
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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4-(tert-Butyldimethylsilanyloxy)-1H-indole-6-carboxylic acid methyl ester
CAS:Formula:C16H23NO3SiMolecular weight:305.4492-(2-ethyl-1H-imidazol-1-yl)ethanamine
CAS:Formula:C7H13N3Purity:95.0%Color and Shape:LiquidMolecular weight:139.2025-(Hydroxymethyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C6H7NO2Purity:95.0%Color and Shape:SolidMolecular weight:125.1273-[2-(propan-2-yl)-1H-imidazol-1-yl]propanoic acid hydrochloride
CAS:Purity:97%Molecular weight:218.68(E)-ETHYL 3-(1-METHYL-1H-PYRAZOL-4-YL)ACRYLATE
CAS:Formula:C9H12N2O2Purity:95.0%Molecular weight:180.2075-(1,1,1-Trifluoro-2-methylpropan-2-yl)-1,2-oxazol-3-amine
CAS:Purity:97%Molecular weight:194.15699774-chloro-5,5,7-trimethyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one
CAS:Formula:C9H10ClN3OPurity:95.0%Molecular weight:211.654-allyl-5-isopropyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H13N3SPurity:95.0%Molecular weight:183.275-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)-1H-tetrazole
CAS:Formula:C6H7BrN6Purity:95.0%Molecular weight:243.0685-(3-Hydroxy-3-methyl-but-1-ynyl)-thiophene-2-carboxylic acid
CAS:Formula:C10H10O3SPurity:95+%Molecular weight:210.25(5aS,10bR)-2-Mesityl-4,5a,6,10b-tetrahydro-2H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate
CAS:Purity:97%Molecular weight:419.2300111-Isopropyl-1H-benzimidazole-2-sulfonic acid
CAS:Formula:C10H12N2O3SPurity:95.0%Molecular weight:240.285-[2-(3,4-dimethylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.336,7-Dihydro-5H-pyrrolo[3,4-b]pyridine dihydrochloride
CAS:Formula:C7H10Cl2N2Purity:97%Color and Shape:SolidMolecular weight:193.073-(1H-tetrazol-1-yl)phenol
CAS:Formula:C7H6N4OPurity:98%Color and Shape:Solid, Beige crystalline powderMolecular weight:162.1521-(1-phenylpyrrolidin-3-yl)methanamine
CAS:Formula:C11H16N2Purity:95.0%Color and Shape:LiquidMolecular weight:176.2632-Chlorooxazole-4-carboxylic acid
CAS:Formula:C4H2ClNO3Purity:95%Color and Shape:SolidMolecular weight:147.512-Amino-4-methyl-3-thiophene carboxamide
CAS:Formula:C6H8N2OSPurity:98.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:156.25-Amino-1-(4-chlorophenyl)-3-methyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H9ClN4Purity:95.0%Molecular weight:232.672-(5-amino-3-methyl-1H-pyrazol-1-yl)-5,6-dimethylpyrimidin-4(3H)-one
CAS:Formula:C10H13N5OPurity:95.0%Molecular weight:219.248[1,2,5]Oxadiazolo[3,4-b]pyridin-6-ylboronic acid, pinacol ester
CAS:Formula:C11H14BN3O3Molecular weight:247.06N’-(4,6-dimethyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C13H19N3SPurity:95.0%Molecular weight:249.384-bromo-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H6BrFN2O2Purity:95.0%Molecular weight:285.0721-(3-methyl-1,2,4-oxadiazol-5-yl)acetone
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:140.1422-(1,3-Dioxolan-2-yl)ethylmagnesium bromide (0.50 M in 2-MeTHF)
CAS:Color and Shape:LiquidMolecular weight:205.3344-amino-1H-pyrazole-5-carboxamide hydrochloride
CAS:Formula:C4H7ClN4OPurity:95.0%Molecular weight:162.585-(3-methyl-1,2,4-thiadiazol-5-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C5H5N5OSPurity:95.0%Molecular weight:183.192-(4-Trifluoromethyl-phenyl)-pyrrolidine
CAS:Formula:C11H12F3NPurity:97%Color and Shape:SolidMolecular weight:215.2191-(2-Hydroxyethyl)-1H-tetrazole-5(2H)-thione
CAS:Formula:C3H6N4OSPurity:99%+(HPLC);RGMolecular weight:146.17[1-(1,4-DIMETHYL-1H-IMIDAZOL-2-YL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER
CAS:Formula:C12H21N3O2Purity:95.0%Molecular weight:239.319C-(5-Furan-2-yl-1-methyl-1H-pyrazol-3-yl)-methylamine
CAS:Formula:C9H11N3OPurity:95.0%Molecular weight:177.207ETHYL 5-BROMOPYRAZOLO[1,5-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:97%Molecular weight:269.098Methyl 5-bromo-2-oxoindoline-7-carboxylate
