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-(6-chloro-1H-benzimidazol-2-yl)ethanone hydrochloride
CAS:Formula:C9H8Cl2N2OPurity:95.0%Molecular weight:231.081-Methyl-1H-indole-5-sulfonyl chloride
CAS:Formula:C9H8ClNO2SPurity:90.0%Color and Shape:SolidMolecular weight:229.685-BROMO-2-(METHYLSULFANYL)PYRROLO[2,1- F][1,2,4]TRIAZINE
CAS:Formula:C7H6BrN3SPurity:95.0%Molecular weight:244.11TERT-BUTYL 2-VINYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H19NO2Purity:95% mix TBC as stabilizerMolecular weight:197.2788-methyl-N-(2-phenylethyl)-8-azabicyclo[3.2.1]octan-3-amine dihydrochloride
CAS:Formula:C16H26Cl2N2Purity:95.0%Molecular weight:317.31-AMINO-5-BOC-5-AZA-SPIRO[2.4]HEPTANE
CAS:Formula:C11H20N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:212.293[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetic acid
CAS:Formula:C5H6N2O2S2Purity:95.0%Molecular weight:190.242-(3-amino-1H-1,2,4-triazol-1-yl)ethanol hydrochloride
CAS:Formula:C4H9ClN4OPurity:95.0%Molecular weight:164.594-Imidazoleacetic acid hydrochloride
CAS:Formula:C5H7ClN2O2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:162.575-(2-Fluoro-benzyl)-thiazol-2-ylamine
CAS:Formula:C10H9FN2SPurity:95.0%Color and Shape:SolidMolecular weight:208.256-BROMO-2-CHLORO-7-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C7H5BrClN3Purity:95%Molecular weight:246.49Ethyl 1-(3-chlorophenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H10ClF3N2O2Purity:97.0%Color and Shape:SolidMolecular weight:318.68(4-(1-Phenyl-1H-benzo[d]imidazol-2-yl)phenyl)boronic acid
CAS:Formula:C19H15BN2O2Purity:97%Molecular weight:314.157-Chloroimidazo[1,2-a]pyridine-2-carbohydrazide
CAS:Formula:C8H7ClN4OPurity:97.0%Molecular weight:210.62Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate
CAS:Formula:C9H6BrNO2SPurity:97%Molecular weight:272.12tert-Butyl 5-bromo-4-fluoroindoline-1-carboxylate
CAS:Formula:C13H15BrFNO2Purity:96%Molecular weight:316.17Ethyl 5-(2-fluorophenyl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C11H9FN2O3Molecular weight:236.2021-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole
CAS:Formula:C11H18BNO2Purity:97%Color and Shape:SolidMolecular weight:207.08(R)-tert-Butyl 1-(2-fluorobenzoyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H21FN2O3Purity:95.0%Molecular weight:308.3531-methyl-1H-1,2,3-benzotriazol-5-amine
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:148.1694,7-Dimethylpyrazolo[5,1-C]triazine-3-carboxylic acid
CAS:Formula:C8H8N4O2Purity:95.0%Color and Shape:SolidMolecular weight:192.1781-(4-chlorophenyl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C11H8ClN3O3Purity:95.0%Molecular weight:265.65ethyl 5-(2,4-dimethoxyphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H16N2O4Purity:95.0%Molecular weight:276.292N1-(IMIDAZO[1,2-A]PYRAZIN-8-YL)ETHANE-1,2-DIAMINE
CAS:Formula:C8H11N5Purity:97%Molecular weight:177.2111-(4-methoxyphenyl)-3-propyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C13H16N2O2Purity:95.0%Molecular weight:232.2832,5-Dioxopyrrolidin-1-yl (2,2,2-trichloroethyl) carbonate
CAS:Formula:C7H6Cl3NO5Purity:95%Color and Shape:SolidMolecular weight:290.48tert-butyl N-({1H,4H,5H,7H-pyrano[3,4-c]pyrazol-7-yl}methyl)carbamate
CAS:Purity:97%Molecular weight:253.302002(R,S)-Fmoc-3,3-dimethyl-pyrrolidine-2-carboxylic acid
CAS:Formula:C22H23NO4Purity:99.0%Molecular weight:365.4294-[8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]benzonitrile
Formula:C15H7ClF3N3Molecular weight:321.694-(methylthio)-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C12H15N3S2Purity:95.0%Molecular weight:265.39tert-Butyl (2-(5-(trifluoromethyl)-1H-indol-3-yl)ethyl)carbamate
