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
4-(Hydroxymethyl)imidazole hydrochloride
CAS:Formula:C4H7ClN2OPurity:95%Color and Shape:SolidMolecular weight:134.566-Amino-3H-benzooxazol-2-one
CAS:Formula:C7H6N2O2Purity:95%Color and Shape:SolidMolecular weight:150.1377-BROMO-1H-INDOLE-3-CARBALDEHYDE
CAS:Formula:C9H6BrNOPurity:95%Color and Shape:SolidMolecular weight:224.0572-Propyl-2 H -pyrazole-3-carboxylic acid
CAS:Formula:C7H10N2O2Purity:98%Color and Shape:SolidMolecular weight:154.1691-(4-BROMO-3,5-DIMETHYLPHENYL)-5,5-DIMETHYLIMIDAZOLIDINE-2,4-DIONE
CAS:Purity:98%Molecular weight:311.17898563-Bromotetrahydrofuran
CAS:Formula:C4H7BrOPurity:95%Color and Shape:Liquid, OilMolecular weight:151.0032-Bromo-4-(4-(trifluoromethyl)phenyl)thiazole
CAS:Formula:C10H5BrF3NSPurity:98%Molecular weight:308.12Benzimidazole-2-carboxylic acid ethyl ester
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:SolidMolecular weight:190.2026-Bromo-8-chloroimidazo[1,2-a]pyridine
CAS:Formula:C7H4BrClN2Purity:98%Color and Shape:SolidMolecular weight:231.48N-(2-Aminoethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
CAS:Formula:C12H22N4O2SPurity:95%Color and Shape:SolidMolecular weight:286.396-Bromo-1H-pyrazolo[4,3-b]pyridine
CAS:Formula:C6H4BrN3Purity:95%Color and Shape:SolidMolecular weight:198.0234-Bromoindoline hydrochloride
CAS:Formula:C8H9BrClNPurity:98%Color and Shape:SolidMolecular weight:234.524,4,4-Trifluoro-3-hydroxy-3-(5-methylfuran-2-yl)butanoic acid
CAS:Purity:98%Molecular weight:238.16200266-Bromobenzo[d]isothiazole-3-carboxylic acid
CAS:Formula:C8H4BrNO2SPurity:97%Color and Shape:SolidMolecular weight:258.095-Methylspiro[indoline-3,4′-piperidin]-2-one hydrochloride
CAS:Purity:98%Molecular weight:252.74000555-Iodo-1-methyl-1H-imidazole
CAS:Formula:C4H5IN2Purity:95%Color and Shape:SolidMolecular weight:208.0022-(THIAZOL-2-YL)BUT-3-YN-2-OL
CAS:Formula:C7H7NOSPurity:98%Color and Shape:SolidMolecular weight:153.2(2S)-1-(Pyridin-2-yl)pyrrolidine-2-carboxylic acid hydrochloride
Purity:97%Molecular weight:228.6799927Benzofuran-3-carboxylic acid
CAS:Formula:C9H6O3Purity:95%Color and Shape:SolidMolecular weight:162.1444-(4-Fluorophenyl)-1,3-thiazol-2-amine
CAS:Formula:C9H7FN2SPurity:95%Color and Shape:SolidMolecular weight:194.234-Bromo-5-iodo-6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Purity:95%Molecular weight:421.076Octahydro-2H-benzimidazole-2-thione
CAS:Formula:C7H12N2SPurity:95%Color and Shape:SolidMolecular weight:156.25N-[(1,1-Dimethylethoxy)carbonyl]-1-(triphenylmethyl)-D-histidine
CAS:Purity:97%Molecular weight:497.59500124,6-Dimethylisothiazolo[5,4-b]pyridin-3-amine
CAS:Formula:C8H9N3SPurity:98%Color and Shape:SolidMolecular weight:179.246-Cyano-1-hydroxy-7-methyl-5-oxo-3,5-dihydro-indolizine-2-carboxylic acid methyl ester
CAS:Formula:C12H10N2O4Purity:96%Molecular weight:246.222tert-Butyl 4-(hydroxymethyl)-2,2-dimethylpyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:229.32000735-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:273.14001465-Bromobenzo[d]isoxazol-3(2H)-one
CAS:Formula:C7H4BrNO2Purity:95%Color and Shape:SolidMolecular weight:214.0181-[3-(Trifluoromethyl)phenyl]-1H-imidazole-4-carboxylic acid
CAS:Formula:C11H7F3N2O2Purity:98%Molecular weight:256.1841-(3,5-Bis(trifluoromethyl)phenyl)-3-((1S,2S)-2-(isoindolin-2-yl)cyclohexyl)thiourea
