
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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[3-(4-pyridinyl)-1H-1,2,4-triazol-5-yl]acetic acid hydrate
CAS:Formula:C9H10N4O3Purity:95.0%Color and Shape:SolidMolecular weight:222.204(2S,4R)-1-(tert-Butoxycarbonyl)-4-(3-iodobenzyl)pyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:431.2699895-(2,4-Dichlorophenoxymethyl)-1,2-oxazole-3-carboxylic acid
CAS:Purity:95%Molecular weight:288.07998665-Amino-3-methyl-1-phenyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H10N4Purity:97.0%Color and Shape:SolidMolecular weight:198.2291-[2-(isopropylamino)-4-methyl-1,3-thiazol-5-yl]ethanone
CAS:Formula:C9H14N2OSPurity:95%Molecular weight:198.28Methyl 3-amino-4-(4-bromophenyl)thiophene-2-carboxylate
CAS:Formula:C12H10BrNO2SColor and Shape:SolidMolecular weight:312.18(7-CHLOROBENZO[B]THIOPHEN-2-YL)BORONIC ACID
CAS:Formula:C8H6BClO2SPurity:95.0%Molecular weight:212.456-ethyl-1,3-benzothiazol-2-amine
CAS:Formula:C9H10N2SPurity:95%Color and Shape:Solid, CrystallineMolecular weight:178.255-[2-(3,5-dimethylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.335-(2-Aminoethyl)thiophene-2-sulfonamide
CAS:Purity:95+%Color and Shape:SolidMolecular weight:206.27999882-methylthieno[2,3-d]pyrimidin-4(3H)-one hydrochloride
CAS:Formula:C7H7ClN2OSPurity:95.0%Molecular weight:202.662-Iodomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C10H18INO2Purity:95.0%Color and Shape:SolidMolecular weight:311.1633-(1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YLOXY)-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C15H23N3O5Purity:95%Molecular weight:325.3651-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H12N2O2Purity:95.0%Color and Shape:SolidMolecular weight:216.242-chloro-1-[1-(4-chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone
CAS:Formula:C14H13Cl2NOPurity:95%Color and Shape:SolidMolecular weight:282.16(2,5-dioxoimidazolidin-4-yl)acetic acid
CAS:Formula:C5H6N2O4Purity:≥98%Color and Shape:Liquid, No data available.Molecular weight:158.1132-Bromothiophene-5-boronic acid
CAS:Formula:C4H4BBrO2SPurity:96%Color and Shape:SolidMolecular weight:206.85IBMX
CAS:Formula:C10H14N4O2Purity:98%Color and Shape:Solid, Light yellow powderMolecular weight:222.2485-Cyanoindole-1-acetic acid
CAS:Formula:C11H8N2O2Purity:97.0%Color and Shape:SolidMolecular weight:200.197methyl 2-(6-fluoro-2-iminobenzo[d]thiazol-3(2H)-yl)acetate hydrobromide
CAS:Formula:C10H10BrFN2O2SPurity:95.0%Molecular weight:321.16BUTYL 6-BROMO-4-(PYRROLIDIN-1-YL)QUINOLINE-2-CARBOXYLATE
CAS:Formula:C18H21BrN2O2Purity:95.0%Molecular weight:377.2823-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid
CAS:Formula:C10H11NO3Purity:95%Molecular weight:193.2023-imidazo[1,2-a]pyridin-2-ylpropanoic acid hydrate
CAS:Formula:C10H12N2O3Purity:95.0%Molecular weight:208.2174-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]-4-oxobutanoic acid
CAS:Formula:C16H17FN2O4Molecular weight:320.322-ethyl-1,3-dioxoisoindoline-5-carboxylic acid
CAS:Formula:C11H9NO4Purity:95.0%Molecular weight:219.1966-Chlorobenzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5ClO2SPurity:96%Color and Shape:SolidMolecular weight:212.65(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride
CAS:Formula:C10H15Cl2N3OPurity:95.0%Molecular weight:264.154-Chloro-1H-indazole-3-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:196.595-Amino-1-(3,4-dimethyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C13H14N4Purity:95.0%Molecular weight:226.2831-TERT-BUTYL 2-BENZYL 5-OXOPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C17H21NO5Purity:95.0%Molecular weight:319.357tert-Butyl ((1S,5R,6S)-3-azabicyclo[3.3.0]octan-6-yl)carbamate
