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
1-[(4-Methylphenyl)sulfonyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C20H23BN2O4SPurity:97%Color and Shape:SolidMolecular weight:398.284-Methyl-1H-indazol-5-yl-5-boronic acid
CAS:Formula:C8H9BN2O2Purity:97%Color and Shape:SolidMolecular weight:175.986,6-Dimethyl-4-oxo-4,5,6,7-tetrahydro-benzofuran-3-carboxylic acid
CAS:Formula:C11H12O4Purity:95.0%Molecular weight:208.213ethyl 4-chloro-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9ClN2O2Purity:97%Molecular weight:188.611-Benzyl-pyrrolidine-3-carboxylic acid hydrochloride
CAS:Formula:C12H16ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:241.725-Chloro-2-phenyl-3H-imidazole-4-carbaldehyde
CAS:Formula:C10H7ClN2OPurity:98%Molecular weight:206.632-(TERT-BUTYL) 8-METHYL 2,6-DIAZASPIRO[3.4]OCTANE-2,8-DICARBOXYLATE
CAS:Formula:C13H22N2O4Purity:95%Color and Shape:No data available.Molecular weight:270.3291-Methyl-1H-benzotriazole-5-carboxylic acid amide
Formula:C8H8N4OPurity:95.0%Molecular weight:176.1794,4,5,5-Tetramethyl-2-(5-(trifluoromethyl)furan-2-yl)-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:262.04000854-Bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C14H11BrN2O2SPurity:98%Color and Shape:SolidMolecular weight:351.225-chloro-1-(4-fluorophenyl)-3-propyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H12ClFN2OPurity:95.0%Molecular weight:266.76,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]quinazolin-4-amine hydrochloride
CAS:Formula:C19H26ClN5O4Purity:≥98%(HPLC)Molecular weight:423.9N-(4-ETHOXYPHENYL)PYRROLIDINE-1-CARBOXAMIDE
CAS:Formula:C13H18N2O2Purity:95.0%Molecular weight:234.2991-Boc-6-Amino-3,3-dimethyl-2-oxo-2,3-dihydro-indole
CAS:Formula:C15H20N2O3Purity:95.0%Molecular weight:276.336(R)-1,1,1-Trifluoro-N-(pyrrolidin-2-ylmethyl)methanesulfonamide
CAS:Formula:C6H11F3N2O2SPurity:95%Molecular weight:232.22Pyrrolidin-1-yl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone
CAS:Formula:C17H24BNO3Purity:98%Color and Shape:SolidMolecular weight:301.19ethyl 5-amino-1-(2-nitrophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N4O4Purity:95.0%Molecular weight:276.2524-Amino-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C7H7N3OPurity:97%Color and Shape:Solid, Grey solidMolecular weight:149.1535-(2-Furyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C7H7N3OSPurity:95%Color and Shape:SolidMolecular weight:181.218-Bromo-6-chloro-9H-purine
CAS:Formula:C5H2BrClN4Purity:95.0%Color and Shape:SolidMolecular weight:233.45(S,Z)-TERT-BUTYL 4-(3-METHOXY-3-OXOPROP-1-EN-1-YL)-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE
CAS:Formula:C14H23NO5Purity:95.0%Molecular weight:285.343-(1H-imidazol-2-yl)benzoic acid
CAS:Formula:C10H8N2O2Purity:95%Color and Shape:Light grey powderMolecular weight:188.1863-chloro-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine
CAS:Formula:C9H9ClN4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:208.652-Bromo-4,5-dichloro-1H-imidazole
CAS:Formula:C3HBrCl2N2Purity:98.0%Color and Shape:SolidMolecular weight:215.862-(8-AMINO-1,4-DIOXASPIRO[4.5]DECAN-8-YL)ACETIC ACID
CAS:Formula:C10H17NO4Purity:97%Molecular weight:215.2491-[3-(4-Chloro-phenyl)-5-methyl-isoxazol-4-yl]-ethanone
CAS:Formula:C12H10ClNO2Purity:95.0%Molecular weight:235.675-m-Tolyl-isoxazole-3-carboxylic acid methyl ester
Formula:C12H11NO3Purity:95.0%Molecular weight:217.2243a,4,7,7a-Tetrahydro-4,7-ethanoisobenzofuran-1,3-dione
CAS:Formula:C10H10O3Purity:97%Molecular weight:178.1871-Phenyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine
CAS:Formula:C13H14N2Purity:95.0%Molecular weight:198.269(S)-2-((S)-1-((Benzyloxy)carbonyl)pyrrolidine-2-carboxamido)-3-phenylpropanoic acid
