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-(Piperidin-4-yl)-3-(pyridin-4-yl)-1,2,4-oxadiazole hydrochloride
CAS:Formula:C12H15ClN4OPurity:97.0%Molecular weight:266.73(5Z)-5-(3-bromo-4-hydroxy-5-methoxybenzylidene)-3-methyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C12H10BrNO3S2Purity:95.0%Molecular weight:360.243-Benzoimidazol-1-yl-propionic acid
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:SolidMolecular weight:190.2024-Bromo-5-methylthiophene-2-carboxaldehyde
CAS:Formula:C6H5BrOSPurity:97%Color and Shape:SolidMolecular weight:205.075-Chloro-3-(3-chloro-benzyl)-[1,2,4]thiadiazole
Formula:C9H6Cl2N2SPurity:95.0%Molecular weight:245.121-Phenyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine
CAS:Formula:C13H14N2Purity:95.0%Molecular weight:198.2693-(1H-imidazol-2-yl)benzoic acid
CAS:Formula:C10H8N2O2Purity:95%Color and Shape:Light grey powderMolecular weight:188.1864-Amino-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C7H7N3OPurity:97%Color and Shape:Solid, Grey solidMolecular weight:149.153N-(4-ETHOXYPHENYL)PYRROLIDINE-1-CARBOXAMIDE
CAS:Formula:C13H18N2O2Purity:95.0%Molecular weight:234.2995-Chloro-2-phenyl-3H-imidazole-4-carbaldehyde
CAS:Formula:C10H7ClN2OPurity:98%Molecular weight:206.633-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)benzonitrile
Formula:C16H18BN3O2Purity:95.0%Molecular weight:295.158-(CYCLOPROPYLMETHYL)-8-AZABICYCLO[3.2.1]OCTAN-3-ONE
CAS:Formula:C11H17NOPurity:95.0%Molecular weight:179.2632-methyl-N-(2-thienylmethyl)-1-propanamine hydrochloride
CAS:Formula:C9H16ClNSPurity:95.0%Molecular weight:205.744-Methoxy-7-morpholinobenzo[d]thiazol-2-amine
CAS:Formula:C12H15N3O2SPurity:95%Color and Shape:SolidMolecular weight:265.33Ethyl 5-amino-2-mercaptothiazole-4-carboxylate
CAS:Formula:C6H8N2O2S2Purity:95.0%Molecular weight:204.263-[5-(3,4-Dichloro-phenyl)-furan-2-yl]-acrylic acid
CAS:Formula:C13H8Cl2O3Purity:95.0%Molecular weight:283.1tert-Butyl 5-Amino-1H-indazole-1-carboxylate
CAS:Formula:C12H15N3O2Purity:97%Color and Shape:Solid, Grey to yellow or white solidMolecular weight:233.2714-BROMO-2-CHLORO-5-(TRIFLUOROMETHYL)THIAZOLE
CAS:Formula:C4BrClF3NSPurity:95.0%Molecular weight:266.46N-Methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS:Purity:98%Molecular weight:245.33000187-BROMO-2-ISOPROPYL-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Formula:C9H10BrN3Purity:97%Molecular weight:240.1042-Methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H7N3Purity:98%Color and Shape:Liquid, No data available.Molecular weight:133.154(S)-2-(Aminoethyl)-1-N-Boc-pyrrolidine
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.3095-(4-Bromophenyl)isoxazole
CAS:Formula:C9H6BrNOPurity:95.0%Color and Shape:No data available.Molecular weight:224.0571H-imidazole-4-sulfonic acid hydrochloride
CAS:Formula:C3H5ClN2O3SPurity:95.0%Molecular weight:184.59methyl 3-{[3-(1H-imidazol-1-yl)propyl]amino}butanoate
CAS:Formula:C11H19N3O2Purity:95.0%Molecular weight:225.292METHYL 7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBOXYLATE
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.19Ethyl 1-(5-chlorobenzo[d]oxazol-2-yl)piperidine-4-carboxylate
CAS:Formula:C15H17ClN2O3Purity:95.0%Molecular weight:308.76(1-methyl-1H-imidazol-4-yl)methanamine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:97%Molecular weight:184.063-[(2-Methylpropan-2-yl)oxycarbonyl]-3-azabicyclo[3.2.0]heptane-5-carboxylic acid
CAS:Purity:95+%Molecular weight:241.28700261-(cyclohexylmethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H17N3Purity:95.0%Color and Shape:SolidMolecular weight:179.267Ethyl 4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carboxylate
CAS:Formula:C10H9NO4SPurity:95.0%Molecular weight:239.255-METHOXY-6-NITRO-1H-INDAZOLE
CAS:Formula:C8H7N3O3Purity:98%Color and Shape:SolidMolecular weight:193.1625-[3,5-Bis(trifluoromethyl)phenyl]-3-(chloromethyl)-1,2,4-oxadiazole
CAS:Formula:C11H5ClF6N2OMolecular weight:330.615-bromo-4-hydroxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Formula:C8H5BrN2O3Purity:97%Molecular weight:257.0436-Bromoimidazo[1,2-b]pyridazine
CAS:Formula:C6H4BrN3Purity:98%Color and Shape:Brown powderMolecular weight:198.0231-(4-chlorophenyl)-2-(4-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C11H8ClN3O3Purity:95.0%Molecular weight:265.653-(4-Fluorophenyl)-1-methyl-1H-pyrazol-5-amine
CAS:Formula:C10H10FN3Purity:95.0%Color and Shape:SolidMolecular weight:191.2096-Chloro-1-methyl-2,4-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:95%Molecular weight:417.5400085Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran-2-carboxylate
CAS:Purity:98%Molecular weight:316.16000371-(2-Bromoethyl)pyrrolidine-2,5-dione
CAS:Formula:C6H8BrNO2Purity:95%Color and Shape:SolidMolecular weight:206.039tert-butyl (3R,4R)-3-amino-4-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O3Purity:97.0%Color and Shape:SolidMolecular weight:216.2812,2-Difluoro-4-formylbenzodioxole