CAS:Purity:98%Molecular weight:226.3200073(Z)-2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetic acid
CAS:Formula:C6H8N4O3SPurity:95%Color and Shape:SolidMolecular weight:216.224-Nitroindole
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:Solid, Yellow to orange powderMolecular weight:162.1485-(Chloromethyl)-3-(4-(difluoromethoxy)-3-methoxyphenyl)-1,2,4-oxadiazole
CAS:Purity:98%Molecular weight:290.64999391-(3-Hydroxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C11H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:221.2124,6-DICHLORO-N-(4,4-DIMETHYLCYCLOHEXYL)-1H-INDOLE-2-CARBOXAMIDE
CAS:Formula:C17H20Cl2N2OPurity:95.0%Color and Shape:SolidMolecular weight:339.26(5-Methyl-1,3-thiazol-2-yl)methanol
CAS:Formula:C5H7NOSPurity:97%Color and Shape:ClearMolecular weight:129.185-METHYL-2-(1H-1,2,3-TRIAZOL-1-YL)BENZOIC ACID
CAS:Formula:C10H9N3O2Purity:98%Color and Shape:SolidMolecular weight:203.2012-(Trichloroacetyl)pyrrole
CAS:Formula:C6H4Cl3NOPurity:97%Color and Shape:Grey powderMolecular weight:212.457-METHYL-2-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C9H7F3N2Purity:95.0%Molecular weight:200.1642-(5-amino-3-methyl-1H-pyrazol-1-yl)-6-ethylpyrimidin-4(3H)-one
CAS:Formula:C10H13N5OPurity:95.0%Molecular weight:219.248Furo[2,3-c]pyridine-2-carboxylic acid
CAS:Formula:C8H5NO3Purity:97%Color and Shape:SolidMolecular weight:163.132Furan-2-yl(piperazin-1-yl)methanone hydrochloride
CAS:Formula:C9H13ClN2O2Purity:96%Molecular weight:216.671-(1H-imidazol-4-ylsulfonyl)piperazine hydrochloride
CAS:Formula:C7H13ClN4O2SPurity:95.0%Molecular weight:252.72Benzyl 3-amino-3-methylpyrrolidine-1-carboxylate
CAS:Formula:C13H18N2O2Purity:97%Molecular weight:234.299ETHYL 1-CYCLOPROPYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C10H14N2O2Purity:97%Molecular weight:194.2341-(2-tert-Butoxycarbonylamino-ethyl)-4-nitro-1H-pyrazole-3,5-dicarboxylic acid dimethyl ester
Formula:C14H20N4O8Purity:95.0%Molecular weight:372.3345-chloro-4-formyl-1H-pyrazole-3-carboxylic acid
Formula:C5H3ClN2O3Purity:95.0%Molecular weight:174.542-Isopropenyl-5-methyl-5-vinyltetrahydrofuran
CAS:Purity:≥96%(mixture of isomers)Molecular weight:152.2369995(S)-tert-Butyl 1-(3-fluorobenzoyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H21FN2O3Purity:95.0%Molecular weight:308.353tetrahydrothiophene-3-thiol 1,1-dioxide
CAS:Formula:C4H8O2S2Purity:95.0%Color and Shape:SolidMolecular weight:152.23METHYL 4-(CYANOMETHYL)THIOPHENE-2-CARBOXYLATE
CAS:Formula:C8H7NO2SPurity:95.0%Molecular weight:181.211H-ISOINDOL-1-ONE, 5-BROMO-2,3-DIHYDRO-3,3-DIMETHYL-
CAS:Formula:C10H10BrNOPurity:97%Color and Shape:Liquid, No data available.Molecular weight:240.13H-imidazo[4,5-b]pyridine-2-carboxylic acid hydrochloride
CAS:Formula:C7H6ClN3O2Purity:97%Molecular weight:199.59N-Methyl-1H-pyrazole-3-carboxamide
CAS:Formula:C5H7N3OPurity:95%Color and Shape:SolidMolecular weight:125.131METHYL 7H-PYRROLO[2,3-D]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C8H7N3O2Purity:97%Molecular weight:177.1635-bromo-2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine
CAS:Formula:C10H10BrN3Purity:98%Molecular weight:252.115Ethyl imidazole-2-carboxylate
CAS:Formula:C6H8N2O2Purity:97%Color and Shape:SolidMolecular weight:140.142Toluene-4-sulfonic acid (S)-1-benzyl-pyrrolidin-3-yl ester
CAS:Formula:C18H21NO3SPurity:95%Molecular weight:331.433-Aminodihydrothiophen-2(3H)-one hydrochloride
CAS:Formula:C4H8ClNOSPurity:97%Color and Shape:SolidMolecular weight:153.624-(4-ethoxyphenyl)-5-propyl-1,3-thiazol-2-amine
CAS:Formula:C14H18N2OSPurity:95.0%Molecular weight:262.373-Chloro-6-pyrrolidin-1-yl-pyridazine
CAS:Formula:C8H10ClN3Purity:98%Color and Shape:SolidMolecular weight:183.644-(3,5-Difluoro-phenylamino)-6-pyrrolidin-1-yl-[1,3,5]triazine-2-carbonitrile
