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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5,5-Diphenylimidazolidine-2,4-dione
CAS:Formula:C15H12N2O2Purity:99+%Color and Shape:Solid, White to pale yellow powderMolecular weight:252.273S-(Trifluoromethyl)dibenzothiopheniumtrifluoromethanesulfonate
CAS:Purity:98%Color and Shape:SolidMolecular weight:402.335-chloro-1-(4-fluorophenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H12ClFN2OPurity:95.0%Molecular weight:266.73-BROMO-7-METHYL-2-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C9H6BrF3N2Purity:95.0%Molecular weight:279.062-(1H-Pyrazol-1-yl)benzoic acid
CAS:Formula:C10H8N2O2Purity:>97%Color and Shape:SolidMolecular weight:188.186Ref: 10-F467370
1g194.00€5g490.00€10g757.00€25g1,738.00€50g3,010.00€100mg69.00€250mg91.00€500mg167.00€(3-PYRIDYL)-THIOPHEN-2-YLMETHANOL
CAS:Formula:C10H9NOSPurity:95.0%Color and Shape:SolidMolecular weight:191.255-Methoxy-1H-indazole-3-carboxylic acid
CAS:Formula:C9H8N2O3Purity:98%Color and Shape:Pale-yellow to yellow-brown solidMolecular weight:192.1742-(TERT-BUTOXYCARBONYL)-5-THIA-2-AZASPIRO[3.4]OCTANE-8-CARBOXYLIC ACID 5,5-DIOXIDE
CAS:Formula:C12H19NO6SPurity:97%Molecular weight:305.35Ref: 10-F718935
1g832.00€5g3,128.00€10g5,049.00€2.5g1,749.00€50mg157.00€100mg230.00€250mg359.00€500mg573.00€tert-butyl 4-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamido)butanoate
CAS:Purity:97%Molecular weight:473.48199464-Fluoro-2-methylindole-3-carboxylic acid ethylester
CAS:Formula:C12H12FNO2Purity:97.0%Molecular weight:221.2312,2-Dimethyl-5-(pyrrolidin-2-ylidene)-1,3-dioxane-4,6-dione
CAS:Purity:97%Molecular weight:211.21699524-BROMO-1-METHYL-2-NITROIMIDAZOLE
CAS:Formula:C4H4BrN3O2Purity:97%Color and Shape:SolidMolecular weight:205.999tert-Butyl 3-(hydroxymethyl)-4H-furo[2,3-c]pyrrole-5(6H)-carboxylate
CAS:Purity:97%Molecular weight:239.2709961(2-methyl-4-nitro-1H-imidazol-1-yl)acetic acid
CAS:Formula:C6H7N3O4Purity:97%Molecular weight:185.1395-(4,5-dimethyl-3-thienyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H11N3S2Purity:95.0%Molecular weight:225.332-(4-Chlorophenyl)thiazole-5-carbaldehyde
CAS:Formula:C10H6ClNOSPurity:99%Color and Shape:SolidMolecular weight:223.675-Amino-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylic acid hydrazide
CAS:Formula:C10H10FN5OPurity:99.0%Color and Shape:SolidMolecular weight:235.2225-Amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H9N3O3Purity:95%Molecular weight:171.1565-(2-methylphenyl)isoxazole-3-carboxylic acid
CAS:Formula:C11H9NO3Purity:95.0%Molecular weight:203.1975-[(tert-Butoxy)carbonyl]-5-azaspiro[2.4]heptane-1-carboxylic acid
CAS:Formula:C12H19NO4Purity:97%Color and Shape:SolidMolecular weight:241.287N-Methyl-3-pyrrolidinecarboxamide
CAS:Formula:C6H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:128.1751-[(2-thienylamino)carbonyl]piperidine-4-carboxylic acid
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.33-(pyridazin-3-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C11H17Cl2N3OPurity:95.0%Molecular weight:278.185-Bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:98%Molecular weight:3237-(tert-Butyl) 2-ethyl 3-bromo-5,6-dihydroimidazo[1,2-a]pyrazine-2,7(8H)-dicarboxylate
CAS:Purity:95%Molecular weight:374.23498542-Methylfuran-3-carboxylic acid
CAS:Formula:C6H6O3Purity:98%Color and Shape:Solid, Cream powderMolecular weight:126.111METHYL 4-(2-BROMOACETYL)-3-FLUOROTHIOPHENE-2-CARBOXYLATE
CAS:Formula:C8H6BrFO3SPurity:90.0%Molecular weight:281.15-(Chloromethyl)-3-isopropyl-1,2,4-oxadiazole
CAS:Formula:C6H9ClN2OPurity:97%+;RGMolecular weight:160.63-ethyl-4,6-difluorobenzo[d]thiazol-2(3H)-imine
CAS:Formula:C9H8F2N2SPurity:95.0%Molecular weight:214.233-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-6,7-DIHYDRO-4H-PYRAZOLO[5,1-C][1,4]OXAZINE
CAS:Formula:C12H19BN2O3Purity:97%Molecular weight:250.111-Ethyl-3,5-dimethyl-1 H -pyrazole-4-carboxylic acid
CAS:Formula:C8H12N2O2Purity:≥95%Color and Shape:Solid, Grey solidMolecular weight:168.1962-(1H-Pyrrol-1-yl)-1-ethanamine
CAS:Formula:C6H10N2Purity:95%Color and Shape:LiquidMolecular weight:110.166-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C6H6N4SPurity:98%Color and Shape:No data available.Molecular weight:166.25-tert-Butyl-thiophene-2-carbonyl chloride
