
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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
6,7-DIHYDRO-4H-PYRAZOLO[5,1-C][1,4]OXAZIN-2-AMINE
CAS:Formula:C6H9N3OPurity:95.0%Molecular weight:139.1585-chloro-3-(3-chlorophenyl)-1,2,4-thiadiazole
CAS:Formula:C8H4Cl2N2SPurity:95.0%Molecular weight:231.094-(4-tert-Butylphenyl)thiazol-2-ylamine
CAS:Formula:C13H16N2SPurity:95.0%Color and Shape:SolidMolecular weight:232.352-(Trifluoromethyl)-benzimidazole
CAS:Formula:C8H5F3N2Purity:98%Color and Shape:SolidMolecular weight:186.137benzyl N-(5-oxopyrrolidin-3-yl)carbamate
CAS:Formula:C12H14N2O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:234.255(2S,4S)-4-AMINOPYRROLIDINE-2-CARBOXYLIC ACID DIHYDROCHLORIDE
CAS:Formula:C5H12Cl2N2O2Purity:95%Color and Shape:SolidMolecular weight:203.064-(4-Chloro-phenyl)-5-(4-trifluoromethoxy-phenyl)-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C15H9ClF3N3OSMolecular weight:371.762-[5-(Propan-2-yl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride
CAS:Formula:C10H18ClN3OMolecular weight:231.721-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide
CAS:Formula:C11H8F3N3OPurity:97%Molecular weight:255.23,3,3-Trifluoro-2-(6-methoxy-1H-indol-3-yl)propionic acid
CAS:Formula:C12H10F3NO3Molecular weight:273.2115-Chloro-4-cyclopropylthiophene-2-carboxylic acid
CAS:Formula:C8H7ClO2SPurity:95%Molecular weight:202.653-(3,4-Dichlorophenyl)-1-ethyl-1H-pyrazole-5-carboxylic acid
Formula:C12H10Cl2N2O2Purity:95.0%Molecular weight:285.12(3S,4S)-tert-butyl 3,4-diaminopyrrolidine-1-carboxylate
CAS:Formula:C9H19N3O2Purity:97%Color and Shape:Solid, OilMolecular weight:201.27(1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide 2,2,2-trifluoroacetate
CAS:Purity:97%Molecular weight:240.182(1H-Pyrrolo[2,3-b]pyridin-3-yl)methanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.1651-(4-fluorophenylsulfonyl)pyrrolidine
CAS:Formula:C10H12FNO2SPurity:95.0%Color and Shape:SolidMolecular weight:229.27Ethyl 1-(2-Fluoro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H10F4N2O2Purity:97.0%Molecular weight:302.2291-(3-Bromobenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.1426-Fluoroindole-3-carboxaldehyde
CAS:Formula:C9H6FNOPurity:97%Color and Shape:Yellow powderMolecular weight:163.1515-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C5H6N2O3Purity:97%Molecular weight:142.114(2E)-1-(2,4-dimethylphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O2Purity:95.0%Molecular weight:240.302(2S,4S)-tert-Butyl 2-cyano-4-fluoropyrrolidine-1-carboxylate
CAS:Formula:C10H15FN2O2Purity:97%Color and Shape:SolidMolecular weight:214.24(2R)-2-[(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methyl]-4,4-diethoxybutyl acetate
CAS:Purity:95%Molecular weight:367.40600594-Chloro-benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5ClO2SPurity:98%Color and Shape:No data available.Molecular weight:212.65Ref: 10-F758778
1g447.00€5g1,186.00€10g1,660.00€25g3,692.00€2.5g847.00€100mg146.00€250mg245.00€500mg362.00€ETHYL 2-(4-PIPERIDINO)-1,3-OXAZOLE-4-CARBOXYLATE