Formula:C14H12F2N6Purity:95.0%Molecular weight:302.2895-Amino-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylic acid hydrazide
CAS:Formula:C10H10FN5OPurity:99.0%Color and Shape:SolidMolecular weight:235.2222-hydrazinyl-4-methyl-6-(pyrrolidin-1-yl)pyrimidine
CAS:Formula:C9H15N5Purity:95.0%Molecular weight:193.2545-[(tert-Butoxy)carbonyl]-5-azaspiro[2.4]heptane-1-carboxylic acid
CAS:Formula:C12H19NO4Purity:97%Color and Shape:SolidMolecular weight:241.2871-[(2-thienylamino)carbonyl]piperidine-4-carboxylic acid
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.35-NITRO-3-(1,2,3,6-TETRAHYDRO-PYRIDIN-4-YL)-1H-INDOLE
CAS:Formula:C13H13N3O2Purity:95.0%Molecular weight:243.2665-[1-(3,4-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.368-Bromo-6-chloro-2-methyl-[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C7H5BrClN3Purity:98%Molecular weight:246.496-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C6H6N4SPurity:98%Color and Shape:No data available.Molecular weight:166.2(S)-tert-Butyl 3-(4-aminophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H22N2O3Purity:97%Molecular weight:278.352N-(5-(4-(3,3-Dimethylazetidine-1-carbonyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide
CAS:Formula:C22H23N5O2Purity:98+%Molecular weight:389.459(5E)-5-(2,3-dihydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H7NO3S2Purity:95.0%Molecular weight:253.29Benzyl 3-((tert-butoxycarbonyl)amino)-3-cyanopyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:345.39898684-CHLORO-3-METHYLBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
CAS:Formula:C10H7ClO2SPurity:96%Color and Shape:SolidMolecular weight:226.67methyl 6-acetyl-2-amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.37-CYANO-IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C11H9N3O2Purity:98%Molecular weight:215.212[5-(2,4-difluorophenyl)isoxazol-3-yl]methanol
CAS:Formula:C10H7F2NO2Purity:95.0%Molecular weight:211.1683-(2-Methyl-2H-pyrazol-3-yl)-benzenesulfonamide
Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.281-Methyl-1H-pyrazole-5-carbonyl chloride
CAS:Formula:C5H5ClN2OPurity:95.0%Color and Shape:LiquidMolecular weight:144.56(3R,4S)-4-(methylamino)tetrahydro-3-furanol hydrochloride
CAS:Formula:C5H12ClNO2Purity:95.0%Molecular weight:153.615,6-Methyl-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C9H10N2OPurity:95%Color and Shape:Solid, Light brown powderMolecular weight:162.192Ethyl 5-methoxypyrazolo[1,5-a]pyridine-3-carboxylate
CAS:Formula:C11H12N2O3Purity:98%Molecular weight:220.228Benzyl (S)-3-(((tert-butoxycarbonyl)amino)methyl)pyrrolidine-1-carboxylate
CAS:Purity:95+%Molecular weight:334.4159851methyl 2-(2-imino-5,6-dimethoxybenzo[d]thiazol-3(2H)-yl)acetate hydrobromide
CAS:Formula:C12H15BrN2O4SPurity:95.0%Molecular weight:363.23ETHYL 3-AMINO-1-(4-BROMOPHENYL)-1H-PYRROLE-2-CARBOXYLATE HCL
CAS:Formula:C13H14BrClN2O2Purity:95.0%Molecular weight:345.62Ref: 10-F713708
1g1,100.00€5g2,825.00€10g4,149.00€2.5g1,932.00€50mg285.00€100mg367.00€250mg479.00€500mg825.00€(2-(1H-Pyrrol-1-yl)phenyl)methanol
CAS:Formula:C11H11NOPurity:98%Color and Shape:Liquid, No data available.Molecular weight:173.215tert-Butyl (6-chloro-3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl)carbamate
CAS:Purity:97%Molecular weight:283.72000121-[1-(4-methoxyphenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C12H12N2O2Purity:95.0%Molecular weight:216.24METHYL 4-BROMO-2,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE
CAS:Formula:C8H9BrO2SPurity:95.0%Molecular weight:249.125-Methoxyindoline hydrochloride
CAS:Formula:C9H12ClNOPurity:98%Color and Shape:Solid, PowderMolecular weight:185.652-Amino-4-furan-2-yl-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C11H11NO3SPurity:98%Color and Shape:SolidMolecular weight:237.271-(5-Fluoro-3-methyl-benzo[b]thiophen-2-yl)-ethanone
