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
6,7-diethoxy-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C14H16O5Purity:95.0%Color and Shape:SolidMolecular weight:264.2773-(2-Methyl-thiazol-4-yl)-benzenesulfonyl chloride
CAS:Formula:C10H8ClNO2S2Purity:95.0%Color and Shape:SolidMolecular weight:273.75Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C11H9F2N3O2Purity:≥98%Molecular weight:253.2094-methylthiophene-2-sulfonyl chloride
CAS:Formula:C5H5ClO2S2Purity:95.0%Color and Shape:LiquidMolecular weight:196.667-Chloro-2-hydrazino-4-methyl-1,3-benzothiazole
CAS:Formula:C8H8ClN3SPurity:95.0%Molecular weight:213.682-AMINO-4-TERT-BUTYLTHIAZOLE
CAS:Formula:C7H12N2SPurity:97%Color and Shape:SolidMolecular weight:156.253-(4-Methylphenyl)-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C10H9NOS2Purity:95.0%Molecular weight:223.312-(2-formylphenoxy)-N-(tetrahydro-2-furanylmethyl)acetamide
CAS:Formula:C14H17NO4Purity:95.0%Molecular weight:263.293(2E)-1-(2,4-dimethoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O3SPurity:95.0%Molecular weight:274.33(2S,4S)-1-Boc-4-methyl-5-oxopyrrolidine-2-carboxylic acid ethyl ester
CAS:Formula:C13H21NO5Purity:95%Color and Shape:LiquidMolecular weight:271.3133-[1-(tert-Butoxycarbonyl)indol-3-yl]butanoic acid
CAS:Formula:C17H21NO4Purity:97.0%Molecular weight:303.3585-BROMO-2-ISOPROPYLISOINDOLIN-1-ONE
CAS:Formula:C11H12BrNOPurity:96%Color and Shape:SolidMolecular weight:254.1272-Oxa-6-azaspiro[3.4]octane
CAS:Formula:C6H11NOPurity:98%Color and Shape:LiquidMolecular weight:113.162-Amino-4-methyl-5-phenylcarbamoylthiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H14N2O3SMolecular weight:290.34Methyl 3-(N-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl)sulfamoyl)thiophene-2-carboxylate
CAS:Formula:C12H13N5O6S2Purity:98.0%Molecular weight:387.394-(BOC-AMINOMETHYL)PYRAZOLE
CAS:Formula:C9H15N3O2Purity:97%Color and Shape:SolidMolecular weight:197.2382-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine dihydrochloride
CAS:Formula:C9H12Cl2N4OPurity:95.0%Molecular weight:263.123-methyl-1-oxa-3,7-diazaspiro[4.4]nonan-2-one hydrochloride
CAS:Formula:C7H13ClN2O2Purity:95.0%Molecular weight:192.643,3-DIMETHYL-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE
CAS:Formula:C9H10N2OPurity:98%Color and Shape:SolidMolecular weight:162.1921-ethyl-4-fluoro-1H-indole-2-carboxylic acid
CAS:Formula:C11H10FNO2Purity:95.0%Molecular weight:207.2043-(2-BROMOPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C10H7BrN2O2Purity:95.0%Molecular weight:267.0825-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-[tris(1-methylethyl)silyl]oxazole
CAS:Purity:97%Molecular weight:351.3699951(1-Ethenyl-1h-imidazol-2-yl)methanol
CAS:Purity:95% +(stabilized with TBC)Molecular weight:124.14299775-Chloro-3-trifluoromethyl-benzo[b]thiophene-2-carboxylic acid
Formula:C10H4ClF3O2SPurity:95.0%Molecular weight:280.652-(2-aminoethyl)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one hydrochloride
CAS:Formula:C10H14ClN3OSPurity:95.0%Color and Shape:SolidMolecular weight:259.754-(hydroxymethyl)-1-isopropylpyrrolidin-2-one
CAS:Formula:C8H15NO2Purity:95.0%Color and Shape:SolidMolecular weight:157.2132-amino-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile
CAS:Formula:C12H17N3SPurity:95.0%Molecular weight:235.35ETHYL 4,5-DIMETHYLISOXAZOLE-3-CARBOXYLATE
CAS:Formula:C8H11NO3Purity:95.0%Color and Shape:LiquidMolecular weight:169.18(R)-1-(Pyridin-2-ylmethyl)-3-(pyrrolidin-3-yl)urea hydrochloride
CAS:Formula:C11H17ClN4OMolecular weight:256.73Bis(2,5-dioxopyrrolidin-1-yl) succinate
CAS:Formula:C12H12N2O8Purity:97%Color and Shape:SolidMolecular weight:312.2345-Methylisoxazol-3(2H)-one
CAS:Formula:C4H5NO2Purity:98%Color and Shape:Solid, White - Slightly pale reddish yellow powderMolecular weight:99.0891-(3,5-Dimethyl-1H-pyrazole-4-sulfonyl)-piperidine
