
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 55182 products of "5-membered Heterocycles"
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(3,5-Dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Molecular weight:270.25500496-Methoxy-1H-indole-3-carbaldehyde
CAS:Formula:C10H9NO2Purity:95%Color and Shape:SolidMolecular weight:175.187N-Methyl-4-nitro-2-trichloroacetylpyrrole
CAS:Formula:C7H5Cl3N2O3Purity:96%Color and Shape:SolidMolecular weight:271.48(2E)-1-(2,4-dimethoxyphenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O4Purity:95.0%Molecular weight:258.2732-Amino-4,7-dihydro-5H-thieno[2,3-c]pyridine-3,6-dicarboxylic acid 6-tert butyl ester 3-ethyl ester
CAS:Formula:C15H22N2O4SPurity:97.0%Color and Shape:SolidMolecular weight:326.413-Bromo-8-methylimidazo[1,2-a]pyridine-2-carbaldehyde
CAS:Formula:C9H7BrN2OPurity:96%Molecular weight:239.0722,3-dihydro-1H-isoindol-5-amine; sulfuric acid
CAS:Formula:C8H12N2O4SPurity:95.0%Molecular weight:232.25(4-amino-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid dihydrochloride hydrate
Formula:C7H15Cl2N3O3Purity:95.0%Molecular weight:260.121-(1H-IMIDAZOL-2-YL)-ETHYLAMINE HYDROCHLRIDE
CAS:Formula:C5H10ClN3Purity:95.0%Molecular weight:147.611-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H8F3N3Purity:97.0%Molecular weight:227.19N-methyl-N-{[1-(2-methylpropyl)-1H-pyrazol-4-yl]methyl}piperidin-4-amine
CAS:Formula:C14H26N4Purity:95.0%Molecular weight:250.395-Bromo-1,2,4-triazole-3-carbonitrile
CAS:Formula:C3HBrN4Purity:>95%Color and Shape:Liquid, No data available.Molecular weight:172.9732-Azabicyclo[2.2.1]heptane
CAS:Formula:C6H11NPurity:95.0%Color and Shape:LiquidMolecular weight:97.161(S)-tert-Butyl 1-(cyclopropanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C13H22N2O3Purity:95.0%Molecular weight:254.331-{3-[(3-methylphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine
CAS:Formula:C14H18N4SPurity:95.0%Molecular weight:274.392-((4-Chlorophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9ClN2O2SMolecular weight:268.724-(5-CHLOROMETHYL-[1,2,4]OXADIAZOL-3-YL)-PYRIDINE 1-OXIDE
Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.61(4R)-3-methyl-1,3-thiazolidine-4-carboxylic acid hydrochloride
CAS:Formula:C5H10ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:183.65[3-(5-fluoro-1H-benzimidazol-2-yl)propyl]amine hydrochloride
CAS:Formula:C10H13ClFN3Purity:95.0%Molecular weight:229.684-(3,4-dimethoxyphenyl)-1,3-thiazol-2-amine
CAS:Formula:C11H12N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:236.291-(3,4-Dimethoxy-benzyl)-5-oxo-pyrrolidine-3-carboxylic acid methyl ester
Formula:C15H19NO5Purity:95.0%Molecular weight:293.319N-(17-Hydroxy-3,6,9,12,15-pentaoxaheptadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
CAS:Purity:98%Molecular weight:507.6400146[1-(4-methyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Molecular weight:199.08Methyl 2-(1,3-dioxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl)acetate
CAS:Purity:97%Molecular weight:222.19999691-METHYL-5-(PIPERIDIN-4-YLOXY)-1H-INDAZOLE HCL
CAS:Formula:C13H18ClN3OPurity:95.0%Molecular weight:267.76Ref: 10-F662727
1g1,321.00€5g6,602.00€10g13,204.00€2.5g3,302.00€50mg261.00€100mg324.00€250mg533.00€500mg1,051.00€ETHYL 5-HYDROXYH-PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C10H10N2O3Purity:95.0%Molecular weight:206.2014,5-Dichloro-benzothiazol-2-ylamine