CAS:Formula:C11H16N2O3Purity:97.0%Color and Shape:SolidMolecular weight:224.263-(4-Fluorophenyl)-5-methylisoxazole-4-carboxylic acid
CAS:Formula:C11H8FNO3Purity:98%(LC-MS);RGColor and Shape:Liquid, No data available.Molecular weight:221.187((2R,5S)-5-(4-AMINO-5-FLUORO-2-OXOPYRIMIDIN-1(2H)-YL)-1,3-OXATHIOLAN-2-YL)METHYL BUTYRATE
CAS:Formula:C12H16FN3O4SPurity:90.0%Molecular weight:317.345-(4-tert-butylphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H19N3SMolecular weight:261.39Furo[2,3-c]pyridin-5-ylmethanol
CAS:Formula:C8H7NO2Purity:98%Color and Shape:SolidMolecular weight:149.1493-Bromo-5-chloro-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C6H3BrClN3Purity:95.0%Molecular weight:232.475-Bromo-6-chloro-1H-indazole
CAS:Formula:C7H4BrClN2Purity:97%Color and Shape:SolidMolecular weight:231.48tert-Butyl (1S,2S,5R)-2-(aminomethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Purity:98%Molecular weight:212.29299933-(4-Chloro-phenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C10H7ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:206.635-[(4-chloro-3,5-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H14ClN3OSPurity:95.0%Molecular weight:283.772-(3-methyl-2-oxoimidazolidin-1-yl)benzoic acid
CAS:Formula:C11H12N2O3Purity:>95%Molecular weight:220.2285-ETHYNYL-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C8H5N3Purity:95.0%Color and Shape:SolidMolecular weight:143.149(S)-3,3-Difluoro-5-(hydroxymethyl)pyrrolidin-2-one
CAS:Formula:C5H7F2NO2Purity:95.0%Molecular weight:151.1131-(1-pyrrolidinyl)-2-propanamine
CAS:Formula:C7H16N2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:128.219Methyl 3-amino-4-methyl-2-thiophenecarboxylate
CAS:Formula:C7H9NO2SPurity:98%Color and Shape:SolidMolecular weight:171.21(3-methyl-2-oxo-1-imidazolidinyl)acetic acid
CAS:Formula:C6H10N2O3Purity:95.0%Molecular weight:158.157methyl 5-amino-1-benzyl-1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C11H12N4O2Purity:95.0%Molecular weight:232.243C-[5-(4-Nitro-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C9H9ClN4O3Purity:95.0%Molecular weight:256.655-(chloromethyl)-3-isopropylisoxazole
CAS:Formula:C7H10ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:159.61(1-(thiazol-4-ylmethyl)piperidin-4-yl)methanol
CAS:Formula:C10H16N2OSPurity:95.0%Molecular weight:212.31(R)-3-Amino-2-pyrrolidinone
CAS:Formula:C4H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:100.1216-Amino-3,3-dimethyl-2-oxo-1,3-dihydro-indole
CAS:Formula:C10H12N2OPurity:≥97%Color and Shape:SolidMolecular weight:176.219(2S,4R)-4-Allyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H21NO4Purity:95.0%Molecular weight:255.3141-Phenylsulfonylindole-3-boronic acid
CAS:Formula:C14H12BNO4SPurity:98%Color and Shape:SolidMolecular weight:301.12Methyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate
CAS:Formula:C8H6ClN3O2Purity:96%Molecular weight:211.613,4,5-trimethyl-1H-pyrazole
CAS:Formula:C6H10N2Purity:97%Color and Shape:SolidMolecular weight:110.164-((R)-Pyrrolidin-3-ylaminomethyl)-benzonitrile hydrochloride