CAS:Formula:C16H19F3N2O2Purity:95.0%Molecular weight:328.335(E)-2-(2-Nitroethenyl)thiophene
CAS:Formula:C6H5NO2SPurity:97%Color and Shape:SolidMolecular weight:155.172-Bromo-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:215.0500031tert-Butyl 1,4,6,7-tetrahydro-5H-pyrrolo[3,2-c]pyridine-5-carboxylate
CAS:Purity:98%Molecular weight:222.2879944N-(4-Chlorophenyl)-5,5-difluoro-1-(3-(furan-2-yl)benzoyl)piperidine-3-carboxamide
CAS:Formula:C23H19ClF2N2O3Purity:≥98%Molecular weight:444.86(5-cyclobutyl-1,2,4-oxadiazol-3-yl)methanol
CAS:Formula:C7H10N2O2Purity:95.0%Molecular weight:154.1693-[3,5-bis(trifluoromethyl)phenyl]-5-chloro-1,2-oxazole-4-carbaldehyde
CAS:Formula:C12H4ClF6NO2Purity:95.0%Molecular weight:343.613-Ethoxy-thiophene-2-carboxylic acid methyl ester
CAS:Formula:C8H10O3SPurity:97%Color and Shape:SolidMolecular weight:186.23tert-Butyl (3S)-3-(quinazolin-4-ylamino)pyrrolidine-1-carboxylate
CAS:Formula:C17H22N4O2Molecular weight:314.389(R)-2-(DIMETHYLAMINOMETHYL)PYRROLIDINE 2HCL
CAS:Formula:C7H18Cl2N2Purity:95.0%Molecular weight:201.14(4,5-dimethyl-1,3-thiazol-2-yl)methanol hydrochloride
CAS:Formula:C6H10ClNOSPurity:95.0%Molecular weight:179.666-BENZYL-8-OXA-2,6-DIAZA-SPIRO[4.5]DECAN-7-ONE HCL
CAS:Formula:C14H19ClN2O2Purity:95.0%Molecular weight:282.773-Bromomethyl-5-methyl-isoxazole
CAS:Formula:C5H6BrNOPurity:98%Color and Shape:LiquidMolecular weight:176.013Ethyl 1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C5H7N3O2Purity:95%Color and Shape:Solid, Yellow powderMolecular weight:141.13(R)-1-(benzyloxycarbonyl)-2-methylpyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:263.2929993(2S,4S)-TERT-BUTYL 2-(HYDROXYMETHYL)-4-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO3Purity:95.0%Color and Shape:LiquidMolecular weight:215.293[2-(7-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.152-(1-(tert-butoxycarbonyl)pyrrolidin-3-yl)benzoic acid
CAS:Formula:C16H21NO4Purity:95%Molecular weight:291.347N’-(4-methoxy-7-methyl-1,3-benzothiazol-2-yl)-N,N-dimethylpropane-1,3-diamine
CAS:Formula:C14H21N3OSPurity:95.0%Molecular weight:279.4(4S)-4-AMINO-1-[(2,4-DIMETHOXYPHENYL)METHYL]PYRROLIDIN-2-ONE
CAS:Formula:C13H18N2O3Purity:95.0%Molecular weight:250.298METHYL 3-(PYRROLIDINE-3-YL)PROPANOATE HCL
CAS:Formula:C8H16ClNO2Purity:97%Color and Shape:SolidMolecular weight:193.678-Methyl-7H-purin-6-amine
CAS:Formula:C6H7N5Purity:95.0%Color and Shape:SolidMolecular weight:149.157tert-Butyl 2-oxo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate
CAS:Purity:96%Molecular weight:359.2300113-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid
CAS:Formula:C9H8N4O3Purity:95.0%Molecular weight:220.1881-(6-Cyclopropylamino-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Formula:C11H16N4OPurity:95%Molecular weight:220.2761,1-Dioxo-tetrahydro-thiophene-3-carboxylic acid
CAS:Formula:C5H8O4SPurity:95.0%Color and Shape:SolidMolecular weight:164.18N -(5-Amino-benzothiazol-2-yl)-acetamide
CAS:Formula:C9H9N3OSColor and Shape:SolidMolecular weight:207.253-(2,5-Dimethyl-1H-pyrrol-1-yl)-4-methyl-benzoic acid
CAS:Formula:C14H15NO2Purity:98%Molecular weight:229.2791-ISOPROPYL-PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C8H15NO2Purity:97.0%Color and Shape:Solid, Light yellow powderMolecular weight:157.213(2E)-1-(3-bromophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11BrO2Purity:95.0%Molecular weight:291.1443-Bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H6BrClN2O2Purity:95.0%Molecular weight:301.52ETHYL 7-BROMO-3-(3-HYDROXYPROPYL)-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C14H16BrNO3Purity:95.0%Molecular weight:326.19Ethyl 3-amino-5-(2,4-dichlorophenyl)thiophene-2-carboxylate
