
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 55482 products of "5-membered Heterocycles"
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1-methyl-1H-imidazo[1,2-b]pyrazole-7-carbonitrile
CAS:Formula:C7H6N4Purity:95.0%Molecular weight:146.1531-[(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-3,5-dimethyl-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C11H17BrClN5Purity:95.0%Molecular weight:334.654-BROMO-1-ISOBUTYL-3-TRIFLUOROMETHYL-1H-PYRAZOLE
CAS:Formula:C8H10BrF3N2Purity:97%;RGMolecular weight:271.0812-Methyl-thiazole-4-carboxylic acid hydrazide
CAS:Formula:C5H7N3OSPurity:95%Color and Shape:Solid, Beige powderMolecular weight:157.194-Amino-tetrahydro-furan-3-carboxylic acid methyl ester hydrochloride
CAS:Purity:97%Molecular weight:181.61999515-Amino-1-(2-bromophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7BrN4Purity:95.0%Molecular weight:263.098(S)-2-((tert-butoxycarbonyl)amino)-3-(5-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:334.37200932-azabicyclo[2.2.1]heptane-6-carboxylic acid hydrochloride
CAS:Formula:C7H12ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:177.632-methyl-1,3-thiazole-4-carboxylic acid - carbonic acid (1:1)
CAS:Formula:C6H7NO5SPurity:95.0%Molecular weight:205.18(3-(4-Bromophenyl)isoxazol-5-yl)methanol
CAS:Formula:C10H8BrNO2Purity:97%Color and Shape:SolidMolecular weight:254.083(2-furylmethyl)(2-thienylmethyl)amine hydrochloride
CAS:Formula:C10H12ClNOSPurity:95.0%Molecular weight:229.72Ethyl 4-methyl-2-(3-nitrophenyl)thiazole-5-carboxylate
CAS:Formula:C13H12N2O4SMolecular weight:292.314-BOC-6-CYANO-7-OXO-4-AZASPIRO[2.4]HEPTANE
CAS:Formula:C12H16N2O3Purity:95.0%Color and Shape:SolidMolecular weight:236.271Ethyl-furan-2-ylmethyl-amine
CAS:Formula:C7H11NOPurity:95%Color and Shape:LiquidMolecular weight:125.1714-chloro-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C14H18ClN3OSPurity:95.0%Molecular weight:311.831-(3-(Benzyloxy)isoxazol-5-yl)-2-bromoethanone
CAS:Formula:C12H10BrNO3Purity:97%Molecular weight:296.125-Isobutyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C8H12N2O2Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:168.1961-(oxetan-3-ylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C13H21BN2O3Purity:97%Color and Shape:Liquid, OilMolecular weight:264.13{[4-(phenoxymethyl)-2-thienyl]methyl}amine hydrochloride
CAS:Formula:C12H14ClNOSPurity:95.0%Molecular weight:255.76(1R,3s,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-amine
CAS:Formula:C8H16N2Purity:97%Color and Shape:LiquidMolecular weight:140.234-Bromo-3-ethyl-5-methyl-1H-pyrazole
CAS:Formula:C6H9BrN2Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:189.0563-(1H-pyrazol-1-yl)propan-1-amine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:98%Molecular weight:198.091-(5-Nitro-1H-benzoimidazol-2-yl)-ethanol
CAS:Formula:C9H9N3O3Purity:95.0%Color and Shape:SolidMolecular weight:207.1891-(4-Vinylbenzyl)-1H-imidazole
CAS:Formula:C12H12N2Purity:95%;RGColor and Shape:SolidMolecular weight:184.2425-[(2,5-dichlorophenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H9Cl2N3OSPurity:95.0%Molecular weight:290.162-[7-Fluoro-2-(oxan-4-yl)-1H-1,3-benzodiazol-1-yl]acetic acid
CAS:Formula:C14H15FN2O3Molecular weight:278.2834-Chlorofuro[2,3-d]pyrimidine
CAS:Formula:C6H3ClN2OPurity:95%Color and Shape:SolidMolecular weight:154.55(S)-3-Chloro-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C9H16ClNO2Purity:97%Color and Shape:Powder or SolidMolecular weight:205.68(R)-tert-Butyl 1-nicotinoylpyrrolidin-3-ylcarbamate
CAS:Formula:C15H21N3O3Purity:95.0%Molecular weight:291.3514-Oxo-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyridine-2-carboxylic acid