CAS:Formula:C10H17N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:243.33(4,5,6,7-TETRAHYDROBENZO[C]ISOXAZOL-3-YL)METHANOL
CAS:Formula:C8H11NO2Purity:95.0%Molecular weight:153.1814-Chloro-2-(methylthio)thiazolo[5,4-c]pyridine
CAS:Formula:C7H5ClN2S2Purity:95.0%Molecular weight:216.74-bromo-1-(methanesulfonylmethyl)-1H-pyrazole
CAS:Formula:C5H7BrN2O2SPurity:97%Molecular weight:239.092-Amino-1H-benzo[d]imidazol-5-ol
CAS:Formula:C7H7N3OPurity:97%Color and Shape:SolidMolecular weight:149.153Methyl 2-bromo-3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylate
CAS:Formula:C9H8BrN3O2Purity:98%Molecular weight:270.0861-(4-Methyl-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2941-(6-Amino-5-methoxyindolin-1-yl)-2-(dimethylamino)ethanone
CAS:Purity:95%Molecular weight:249.31399543-(5-Methyl-7-oxo-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-propionic acid
CAS:Formula:C9H10N4O3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:222.204tert-Butyl (1-(piperidin-4-yl)pyrrolidin-3-yl)carbamate
CAS:Formula:C14H27N3O2Purity:95+%Color and Shape:Liquid, No data available.Molecular weight:269.389BENZYL (3S)-3-{[(TERT-BUTOXY)CARBONYL](METHYL)AMINOPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C18H26N2O4Purity:95.0%Molecular weight:334.4164-(3-Bromo-phenyl)-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
CAS:Formula:C12H10BrNO3SMolecular weight:328.18N-{9-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-hydroxyoxolan-2-yl]-6-oxo-6,9-dihydro-3H-purin-2-yl}-2-methylpropanamide
CAS:Purity:97%Molecular weight:639.70898442-(4-Fluoro-phenyl)-5-methyl-thiazole-4-carboxylic acid ethyl ester
Formula:C13H12FNO2SPurity:95.0%Molecular weight:265.35,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbaldehyde
CAS:Formula:C8H8N4OPurity:95.0%Molecular weight:176.1795-[(dimethylamino)methyl]-2-furoic acid hydrochloride
CAS:Formula:C8H12ClNO3Purity:97%Color and Shape:SolidMolecular weight:205.643,4-(Methylenedioxy)aniline
CAS:Formula:C7H7NO2Purity:95.0%Color and Shape:Low Melting SolidMolecular weight:137.1381,4,9,12-Tetraoxadispiro[4.2.4.2]tetradecane
CAS:Purity:98%Color and Shape:SolidMolecular weight:200.2339935TERT-BUTYL 5-HYDROXY-HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C12H21NO3Purity:95%Color and Shape:Solid, White to Yellow SolidMolecular weight:227.3043-(4-Methanesulfonyl-phenyl)-[1,2,4]oxadiazol-5-ol
Formula:C9H8N2O4SPurity:95.0%Molecular weight:240.23[(5-isobutyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.695-(4-Fluoro-phenyl)-2 H -pyrazole-3-carboxylic acid hydrazide
CAS:Formula:C10H9FN4OPurity:98.0%Molecular weight:220.2074,4,5,5-Tetramethyl-2-(spiro[bicyclo[4.1.0]heptane-3,2′-[1,3]dioxolan]-6-yl)-1,3,2-dioxaborolane
CAS:Purity:95%Molecular weight:280.17001341-(Thiophene-2-sulfonyl)-piperidine-3-carboxylic acid
CAS:Formula:C10H13NO4S2Purity:95.0%Molecular weight:275.3411-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-undecanoic acid
CAS:Formula:C19H25NO4Molecular weight:331.412N-Methyl-1,3-benzoxazol-2-amine
CAS:Formula:C8H8N2OPurity:95%Color and Shape:SolidMolecular weight:148.1654,4,5,5-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:423.92-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid
CAS:Formula:C9H9NO4Purity:95.0%Molecular weight:195.1741-Boc-6-Amino-3,3-dimethyl-2-oxo-2,3-dihydro-indole
CAS:Formula:C15H20N2O3Purity:95.0%Molecular weight:276.336Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate
CAS:Purity:98%Molecular weight:252.0700073(R)-1,1,1-Trifluoro-N-(pyrrolidin-2-ylmethyl)methanesulfonamide
CAS:Formula:C6H11F3N2O2SPurity:95%Molecular weight:232.222-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]thiazole