CAS:Formula:C9H11ClOSColor and Shape:Solid, Low Melting SolidMolecular weight:202.7(S)-tert-Butyl 3-(4-aminophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H22N2O3Purity:97%Molecular weight:278.352Imidazo[1,2-a]pyridine-6-carbaldehyde
CAS:Formula:C8H6N2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:146.1495-(aminomethyl)-3-(4-ethoxyphenyl)oxazolidin-2-one hydrochloride
CAS:Formula:C12H17ClN2O3Purity:95.0%Molecular weight:272.732-methyl-1-benzothiophene-3-carbaldehyde
CAS:Formula:C10H8OSPurity:98%Color and Shape:SolidMolecular weight:176.235-(Pyrrolidin-1-yl)pent-3-yn-1-ol
CAS:Formula:C9H15NOPurity:95.0%Color and Shape:LiquidMolecular weight:153.225(5E)-5-(2,3-dihydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H7NO3S2Purity:95.0%Molecular weight:253.295-Ethynyl-3-methyl-1H-indazole
CAS:Formula:C10H8N2Purity:97%Color and Shape:Solid, PowderMolecular weight:156.188(3R,4S)-4-(methylamino)tetrahydro-3-furanol hydrochloride
CAS:Formula:C5H12ClNO2Purity:95.0%Molecular weight:153.61ETHYL 3-AMINO-1-(4-BROMOPHENYL)-1H-PYRROLE-2-CARBOXYLATE HCL
CAS:Formula:C13H14BrClN2O2Purity:95.0%Molecular weight:345.622-Chloro-N-isoxazolo[5,4-b]pyridin-3-yl-acetamide
CAS:Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.611-(5-Fluoro-3-methyl-benzo[b]thiophen-2-yl)-ethanone
CAS:Formula:C11H9FOSPurity:95.0%Molecular weight:208.252-(MORPHOLINOMETHYL)THIOPHEN-4-BORONIC ACID, PINACOL ESTER
CAS:Formula:C15H24BNO3SPurity:98%Color and Shape:SolidMolecular weight:309.235,6-Difluoroisoindoline-1,3-dione
CAS:Formula:C8H3F2NO2Purity:95%Color and Shape:SolidMolecular weight:183.114(5-Chloro-1H-indol-2-yl)methanamine methane
CAS:Formula:C9H9ClN2Purity:95%Color and Shape:SolidMolecular weight:180.642-(tert-Butoxycarbonyl)-2-azabicyclo[2.1.1]hexane-5-carboxylic acid
CAS:Purity:98%Molecular weight:227.25999451-Methyl-5-propyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C8H12N2O2Purity:97%Molecular weight:168.1962-Aminothiophene-3-carboxylic Acid
CAS:Formula:C5H5NO2SPurity:97%Color and Shape:SolidMolecular weight:143.164-Ethyl-1,3-dioxolan-2-one
CAS:Formula:C5H8O3Purity:98%Color and Shape:LiquidMolecular weight:116.1165-Bromo-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H2BrCl2N3Purity:95%Molecular weight:266.914-Bromo-1-cyclopentyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C9H10BrF3N2Purity:97%Molecular weight:283.0922-Benzyloctahydropyrrolo[3,4-c]pyrrole dihydrochloride
CAS:Formula:C13H20Cl2N2Purity:95.0%Molecular weight:275.22Ethyl 5-acetyl-2-phenylthiazole-4-carboxylate
CAS:Formula:C14H13NO3SPurity:95%Molecular weight:275.324-methyl-1H-imidazole-2-carbaldehyde
CAS:Formula:C5H6N2OPurity:98%Color and Shape:No data available.Molecular weight:110.116METHYL N-BOC-6-HYDROXY-INDOLINE-2-CARBOXYLATE
CAS:Formula:C15H19NO5Purity:97.0%Molecular weight:293.3195-Phenyl-[1,2,3]thiadiazole-4-carboxylic acid methyl ester
CAS:Formula:C10H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:220.254-(4-methoxyphenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
CAS:Formula:C14H15NOSPurity:95%Molecular weight:245.345-(5-Bromothiophen-2-yl)-1H-tetrazole
CAS:Formula:C5H3BrN4SPurity:99.0%Color and Shape:Liquid, No data available.Molecular weight:231.072-methyl-5-[5-(trifluoromethyl)-3-isoxazolyl]-3-thiophenesulfonyl chloride
CAS:Formula:C9H5ClF3NO3S2Purity:95.0%Color and Shape:Brown powderMolecular weight:331.71Acetic acid compound with 2-methylfuran-3-thiol (1:1)
CAS:Formula:C7H10O3SPurity:95%Molecular weight:174.21Methyl 3-hydroxy-5-methyl-1H-indole-2-carboxylate
CAS:Formula:C11H11NO3Purity:98.0%Molecular weight:205.2133-Methyl-1-(pyridin-4-yl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H9N3O2Molecular weight:203.2015-Amino-3-methyl-1-(3-nitrophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H9N5O2Purity:95.0%Molecular weight:243.2263-(3-methoxyphenyl)-1H-pyrazol-5-amine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.68Ethyl 8-bromo-5-(methylthio)imidazo[1,5-c]pyrimidine-1-carboxylate
CAS:Purity:98%Molecular weight:316.17001345-(TERT-BUTOXYCARBONYL)-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID
CAS:Formula:C12H19NO4Purity:97%Molecular weight:241.2875-(2-methylpropyl)-1,3-oxazole-4-carboxylic acid
CAS:Formula:C8H11NO3Purity:95.0%Molecular weight:169.182-(2-Methyl-1,3-dioxolan-2-yl)acetic acid
CAS:Purity:97%Color and Shape:LiquidMolecular weight:146.1419983
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