Purity:97%Molecular weight:487.5100098Pyrazolo[1,5-a]pyridine-2-carboxylic acid
CAS:Formula:C8H6N2O2Purity:98%Color and Shape:SolidMolecular weight:162.1485-Bromo-2-(chloromethyl)imidazo[1,2-a]pyridine
CAS:Formula:C8H6BrClN2Purity:98%Molecular weight:245.51-[(4R)-4-(Phenylmethyl)-2-thioxo-3-oxazolidinyl]-1-propanone
CAS:Purity:98%Molecular weight:249.33000182-Methyl-2H-indazol-4-amine
CAS:Formula:C8H9N3Purity:97%Color and Shape:SolidMolecular weight:147.1814,5-Dichloro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4Cl2N2Purity:97%Color and Shape:SolidMolecular weight:187.022,2-Difluoro-5-aminobenzodioxole
CAS:Formula:C7H5F2NO2Purity:95%Color and Shape:LiquidMolecular weight:173.1196-Hydroxyindole-2-carboxylic acid
CAS:Formula:C9H7NO3Purity:97%Color and Shape:SolidMolecular weight:177.159Imidazo[1,2-a]pyridine-3-carbonitrile
CAS:Formula:C8H5N3Purity:98%Color and Shape:SolidMolecular weight:143.1494-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:205.0115-Methyl-1H-indazol-4-yl-4-boronic acid
CAS:Formula:C8H9BN2O2Purity:95%Color and Shape:SolidMolecular weight:175.985-Furan-2-yl-isoxazole-3-carboxylic acid hydrazide
CAS:Formula:C8H7N3O3Purity:95%Molecular weight:193.162Methyl 6-bromobenzo[d]thiazole-2-carboxylate
CAS:Formula:C9H6BrNO2SPurity:98%Color and Shape:Solid, No data available.Molecular weight:272.12N-(2-Hydroxyethyl)succinimide
CAS:Formula:C6H9NO3Purity:97%Color and Shape:SolidMolecular weight:143.1423-(3-Fluorophenyl)-1H-pyrazol-5-amine
CAS:Formula:C9H8FN3Purity:97%Color and Shape:SolidMolecular weight:177.1829-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one
CAS:Formula:C10H12N4O5Purity:98%Color and Shape:SolidMolecular weight:268.2293-Amino-5-bromo-benzofuran-2-carboxylic acid ethyl ester
CAS:Formula:C11H10BrNO3Purity:97%Color and Shape:SolidMolecular weight:284.1093-(5-Methoxy-1H-indol-3-yl)-propionic acid
CAS:Formula:C12H13NO3Purity:95%Color and Shape:SolidMolecular weight:219.24(S)-TERT-BUTYL 6-(HYDROXYMETHYL)-5-AZASPIRO[2.4]HEPTANE-5-CARBOXYLATE
CAS:Formula:C12H21NO3Purity:97%Molecular weight:227.304Boc-His(Bom)-OH
CAS:<p>M03288 - Boc-His(Bom)-OH</p>Formula:C19H25N3O5Purity:97%Color and Shape:Solid, White powderMolecular weight:375.425(S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide hydrochloride
CAS:Purity:97%Molecular weight:207.66000375-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridin-2(3H)-one
CAS:Formula:C13H17BN2O3Purity:95%Molecular weight:260.1Methyl 4-methylthiophene-3-carboxylate
CAS:Purity:98%Color and Shape:LiquidMolecular weight:156.19999696-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate
CAS:Purity:98%Molecular weight:295.33898933-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
CAS:Formula:C12H19NO5Purity:97%Color and Shape:Liquid, OilMolecular weight:257.286Ref: 10-F075442
1g199.00€5g508.00€10g1,000.00€2.5g431.00€50mg72.00€100mg78.00€250mg99.00€500mg190.00€Methyl indole-5-carboxylate
CAS:Formula:C10H9NO2Purity:97%Color and Shape:Red powderMolecular weight:175.1872-Bromoisoindoline-1,3-dione
CAS:Formula:C8H4BrNO2Purity:95%Color and Shape:SolidMolecular weight:226.029[1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl]methanol
CAS:Formula:C6H7F3N2OPurity:97%Molecular weight:180.13Ethyl 3-Bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H8BrClN2O2Purity:97%Color and Shape:SolidMolecular weight:303.54