CAS:Formula:C10H8BrNO3Purity:95%Color and Shape:SolidMolecular weight:270.0824-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-aniline
CAS:Formula:C9H8ClN3OPurity:97.0%Color and Shape:SolidMolecular weight:209.634-chloro-1-methyl-1H-pyrazole-3-carbonitrile
CAS:Formula:C5H4ClN3Color and Shape:SolidMolecular weight:141.56tert-Butyl 3-(4-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H20N2O5Purity:95.0%Molecular weight:308.3345-Methyl-2-(trifluoromethyl)furan
CAS:Formula:C6H5F3OPurity:95%Color and Shape:LiquidMolecular weight:150.1[2-(7H-pyrrolo[2,3-b]pyridin-7-yl)ethyl]amine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Molecular weight:234.125-Amino-1-(2-chloro-4-fluoro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6ClFN4Purity:95.0%Molecular weight:236.634-Chloro-1H-pyrrolo[3,4-c]pyridin-3(2H)-one
CAS:Formula:C7H5ClN2OPurity:>95%Color and Shape:Liquid, No data available.Molecular weight:168.58[1,2,4]Triazolo[1,5-a]pyrimidin-2-ylamine
CAS:Formula:C5H5N5Purity:95.0%Color and Shape:SolidMolecular weight:135.132-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide
CAS:Formula:C11H10ClN3OSPurity:98%Color and Shape:SolidMolecular weight:267.731-Boc-3-Iodo-1H-indazole
CAS:Formula:C12H13IN2O2Purity:95%Color and Shape:SolidMolecular weight:344.152N-methyl-1-(3-(2-methylthiazol-4-yl)phenyl)methanamine hydrochloride
CAS:Purity:98%Molecular weight:254.77999882-Bromo-6-(trifluoromethoxy)benzo[d]thiazole
CAS:Formula:C8H3BrF3NOSPurity:95%Color and Shape:Liquid, No data available.Molecular weight:298.08(5E)-5-(4-hydroxy-3-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NO3S2Purity:95.0%Molecular weight:267.321-methyl-4-[(methylamino)methyl]-2-pyrrolidinone
CAS:Formula:C7H14N2OPurity:95.0%Color and Shape:No data available.Molecular weight:142.2021,4-Dimethyl-1H-1,2,3-triazole
CAS:Formula:C4H7N3Purity:95%Color and Shape:SolidMolecular weight:97.1215-BROMO-3-CHLORO-2-(2H-1,2,3-TRIAZOL-2-YL)PYRIDINE
CAS:Formula:C7H4BrClN4Purity:95%Molecular weight:259.491-tert-butyl-4-[(methylamino)methyl]pyrrolidin-2-one
CAS:Formula:C10H20N2OPurity:95.0%Color and Shape:LiquidMolecular weight:184.2833-(2-azabicyclo[2.2.1]hept-2-yl)propanoic acid hydrochloride
CAS:Formula:C9H16ClNO2Purity:95.0%Molecular weight:205.685-Bromo-isoindoline hydrochloride
CAS:Formula:C8H9BrClNPurity:97%Color and Shape:SolidMolecular weight:234.52tert-Butyl 4-(4-bromo-5-(trifluoromethyl)-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS:Formula:C14H19BrF3N3O2Purity:95.0%Molecular weight:398.2241,2,4-THIADIAZOLE-5-CARBOXYLIC ACID, 3-METHYL-, METHYL ESTER
CAS:Formula:C5H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:158.181H-1,2,3-Triazol-1-amine
CAS:Formula:C2H4N4Purity:97.0%Color and Shape:No data available.Molecular weight:84.0823-(1,3-dioxolan-2-yl)-3′-trifluoromethylbenzophenone
CAS:Formula:C17H13F3O3Purity:97.0%Molecular weight:322.2834-methyl-5-pyridin-2-yl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H8N4SColor and Shape:SolidMolecular weight:192.242-(chloromethyl)-5-(trifluoromethyl)-1,3,4-oxadiazole
CAS:Formula:C4H2ClF3N2OPurity:96%Color and Shape:LiquidMolecular weight:186.521-(5-ISOPROPYL-1,2,4-OXADIAZOL-3-YL)-N-METHYLMETHANAMINE HCL
Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.66N1-[2-methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl]benzene-1,4-diamine
CAS:Formula:C15H19N5Purity:95.0%Molecular weight:269.352Sodium 6-methoxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
Formula:C8H6N3NaO3Molecular weight:215.1442-Amino-4,7-dimethylbenzothiazole
CAS:Formula:C9H10N2SPurity:95.0%Color and Shape:SolidMolecular weight:178.25(4-Bromothiophen-2-yl)boronic acid
CAS:Formula:C4H4BBrO2SPurity:97%Color and Shape:SolidMolecular weight:206.851-METHYL-2-(TRIFLUOROMETHYL)-1H-IMIDAZOL-5-AMINE
