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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(2S)-2-[BIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL][(TRIETHYLSILYL)OXY]METHYL]PYRROLIDINE
CAS:Purity:97%Molecular weight:639.60101325-(2-Bromophenoxymethyl)furan-2-carboxylic acid
CAS:Formula:C12H9BrO4Purity:95.0%Color and Shape:SolidMolecular weight:297.1045-Methoxymethyl-1,3,4-thiadiazole-2-thiol
CAS:Formula:C4H6N2OS2Color and Shape:SolidMolecular weight:162.23LITHIUM 5-(TERT-BUTOXYCARBONYL)-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE-2-CARBOXYLATE
CAS:Purity:90%Color and Shape:SolidMolecular weight:290.2600098Methyl 5-(2-thienyl)-5-oxovalerate
CAS:Formula:C10H12O3SPurity:>97%Color and Shape:LiquidMolecular weight:212.26(S)-2-Amino-3-(1H-pyrrolo[2,3-c]pyridin-3-yl)propanoic acid
CAS:Formula:C10H11N3O2Purity:95.0%Molecular weight:205.2176-(tert-butyl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Formula:C13H17N3O2Purity:97%Molecular weight:247.298Ref: 10-F496147
1g82.00€5g223.00€10g342.00€25g659.00€100g1,613.00€2.5g181.00€100mg28.00€250mg31.00€500mg61.00€(1S,5S)-3-azabicyclo[3.1.0]hex-1-ylmethanol
CAS:Formula:C6H11NOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:113.16Methyl 2-oxoindoline-4-carboxylate
CAS:Formula:C10H9NO3Purity:97%Color and Shape:SolidMolecular weight:191.1862-(1-Phenyl-1H-pyrazol-4-yl)-ethylamine hydrochloride
CAS:Formula:C11H14ClN3Purity:95.0%Color and Shape:Solid, Light beige powderMolecular weight:223.75-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H11ClN2OPurity:95.0%Molecular weight:234.685-hydroxy-4-phenyl-2,3-dihydro-1,2-oxazol-3-one
CAS:Formula:C9H7NO3Purity:95.0%Molecular weight:177.1595-Amino-3-ethyl-1,2,4-thiadiazole
CAS:Formula:C4H7N3SPurity:98.0%Color and Shape:SolidMolecular weight:129.183-Methyl-4-(pyrrolidin-3-yloxy)pyridinedihydrochloride
CAS:Formula:C10H16Cl2N2OMolecular weight:251.151-(Isoxazol-5-yl)ethanone
CAS:Formula:C5H5NO2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:111.12-Methylimidazo[1,2-a]pyridine
CAS:Formula:C8H8N2Purity:97%Color and Shape:SolidMolecular weight:132.166TERT-BUTYL 5,5-DIMETHYL-1,2,3-OXATHIAZOLIDINE-3-CARBOXYLATE 2,2-DIOXIDE
Formula:C9H17NO5SPurity:98%Molecular weight:251.31-(5-Bromo-1H-benzoimidazol-2-yl)-ethanol
CAS:Formula:C9H9BrN2OPurity:95.0%Color and Shape:Brown powderMolecular weight:241.088Tert-butyl 8-azaspiro[bicyclo[3.2.1]octane-3,2′-oxirane]-8-carboxylate
CAS:Purity:95%Molecular weight:239.31500244-cyclohexyl-1,3-thiazol-2-amine
CAS:Formula:C9H14N2SPurity:95.0%Color and Shape:SolidMolecular weight:182.29tert-Butyl N-[(3S)-1-(quinazolin-4-yl)pyrrolidin-3-yl]carbamate
CAS:Formula:C17H22N4O2Molecular weight:314.3892-Amino-4-methyl-oxazole-5-carboxylic acid methyl ester
Formula:C6H8N2O3Purity:97%Molecular weight:156.141(5E)-5-(3-isopropoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C13H13NO2S2Purity:95.0%Molecular weight:279.375-ETHYL 3-METHYL 7-CHLOROTHIENO[3,2-B]PYRIDINE-3,5-DICARBOXYLATE
Formula:C12H10ClNO4SPurity:90.0%Molecular weight:299.733-Thiophen-2-yl-benzaldehyde
CAS:Formula:C11H8OSPurity:95%Color and Shape:LiquidMolecular weight:188.245-(3,4,5-triethoxyphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C14H19N3O4Purity:95.0%Molecular weight:293.3235-amino-2-mercapto-1-methyl-1H-imidazole-4-carboxamide
CAS:Formula:C5H8N4OSPurity:95.0%Molecular weight:172.212-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-carboxylic acid ethyl ester
Formula:C15H13F3O4Purity:95.0%Molecular weight:314.264-Bromo-5-(trifluoromethyl)thiophene-2-carboxylic acid