CAS:Formula:C22H24N2O5Purity:95.0%Molecular weight:396.4433-BROMO-2,6-BIS(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
Formula:C9H3BrF6N2Purity:95.0%Molecular weight:333.0315-Chloro-3-(3-chloro-benzyl)-[1,2,4]thiadiazole
Formula:C9H6Cl2N2SPurity:95.0%Molecular weight:245.122-(piperidin-3-yl)-5-(trifluoromethyl)-1,3,4-oxadiazole hydrochloride
CAS:Formula:C8H11ClF3N3OPurity:95.0%Molecular weight:257.642-(Trifluoromethyl)benzo[d]oxazole
CAS:Formula:C8H4F3NOPurity:95%Color and Shape:LiquidMolecular weight:187.1214-Bromo-5-methylthiophene-2-carboxaldehyde
CAS:Formula:C6H5BrOSPurity:97%Color and Shape:SolidMolecular weight:205.07ethyl 1,3-thiazol-4-ylacetate
CAS:Formula:C7H9NO2SPurity:96%Color and Shape:LiquidMolecular weight:171.21Ref: 10-F374492
1g181.00€3g396.00€5g572.00€10g1,123.00€25g2,576.00€100g10,173.00€2.5g333.00€100mg82.00€250mg148.00€tert-butyl 3-(aminomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate hydrochloride
CAS:Formula:C14H27ClN2O3Purity:95.0%Molecular weight:306.832-(4-Bromo-1H-indol-3-yl)ethanol
CAS:Formula:C10H10BrNOPurity:95.0%Color and Shape:SolidMolecular weight:240.1Ref: 10-F650298
1g679.00€5g3,119.00€10g6,236.00€2.5g1,561.00€50mg129.00€100mg172.00€250mg269.00€500mg474.00€6-Isopropoxy-benzo[b]thiophene-2-carboxylic acid methyl ester
Formula:C13H14O3SPurity:95.0%Molecular weight:250.31ETHYL 6-((TERT-BUTOXYCARBONYL)AMINO)-[1,2,3]TRIAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C14H18N4O4Purity:95.0%Molecular weight:306.322N-((Tetrahydrofuran-2-yl)methyl)piperidine-4-carboxamide hydrochloride
CAS:Formula:C11H21ClN2O2Purity:95.0%Molecular weight:248.75(5E)-2-mercapto-5-[2-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one
CAS:Formula:C11H6F3NOS2Purity:95.0%Molecular weight:289.29TERT-BUTYL (3S,4R)-3-AMINO-4-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H20N2O2Purity:95.0%Molecular weight:200.282tert-Butyl 7-bromo-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate
CAS:Purity:95%Molecular weight:351.2439886-Bromo-8-nitro-[1,2,4]triazolo[4,3-a]pyridine
CAS:Formula:C6H3BrN4O2Purity:98%Molecular weight:243.02tert-Butyl 3-(2-hydroxypropan-2-yl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:229.32000731-ethyl-6-(propan-2-yl)-1H-indole-2-carboxylic acid
CAS:Formula:C14H17NO2Purity:95.0%Molecular weight:231.2952-CHLOROBENZO[D]THIAZOLE-5-SULFONYL CHLORIDE
CAS:Formula:C7H3Cl2NO2S2Purity:95.0%Molecular weight:268.135-(4-methylphenyl)-1H-imidazol-2-amine
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:SolidMolecular weight:173.219(2S,4R)-1-(tert-Butoxycarbonyl)-4-(3-chlorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22ClNO4Purity:95.0%Molecular weight:339.821-((2R,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C10H13FN2O5Purity:98%Color and Shape:SolidMolecular weight:260.2212-(3-nitro-1H-pyrazol-1-yl)-1-phenylethan-1-one
CAS:Formula:C11H9N3O3Purity:95.0%Molecular weight:231.2111H-Pyrrolo[2,3-c]pyridine-3-carboxylic acid
CAS:Formula:C8H6N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:162.148ETHYL 6-FLUORO-2-METHYLIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE
Formula:C11H11FN2O2Purity:95.0%Molecular weight:222.2194-(2-Bromo-6-fluorobenzoyl)-N-(pyridin-3-yl)-1H-pyrrole-2-carboxamide
CAS:Formula:C17H11BrFN3O2Purity:99%Molecular weight:388.196Ethyl 5-bromo-1H-pyrazole-3-carboxylate
CAS:Formula:C6H7BrN2O2Purity:97%Color and Shape:Solid, White powderMolecular weight:219.038(R)-tert-Butyl 1-(2-amino-4-fluorophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H22FN3O2Purity:95.0%Molecular weight:295.3583-Amino-1-N-Fmoc-pyyrolidine hydrochloride
CAS:Formula:C19H21ClN2O2Purity:98%Color and Shape:SolidMolecular weight:344.84ETHYL 3-(4-METHOXYPHENYL)ISOXAZOLE-5-CARBOXYLATE
CAS:Formula:C13H13NO4Purity:95.0%Molecular weight:247.251-Methyl-1,8-diazaspiro[4.5]decan-2-onehydrochloride
