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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
1-(5-amino-2-methylphenyl)-2-pyrrolidinone
CAS:Formula:C11H14N2OPurity:95.0%Color and Shape:SolidMolecular weight:190.2461-(1,1-dioxidotetrahydro-3-thienyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C8H13N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:215.275-Amino-1-(2-bromo-5-fluoro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6BrFN4Purity:95.0%Molecular weight:281.088piperazin-1-yl(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methanone
CAS:Formula:C12H18N4OPurity:95.0%Molecular weight:234.3037-Bromo-2-methyloxazolo[4,5-c]pyridine
CAS:Formula:C7H5BrN2OPurity:97%Color and Shape:SolidMolecular weight:213.0345-BENZYL-2-BOC-HEXAHYDRO-PYRROLO[3,4-C]PYRROLE
CAS:Formula:C18H26N2O2Purity:98%Molecular weight:302.4182-Amino-4,6-dichlorobenzothiazole
CAS:Formula:C7H4Cl2N2SPurity:95%Color and Shape:SolidMolecular weight:219.084-Pyrrolidin-1-yl-phenylamine
CAS:Formula:C10H14N2Purity:97%Color and Shape:SolidMolecular weight:162.2361-tert-Butyl 2-methyl 3-bromo-1H-pyrrole-1,2-dicarboxylate
CAS:Purity:98%Molecular weight:304.1400146(S)-4-Hydroxypyrrolidine-2-one
CAS:Formula:C4H7NO2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:101.1052-({[(4-fluorophenyl)amino]carbonyl}amino)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H8FN3O3SPurity:95.0%Molecular weight:281.26(S)-1-(3-Methylbenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C12H20Cl2N2Purity:95.0%Molecular weight:263.21N-[3-(3-Methyl-isothiazol-5-yl)-phenyl]-acetamide
CAS:Formula:C12H12N2OSPurity:95.0%Molecular weight:232.3N-methyl-1-(5-methyl-1H-benzimidazol-2-yl)methanamine
CAS:Formula:C10H13N3Purity:98%Molecular weight:175.2353-bromo-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile
CAS:Formula:C8H5BrN4Purity:95.0%Molecular weight:237.06(2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-benzylpyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:427.5ETHYL 5-(L-N-BOC-ALA)-1,3-OXAZOLE-4-CARBOXYLATE
CAS:Formula:C13H20N2O5Purity:97.0%Molecular weight:284.3121-Oxa-spiro[4.5]decan-8-one
CAS:Formula:C9H14O2Purity:95.0%Color and Shape:LiquidMolecular weight:154.2091-(4-isopropoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C14H17NO4Purity:95.0%Molecular weight:263.2932,4-dimethyl-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C20H23NOPurity:97.0%Molecular weight:293.413-(3-(4-chlorobenzyl)-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C12H15Cl2N3OPurity:95.0%Molecular weight:288.172-tert-Butyloxycarbonylaminomethyl-5-(4-tert-butylphenyl)-[1,3,4]oxadiazole
Formula:C18H25N3O3Purity:95.0%Molecular weight:331.4161-Bromo-3-(trifluoromethyl)imidazo[1,5-a]pyridine-6-carboxylic acid
CAS:Formula:C9H4BrF3N2O2Purity:95.0%Molecular weight:309.042(S)-1-BENZYL 2-METHYL 4-METHYLENEPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C15H17NO4Purity:97%Molecular weight:275.304Furan-2-ylmethanamine
CAS:Formula:C5H7NOPurity:98.0%Color and Shape:Liquid, Clear LiquidMolecular weight:97.117ETHYL 5-BOC-AMINO-2-IODOTHIAZOLE-4-CARBOXYLATE
CAS:Formula:C11H15IN2O4SPurity:97.0%Color and Shape:SolidMolecular weight:398.221-TERT-BUTYL 6-ETHYL 2,3-DIHYDRO-1H-IMIDAZO[1,2-B]PYRAZOLE-1,6-DICARBOXYLATE
CAS:Formula:C13H19N3O4Purity:95.0%Color and Shape:SolidMolecular weight:281.3125-Bromo-7-methyl-1H-indazole
CAS:Formula:C8H7BrN2Purity:98%Color and Shape:SolidMolecular weight:211.0623-(2-Furyl)-2-(trifluoromethyl)propanoic acid
CAS:Formula:C8H7F3O3Color and Shape:LiquidMolecular weight:208.136(5E)-5-(2,5-dimethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C12H11NO3S2Purity:95.0%Molecular weight:281.34tert-Butyl 4-formyl-1H-pyrazole-1-carboxylate