CAS:Formula:C7H4Cl2N2SPurity:95.0%Color and Shape:SolidMolecular weight:219.08ETHYL 1-(4-CHLOROPHENYL)-2-OXOPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C13H14ClNO3Purity:95.0%Molecular weight:267.71Methyl 3-formyl-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H8N2O3Purity:95%Molecular weight:168.1525-[2-(4-Ethylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33methyl 5-oxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxylate
CAS:Formula:C4H5N3O3Purity:96%Color and Shape:SolidMolecular weight:143.1025′-Methoxy-1′,3′,3′-trimethyl-6-nitrospiro[chromene-2,2′-indoline]
CAS:Purity:95%Molecular weight:352.39001461-isopropyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C8H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:137.1824-Bromo-1-tosyl-1H-pyrazole
CAS:Formula:C10H9BrN2O2SPurity:98%Color and Shape:SolidMolecular weight:301.164-Ethyl-5-m-tolyloxymethyl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33TERT-BUTYL ALLYL(3-OXO-3-(PYRROLIDIN-1-YL)PROPYL)CARBAMATE
Formula:C15H26N2O3Purity:95.0%Molecular weight:282.3846-(Aminomethyl)isoindolin-1-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95%Molecular weight:198.652-Amino-5-{4-[2-(5-ethyl-pyridin-2-yl)-ethoxy]-benzyl}-thiazol-4-one
CAS:Formula:C19H21N3O2SPurity:97.0%Molecular weight:355.46(3-METHOXY-1-METHYL-1H-PYRAZOL-5-YL)METHANOL
CAS:Formula:C6H10N2O2Purity:95.0%Color and Shape:No data available.Molecular weight:142.158Ethyl 5-bromoindole-2-carboxylate.
CAS:Formula:C11H10BrNO2Purity:98%Color and Shape:SolidMolecular weight:268.112-(3-METHYLBUT-2-ENYLOXY)ISOINDOLINE-1,3-DIONE
CAS:Formula:C13H13NO3Purity:95.0%Molecular weight:231.2511-(4,6-dimethylpyrimidin-2-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H10N4O3Purity:95.0%Molecular weight:234.215(2E)-1-(2,4-dimethoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O3SPurity:95.0%Molecular weight:288.36Ethyl 4-(Trifluoromethyl)-1-benzothiophene-2-carboxylate
CAS:Formula:C12H9F3O2SPurity:97.0%Molecular weight:274.261-(2-aminoethyl)-N-(2-methoxyethyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C11H18N6OSPurity:95.0%Molecular weight:282.37(1R,2S,5S)-6,6-DIMETHYL-3-AZABICYCLO[3.1.0]HEXANE-2-CARBOXYLIC ACID HCL
CAS:Formula:C8H14ClNO2Purity:95%Molecular weight:191.665-(4-Isopropylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C11H13N3OPurity:95.0%Color and Shape:White powderMolecular weight:203.245tert-Butyl N-(1H-1,2,3-benzotriazol-1-ylmethyl)-N-ethylcarbamate
CAS:Formula:C14H20N4O2Purity:90.0%Molecular weight:276.342-Bromothiazol-5-amine hydrobromide
CAS:Formula:C3H4Br2N2SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:259.95ETHYL 3-BROMO-1-(3-CHLOROPYRIDIN-2-YL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C11H9BrClN3O2Purity:98%Molecular weight:330.57[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.154-Amino-2-methyl-isoindole-1,3-dione
CAS:Formula:C9H8N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:176.1755-chloro-3-[(2-chlorophenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C9H6Cl2N2SPurity:95.0%Molecular weight:245.122-bromo-1-isopropyl-1H-imidazole hydrochloride
CAS:Formula:C6H10BrClN2Purity:95.0%Molecular weight:225.511-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine
CAS:Purity:95%Molecular weight:273.14001463-(5,6-Dimethyl-1H-benzoimidazol-2-yl)-propionic acid
CAS:Formula:C12H14N2O2Purity:95.0%Molecular weight:218.2565-Nitrothiophene-2-carboxylic acid