![3-IODO-8-METHYLIMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF851013.webp&w=3840&q=75)
![(6-Fluorobenzo[d]isoxazol-3-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF699956.webp&w=3840&q=75)
![5-[(tert-butyldimethylsilyl)oxy]-3-iodo-2H-indazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF648181.webp&w=3840&q=75)
![6-Bromo-8-chloroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076912.webp&w=3840&q=75)
![N-(2-Aminoethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462111.webp&w=3840&q=75)
![6-Bromo-1H-pyrazolo[4,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF078133.webp&w=3840&q=75)
![6-Bromobenzo[d]isothiazole-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321270.webp&w=3840&q=75)
![5-Methylspiro[indoline-3,4′-piperidin]-2-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF611246.webp&w=3840&q=75)
![5-Bromo-[1,2,4]triazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610718.webp&w=3840&q=75)
![N-[(1,1-Dimethylethoxy)carbonyl]-1-(triphenylmethyl)-D-histidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613857.webp&w=3840&q=75)
![4,6-Dimethylisothiazolo[5,4-b]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF061479.webp&w=3840&q=75)
![5-Bromobenzo[d]isoxazol-3(2H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF224942.webp&w=3840&q=75)
![1-[3-(Trifluoromethyl)phenyl]-1H-imidazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096759.webp&w=3840&q=75)
![Pyrazolo[1,5-a]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF066514.webp&w=3840&q=75)
![tert-Butyl 6-oxo-2,5-diazaspiro[3.4]octane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF760812.webp&w=3840&q=75)
![5-Bromo-2-(chloromethyl)imidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF457169.webp&w=3840&q=75)
![1-[(4R)-4-(Phenylmethyl)-2-thioxo-3-oxazolidinyl]-1-propanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF611664.webp&w=3840&q=75)
![4,5-Dichloro-1,3-dihydro-2H-benzo[d]imidazol-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF619896.webp&w=3840&q=75)
![2-Bromo-[1,2,4]triazolo[1,5-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605556.webp&w=3840&q=75)
![3-Iodo-7-methoxy-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF224063.webp&w=3840&q=75)
![3-Nitro-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209334.webp&w=3840&q=75)
![4,5-Dichloro-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF226640.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF046107.webp&w=3840&q=75)
![Methyl 6-bromobenzo[d]thiazole-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230614.webp&w=3840&q=75)
![9-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF372977.webp&w=3840&q=75)
![(S)-TERT-BUTYL 6-(HYDROXYMETHYL)-5-AZASPIRO[2.4]HEPTANE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF331629.webp&w=3840&q=75)
![6-Bromo-1-methyl-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF633686.webp&w=3840&q=75)
![5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridin-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465204.webp&w=3840&q=75)
![4,7-Dibromobenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620024.webp&w=3840&q=75)
![6-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613685.webp&w=3840&q=75)
![[1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF428686.webp&w=3840&q=75)
![Ethyl 3-Bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067112.webp&w=3840&q=75)