CAS:Formula:C9H12N2O3Purity:97%Color and Shape:SolidMolecular weight:196.2063-(3-Bromo-1H-1,2,4-triazol-5-yl)propioinic acid
CAS:Formula:C5H6BrN3O2Purity:95.0%Molecular weight:220.0262-METHYL-4-AZAINDOLE-6-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C10H10N2O2Purity:97%Molecular weight:190.202ethyl 2-(5-chloro-1H-indol-3-yl)-2-oxoacetate
CAS:Formula:C12H10ClNO3Purity:95.0%Molecular weight:251.67Methyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-5-carboxylate
CAS:Purity:98%Molecular weight:180.2070007tert-Butyl 8-methyl-3,8-diazabicyclo[3.2.1]octane-3-carboxylate
CAS:Purity:97%Molecular weight:226.32000731-(3-Fluorophenyl)-1H-imidazole-4-carboxylic acid
CAS:Formula:C10H7FN2O2Purity:98%Molecular weight:206.1762-Amino-5-(4-chlorophenyl)-1,3,4-thiadiazole
CAS:Formula:C8H6ClN3SPurity:98%Color and Shape:SolidMolecular weight:211.678-Bromo-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS:Purity:97%Molecular weight:265.15399173-(chloromethyl)-1-ethyl-1H-pyrazole
CAS:Formula:C6H9ClN2Purity:95.0%Color and Shape:SolidMolecular weight:144.64-(2,4-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H18F2N2O4Purity:95.0%Molecular weight:340.327tert-Butyl (4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)carbamate
CAS:Purity:97%Molecular weight:339.375-phenyl-7-[3-(trifluoromethyl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS:Formula:C19H12F3N3OPurity:95.0%Molecular weight:355.322-Bromo-5-methyl-1,3,4-thiadiazole
CAS:Formula:C3H3BrN2SPurity:98%Color and Shape:SolidMolecular weight:179.045-chloro-1-(4-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H8ClFN2OPurity:95.0%Molecular weight:238.657-Bromo-2,3-dihydro-1-benzofuran-5-carbaldehyde
CAS:Formula:C9H7BrO2Purity:95%Molecular weight:227.0576-Chloro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile
CAS:Formula:C8H4ClN3Purity:95%Molecular weight:177.593-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBALDEHYDE
CAS:Formula:C9H8N2OPurity:95%Molecular weight:160.1765-(6-Hydroxy-5-methylpyridin-3-yl)thiophene-2-carboxylic acid
CAS:Formula:C11H9NO3SPurity:95.0%Molecular weight:235.26tert-butyl (3S,4R)-3-(hydroxymethyl)-4-[2-(trifluoromethyl)phenyl]pyrrolidine-1-carboxylate
CAS:Formula:C17H22F3NO3Purity:98%Molecular weight:345.3625-Amino-4-cyano-1-(2-hydroxyethyl)-pyrazole
CAS:Formula:C6H8N4OPurity:97%Color and Shape:SolidMolecular weight:152.157(R)-1-(3-Methylbenzyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C12H20Cl2N2Molecular weight:263.21Tert-butyl 4-(aminomethyl)-2-benzyl-2,8-diazaspiro[4.5]Decane-8-carboxylate
CAS:Purity:97%Molecular weight:359.51400765-isopropyl-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C6H11N3SPurity:95.0%Molecular weight:157.241-Cyclohexyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C15H25BN2O2Purity:96%Color and Shape:SolidMolecular weight:276.19N-(2,4-DIMETHOXYBENZYL)-5-FLUOROTHIAZOL-2-AMINE
CAS:Formula:C12H13FN2O2SPurity:96%Molecular weight:268.31tert-Butyl (4R)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-oxazolidine-3-carboxylate
CAS:Purity:95%Molecular weight:320.2269897(R)-tert-Butyl 1-(2-nitrophenyl)pyrrolidine-3-ylcarbamate
CAS:Formula:C15H21N3O4Purity:95.0%Molecular weight:307.354-Bromo-5-methylthiazole
CAS:Formula:C4H4BrNSPurity:95%Color and Shape:No data available.Molecular weight:178.05(2S,4S)-1-BOC-4-METHYLPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C13H23NO4Purity:97.0%Color and Shape:LiquidMolecular weight:257.331-[2-(dimethylamino)ethyl]-1H-tetrazole-5-thiol