CAS:Formula:C8H4F2O3Purity:97%Color and Shape:LiquidMolecular weight:186.1145-(2,5-dichlorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H6Cl2N2O2Purity:95.0%Molecular weight:257.076-CHLOROIMIDAZO[2,1-B][1,3]THIAZOLE-5-CARBONITRILE
CAS:Formula:C6H2ClN3SPurity:95.0%Molecular weight:183.615-Fluoro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole
CAS:Formula:C13H13FN2Purity:95.0%Molecular weight:216.2593-(N-(4-Chloro-3-methylisoxazol-5-yl)sulfamoyl)thiophene-2-carboxylic acid
CAS:Formula:C9H7ClN2O5S2Purity:95.0%Color and Shape:SolidMolecular weight:322.734-Nitro-1-phenyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H7N3O4Purity:98%Molecular weight:233.1834,6-Dichloro-1-ethyl-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C7H6Cl2N4Purity:95%Molecular weight:217.052-(chloromethyl)-5-isopropyl-1,3,4-oxadiazole
CAS:Formula:C6H9ClN2OPurity:95.0%Color and Shape:LiquidMolecular weight:160.6Methyl-[2-pyrrolidin-1-yl-1-(tetrahydro-pyran-4-yl)-ethyl]-amine
CAS:Formula:C12H24N2OPurity:97.0%Molecular weight:212.3375-(Pyrid-4-yl)-3-pyrazolecarboxylic acid
CAS:Formula:C9H7N3O2Purity:97.0%Color and Shape:SolidMolecular weight:189.1746-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid
CAS:Formula:C13H17NO4SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:283.344,6-Dichloro-2-(3-methyl-1H-pyrazol-1-yl)pyrimidine
CAS:Formula:C8H6Cl2N4Purity:95%Molecular weight:229.06(Z)-2-(2-((tert-Butoxycarbonyl)amino)thiazol-4-yl)pent-2-enoic acid
CAS:Formula:C13H18N2O4SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:298.36(1,3-Dioxolan-2-yl)methanamine
CAS:Formula:C4H9NO2Purity:98%Color and Shape:Liquid, ClearMolecular weight:103.1215-Bromo-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H2BrCl2N3Purity:95%Molecular weight:266.91(S)-TETRAHYDROSPIRO[CYCLOPROPANE-1,1′-OXAZOLO[3,4-A]PYRAZIN]-3′(5’H)-ONE HCL
CAS:Formula:C8H13ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:204.65
![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)
![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-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)
![8-(CYCLOPROPYLMETHYL)-8-AZABICYCLO[3.2.1]OCTAN-3-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505756.webp&w=3840&q=75)
![4-Methoxy-7-morpholinobenzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF231519.webp&w=3840&q=75)
![3-[5-(3,4-Dichloro-phenyl)-furan-2-yl]-acrylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF027529.webp&w=3840&q=75)
![N-Methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF789647.webp&w=3840&q=75)
![7-BROMO-2-ISOPROPYL-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304194.webp&w=3840&q=75)
![2-Methyl-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF228006.webp&w=3840&q=75)
![4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF619401.webp&w=3840&q=75)
![methyl 3-{[3-(1H-imidazol-1-yl)propyl]amino}butanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522915.webp&w=3840&q=75)
![2-Methylpyrazolo[1,5-a]pyrimidin-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302542.webp&w=3840&q=75)
![METHYL 7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389820.webp&w=3840&q=75)
![Ethyl 1-(5-chlorobenzo[d]oxazol-2-yl)piperidine-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF334861.webp&w=3840&q=75)
![3-[(2-Methylpropan-2-yl)oxycarbonyl]-3-azabicyclo[3.2.0]heptane-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609126.webp&w=3840&q=75)
![Ethyl 4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF363347.webp&w=3840&q=75)
![5-[3,5-Bis(trifluoromethyl)phenyl]-3-(chloromethyl)-1,2,4-oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF024869.webp&w=3840&q=75)
![5-bromo-4-hydroxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517166.webp&w=3840&q=75)
![6-Bromoimidazo[1,2-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF234132.webp&w=3840&q=75)
![Methyl 2-chlorobenzo[d]oxazole-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601511.webp&w=3840&q=75)
![Thieno[2,3-c]pyridine-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF640048.webp&w=3840&q=75)
![3-(3-Fluoro-benzyl)-5-methyl-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545455.webp&w=3840&q=75)
![6-CHLOROIMIDAZO[2,1-B][1,3]THIAZOLE-5-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475209.webp&w=3840&q=75)
![4,6-Dichloro-1-ethyl-1H-pyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230987.webp&w=3840&q=75)
![Methyl-[2-pyrrolidin-1-yl-1-(tetrahydro-pyran-4-yl)-ethyl]-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF040625.webp&w=3840&q=75)
![6-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091771.webp&w=3840&q=75)
![5-Bromo-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220009.webp&w=3840&q=75)
![(1R,4S)-2-Azabicyclo[2.2.1]heptane hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620736.webp&w=3840&q=75)
![(S)-TETRAHYDROSPIRO[CYCLOPROPANE-1,1′-OXAZOLO[3,4-A]PYRAZIN]-3′(5’H)-ONE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330975.webp&w=3840&q=75)