.472-Trichloroacetyl-1-methylpyrrole
CAS:Formula:C7H6Cl3NOPurity:97%Color and Shape:SolidMolecular weight:226.481-(2-Hydroxy-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazol-2(3H)-one
CAS:Formula:C15H8F6N2O2Purity:98%Molecular weight:362.2311-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C9H8N2O2Purity:95.0%Molecular weight:176.1756-Fluorobenzo[d]isoxazol-3-ylamine
CAS:Formula:C7H5FN2OPurity:95%Color and Shape:SolidMolecular weight:152.128