CAS:Formula:C5H11N5SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:173.245-METHYL-1H-INDOLE-7-CARBOXYLIC ACID
CAS:Formula:C10H9NO2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.1871-Azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride
CAS:Purity:95%Molecular weight:177.63000493-Iodo-4-(isopropylsulfonyl)-5-(methylthio)-thiophene-2-carboxylic acid
CAS:Formula:C9H11IO4S3Molecular weight:406.27
![piperazin-1-yl(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520984.webp&w=3840&q=75)
![7-Bromo-2-methyloxazolo[4,5-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF231703.webp&w=3840&q=75)
![5-BENZYL-2-BOC-HEXAHYDRO-PYRROLO[3,4-C]PYRROLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300600.webp&w=3840&q=75)
![4H,5H,6H,7H,8H-thieno[2,3-d]azepin-4-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526984.webp&w=3840&q=75)
![2-({[(4-fluorophenyl)amino]carbonyl}amino)-1,3-thiazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495772.webp&w=3840&q=75)
![N-[3-(3-Methyl-isothiazol-5-yl)-phenyl]-acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317594.webp&w=3840&q=75)
![3-bromo-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541516.webp&w=3840&q=75)
![1-[3-(Trifluoromethyl)benzyl]-1H-imidazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096377.webp&w=3840&q=75)
![2-Ethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF787444.webp&w=3840&q=75)
![1-Oxa-spiro[4.5]decan-8-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF036135.webp&w=3840&q=75)
![2-tert-Butyloxycarbonylaminomethyl-5-(4-tert-butylphenyl)-[1,3,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316344.webp&w=3840&q=75)
![1-Bromo-3-(trifluoromethyl)imidazo[1,5-a]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547065.webp&w=3840&q=75)
![3-Bromoimidazo[1,2-a]pyridine-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF720470.webp&w=3840&q=75)
![1-TERT-BUTYL 6-ETHYL 2,3-DIHYDRO-1H-IMIDAZO[1,2-B]PYRAZOLE-1,6-DICARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF387855.webp&w=3840&q=75)
![Methyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF780697.webp&w=3840&q=75)
![tert-Butyl 8-methyl-3,8-diazabicyclo[3.2.1]octane-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609650.webp&w=3840&q=75)
![8-Bromo-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609950.webp&w=3840&q=75)
![4-(2,4-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525654.webp&w=3840&q=75)
![5-phenyl-7-[3-(trifluoromethyl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF494646.webp&w=3840&q=75)
![2-Bromo-4-chloro-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547201.webp&w=3840&q=75)
![6-Chloro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF337363.webp&w=3840&q=75)
![3-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBALDEHYDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502682.webp&w=3840&q=75)
![tert-butyl (3S,4R)-3-(hydroxymethyl)-4-[2-(trifluoromethyl)phenyl]pyrrolidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF367667.webp&w=3840&q=75)
![Tert-butyl 4-(aminomethyl)-2-benzyl-2,8-diazaspiro[4.5]Decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF725373.webp&w=3840&q=75)
![tert-Butyl (4R)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-oxazolidine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625812.webp&w=3840&q=75)
![Methyl thieno[2,3-c]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF731008.webp&w=3840&q=75)
![1-[2-(dimethylamino)ethyl]-1H-tetrazole-5-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF351792.webp&w=3840&q=75)
![1-Azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788443.webp&w=3840&q=75)