CAS:Formula:C5H3NO4SPurity:97%Color and Shape:SolidMolecular weight:173.14[(1-isopropyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]amine hydrochloride
CAS:Formula:C9H18ClN3Purity:95.0%Molecular weight:203.712-Bromo-3-butylthiophene
CAS:Formula:C8H11BrSPurity:97% (stabilized with Cu+HQ+MgO)Molecular weight:219.142-Oxo-2,3-dihydro-1,3-benzoxazole-7-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:179.13099671-METHYL-5-NITRO-1H-INDAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C9H7N3O4Purity:97%Molecular weight:221.1723-ethyl-6-imino-4-phenyl-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Purity:97%Molecular weight:266.30398565-(2-Methoxyphenyl)-4H-[1,2,4]-triazole-3-ylamine
CAS:Formula:C9H10N4OColor and Shape:No data available.Molecular weight:190.2061-(1,3-Benzothiazol-2-yl)-2-bromo-1-ethanone
CAS:Formula:C9H6BrNOSPurity:95%Color and Shape:SolidMolecular weight:256.125-Methoxy-2-methyl-1H-benzimidazole
CAS:Formula:C9H10N2OPurity:97.0%Color and Shape:SolidMolecular weight:162.1922-Methyl-1H-indole-3-carbaldehyde
CAS:Formula:C10H9NOPurity:97%Color and Shape:Solid, Beige powderMolecular weight:159.1883-Cyclopropylamino-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C12H22N2O2Purity:98%Color and Shape:SolidMolecular weight:226.326-Chlorobenzo[d]thiazole-2-thiol
CAS:Formula:C7H4ClNS2Purity:98%Color and Shape:SolidMolecular weight:201.695-(4-Fluoro-2-methoxy-phenyl)-1-methyl-1H-pyrazole-3-carboxylic acid
Formula:C12H11FN2O3Purity:95.0%Molecular weight:250.2292-Methyl-1H-indole-3-carbonitrile
CAS:Formula:C10H8N2Purity:98%Color and Shape:SolidMolecular weight:156.188ethyl (3-amino-4H-thieno[3,4-c]pyrazol-2(6H)-yl)acetate
CAS:Formula:C9H13N3O2SPurity:95.0%Molecular weight:227.28ETHYL 2-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLATE
CAS:Formula:C9H8ClN3O2Purity:97.0%Color and Shape:SolidMolecular weight:225.636-Bromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.054-(4-(CHLOROMETHYL)PHENYL)-2-METHYLOXAZOLE HCL
CAS:Formula:C11H11Cl2NOPurity:95.0%Molecular weight:244.123-(3-Pyridin-3-yl-[1,2,4]oxadiazol-5-yl)-propionic acid
CAS:Formula:C10H9N3O3Purity:97.0%Color and Shape:Solid, Yellow powderMolecular weight:219.2(1-(2-Hydroxyethyl)-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C5H9BN2O3Purity:98%Molecular weight:155.956-BOC-2,6-DIAZABICYCLO[3.2.0]HEPTANE
CAS:Formula:C10H18N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:198.2664-(5-Amino-3-methyl-pyrazol-1-yl)-benzoic acid
CAS:Formula:C11H11N3O2Color and Shape:SolidMolecular weight:217.228(4R,5S)-5-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]-4-METHYL-1,3-OXAZOLIDIN-2-ONE
CAS:Formula:C12H9F6NO2Purity:97%Molecular weight:313.1995-methyl-4-(4-propylphenyl)-1,3-thiazol-2-amine
CAS:Formula:C13H16N2SPurity:95.0%Molecular weight:232.354-(5-Bromothiazol-2-yl)morpholine
CAS:Formula:C7H9BrN2OSPurity:97%Color and Shape:SolidMolecular weight:249.134-(AMINOMETHYL)-1,3-DIHYDRO-2H-PYRROLO[2,3-B]PYRIDIN-2-ONE
CAS:Formula:C8H9N3OPurity:95.0%Molecular weight:163.182,2-Dimethyl-3-oxo-pyrrolidine-1-carboxylic acid ethyl ester
CAS:Formula:C9H15NO3Purity:95%Molecular weight:185.2233-Benzyl-7-chloro-3H-[1,2,3]-triazolo[4,5-d]pyrimidine
CAS:Formula:C11H8ClN5Purity:95.0%Color and Shape:SolidMolecular weight:245.671-Cyclohexyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C11H17NO3Purity:95.0%Color and Shape:SolidMolecular weight:211.261tetrahydro-N-propyl-3-Thiophenamine-1,1-dioxide, hydrochloride (1:1)
