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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
5-(5-Methylfuran-2-yl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C10H9NO3Purity:97%Molecular weight:191.1862-(Benzo[d][1,3]dioxol-5-yl)ethene-1,1,2-tricarbonitrile
CAS:Formula:C12H5N3O2Purity:95.0%Molecular weight:223.191(1-BENZYL-1H-INDOL-5-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C21H24BNO2Purity:98%Molecular weight:333.245-Bromobenzo[b]thiophene-3-carbaldehyde
CAS:Purity:97%Color and Shape:SolidMolecular weight:241.10000614-Methyl-5-vinylisobenzofuran-1(3H)-one
CAS:Purity:97% mix TBC as stabilizerMolecular weight:174.1990051TERT-BUTYL 5-METHOXY-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-B]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C19H27BN2O5Purity:98+%Molecular weight:374.242-(Chloromethyl)imidazo[1,2-a]pyrimidine
CAS:Formula:C7H6ClN3Purity:97.0%Color and Shape:SolidMolecular weight:167.61-ethyl-5-methyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C8H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:137.182Methyl 3-amino-4-(methylsulphonyl)thiophene-2-carboxylate
CAS:Formula:C7H9NO4S2Purity:95.0%Color and Shape:SolidMolecular weight:235.27(S)-2-(2,2-DIFLUOROBENZO[D][1,3]DIOXOL-4-YL)PYRROLIDINE HCL
Formula:C11H12ClF2NO2Purity:97%Molecular weight:263.671-(8-methylimidazo[1,2-a]pyridin-3-yl)methanamine
CAS:Formula:C9H11N3Purity:95.0%Color and Shape:Yellow powderMolecular weight:161.2085-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C11H13N3O3SPurity:95.0%Molecular weight:267.31-Benzyl-5-nitro-1H-imidazole
CAS:Formula:C10H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:203.2016-Chloroimidazo[1,2-a]pyridine-3-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:196.59(3-Isopropyl-isoxazol-5-yl)-methanol
CAS:Formula:C7H11NO2Purity:95.0%Color and Shape:LiquidMolecular weight:141.173-[(4-bromophenyl)methyl]-5-chloro-1,2,4-thiadiazole
CAS:Formula:C9H6BrClN2SPurity:95.0%Molecular weight:289.58(R)-1-(tert-Butoxycarbonyl)-3,3-difluoropyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:251.22999575-Methyl-2-thiophen-2-yl-thiazole-4-carboxylic acid
Formula:C9H7NO2S2Purity:95.0%Molecular weight:225.283-(Pyrrolidin-1-yl)benzaldehyde
CAS:Formula:C11H13NOPurity:95.0%Color and Shape:SolidMolecular weight:175.231(S)-2-(3-Chlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95%Molecular weight:218.121-(3,5-Dichloro-phenyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H7Cl2NOPurity:95.0%Color and Shape:SolidMolecular weight:240.086-Chloroimidazo[1,2-b]pyridazin-3-ylamine
CAS:Formula:C6H5ClN4Purity:95%Color and Shape:SolidMolecular weight:168.586-BROMO-3,3-DIMETHYLINDOLIN-2-ONE
CAS:Formula:C10H10BrNOPurity:98%Color and Shape:Liquid, No data available.Molecular weight:240.1N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanamine
CAS:Formula:C15H28BN3O2Purity:95.0%Color and Shape:LiquidMolecular weight:293.22(7S,8aS)-7-aminohexahydropyrrolo[1,2-a]pyrazine-1,4-dione hydrochloride
CAS:Formula:C7H12ClN3O2Purity:95.0%Molecular weight:205.644-[4-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H18F3NO4Purity:95.0%Molecular weight:357.3292-{[4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(10H-phenothiazin-10-yl)ethan-1-one
CAS:Purity:98%Molecular weight:434.5299988Ref: 10-F603914
1g1,057.00€5g4,886.00€10g7,207.00€2.5g2,465.00€50mg109.00€100mg177.00€250mg286.00€500mg538.00€5-Chloro-2-fluoro-3-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)pyridine
CAS:Purity:≥95%Molecular weight:259.7099915{2-[(4-fluorobenzoyl)amino]-1,3-thiazol-4-yl}acetic acid
CAS:Formula:C12H9FN2O3SPurity:95.0%Molecular weight:280.276-Chloro-1,3-benzoxazole-2-thiol
CAS:Formula:C7H4ClNOSPurity:98%Color and Shape:SolidMolecular weight:185.631-tert-Butyl 2-methyl (2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate
CAS:Purity:98%Molecular weight:259.3020024,4-Dimethyl-2-pyrrolidinone
CAS:Formula:C6H11NOPurity:97%Color and Shape:Solid, Low Melting SolidMolecular weight:113.162-tert-Butyl-1H-indol-5-amine