CAS:Formula:C8H8N2O3Purity:98%Molecular weight:180.1633-Aminodihydrofuran-2(3H)-one hydrobromide
CAS:Formula:C4H8BrNO2Purity:97%;RGColor and Shape:SolidMolecular weight:182.017(R)-tert-Butyl 1-(4-cyanobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H23N3O2Purity:95.0%Molecular weight:301.39tert-butyl 3-{[3-(1H-imidazol-1-yl)propyl]amino}propanoate
CAS:Formula:C13H23N3O2Purity:95.0%Molecular weight:253.3464-ethyl-5-[1-(2-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.365-Chloro-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H7ClN2Purity:97%Color and Shape:SolidMolecular weight:154.63-(2-Aminoethyl)indolin-2-one hydrochloride
CAS:Formula:C10H13ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:212.68METHYL 5-(4-PYRIDYL)ISOXAZOLE-3-CARBOXYLATE
CAS:Formula:C10H8N2O3Purity:≥95%Color and Shape:SolidMolecular weight:204.1852-(tert-Butyl)-3-methyl-2H-indazole-6-carboxylic acid
CAS:Formula:C13H16N2O2Purity:95.0%Molecular weight:232.283TERT-BUTYL 3-(AMINOMETHYL)-3-FLUOROPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H19FN2O2Purity:97%Molecular weight:218.2721-PYRROLIDINECARBOXYLIC ACID, 3-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL]-, 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C18H30BN3O4Purity:98%Molecular weight:363.275-(TERT-BUTYL)-2-(PYRIDIN-4-YL)FURAN-3-AMINE
CAS:Formula:C13H16N2OPurity:95.0%Molecular weight:216.284Methyl 3-amino-5,6-dimethoxybenzo[b]thiophene-2-carboxylate
CAS:Formula:C12H13NO4SPurity:95.0%Molecular weight:267.3(2E)-1-(4-bromophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H11BrOSPurity:95.0%Molecular weight:307.211-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethanone
CAS:Purity:98%Molecular weight:287.3670044(1S,4S)-TERT-BUTYL 5-BENZYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLATE
CAS:Formula:C17H24N2O2Purity:97%Molecular weight:288.3914-Iodo-N,N-dimethyl-1H-imidazole-1-sulfonamide
CAS:Formula:C5H8IN3O2SPurity:98%Color and Shape:SolidMolecular weight:301.1Methyl 4-((4-chlorobenzyl)oxy)thiophene-2-carboxylate
CAS:Formula:C13H11ClO3SPurity:97%Molecular weight:282.742-Chloro-4-fluoro-1H-benzo[d]imidazole
CAS:Formula:C7H4ClFN2Purity:96%Color and Shape:SolidMolecular weight:170.575-Acetyl-2-(4-fluorophenyl)-4-methylthiazole
CAS:Formula:C12H10FNOSPurity:95.0%Molecular weight:235.28ethyl 5-amino-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C14H17N3O3Purity:97%Molecular weight:275.3082-Methyl-5-[5-(trifluoromethyl)isoxazol-3-yl]furan-3-sulfonyl chloride
CAS:Formula:C9H5ClF3NO4SPurity:95.0%Color and Shape:LiquidMolecular weight:315.651-(5-BROMOTHIOPHEN-3-YL)-N,N-DIMETHYLMETHANAMINE
CAS:Formula:C7H10BrNSPurity:95.0%Molecular weight:220.13[2-(4,5,6,7-tetrahydro-1-benzothien-3-yl)ethyl]amine hydrochloride hydrate
CAS:Formula:C10H18ClNOSPurity:95.0%Molecular weight:235.772-amino-4-methyl-1H-imidazole-5-carboxylic acid hydrate
CAS:Formula:C5H9N3O3Purity:95.0%Molecular weight:159.1455-(2-Chloro-phenoxymethyl)-furan-2-carboxylic acid
CAS:Formula:C12H9ClO4Purity:97%Molecular weight:252.65Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole-5-carboxylate
CAS:Purity:98%Color and Shape:SolidMolecular weight:269.11999516-Chloro-[1,2,3,4]tetrazolo[1,5-b]pyridazine
CAS:Formula:C4H2ClN5Purity:95.0%Color and Shape:No data available.Molecular weight:155.55(3R,4R)-tert-Butyl 3-((tert-butoxycarbonyl)amino)-4-hydroxypyrrolidine-1-carboxylate
CAS:Formula:C14H26N2O5Purity:95%Molecular weight:302.371(R)-tert-Butyl 1-(4-fluorobenzoyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H21FN2O3Purity:95.0%Molecular weight:308.3531-N-Fmoc-3-Pyrrolidinone