CAS:Purity:98%Molecular weight:337.2399902ethyl 5-amino-1-(2-nitrophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N4O4Purity:95.0%Molecular weight:276.2525-(2-Furyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C7H7N3OSPurity:95%Color and Shape:SolidMolecular weight:181.21
![3-[1-(tert-Butoxycarbonyl)indol-3-yl]butanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF095427.webp&w=3840&q=75)
![6-Bromoimidazo[1,2-a]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF065042.webp&w=3840&q=75)
![2-Oxa-6-azaspiro[3.4]octane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF236929.webp&w=3840&q=75)
![(1-Methyl-1H-benzo[d]imidazol-5-yl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF691767.webp&w=3840&q=75)
![3-methyl-1-oxa-3,7-diazaspiro[4.4]nonan-2-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360414.webp&w=3840&q=75)
![3,3-DIMETHYL-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304618.webp&w=3840&q=75)
![5-chlorotetrazolo[1,5-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF512049.webp&w=3840&q=75)
![5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-[tris(1-methylethyl)silyl]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF776808.webp&w=3840&q=75)
![6-METHYLTHIENO[2,3-D]PYRIMIDIN-4-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF468929.webp&w=3840&q=75)
![5-Chloro-3-trifluoromethyl-benzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511104.webp&w=3840&q=75)
![2-(2-aminoethyl)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359430.webp&w=3840&q=75)
![2-amino-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495444.webp&w=3840&q=75)
![(4,5,6,7-TETRAHYDROBENZO[C]ISOXAZOL-3-YL)METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469566.webp&w=3840&q=75)
![4-Chloro-2-(methylthio)thiazolo[5,4-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462357.webp&w=3840&q=75)
![2-Amino-1H-benzo[d]imidazol-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321724.webp&w=3840&q=75)
![Methyl 2-bromo-3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091776.webp&w=3840&q=75)
![4-IODO-1H,2H,3H-PYRROLO[2,3-B]PYRIDIN-2-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513389.webp&w=3840&q=75)
![3-(5-Methyl-7-oxo-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-propionic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF060030.webp&w=3840&q=75)
AMINOPYRROLIDINE-1-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513424.webp&w=3840&q=75)
![N-{9-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-hydroxyoxolan-2-yl]-6-oxo-6,9-d…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF824102.webp&w=3840&q=75)
![5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF232137.webp&w=3840&q=75)
![1-(5-BROMOBENZO[B]THIOPHEN-3-YL)ETHANONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF823012.webp&w=3840&q=75)
![5-[(dimethylamino)methyl]-2-furoic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361541.webp&w=3840&q=75)
![1,4,9,12-Tetraoxadispiro[4.2.4.2]tetradecane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF869929.webp&w=3840&q=75)
![TERT-BUTYL 5-HYDROXY-HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF301262.webp&w=3840&q=75)
![3-(4-Methanesulfonyl-phenyl)-[1,2,4]oxadiazol-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545598.webp&w=3840&q=75)
![[(5-isobutyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359484.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-c]pyridine-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220415.webp&w=3840&q=75)
![4,4,5,5-Tetramethyl-2-(spiro[bicyclo[4.1.0]heptane-3,2′-[1,3]dioxolan]-6-yl)-1,3,2-dioxaborolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF763418.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)
![2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091664.webp&w=3840&q=75)
![2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF627222.webp&w=3840&q=75)