CAS:Formula:C12H16N2Purity:95.0%Color and Shape:SolidMolecular weight:188.2742′-DEOXYURIDINE-5′-MONOPHOSPHATE, DISODIUM SALT
CAS:Formula:C9H11N2Na2O8PPurity:98%(HPLC);RGColor and Shape:SolidMolecular weight:352.1462-(4-Bromo-phenyl)-5-chloromethyl-[1,3,4]oxadiazole
CAS:Formula:C9H6BrClN2OPurity:95%Molecular weight:273.515-[2-(phenylthio)ethyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OSPurity:95.0%Molecular weight:221.283-(Dimethylamino)-1-(1,3-oxazol-2-yl)prop-2-en-1-one
CAS:Formula:C8H10N2OSPurity:97.0%Molecular weight:182.24TERT-BUTYL 4-((5-(METHOXYCARBONYL)-1-METHYL-1H-PYRAZOL-3-YL)OXY)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C16H25N3O5Purity:95.0%Molecular weight:339.392tert-Butyl 1-bromo-5,6,8,9-tetrahydro-7H-imidazo[1,5-d][1,4]diazepine-7-carboxylate
CAS:Purity:95%Molecular weight:316.1990051Imidazo[1,2-a]pyrimidine-7-carbaldehyde
CAS:Formula:C7H5N3OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:147.137tert-Butyl 1-(pyrrolidine-1-carbonyl)piperidin-4-ylcarbamate
CAS:Formula:C15H27N3O3Purity:95.0%Molecular weight:297.399Methyl 3-amino-1-benzylpyrrolidine-3-carboxylate
CAS:Formula:C13H18N2O2Purity:97%Color and Shape:LiquidMolecular weight:234.2992-(1H-imidazol-2-yl)propan-2-ol
CAS:Formula:C6H10N2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:126.159(S)-4-[3-(2-Dimethylamino-ethyl)-1H-indol-5-ylmethyl]-oxazolidin-2-one
CAS:Formula:C16H21N3O2Purity:99%Molecular weight:287.363Isoxazole-3-carbaldehyde
CAS:Formula:C4H3NO2Purity:95%Color and Shape:Liquid, OilMolecular weight:97.073Ethyl 5-Piperazin-1-ylmethylisoxazole-3-carboxylate
CAS:Formula:C11H17N3O3Purity:95.0%Molecular weight:239.2755-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:257.1400146ETHYL 2-AMINO-5,5-DIMETHYL-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLATE
CAS:Purity:98%Molecular weight:255.3300018(5E)-5-benzylidene-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H7NOS2Purity:95.0%Molecular weight:221.29(2S,4S)-4-Hydroxy-1-methylpyrrolidine-2-carboxylic acid
CAS:Formula:C6H11NO3Purity:95.0%Color and Shape:SolidMolecular weight:145.1585-chloro-1-(2-fluorophenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H12ClFN2OPurity:95.0%Molecular weight:266.75-Chloro-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C5H5ClN2O2Purity:98%Molecular weight:160.561-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C8H7N3O2Purity:98%Molecular weight:177.1637-Bromo-2-methylisoindolin-1-one
CAS:Formula:C9H8BrNOPurity:98%Color and Shape:No data available.Molecular weight:226.073(S)-(-)-2-Carboxytetrahydrofuroic acid
CAS:Formula:C5H8O3Purity:98%Color and Shape:LiquidMolecular weight:116.1163-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C8H7BrN2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:211.062(1-(2-((TETRAHYDRO-2H-PYRAN-2-YL)OXY)ETHYL)-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C16H27BN2O4Purity:98%Molecular weight:322.214-methyl-2-(thiophen-2-yl)-1,3-thiazole-5-carboxamide
CAS:Formula:C9H8N2OS2Purity:95.0%Molecular weight:224.32-METHYLIMIDAZO[1,2-A]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C9H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:176.175(R)-1-(2-Fluorobenzyl)-3-(pyrrolidin-3-yl)urea hydrochloride
CAS:Formula:C12H17ClFN3OMolecular weight:273.746-(2-FLUOROPYRIDIN-3-YL)-9-(TETRAHYDRO-2H-PYRAN-2-YL)-9H-PURINE
CAS:Formula:C15H14FN5OPurity:95%Molecular weight:299.309Methyl 5-(4,4,5-trimethyl-[1,3,2]dioxaborolan-2-yl)thiophene-2-carboxylate
CAS:Formula:C11H15BO4SPurity:98%Molecular weight:254.115-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H7F3N2O2Purity:95.0%Molecular weight:256.184(R)-tert-Butyl 3-(2-aminophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H22N2O3Purity:95.0%Molecular weight:278.3521-Ethyl-3-methyl-1H-pyrazol-4-ylamine
CAS:Formula:C6H11N3Purity:97%Color and Shape:SolidMolecular weight:125.1757-METHYL-4H,5H,6H,7H-PYRAZOLO[1,5-A]PYRAZINE