CAS:Formula:C6H2BrF3O2SPurity:95%Molecular weight:275.044-(bromomethyl)-1-methylpyrrolidin-2-one
CAS:Formula:C6H10BrNOPurity:95.0%Color and Shape:LiquidMolecular weight:192.056Ref: 10-F661394
1g686.00€5g1,940.00€10g2,910.00€2.5g1,213.00€50mg107.00€100mg152.00€250mg280.00€500mg475.00€Tert-butyl 3-(aminomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridine-5(4h)-carboxylate
CAS:Purity:97%Molecular weight:253.302002(2S,4R)-4-(2-(TRIFLUOROMETHYL)BENZYL)PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C13H14F3NO2Purity:95%Color and Shape:SolidMolecular weight:273.2551-Benzyl-5-methyl-1H-[1,2,3]triazole-4-carboxylic acid
CAS:Formula:C11H11N3O2Purity:95%Color and Shape:SolidMolecular weight:217.2285-chloro-1-methyl-3-propyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H11ClN2OPurity:95.0%Molecular weight:186.645-Fluoro-7-methyl-1H-indazole-3-carbaldehyde
CAS:Formula:C9H7FN2OPurity:95.0%Molecular weight:178.1662-((((Benzyloxy)carbonyl)amino)methyl)thiazole-4-carboxylic acid
CAS:Purity:97%Molecular weight:292.3099976Ref: 10-F778129
1g684.00€5g3,119.00€10g6,133.00€2.5g1,570.00€25mg98.00€50mg148.00€100mg239.00€250mg367.00€500mg534.00€5-Bromo-7-chloro-1H-indole-2,3-dione
CAS:Formula:C8H3BrClNO2Purity:95.0%Color and Shape:Solid, Yellow powderMolecular weight:260.47(((9H-fluoren-9-yl)methoxy)carbonyl)-L-isoleucyl-L-proline
CAS:Purity:98%Molecular weight:450.5350037[5-methoxy-2-(1H-pyrrol-1-yl)phenyl]amine hydrochloride hydrate
Formula:C11H15ClN2O2Purity:95.0%Molecular weight:242.75-METHOXY-6-NITRO-2,3-DIHYDRO-1H-INDOLE
CAS:Formula:C9H10N2O3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:194.197H-Pyrrolo[2,3-c]pyridazine
CAS:Formula:C6H5N3Purity:97%Color and Shape:SolidMolecular weight:119.1274-Bromo-6-hydroxyisoindolin-1-one
CAS:Formula:C8H6BrNO2Purity:95%Color and Shape:SolidMolecular weight:228.0455-Amino-1-(2-bromo-5-methyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C12H11BrN4Purity:95.0%Molecular weight:291.1521-(2-FLUOROBENZYL)-3-IODO-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C13H9FIN3Purity:97%Color and Shape:SolidMolecular weight:353.139ETHYL 8-BROMOIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:97%Molecular weight:269.0981H-Pyrazol-1-yl acetic acid
CAS:Formula:C5H6N2O2Purity:97%Color and Shape:SolidMolecular weight:126.1155-amino-6-(dimethylamino)-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one dihydrochloride hydrate
CAS:Formula:C11H20Cl2N4O2Purity:95.0%Molecular weight:311.21(3aR,5R,6S,7aS)-octahydro-1H-isoindole-5,6-diol hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.673-Iodo-1-methyl-1H-indazole-5-carboxylic acid
CAS:Formula:C9H7IN2O2Purity:97%Molecular weight:302.0712-AMINO-6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-OL
CAS:Formula:C7H8N4OPurity:95.0%Color and Shape:SolidMolecular weight:164.1681-Ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:343.19000243-CHLORO-1-METHYL-1H-INDOLE
CAS:Formula:C9H8ClNPurity:95.0%Color and Shape:LiquidMolecular weight:165.621-isopropyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C9H14N2OPurity:≥95%Color and Shape:CrystallineMolecular weight:166.2243-(2-thienyl)-1H-1,2,4-triazol-5-amine
CAS:Formula:C6H6N4SPurity:95.0%Color and Shape:White powderMolecular weight:166.2(S)-3-(6-bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:97%Molecular weight:383.24200445-(2,4-Dichlorophenoxymethyl)-1,2-oxazole-3-carboxylic acid
CAS:Purity:95%Molecular weight:288.0799866DIMETHYL 6-METHYL-1H-INDAZOLE-3,5-DICARBOXYLATE
CAS:Formula:C12H12N2O4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:248.2389-(3-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole
CAS:Purity:≥95%Molecular weight:448.17001345-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:191.192,5-Dimethylthiazole-4-carboxylic acid
CAS:Formula:C6H7NO2SPurity:95.0%Color and Shape:SolidMolecular weight:157.192-Amino-4-(4-fluorophenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H10FNO2SPurity:96.0%Color and Shape:Orange powderMolecular weight:251.281-[4-(5-Amino-3-phenyl-1H-pyrazol-1-yl)piperidin-1-yl]ethan-1-one
CAS:Formula:C16H20N4OMolecular weight:284.3632-Methyl-5-nitroimidazole
CAS:Formula:C4H5N3O2Purity:95.0%Color and Shape:Solid, Very pale yellow to pale yellow powderMolecular weight:127.1033-(3-FLUORO-5-HYDROXYPHENYL)-6,8-DIOXABICYCLO[3.2.1]OCTAN-3-OL
CAS:Formula:C12H13FO4Purity:95.0%Molecular weight:240.23(S)-Diethyl 2-(5-(methylamino)thiophene-2-carboxamido)pentanedioate
CAS:Formula:C15H22N2O5SPurity:95%Molecular weight:342.41
![(2S)-2-[BIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL][(TRIETHYLSILYL)OXY]METHYL]PYRROLIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF851335.webp&w=3840&q=75)
![LITHIUM 5-(TERT-BUTOXYCARBONYL)-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF799428.webp&w=3840&q=75)
![(S)-2-Amino-3-(1H-pyrrolo[2,3-c]pyridin-3-yl)propanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF549732.webp&w=3840&q=75)
![6-(tert-butyl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496147.webp&w=3840&q=75)
![(1S,5S)-3-azabicyclo[3.1.0]hex-1-ylmethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312769.webp&w=3840&q=75)
![2-METHYL-5-NITROPYRROLO[2,3-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF303237.webp&w=3840&q=75)
![2-cyclohexyl-octahydropyrrolo[3,4-c]pyrrole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520551.webp&w=3840&q=75)
![2-Methylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069105.webp&w=3840&q=75)
![Tert-butyl 8-azaspiro[bicyclo[3.2.1]octane-3,2′-oxirane]-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF681423.webp&w=3840&q=75)
![tert-Butyl N-[(3S)-1-(quinazolin-4-yl)pyrrolidin-3-yl]carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091439.webp&w=3840&q=75)
![5-ETHYL 3-METHYL 7-CHLOROTHIENO[3,2-B]PYRIDINE-3,5-DICARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530757.webp&w=3840&q=75)
![Tert-butyl 3-(aminomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridine-5(4h)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF681451.webp&w=3840&q=75)
![1-Benzyl-5-methyl-1H-[1,2,3]triazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF066345.webp&w=3840&q=75)
![8-OXABICYCLO[3.2.1]OCTAN-3-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504070.webp&w=3840&q=75)
![[5-methoxy-2-(1H-pyrrol-1-yl)phenyl]amine hydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF401923.webp&w=3840&q=75)
![7H-Pyrrolo[2,3-c]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233875.webp&w=3840&q=75)
![1-(2-FLUOROBENZYL)-3-IODO-1H-PYRAZOLO[3,4-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF468249.webp&w=3840&q=75)
![ETHYL 8-BROMOIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389763.webp&w=3840&q=75)
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![6-CHLORO-3-IODO-1H-PYRAZOLO[4,3-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF800047.webp&w=3840&q=75)
![5-Fluoro-benzo[b]thiophene-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317680.webp&w=3840&q=75)
![1-[4-(5-Amino-3-phenyl-1H-pyrazol-1-yl)piperidin-1-yl]ethan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF075859.webp&w=3840&q=75)
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