CAS:Formula:C12H16ClN3Purity:95.0%Molecular weight:237.734-(3-Methyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzoic acid
CAS:Formula:C11H10N2O3Purity:95%Color and Shape:SolidMolecular weight:218.2123-Bromoimidazo[1,2-a]pyridine-6-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.0445-Amino-1-(4-methoxyphenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H10N4OPurity:95.0%Molecular weight:214.2284-(3,4-difluorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H20F2N2O4Purity:95.0%Molecular weight:354.354(3R,4R)-1-(tert-Butoxycarbonyl)-4-methylpyrrolidine-3-carboxylic acid
CAS:Formula:C11H19NO4Purity:98%Molecular weight:229.2766-CHLORO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDAZOLE
CAS:Purity:97%Molecular weight:278.5400085ethyl 5-(3,4-difluorophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H10F2N2O2Purity:95.0%Molecular weight:252.2214,5-Dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid
CAS:Formula:C14H6N2O8Purity:97%Color and Shape:Solid, PowderMolecular weight:330.208(S)-Pyrrolidine-2-carboxamide hydrochloride
CAS:Formula:C5H11ClN2OPurity:≥98%Color and Shape:Solid, Beige powderMolecular weight:150.61Ethyl 1-(4-(2-oxopiperidin-1-yl)pyridin-2-yl)-1H-pyrazole-4-carboxylate
CAS:Formula:C16H18N4O3Purity:95.0%Molecular weight:314.3454-(bromomethyl)-1,3,5-trimethyl-1H-pyrazole hydrobromide
CAS:Formula:C7H12Br2N2Purity:95.0%Molecular weight:283.995Ethyl 4-methyl-2-(4-methoxyphenyl)thiazole-5-carboxylate
CAS:Formula:C14H15NO3SPurity:95.0%Molecular weight:277.34N-(azetidin-3-yl)-1-methyl-1H-pyrazol-4-amine dihydrochloride
CAS:Formula:C7H14Cl2N4Purity:95.0%Molecular weight:225.12Methyl 3-iodoimidazo[1,2-a]pyridine-6-carboxylate
CAS:Formula:C9H7IN2O2Purity:98%Molecular weight:302.071Methyl 3-amino-5-fluoro-benzo[b]thiophene-2-carboxylate
CAS:Formula:C10H8FNO2SPurity:95.0%Color and Shape:SolidMolecular weight:225.245-(3,5-dichlorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5Cl2N3SPurity:95.0%Molecular weight:246.11Methyl 4-bromobenzo[d]oxazole-2-carboxylate
CAS:Formula:C9H6BrNO3Purity:95.0%Molecular weight:256.055(6-Methoxy-pyrimidin-4-yl)-pyrrolidin-2-ylmethyl-amine hydrochloride
CAS:Formula:C10H17ClN4OPurity:95.0%Molecular weight:244.724-(4-BROMOPHENYL)PYRROLIDIN-2-ONE
CAS:Formula:C10H10BrNOPurity:95.0%Color and Shape:SolidMolecular weight:240.15-Bromo-3-ethyl-1H-indazole
CAS:Formula:C9H9BrN2Purity:95%Color and Shape:SolidMolecular weight:225.089(3-(9H-Carbazol-9-yl)phenyl)boronic acid
CAS:Formula:C18H14BNO2Purity:95%Color and Shape:SolidMolecular weight:287.132-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-5-carbonitrile
CAS:Purity:98%Molecular weight:268.11999512,6-Dimethylbenzo[d]thiazole
CAS:Formula:C9H9NSPurity:≥98%Color and Shape:Liquid, ClearMolecular weight:163.245-CHLORO-3-METHYL-3H-[1,2,3]TRIAZOLO[4,5-B]PYRIDINE
CAS:Formula:C6H5ClN4Purity:97%Molecular weight:168.588-Bromo-6-nitroimidazo[1,2-a]pyridinehydrochloride
CAS:Formula:C7H5BrClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:278.494,5,6,7-Tetrahydro-1H-pyrazolo[4,3-b]pyridine dihydrochloride
