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"
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1,3-dimethyl-2,4-dioxo-7-propyl-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
CAS:Formula:C12H15N3O4Purity:95.0%Molecular weight:265.269(E)-3-(5-(4-chlorophenyl)furan-2-yl)-2-cyano-N-((tetrahydrofuran-2-yl)methyl)acrylamide
CAS:Purity:98%Molecular weight:356.80999763-Oxo-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid
CAS:Purity:95%Molecular weight:179.13499453-(Methylsulfonyl)-2-oxoimidazolidine-1-carbonyl chloride
CAS:Formula:C5H7ClN2O4SPurity:95.0%Color and Shape:Solid, White - Slightly pale yellow powderMolecular weight:226.634-ethyl-5-(2-thienylmethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H11N3S2Purity:95.0%Molecular weight:225.33(1S,5S)-3-methyl-3,6-diazabicyclo[3.2.0]heptane; bis(trifluoroacetic acid)
CAS:Formula:C10H14F6N2O4Purity:95%Color and Shape:SolidMolecular weight:340.222N-Methyl-1-(3-methyl-1H-pyrazol-5-yl)methanamine dihydrochloride
Formula:C6H13Cl2N3Molecular weight:198.092-(2-(methoxymethyl)-1H-benzo[d]imidazol-1-yl)acetamide
CAS:Formula:C11H13N3O2Purity:95.0%Molecular weight:219.2441-(2-Chlorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C13H12ClNOPurity:95.0%Molecular weight:233.73-ethyl-4-(4-fluorophenyl)-1-methyl-1H-pyrazol-5-amine
CAS:Formula:C12H14FN3Purity:95.0%Molecular weight:219.2632-Oxazol-5-yl-benzenesulfonyl chloride
CAS:Formula:C9H6ClNO3SPurity:95.0%Color and Shape:Solid, Beige solidMolecular weight:243.662-(2,4-Difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propane-1,2-diol
CAS:Purity:98%+(LC-MS);RGMolecular weight:255.22500612-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-hydroxy-1h-indol-3-yl)propanoic acid
CAS:Purity:95%Molecular weight:442.47100835-[3,5-Bis(trifluoromethyl)phenyl]tetrazole
CAS:Purity:97%Color and Shape:SolidMolecular weight:282.153′,4′-dihydro-2’H-spiro[cyclohexane-1,1′-pyrrolo[1,2-a]pyrazine]
CAS:Formula:C12H18N2Purity:95.0%Molecular weight:190.294-fluoro-N-[3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl]benzamide
CAS:Formula:C12H10FN3O2SPurity:95.0%Molecular weight:279.292-[4-(4-nitro-2,1,3-benzoxadiazol-5-yl)piperazin-1-yl]ethanol
CAS:Formula:C12H15N5O4Purity:95.0%Molecular weight:293.2832,4-Bis-trifluoromethyl-thiazole-5-carboxylic acid ethyl ester
Formula:C8H5F6NO2SPurity:95.0%Color and Shape:Liquid, OilMolecular weight:293.182-Ethylamino-4-methyl-thiazole-5-carboxylic acid
CAS:Formula:C7H10N2O2SPurity:97%Color and Shape:Light grey powderMolecular weight:186.233-(1-ethyl-1H-benzimidazol-2-yl)propan-1-ol
CAS:Formula:C12H16N2OPurity:95.0%Molecular weight:204.2733-amino-4-[(tetrahydro-2-furanylmethyl)amino]benzoic acid
CAS:Formula:C12H16N2O3Purity:95.0%Molecular weight:236.2717-BENZYL-1H-PURINE-2,6(3H,7H)-DIONE
CAS:Formula:C12H10N4O2Purity:95.0%Color and Shape:SolidMolecular weight:242.2385-Hydroxy-1,2-dimethyl-1H-indole-3-carboxylic acid
CAS:Formula:C11H11NO3Purity:95.0%Molecular weight:205.2132-(2-Ethyl-6-fluoro-1H-1,3-benzodiazol-1-yl)acetic acid
CAS:Formula:C11H11FN2O2Molecular weight:222.219Ref: 10-F662567
1g142.00€5g445.00€10g799.00€25g1,604.00€2.5g255.00€50mg40.00€100mg65.00€250mg96.00€500mg105.00€(S)-tert-Butyl 3-hydroxy-2-methyl-5-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
CAS:Formula:C10H15NO4Purity:97%Molecular weight:213.2333-(2,3-Dioxo-2,3-dihydro-indol-1-yl)-propionic acid
CAS:Formula:C11H9NO4Purity:95%Color and Shape:SolidMolecular weight:219.1961-(2-(2-Aminoethoxy)ethyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate
CAS:Formula:C10H13F3N2O5Purity:97%Color and Shape:SolidMolecular weight:298.218Ref: 10-F497166
1g219.00€5g572.00€10g932.00€25g1,732.00€100g5,260.00€100mg65.00€250mg95.00€500mg155.00€1-phenyl-N-(tetrahydro-2-furanylmethyl)methanamine hydrochloride
CAS:Formula:C12H18ClNOPurity:95.0%Molecular weight:227.73(S)-N2-(Benzo[d]oxazol-6-yl)-N4-(1-cyclohexylethyl)-N6-ethyl-N6-(2-(ethylamino)ethyl)-1,3,5-triazine-2,4,6-triamine
CAS:Formula:C24H36N8OPurity:98%Molecular weight:452.6072-(1-methyl-1H-benzimidazol-2-yl)ethanol
CAS:Formula:C10H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:176.219(SP-4-1)-[1,3-BIs[2,6-bis(1-ethylpropyl)phenyl]-4,5-dichloro-1,3-dihydro-2H-imidazol-2-ylidene]dichloro(2-methylpyridine)palladium