CAS:Purity:97%Molecular weight:316.2000122Ethyl 4-phenyl-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N2O2Purity:97%Color and Shape:SolidMolecular weight:216.24
![Methyl3-[(2s)-2-(hydroxymethyl)pyrrolidin-1-yl]propanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719471.webp&w=3840&q=75)
![5-BROMO-2-(METHYLSULFANYL)PYRROLO[2,1- F][1,2,4]TRIAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513396.webp&w=3840&q=75)
![8-methyl-N-(2-phenylethyl)-8-azabicyclo[3.2.1]octan-3-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361098.webp&w=3840&q=75)
![1-AMINO-5-BOC-5-AZA-SPIRO[2.4]HEPTANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467958.webp&w=3840&q=75)
![[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308316.webp&w=3840&q=75)
![1,4-DIOXASPIRO[4.4]NONAN-7-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505049.webp&w=3840&q=75)
![6-BROMO-2-CHLORO-7-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF471986.webp&w=3840&q=75)
![2,3-Dihydropyrazolo[5,1-b]oxazole-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF343433.webp&w=3840&q=75)
![(4-(1-Phenyl-1H-benzo[d]imidazol-2-yl)phenyl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF226676.webp&w=3840&q=75)
![7-Chloroimidazo[1,2-a]pyridine-2-carbohydrazide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069112.webp&w=3840&q=75)
![Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223911.webp&w=3840&q=75)
![4,7-Dimethylpyrazolo[5,1-C]triazine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044392.webp&w=3840&q=75)
![N1-(IMIDAZO[1,2-A]PYRAZIN-8-YL)ETHANE-1,2-DIAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF535103.webp&w=3840&q=75)
![6-Chloro-3-iodopyrazolo[1,5-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF738085.webp&w=3840&q=75)
![2-Chloro-7-iodo-5H-pyrrolo[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077039.webp&w=3840&q=75)
![2-(4-BROMO-PHENYL)-2H-[1,2,3]TRIAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505419.webp&w=3840&q=75)
![tert-butyl N-({1H,4H,5H,7H-pyrano[3,4-c]pyrazol-7-yl}methyl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601920.webp&w=3840&q=75)
![4-[8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517938.webp&w=3840&q=75)
![2-oxa-6,9-diazaspiro[4.5]decane-7,10-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541905.webp&w=3840&q=75)
![2-Bromo-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605446.webp&w=3840&q=75)
![tert-Butyl 1,4,6,7-tetrahydro-5H-pyrrolo[3,2-c]pyridine-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605536.webp&w=3840&q=75)
![tert-Butyl 7-amino-1-azaspiro[4.4]nonane-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF607691.webp&w=3840&q=75)
![3-[3,5-bis(trifluoromethyl)phenyl]-5-chloro-1,2-oxazole-4-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522284.webp&w=3840&q=75)
![6-BENZYL-8-OXA-2,6-DIAZA-SPIRO[4.5]DECAN-7-ONE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF468023.webp&w=3840&q=75)
![[2-(7-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF313574.webp&w=3840&q=75)
![(4S)-4-AMINO-1-[(2,4-DIMETHOXYPHENYL)METHYL]PYRROLIDIN-2-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504982.webp&w=3840&q=75)
![octahydro-1H-pyrrolo[1,2-a][1,4]diazepine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF368015.webp&w=3840&q=75)
![N-(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)glycyl-L-proline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF862471.webp&w=3840&q=75)