CAS:Purity:≥95%Molecular weight:196.08000182-Methylisoindolin-5-amine dihydrochloride
CAS:Formula:C9H14Cl2N2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:221.132-BROMO-4-METHOXYBENZO[D]THIAZOLE
CAS:Formula:C8H6BrNOSPurity:95%Color and Shape:SolidMolecular weight:244.11METHYL 6-AMINO-4-CHLORO-5-METHOXYBENZOFURAN-2-CARBOXYLATE
CAS:Formula:C11H10ClNO4Purity:95.0%Molecular weight:255.65(R)-3-(6-Ethoxy-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C15H24N4O3Purity:95%Color and Shape:SolidMolecular weight:308.3823-Chloro-4-(isopropylsulphonyl)-5-(methylthio)-thiophene-2-carboxylic acid
CAS:Formula:C9H11ClO4S3Molecular weight:314.81Ref: 10-F656411
1g477.00€5g1,195.00€10g2,388.00€2.5g1,095.00€50mg122.00€100mg180.00€250mg245.00€500mg329.00€(2R,3R)-3-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID COMPOUND WITH 2,2,2-TRIFLUOROACETIC ACID (1:1)
CAS:Formula:C7H10F3NO5Purity:95.0%Molecular weight:245.154Methyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate
CAS:Purity:90%Molecular weight:236.28999332-amino-6-ethyl-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C8H11N5OPurity:95.0%Molecular weight:193.213-(4-Dimethylaminophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Formula:C13H15N3O2Purity:95.0%Molecular weight:245.282methyl (3R,4R)-4-methylpyrrolidine-3-carboxylate hydrochloride
CAS:Formula:C7H14ClNO2Purity:97%Molecular weight:179.64METHYL 1-METHYL-1H-PYRROLO[2,3-C]PYRIDINE-5-CARBOXYLATE
CAS:Formula:C10H10N2O2Purity:95.0%Molecular weight:190.2023-Iodo-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C8H10IN5Purity:96%Color and Shape:SolidMolecular weight:303.1075-methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
CAS:Formula:C7H6F3N5Purity:95.0%Color and Shape:Solid, White powderMolecular weight:217.1554-(1,3-Thiazol-2-yl)benzoic acid
CAS:Formula:C10H7NO2SPurity:95.0%Color and Shape:SolidMolecular weight:205.23Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate
CAS:Formula:C9H6F2O4Purity:98%Color and Shape:LiquidMolecular weight:216.142-Formylthiophene-3-carboxylic acid
CAS:Formula:C6H4O3SPurity:95%Color and Shape:SolidMolecular weight:156.162-(pyrrolidin-3-yl)thiazole dihydrochloride
CAS:Formula:C7H12Cl2N2SPurity:95.0%Molecular weight:227.155,6-Difluorobenzo[c][1,2,5]thiadiazole
CAS:Formula:C6H2F2N2SPurity:95%Color and Shape:SolidMolecular weight:172.155-tert-Butyl-1,3,4-thiadiazole-2-carboxylic acidethyl ester
CAS:Formula:C9H14N2O2SPurity:97.0%Color and Shape:Crystalline PowderMolecular weight:214.281-[3-(Trifluoromethyl)benzyl]-1H-imidazole-4-carboxylic acid
CAS:Formula:C12H9F3N2O2Molecular weight:270.211tert-butyl (1S,4S,5R)-5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:Formula:C11H19NO3Purity:95%Color and Shape:SolidMolecular weight:213.277[2-(4-[1,3]oxazolo[4,5-b]pyridin-2-yl-2-morpholinyl)ethyl]amine dihydrochloride
CAS:Formula:C12H18Cl2N4O2Purity:95.0%Molecular weight:321.21-(3-Methyl-1-benzofuran-2-yl)-methanamine
CAS:Formula:C10H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:161.204BENZYL (3-METHYLPYRROLIDIN-3-YL)CARBAMATE HCL