CAS:Formula:C19H17NO3Purity:95.0%Color and Shape:SolidMolecular weight:307.3492-Methyl-2H-pyrazolo[3,4-B]pyridine-5-boronic acid
CAS:Formula:C7H8BN3O2Purity:95%Color and Shape:SolidMolecular weight:176.975-(2,4-dimethylphenyl)-1,2-oxazole-3-carboxylic acid
CAS:Formula:C12H11NO3Purity:95.0%Molecular weight:217.2241-Benzenesulfonyl-4-bromo-2-iodo-7-azaindole
CAS:Formula:C13H8BrIN2O2SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:463.094-[5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenol
CAS:Formula:C9H5F3N2O2Purity:95.0%Molecular weight:230.1463-(1-pyrrolidinylcarbonyl)-1H-1,2,4-triazol-5-amine
CAS:Formula:C7H11N5OPurity:95.0%Molecular weight:181.1992-(4-(SEC-BUTOXY)-3-CYANOPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLIC ACID
CAS:Purity:95%Molecular weight:316.38000492-Methyl-2H-[1,2,3]triazol-4-ylamine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:134.57(S)-tert-Butyl 1-isonicotinoylpyrrolidin-3-ylcarbamate
CAS:Formula:C15H21N3O3Purity:95.0%Molecular weight:291.3517-Methyl-2-((7-methyl-[1,2,4]triazolo[1,5-a]pyridin-6-yl)amino)-9-(tetrahydro-2H-pyran-4-yl)-7H-purin-8(9H)-one
CAS:Formula:C18H20N8O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:380.4122-(2-Amino-thiazol-4-yl)-acetamide
CAS:Formula:C5H7N3OSPurity:97%Color and Shape:SolidMolecular weight:157.19N,N-diethyl-3-[4-(2-methylpropyl)-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl]benzene-1-sulfonamide
CAS:Purity:95%Molecular weight:368.51000981-(3-fluorobenzyl)-1H-pyrazol-4-amine dihydrochloride
CAS:Formula:C10H12Cl2FN3Purity:95.0%Color and Shape:SolidMolecular weight:264.132-amino-6-propyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide
CAS:Formula:C11H17N3OSPurity:95.0%Molecular weight:239.34Methyl 4-methyl-thiophene-2-carboxylate
CAS:Formula:C7H8O2SPurity:≥95%Color and Shape:ClearMolecular weight:156.22-((4-Bromophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9BrN2O2SMolecular weight:313.17(1-Propyl-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C6H11BN2O2Purity:98%Color and Shape:SolidMolecular weight:153.982-Amino-4-phenylthiazole hydrobromide monohydrate
CAS:Purity:99%(HPLC);RGMolecular weight:275.16000372,6-Diazaspiro[3.4]octan-5-one hydrochloride
CAS:Formula:C6H11ClN2OPurity:97%Color and Shape:LiquidMolecular weight:162.62(1H-Pyrrolo[2,3-b]pyridin-5-yl)methanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.1656-Hydroxy-2(3H)-benzoxazolone
CAS:Formula:C7H5NO3Purity:97%(LC-MS);RGColor and Shape:SolidMolecular weight:151.121tert-Butyl 1,3-dioxo-2,7-diazaspiro[4.5]decane-7-carboxylate
CAS:Purity:97%Molecular weight:268.31298831-(2,2,2-trifluoroethyl)-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H4ClF3N2O2SMolecular weight:248.6tert-Butyl ((3aS,6aR)-2,2-dioxidohexahydro-1H-thieno[3,4-c]pyrrol-3a-yl)carbamate
CAS:Purity:98%Molecular weight:276.3500061tert-butyl 2-(aminomethyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate hydrochloride
CAS:Formula:C14H27ClN2O3Purity:97%Molecular weight:306.83C-[5-(3-Methoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C10H12ClN3O2Purity:95.0%Molecular weight:241.682-(2-Methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)acetic acid
CAS:Formula:C10H10N2O2Purity:98%Color and Shape:SolidMolecular weight:190.202endo-8-Azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-diphenylacetate hydrochloride
CAS:Formula:C21H24ClNO3Purity:95.0%Molecular weight:373.88N-Methyl-7H-purin-6-amine
CAS:Formula:C6H7N5Purity:95%Color and Shape:Liquid, No data available.Molecular weight:149.1573-butyl-1-(3-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C13H15FN2OPurity:95.0%Molecular weight:234.274[(1-cyclopropyl-3-pyrrolidinyl)methyl]amine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.155-Methoxy-1H-benzo[d]imidazole