CAS:Formula:C7H11N3Purity:95.0%Color and Shape:SolidMolecular weight:137.1865-(4-Butyl-phenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.294
![2-(Benzo[d][1,3]dioxol-5-yl)ethene-1,1,2-tricarbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316690.webp&w=3840&q=75)
![5-Bromobenzo[b]thiophene-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617706.webp&w=3840&q=75)
![TERT-BUTYL 5-METHOXY-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-B]PYRIDINE-1-C…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502186.webp&w=3840&q=75)
![2-(Chloromethyl)imidazo[1,2-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067597.webp&w=3840&q=75)
![8-cyclopentyl-8-azabicyclo[3.2.1]octan-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF309342.webp&w=3840&q=75)
![(S)-2-(2,2-DIFLUOROBENZO[D][1,3]DIOXOL-4-YL)PYRROLIDINE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF512865.webp&w=3840&q=75)
![1-(8-methylimidazo[1,2-a]pyridin-3-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF310314.webp&w=3840&q=75)
![1-Azaspiro[4.5]decane hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF718311.webp&w=3840&q=75)
![6-Chloroimidazo[1,2-a]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF383470.webp&w=3840&q=75)
![3-[(4-bromophenyl)methyl]-5-chloro-1,2,4-thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522531.webp&w=3840&q=75)
![6-Chloroimidazo[1,2-b]pyridazin-3-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076312.webp&w=3840&q=75)
![(7S,8aS)-7-aminohexahydropyrrolo[1,2-a]pyrazine-1,4-dione hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360370.webp&w=3840&q=75)
![4-[4-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525546.webp&w=3840&q=75)
![3,6-dichloroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518067.webp&w=3840&q=75)
![2-{[4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(10H-phenothiazin-10-yl)ethan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603914.webp&w=3840&q=75)
![{2-[(4-fluorobenzoyl)amino]-1,3-thiazol-4-yl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520766.webp&w=3840&q=75)
![2-(4-Bromo-phenyl)-5-chloromethyl-[1,3,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF488500.webp&w=3840&q=75)
![5-[2-(phenylthio)ethyl]-1,3,4-oxadiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495493.webp&w=3840&q=75)
![tert-Butyl 1-bromo-5,6,8,9-tetrahydro-7H-imidazo[1,5-d][1,4]diazepine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622175.webp&w=3840&q=75)
![1-(6-Bromo-1H-benzo[d]imidazol-2-yl)ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF544184.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrimidine-7-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541662.webp&w=3840&q=75)
![2,2-Difluoro-6-azaspiro[3.4]octane hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF618843.webp&w=3840&q=75)
![(S)-4-[3-(2-Dimethylamino-ethyl)-1H-indol-5-ylmethyl]-oxazolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF036593.webp&w=3840&q=75)
![ETHYL 2-AMINO-5,5-DIMETHYL-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF847517.webp&w=3840&q=75)
![[5-(Methoxymethyl)thiophen-2-yl]boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF375715.webp&w=3840&q=75)
![1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF501979.webp&w=3840&q=75)
![3-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513865.webp&w=3840&q=75)
![Ethyl 1-methyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF693217.webp&w=3840&q=75)
![2-METHYLIMIDAZO[1,2-A]PYRIDINE-5-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF499525.webp&w=3840&q=75)
![3-Iodo-6-nitroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF611180.webp&w=3840&q=75)
![Methyl 5-(4,4,5-trimethyl-[1,3,2]dioxaborolan-2-yl)thiophene-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225111.webp&w=3840&q=75)
![5-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525973.webp&w=3840&q=75)
![7-METHYL-4H,5H,6H,7H-PYRAZOLO[1,5-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504625.webp&w=3840&q=75)