CAS:Formula:C5H6F3N3Purity:95.0%Molecular weight:165.1191-N-Boc-3-Cyano-pyrrolidine
CAS:Formula:C10H16N2O2Purity:97%Color and Shape:SolidMolecular weight:196.25ethyl 5-amino-1-(2,4-dimethylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H17N3O2Purity:95.0%Molecular weight:259.3096-BROMO-1-(PHENYLSULFONYL)-1H-INDOLE-3-CARBALDEHYDE
CAS:Formula:C15H10BrNO3SPurity:95.0%Molecular weight:364.213-Bromo-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine dihydrochloride
CAS:Purity:97%Molecular weight:274.97000122-Isopropyl-1-methyl-1H-benzo[d]imidazol-5-amine dihydrochloride
CAS:Purity:98%Molecular weight:262.17999272-methoxy-1-(1-methyl-1H-pyrazol-5-yl)ethanamine
CAS:Formula:C7H13N3OPurity:95.0%Molecular weight:155.2014-(3-Bromo-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H7BrN2SPurity:97%Color and Shape:SolidMolecular weight:255.132-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carboxamidine; hydrochloride
Formula:C13H12ClF3N2OPurity:95.0%Molecular weight:304.7[(2-methyl-1,3-thiazol-4-yl)methyl]amine dihydrochloride
CAS:Formula:C5H10Cl2N2SPurity:95.0%Color and Shape:SolidMolecular weight:201.112-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
CAS:Formula:C12H12ClN3O2Purity:98%Color and Shape:SolidMolecular weight:265.77-chloro-2,5-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine
Formula:C7H7ClN4Purity:95.0%Molecular weight:182.611-benzyl-octahydropyrrolo[2,3-c]pyrrole hydrochloride
CAS:Formula:C13H19ClN2Purity:95.0%Molecular weight:238.764-Amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide
CAS:Formula:C8H14N4OPurity:98%Color and Shape:SolidMolecular weight:182.227(1-Methyl-1H-imidazol-4-yl)methanamine hydrochloride
CAS:Formula:C5H10ClN3Purity:97%Color and Shape:SolidMolecular weight:147.612-Amino-5-(2,4-dimethyl-phenylcarbamoyl)-4-methyl-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C17H20N2O3SMolecular weight:332.42(4-Hydroxy-thiazol-2-yl)acetic acid ethyl ester
CAS:Formula:C7H9NO3SColor and Shape:SolidMolecular weight:187.212-Bromo-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid
CAS:Formula:C5HBrF3NO2SPurity:95.0%Color and Shape:SolidMolecular weight:276.035-Amino-1-(4-Aminophenyl)-3-methylpyrazole-4-carbonitrile
CAS:Formula:C11H11N5Purity:95.0%Molecular weight:213.2445-BROMO-4-METHYLISOBENZOFURAN-1(3H)-ONE
CAS:Formula:C9H7BrO2Purity:95%Color and Shape:SolidMolecular weight:227.057[(5-phenyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride hydrate
Formula:C9H14Cl2N4OPurity:95.0%Molecular weight:265.143-Aminodihydrofuran-2(3H)-one hydrochloride
CAS:Formula:C4H8ClNO2Purity:97%Color and Shape:SolidMolecular weight:137.56Ref: 10-F324272
1g98.00€5g284.00€10g513.00€25g1,007.00€100g2,631.00€100mg25.00€250mg32.00€500mg57.00€2-(1H-Pyrazol-1-yl)-1-propanol
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:126.159tert-Butyl N-methyl-N-(pyrrolidin-3-yl)carbamate hydrochloride
CAS:Purity:97%Molecular weight:236.74000551,5-Dimethyl-1H-pyrazol-3-ylamine
CAS:Formula:C5H9N3Purity:97%Color and Shape:SolidMolecular weight:111.1481-(2-bromophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C13H12BrNOPurity:95.0%Molecular weight:278.1492-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-amine dihydrochloride
CAS:Formula:C8H14Cl2N2SPurity:95.0%Molecular weight:241.17Ethyl 1H-pyrrolo[2,3-c]pyridine-2-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:SolidMolecular weight:190.202Pyrrolidin-1-yl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone
CAS:Purity:99%(GC-MS);RGMolecular weight:301.19000241-(2-Hydroxyethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H8N2O3Purity:98%Color and Shape:SolidMolecular weight:156.1415-BROMO-1-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE
CAS:Formula:C8H7BrN2OPurity:97%Molecular weight:227.0613-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonamide
CAS:Purity:95%+(HPLC);RGMolecular weight:253.2799988(5E)-5-(3-hydroxy-4-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NO3S2Purity:95.0%Molecular weight:267.32ETHYL 1,4,5,6-TETRAHYDROCYCLOPENTA[B]PYRROLE-2-CARBOXYLATE
CAS:Purity:95%Molecular weight:179.21899411-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one
CAS:Purity:97%Molecular weight:288.1499939tert-Butyl 5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
CAS:Formula:C11H15N3O2Purity:97%Molecular weight:221.269- PHENYL-2-(4,4,5,5-TETRAMETHYL- 1,3,2-DIOXABOROLAN-2-YL)-9H-CARBAZOLE
CAS:Formula:C24H24BNO2Purity:95%Molecular weight:369.272-Chloro-n-(1,1-dioxo-1λ6-thiolan-3-yl)-n-ethylpropanamide
CAS:Purity:98%Molecular weight:253.7400055Tert-butyl (3R,4S)-3-hydroxy-4-phenylpyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:263.33700565-(chloromethyl)-3-ethylisoxazole
CAS:Formula:C6H8ClNOPurity:95.0%Color and Shape:SolidMolecular weight:145.59Methyl 6-methyl-2-oxo-4-(pyrrolidin-1-yl)cyclohex-3-ene-1-carboxylate
Formula:C13H19NO3Purity:95.0%Molecular weight:237.299Isopropyl-(5-methyl-furan-2-ylmethyl)-amine
CAS:Formula:C9H15NOColor and Shape:LiquidMolecular weight:153.2252-CHLORO-6-(2-ISOPROPYL-1H-IMIDAZOL-1-YL)PYRAZINE
CAS:Formula:C10H11ClN4Purity:95.0%Molecular weight:222.68(3R,4R)-tert-Butyl 3-amino-4-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O2Purity:95.0%Molecular weight:200.2826-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furo[3,2-b]pyridine
CAS:Purity:97%Molecular weight:245.0899963METHYL 2-OXO-2,3-DIHYDRO-1H-PYRROLO[3,2-C]PYRIDINE-6-CARBOXYLATE HYDROBROMIDE
CAS:Formula:C9H9BrN2O3Purity:95.0%Molecular weight:273.0862-(2-Chlorothiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95%Molecular weight:244.53999334-PYRIDIN-4-YL-THIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER HYDROBROMIDE
CAS:Formula:C11H11BrN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:315.193-Bromo-1,5-dimethyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C6H7BrN2OPurity:97.0%Molecular weight:203.0392-(Pyrrolidin-1-yl)thiazol-5-ylboronic acid pinacol ester
CAS:Formula:C13H21BN2O2SPurity:97%Color and Shape:SolidMolecular weight:280.19Pemetrexed, Disodium Salt, Heptahydrate
CAS:Formula:C20H19N5Na2O6Color and Shape:SolidMolecular weight:471.3814,5,7-Trifluorobenzo[d]thiazole-2(3H)-thione
CAS:Formula:C7H2F3NS2Purity:97.0%Molecular weight:221.22Pyrrolo[1,2-a]pyrazine
CAS:Formula:C7H6N2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:118.1391-(Thiophene-2-sulfonyl)-piperidine-4-carboxylic acid
CAS:Formula:C10H13NO4S2Purity:95.0%Molecular weight:275.34(R)-Boc-4-amino-5-(3-indolyl)pentanoic acid
CAS:Formula:C18H24N2O4Purity:97.0%Color and Shape:SolidMolecular weight:332.44,4,5,5-Tetramethyl-2-(2-methyl-3-thienyl)-1,3,2-dioxaborolane
CAS:Formula:C11H17BO2SPurity:95%Molecular weight:224.13(3R,4S)-1-(tert-Butoxycarbonyl)-4-(3-chlorophenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C16H20ClNO4Purity:95%Molecular weight:325.796-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine
CAS:Formula:C5H3ClN4Purity:97%Color and Shape:SolidMolecular weight:154.565-chloro-3-(propylsulfanyl)-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2S2Purity:95.0%Molecular weight:194.7N-[(3S)-Pyrrolidin-3-yl]pyrimidin-2-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Color and Shape:SolidMolecular weight:237.134-(3-fluorophenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Formula:C12H12FN3Purity:95.0%Molecular weight:217.2472-CHLORO-1-METHYL-6-NITRO-1H-BENZO[D]IMIDAZOLE
CAS:Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.614-Chlorothieno[3,2-d]pyrimidine-6-carbonitrile
CAS:Formula:C7H2ClN3SPurity:95%Molecular weight:195.62