CAS:Purity:97%Molecular weight:213.72000121-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-imidazole
CAS:Purity:95+%Molecular weight:284.17001342-(2-Chloroethyl)-1H-imidazole hydrochloride
CAS:Formula:C5H8Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:167.031-(3-Bromopropyl)pyrrolidine hydrobromide
CAS:Formula:C7H15Br2NPurity:98%Color and Shape:SolidMolecular weight:273.012Ethyl 5-formyl-1H-imidazole-4-carboxylate
CAS:Formula:C7H8N2O3Purity:98%Color and Shape:White powderMolecular weight:168.1521-Methyl-3-thien-2-yl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C9H8N2O2SPurity:95.0%Molecular weight:208.241-[4-(pyrrolidin-1-ylcarbonyl)phenyl]methanamine hydrochloride
Formula:C12H17ClN2OMolecular weight:240.73(5-Phenylisoxazol-3-yl)methanamine hydrochloride
CAS:Formula:C10H11ClN2OPurity:98%Color and Shape:SolidMolecular weight:210.662-Acetyl-1-ethylpyrrole
CAS:Formula:C8H11NOPurity:97%Color and Shape:Liquid, ClearMolecular weight:137.1822-chloro-N-(5-methyl-3-isoxazolyl)acetamide
CAS:Formula:C6H7ClN2O2Purity:95%Color and Shape:SolidMolecular weight:174.582-(3-Fluoro-phenylamino)-5-methyl-thiazole-4-carboxylic acid ethyl ester
Formula:C13H13FN2O2SPurity:95.0%Molecular weight:280.322-(1-Hydroxy-1-methyl-ethyl)-benzofuran-5-carboxylic acid methyl ester
Formula:C13H14O4Purity:95.0%Molecular weight:234.251Ethyl 1-benzyl-4-oxopyrrolidine-3-carboxylate hydrochloride
CAS:Formula:C14H18ClNO3Purity:97%Molecular weight:283.752-(2,5-dimethyl-1H-pyrrol-1-yl)-3-pyridinol
CAS:Formula:C11H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:188.23(R)-1-Cyclohexylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C10H22Cl2N2Purity:95.0%Molecular weight:241.2(S)-4-Hydroxy-2-pyrrolidinone-1-N-acetic acid
CAS:Formula:C6H9NO4Purity:97.0%Color and Shape:SolidMolecular weight:159.1415-Bromo-4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H5BrClN3Purity:96%Molecular weight:246.492-(1H-indol-1-yl)ethanamine
CAS:Formula:C10H12N2Purity:≥98%Color and Shape:SolidMolecular weight:160.22N-[(3R)-Pyrrolidin-3-yl]quinazolin-4-amine
CAS:Formula:C12H14N4Color and Shape:SolidMolecular weight:214.2724,5-Dibromo-2-furaldehyde
CAS:Formula:C5H2Br2O2Purity:97.0%Color and Shape:SolidMolecular weight:253.8773-(2-azabicyclo[2.2.1]hept-5-en-2-yl)propan-1-amine
CAS:Formula:C9H16N2Purity:95.0%Molecular weight:152.2414-Chlorobenzo[d]thiazole-2-thiol
CAS:Formula:C7H4ClNS2Purity:97%+;RGColor and Shape:SolidMolecular weight:201.693-(Oxan-4-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:Formula:C12H13N3O3Molecular weight:247.2543-Methyl-pyrrolidine-2,5-dione
CAS:Formula:C5H7NO2Purity:95.0%Color and Shape:SolidMolecular weight:113.1165-[4-(dimethylamino)phenyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H16N4SPurity:95.0%Molecular weight:248.35(S)-3-(tert-Butoxycarbonyl)-5,5-dimethylthiazolidine-4-carboxylic acid
CAS:Formula:C11H19NO4SPurity:99%Molecular weight:261.343-OXABICYCLO[3.1.0]HEXAN-6-YLMETHANOL
CAS:Formula:C6H10O2Purity:95.0%Color and Shape:LiquidMolecular weight:114.1448-tert-Butyl 3-ethyl 2,8-diazaspiro[4.5]decane-3,8-dicarboxylate
CAS:Formula:C16H28N2O4Purity:95%Color and Shape:SolidMolecular weight:312.412-(piperidin-4-yl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole dihydrochloride
CAS:Formula:C12H21Cl2N3Purity:95.0%Molecular weight:278.225-(4-ethoxyphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.239