CAS:Formula:C13H19ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:270.76(5-METHYL-1,2,3-THIADIAZOL-4-YL)METHANOL
CAS:Formula:C4H6N2OSPurity:95.0%Color and Shape:OilMolecular weight:130.17(S)-2-(4-CHLOROPHENYL)PYRROLIDINE
CAS:Formula:C10H12ClNPurity:95%Color and Shape:LiquidMolecular weight:181.662-(4-Bromomethyl-phenyl)-thiazole
CAS:Formula:C10H8BrNSPurity:95.0%Color and Shape:SolidMolecular weight:254.15(1S,4S,5S)-tert-Butyl 5-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:96%Molecular weight:212.2929993(2S,4R)-4-(4-Fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C12H15ClFNO2Purity:95.0%Molecular weight:259.71(R)-Prolinamide hydrochloride
CAS:Formula:C5H11ClN2OPurity:98%(HPLC);RGColor and Shape:SolidMolecular weight:150.613-(3,4-Dichloro-phenyl)-dihydro-furan-2-one
CAS:Formula:C10H8Cl2O2Purity:97.0%Molecular weight:231.07[2-(HYDROXYMETHYL)-5,8-DIOXASPIRO[3.4]OCTAN-2-YL]METHANOL
CAS:Formula:C8H14O4Purity:97%Molecular weight:174.196[1-(2-methoxyethyl)-1H-imidazol-2-yl]methanamine hydrochloride
Formula:C7H14ClN3OMolecular weight:191.661-[(Octyloxy)methyl]-1H-1,2,3-benzotriazole
CAS:Formula:C15H23N3OPurity:97.0%Molecular weight:261.369[4-(1H-pyrazol-5-yl)phenyl]boronic acid
CAS:Formula:C9H9BN2O2Purity:98%Color and Shape:Sand-coloured powderMolecular weight:187.99Ref: 10-F843830
1g3,482.00€1mg99.00€5mg199.00€10mg297.00€25mg386.00€50mg624.00€100mg933.00€250mg1,742.00€5-chloro-6-(oxolan-3-yloxy)pyridine-3-carboxylic acid
CAS:Formula:C10H10ClNO4Purity:95.0%Molecular weight:243.64(2S,4R)-4-([1,1′-Biphenyl]-4-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C18H20ClNO2Purity:95.0%Molecular weight:317.81(S)-(-)-N-(5-Nitro-2-pyridyl)prolinol
CAS:Formula:C10H13N3O3Purity:99%Color and Shape:SolidMolecular weight:223.2322-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid amide
CAS:Formula:C8H8N2O3SPurity:>95%Molecular weight:212.223-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine
CAS:Formula:C13H17BN2O2Purity:95.0%Molecular weight:244.1Ethyl 2-(2-aminothiozole-4-yl)glyoxylate
CAS:Formula:C7H8N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:200.21[2-(2-Chloro-phenyl)-5-trifluoromethyl-2H-pyrazol-3-yl]-methanol
CAS:Formula:C11H8ClF3N2OPurity:95.0%Molecular weight:276.64tert-butyl rac-(3aR,4R,7aS)-octahydro-1H-isoindol-4-ylcarbamate hydrochloride
CAS:Formula:C13H25ClN2O2Purity:95.0%Molecular weight:276.815-cyclopentyl-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H15N3SPurity:95.0%Molecular weight:197.3(3-Allyl-2,4-dioxo-1,3-thiazolidin-5-yl)acetic acid
CAS:Formula:C8H9NO4SPurity:95.0%Molecular weight:215.223-(5-METHYL-1,3,4-THIADIAZOL-2-YL)PROPANOIC ACID
CAS:Formula:C6H8N2O2SPurity:95.0%Molecular weight:172.22-(2,2-Diethoxyethyl)isoindoline-1,3-dione
CAS:Formula:C14H17NO4Purity:98%Color and Shape:SolidMolecular weight:263.2934-Amino-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H7N3O2Purity:95%Color and Shape:SolidMolecular weight:141.13C-Benzo[b]thiophen-5-yl-methylamine hydrochloride
CAS:Formula:C9H10ClNSPurity:95.0%Color and Shape:Solid, No data available.Molecular weight:199.7