CAS:Formula:C9H17ClN2OPurity:95%Color and Shape:SolidMolecular weight:204.7(3-BENZYL-3-AZABICYCLO[3.1.0]HEXAN-6-YL)METHANOL
CAS:Formula:C13H17NOPurity:95.0%Molecular weight:203.285(5E)-5-(5-chloro-2-hydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H6ClNO2S2Purity:95.0%Molecular weight:271.73
![1-[(4-Methylphenyl)sulfonyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyri…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225825.webp&w=3840&q=75)
![2-(TERT-BUTYL) 8-METHYL 2,6-DIAZASPIRO[3.4]OCTANE-2,8-DICARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537848.webp&w=3840&q=75)
![4-Bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF092380.webp&w=3840&q=75)
![6,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]quinazolin-4-amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358112.webp&w=3840&q=75)
![3-Nitro-1H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209359.webp&w=3840&q=75)
![3-BROMO-1H-PYRROLO[2,3-C]PYRIDIN-7-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF532574.webp&w=3840&q=75)
![(R)-Tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF982951.webp&w=3840&q=75)
![2-(8-AMINO-1,4-DIOXASPIRO[4.5]DECAN-8-YL)ACETIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538760.webp&w=3840&q=75)
![1-[3-(4-Chloro-phenyl)-5-methyl-isoxazol-4-yl]-ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317456.webp&w=3840&q=75)
![1-Phenyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF059221.webp&w=3840&q=75)
![3-BROMO-2,6-BIS(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538486.webp&w=3840&q=75)
![5-Chloro-3-(3-chloro-benzyl)-[1,2,4]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317493.webp&w=3840&q=75)
![2-(Trifluoromethyl)benzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233468.webp&w=3840&q=75)
![1H-pyrrolo[2,3-b]pyridin-4-amine; acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF752658.webp&w=3840&q=75)
![5-Methyl-1H-benzo[d]imidazol-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF760414.webp&w=3840&q=75)
![1H-PYRROLO[2,3-B]PYRIDIN-5-OL, 4-FLUORO-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502032.webp&w=3840&q=75)
![2,4,7-Trichlorobenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF228889.webp&w=3840&q=75)
![tert-butyl 3-(aminomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476732.webp&w=3840&q=75)
![6-Isopropoxy-benzo[b]thiophene-2-carboxylic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545657.webp&w=3840&q=75)
![ETHYL 6-((TERT-BUTOXYCARBONYL)AMINO)-[1,2,3]TRIAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530161.webp&w=3840&q=75)
![(5E)-2-mercapto-5-[2-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307886.webp&w=3840&q=75)
![tert-Butyl 7-bromo-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609953.webp&w=3840&q=75)
![6-Bromo-8-nitro-[1,2,4]triazolo[4,3-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211791.webp&w=3840&q=75)
![2-CHLOROBENZO[D]THIAZOLE-5-SULFONYL CHLORIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472805.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-c]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209311.webp&w=3840&q=75)
![ETHYL 6-FLUORO-2-METHYLIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538415.webp&w=3840&q=75)
![1-Methyl-1,8-diazaspiro[4.5]decan-2-onehydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091276.webp&w=3840&q=75)
![(1S,2R,4R)-7-Oxabicyclo[2.2.1]heptane-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF749402.webp&w=3840&q=75)
![(3-BENZYL-3-AZABICYCLO[3.1.0]HEXAN-6-YL)METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF500741.webp&w=3840&q=75)
![2-Amino-6-chlorobenzo[b]thiophene-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF731153.webp&w=3840&q=75)