CAS:Formula:C8H8N2OPurity:96%Color and Shape:Solid, Yellow powderMolecular weight:148.1651-(3-cyclopropyl-1,2,4-thiadiazol-5-yl)piperazine
CAS:Formula:C9H14N4SPurity:95.0%Molecular weight:210.3Ref: 10-F359320
1g266.00€5g1,053.00€10g1,885.00€2.5g626.00€50mg86.00€100mg102.00€250mg143.00€500mg228.00€3-(4H-1,2,4-triazol-4-yl)aniline
CAS:Formula:C8H8N4Purity:98%Color and Shape:SolidMolecular weight:160.18(S)-TERT-BUTYL 3-OXOTETRAHYDRO-1H-OXAZOLO[3,4-A]PYRAZINE-7(3H)-CARBOXYLATE
CAS:Formula:C11H18N2O4Purity:97%Molecular weight:242.2751-(tert-Butoxycarbonyl)indoline-3-carboxylic acid
CAS:Formula:C14H17NO4Purity:97%Color and Shape:SolidMolecular weight:263.293[(5-methylfuran-2-yl)methyl](prop-2-en-1-yl)amine hydrochloride
CAS:Formula:C9H14ClNOPurity:95.0%Molecular weight:187.675-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
CAS:Formula:C13H14N2O2Purity:95%Molecular weight:230.267(5E)-2-mercapto-5-[4-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one
CAS:Formula:C11H6F3NOS2Purity:95.0%Molecular weight:289.292-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole
CAS:Purity:98%Molecular weight:267.1900024IMIDAZO[1,2-A]PYRIDIN-7-AMINE HYDROBROMIDE
CAS:Formula:C7H8BrN3Purity:97%Color and Shape:SolidMolecular weight:214.0661-methyl-7-(trifluoromethyl)-1H-indole-2,3-dione
CAS:Formula:C10H6F3NO2Purity:95%Molecular weight:229.1581-(2,3,5,6-Tetramethylphenyl)sulfonylpyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:311.39999392-(3-Fluorophenyl)-2-(1H-imidazol-1-yl)acetic acid hydrochloride
Formula:C11H10ClFN2O2Molecular weight:256.66TERT-BUTYL 4-AMINO-3,3-DIMETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H22N2O2Purity:≥97%Molecular weight:214.3091-Azaspiro[4.5]decane-2,8-dione
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2082-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole
CAS:Formula:C24H22N2OPurity:98%+(GC-MS);RGMolecular weight:354.4535-CHLORO-1H-PYRROLO[3,2-B]PYRIDINE-2-CARBONITRILE
CAS:Formula:C8H4ClN3Purity:97%Molecular weight:177.594-(2-Methoxyethyl)-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:266.14999391-Ethyl-2-methyl-1 H -benzoimidazole-5-carboxylic acid ethyl ester
CAS:Formula:C13H16N2O2Color and Shape:SolidMolecular weight:232.2832-(Chloromethyl)-1-methyl-1H-imidazole
CAS:Formula:C5H7ClN2Purity:95%Color and Shape:SolidMolecular weight:130.583-(2-bromoethyl)tetrahydrothiophene 1,1-dioxide
CAS:Formula:C6H11BrO2SPurity:95.0%Molecular weight:227.123-(4-Fluorophenyl)isoxazole
CAS:Formula:C9H6FNOPurity:97%Color and Shape:CrystallineMolecular weight:163.151(R)-1-((1-Methylpyrrolidin-2-yl)methyl)piperidine
CAS:Formula:C11H22N2Purity:95%Molecular weight:182.3112-Methyl-3-pyrrolidin-1-yl-propan-1-ol
CAS:Formula:C8H17NOPurity:97.0%Color and Shape:LiquidMolecular weight:143.234-Chloropyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H3ClN4Purity:97.0%Color and Shape:Solid, PowderMolecular weight:154.56Ethyl 4-(4-bromophenyl)thiazole-2-carboxylate
CAS:Formula:C12H10BrNO2SPurity:97%Molecular weight:312.18(2R,3R)-Methyl 3-hydroxypyrrolidine-2-carboxylate hydrochloride
CAS:Formula:C6H12ClNO3Purity:95%Molecular weight:181.624,5-Dihydro-1H-furo[2,3-c]pyrazole-3-carboxylic acid
CAS:Formula:C6H6N2O3Purity:95.0%Color and Shape:SolidMolecular weight:154.1251-Ethyl-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C7H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:138.171-((1-METHYLPIPERIDIN-4-YL)METHYL)-1H-PYRAZOL-4-AMINE
Formula:C10H18N4Purity:95.0%Molecular weight:194.2823,3-Dimethylisoindolin-1-one
CAS:Formula:C10H11NOPurity:98%Color and Shape:SolidMolecular weight:161.204