CAS:Formula:C11H9FOSPurity:95.0%Molecular weight:208.258-[(E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6 -dione
CAS:Formula:C20H24N4O4Purity:99%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:384.4365-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7BrN4Purity:95%Color and Shape:SolidMolecular weight:263.0985-BROMO-N-(2-METHYLPYRIDIN-4-YL)THIOPHENE-2-CARBOXAMIDE
CAS:Formula:C11H9BrN2OSPurity:95.0%Molecular weight:297.17N-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxamide hydrochloride
CAS:Formula:C8H13ClN4OPurity:95.0%Molecular weight:216.67(2R,4S)-1-(TERT-BUTOXYCARBONYL)-4-METHOXYPYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C11H19NO5Purity:98%Color and Shape:Liquid, No data available.Molecular weight:245.275(R)-tert-Butyl 1-cyclobutylpyrrolidin-3-ylcarbamate
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.3472,2-Dimethylsuccinic anhydride
CAS:Formula:C6H8O3Purity:98%Color and Shape:Liquid, Low Melting SolidMolecular weight:128.1275-bromo-1-(methoxymethyl)-1H-1,2,4-triazole
CAS:Formula:C4H6BrN3OPurity:95.0%Molecular weight:192.0163-Methyl-1-[2-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine
CAS:Formula:C11H10F3N3Purity:96%Color and Shape:No data available.Molecular weight:241.2171-((4S,5R)-2,2-DIMETHYL-5-VINYL-1,3-DIOXOLAN-4-YL)PROP-2-EN-1-OL
CAS:Formula:C10H16O3Purity:90.0%Molecular weight:184.2355-(4-tert-Butylphenoxymethyl)furan-2-carboxylic acid
CAS:Formula:C16H18O4Purity:95.0%Molecular weight:274.3163-Butyl-1H-pyrazole-5-carboxylic acid ethyl ester
CAS:Formula:C10H16N2O2Purity:95.0%Molecular weight:196.25Ref: 10-F662753
1g907.00€5g1,926.00€10g3,852.00€25g9,235.00€100g32,295.00€2.5g1,803.00€100mg331.00€250mg471.00€500mg721.00€3-tert-butyl-1-(2,4-dimethylphenyl)-1H-pyrazol-5-amine
CAS:Formula:C15H21N3Purity:95.0%Molecular weight:243.3542-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine
CAS:Formula:C7H8N2SPurity:98%Color and Shape:SolidMolecular weight:152.22TERT-BUTYL (1-(TERT-BUTYL)-1H-1,2,3-TRIAZOL-4-YL)CARBAMATE
Formula:C11H20N4O2Purity:95.0%Molecular weight:240.3073-(2-Aminoethyl)-1H-indole-5-carbonitrile hydrochloride
CAS:Formula:C11H12ClN3Purity:95%Molecular weight:221.691-(3-Amino-phenyl)-pyrrolidin-2-one
CAS:Formula:C10H12N2OPurity:96%Color and Shape:SolidMolecular weight:176.2195-(2-bromophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H7BrN2O2Purity:95.0%Molecular weight:267.0822-{2-[(3,4-Dichlorophenyl)amino]thiazol-4-yl}acetic acid
Formula:C11H8Cl2N2O2SMolecular weight:303.16N-[(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]-2-propanamine hydrochloride
CAS:Formula:C11H22ClN3Purity:95.0%Molecular weight:231.775-(3-Bromophenyl)-3H-[1,3,4]oxadiazol-2-one
CAS:Formula:C8H5BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:241.0441-Benzofuran-2-sulfonyl chloride
CAS:Formula:C8H5ClO3SPurity:95+%Color and Shape:CrystallineMolecular weight:216.641-[3-(thiophen-2-yl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C10H12N4S2Purity:95.0%Molecular weight:252.35ETHYL 2-(ISOBUTYRAMIDO)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C10H14N2O3SPurity:95.0%Molecular weight:242.29(S)-3-((Tert-butoxycarbonyl)amino)-3-(thiophen-3-yl)propanoic acid
CAS:Purity:98%Molecular weight:271.3299866tert-Butyl 2-oxo-1,7-diazaspiro[4.4]nonane-7-carboxylate
CAS:Formula:C12H20N2O3Purity:97%Color and Shape:SolidMolecular weight:240.303tert-Butyl 3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS:Formula:C11H16BrN3O2Purity:95%Color and Shape:SolidMolecular weight:302.172Ref: 10-F438113
1g86.00€5g307.00€10g527.00€25g1,181.00€100g3,165.00€100mg16.00€250mg29.00€500mg57.00€