CAS:Purity:97%Color and Shape:SolidMolecular weight:839.251-(3-Phenyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C9H10ClN3OPurity:95.0%Molecular weight:211.65C-(3-Cyclopentyl-[1,2,4]oxadiazol-5-yl)-methylamine; hydrochloride
CAS:Formula:C8H14ClN3OPurity:95.0%Molecular weight:203.672-(2-Fluorophenyl)-4-methylthiazole-5-carboxylic acid
CAS:Formula:C11H8FNO2SColor and Shape:SolidMolecular weight:237.255-(3-chlorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H6ClN3OPurity:95.0%Color and Shape:White powderMolecular weight:195.614-allyl-5-(2-thienylmethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H11N3S2Purity:95.0%Molecular weight:237.34Ethyl 3-chloroimidazo[1,5-a]pyridine-1-carboxylate
CAS:Formula:C10H9ClN2O2Purity:95%Color and Shape:SolidMolecular weight:224.646-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H7ClN2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:166.615-(5-ethyl-3-thienyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H11N3S2Purity:95.0%Molecular weight:225.33RACEMIC CIS-6-OXO-OCTAHYDRO-PYRROLO[3,4-C]PYRIDINE-2-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C12H20N2O3Purity:97%Molecular weight:240.3033-(1-methyl-1H-benzo[d]imidazol-2-yl)propan-1-amine dihydrochloride
CAS:Formula:C11H17Cl2N3Purity:95.0%Molecular weight:262.18methyl 7-butyl-1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate
CAS:Formula:C14H19N3O4Purity:95.0%Molecular weight:293.323isopropyl 2-amino-4-methyl-1,3-thiazole-5-carboxylate
CAS:Formula:C8H12N2O2SPurity:95.0%Molecular weight:200.26Ethyl 2-azabicyclo[3.1.0]hexane-1-carboxylate hydrochloride
CAS:Purity:98%Molecular weight:191.6600037(5E)-5-(5-bromo-3-ethoxy-2-hydroxybenzylidene)-1,3-thiazolidine-2,4-dione
CAS:Formula:C12H10BrNO4SPurity:95.0%Molecular weight:344.183-AMINO-4,6-DIMETHYL-7-OXO-6,7-DIHYDROTHIENO[2,3-D]PYRIDAZINE-2-CARBOXYLIC ACID
CAS:Formula:C9H9N3O3SPurity:95.0%Molecular weight:239.25Ethyl 5-bromo-1-methyl-1H-indole-2-carboxylate
CAS:Formula:C12H12BrNO2Purity:95.0%Molecular weight:282.1373-{[(3-Methyl-2-thienyl)methyl]amino}benzoic acid
CAS:Formula:C13H13NO2SPurity:95.0%Molecular weight:247.31methyl 2-amino-4-(4-sec-butylphenyl)thiophene-3-carboxylate
CAS:Formula:C16H19NO2SPurity:95.0%Molecular weight:289.392-methyl[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine
CAS:Formula:C5H6N6Purity:95.0%Molecular weight:150.1454-ethyl-5-(5-methyl-3-thienyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H11N3S2Purity:95.0%Molecular weight:225.33[4-(1-methyl-1H-pyrazol-5-yl)phenyl]boronic acid
CAS:Formula:C10H11BN2O2Purity:95.0%Color and Shape:White powderMolecular weight:202.022-amino-N-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS:Formula:C11H16N2OSPurity:95.0%Molecular weight:224.323,5a,9-trimethyl-3a,5,5a,9b-tetrahydronaphtho[1,2-b]furan-2,8(3H,4H)-dione
CAS:Formula:C15H18O3Purity:98.0%Color and Shape:SolidMolecular weight:246.306(S)-tert-Butyl 3-(piperazin-1-yl)pyrrolidine-1-carboxylate
CAS:Formula:C13H25N3O2Purity:97%Color and Shape:No data available.Molecular weight:255.3623-N-Boc-Amino-1-[2-amino-1-(4-bromo-phenyl)-ethyl]-pyrrolidine
CAS:Formula:C17H26BrN3O2Purity:97.0%Molecular weight:384.318endo-8-oxabicyclo[3.2.1]octan-3-ol
CAS:Formula:C7H12O2Purity:97%Color and Shape:SolidMolecular weight:128.1714-Methyl-3-propoxy-1H-1,2,4-triazol-5(4H)-one
CAS:Formula:C6H11N3O2Purity:98%+(LC-MS);RGMolecular weight:157.1735-Ethyl-4-(4-fluoro-phenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C11H12FN3Purity:95.0%Color and Shape:No data available.Molecular weight:205.2361-(2-(Allyloxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole sulfate
CAS:Formula:C14H16Cl2N2O5SPurity:95.0%Molecular weight:395.254-(4-Bromophenyl)-2-(4-(trifluoromethyl)phenyl)thiazole
CAS:Formula:C16H9BrF3NSPurity:95.0%Molecular weight:384.214-Methoxy-1H-pyrazolo[3,4-d]pyrimidin-6-amine
CAS:Formula:C6H7N5OPurity:95.0%Molecular weight:165.156
![1,3-dimethyl-2,4-dioxo-7-propyl-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496486.webp&w=3840&q=75)
![3-Oxo-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604320.webp&w=3840&q=75)
![(1S,5S)-3-methyl-3,6-diazabicyclo[3.2.0]heptane; bis(trifluoroacetic acid)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519070.webp&w=3840&q=75)
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![[4-(methoxycarbonyl)thiophen-2-yl]boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF665070.webp&w=3840&q=75)
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