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 55181 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
(2R,5R)-5-Benzyl-2-(tert-butyl)-3-methylimidazolidin-4-one
CAS:Purity:97% 99%eeMolecular weight:246.3540039methyl 1-(cyanomethyl)-1H-1,2,4-triazole-3-carboxylate
CAS:Formula:C6H6N4O2Purity:95.0%Molecular weight:166.142-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole
CAS:Formula:C14H19BN2O2Purity:97%Molecular weight:258.13ETHYL 3-HYDROXY-1-(4-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C13H11F3N2O3Purity:95.0%Molecular weight:300.2375-(Chloromethyl)-3-isopentyl-1,2,4-oxadiazole
CAS:Formula:C8H13ClN2OPurity:95.0%Molecular weight:188.661-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Purity:95%Molecular weight:287.20999156-Chloro-1-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine
CAS:Formula:C7H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:182.61ETHYL 3-AMINO-1-(3-METHOXYPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
Formula:C13H15N3O3Purity:95.0%Molecular weight:261.2812-(4-bromophenyl)-5-methyl-1,3,4-oxadiazole
CAS:Formula:C9H7BrN2OPurity:98%Color and Shape:Solid, White powderMolecular weight:239.0724,5,6,7-Tetrahydro-benzo[b]thiophene-4-carbaldehyde
Formula:C9H10OSPurity:95.0%Molecular weight:166.242-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-7-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C11H12ClN3O2Purity:97%Molecular weight:253.691-(3-(5-AMINO-1,3,4-THIADIAZOL-2-YL)PIPERIDIN-1-YL)-2,2,2-TRIFLUOROETHANONE
Formula:C9H11F3N4OSPurity:90.0%Molecular weight:280.276-chloro-4-methyl-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine
CAS:Formula:C14H18ClN3OSPurity:95.0%Molecular weight:311.83Methyl 5-Formylthiophene-3-carboxylate
CAS:Formula:C7H6O3SPurity:95%Color and Shape:SolidMolecular weight:170.18(R)-5-(2-(2,5-Difluorophenyl)pyrrolidin-1-yl)-3-nitropyrazolo[1,5-a]pyrimidine
CAS:Purity:97%Molecular weight:345.30999762-Chloro-N-(4-[1,2,4]triazol-1-yl-phenyl)-propionamide
CAS:Formula:C11H11ClN4OPurity:96.0%Color and Shape:SolidMolecular weight:250.691-(4-bromo-3-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid
Formula:C12H12BrNO3Purity:95%Molecular weight:298.136(2E)-3-(5-methylfuran-2-yl)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Formula:C14H11NO4Purity:95.0%Molecular weight:257.2453-(tert-Butoxycarbonylamino)pyrrolidinehydrochloride
CAS:Formula:C9H19ClN2O2Purity:97%Color and Shape:No data available.Molecular weight:222.712-Amino-6-tert-butyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide
CAS:Formula:C13H20N2OSPurity:97%Color and Shape:SolidMolecular weight:252.381-isopropyl-2,3,4,9-tetrahydro-1H-β-carboline
CAS:Formula:C14H18N2Purity:95.0%Color and Shape:SolidMolecular weight:214.312tert-Butyl 5-chloro-6-methoxy-1H-pyrazolo[4,3-b]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:283.7099915Ethyl 3-methyl-4-oxo-4,5,6,7-tetrahydro-1h-indole-2-carboxylate
CAS:Purity:95+%Molecular weight:221.25599672-(7-Fluoro-1H-indol-3-yl)acetic acid
CAS:Formula:C10H8FNO2Purity:≥97%Color and Shape:Liquid, No data available.Molecular weight:193.177[2-(4-methyl-1H-pyrazol-1-yl)ethyl]amine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:95.0%Molecular weight:198.09Ethyl 3-{4-fluoro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}propanoate
CAS:Purity:97%Molecular weight:392.58999631-(4-Chlorophenyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H8ClNOPurity:90.0%Molecular weight:205.64(3S)-1-[6-(Trifluoromethyl)pyrimidin-4-yl]pyrrolidin-3-amine dihydrochloride
CAS:Formula:C9H13Cl2F3N4Molecular weight:305.132-Oxo-1-oxa-spiro[4.4]nonane-4-carboxylic acid
CAS:Formula:C9H12O4Purity:95.0%Color and Shape:SolidMolecular weight:184.1912-(4-TRIFLUOROMETHYLPHENYL)IMIDAZOLE
CAS:Formula:C10H7F3N2Purity:≥95%Color and Shape:SolidMolecular weight:212.175tert-Butyl 1-benzyl-1,7-diazaspiro[4.4]nonane-7-carboxylate
CAS:Formula:C19H28N2O2Purity:97.0%Molecular weight:316.4454-(4-Chlorophenyl)thiophene-2-carboxylic acid
CAS:Formula:C11H7ClO2SPurity:97.0%Color and Shape:SolidMolecular weight:238.694-FLUORO-1-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID
CAS:Formula:C6H6FNO2Purity:95.0%Molecular weight:143.1173-(TRIFLUOROMETHYL)-1H-PYRROLO[2,3-B]PYRIDIN-5-AMINE
CAS:Formula:C8H6F3N3Purity:95.0%Molecular weight:201.1524-Bromo-1-trityl-1H-pyrazole
CAS:Formula:C22H17BrN2Purity:97%Color and Shape:SolidMolecular weight:389.2962-Amino-6,7-dihydrothiazolo[5,4-c]pyridin-4(5H)-one
CAS:Formula:C6H7N3OSPurity:97%Color and Shape:SolidMolecular weight:169.22-(4-Methoxy-phenyl)-5-methyl-thiazole-4-carboxylic acid ethyl ester
Formula:C14H15NO3SPurity:95.0%Molecular weight:277.345-Thiophen-2-yl-isoxazole-3-carbaldehyde
CAS:Formula:C8H5NO2SPurity:≥97%Color and Shape:SolidMolecular weight:179.192-(5-METHYL-1,2-OXAZOL-3-YL)BUT-3-YN-2-OL
CAS:Formula:C8H9NO2Purity:95.0%Color and Shape:LiquidMolecular weight:151.165METHYL (2R,3S)-3-HYDROXYPYRROLIDINE-2-CARBOXYLATE HCL
CAS:Formula:C6H12ClNO3Purity:97%Molecular weight:181.627-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine
CAS:Formula:C6H5BrN4Purity:95%Color and Shape:SolidMolecular weight:213.0382-Amino-4-(3,4-difluorophenyl)thiazole
CAS:Formula:C9H6F2N2SPurity:98%Color and Shape:SolidMolecular weight:212.221-(2-Phenyl-imidazo[1,2-a]pyridin-3-ylmethyl)-piperidine-4-carboxylic acid
CAS:Formula:C20H21N3O2Molecular weight:335.407Methyl 2-oxo-2-(1H-pyrrolo[2,3-b]pyridin-3-yl)acetate
CAS:Formula:C10H8N2O3Purity:95.0%Molecular weight:204.1853-Bromo-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C6H5BrN4SPurity:95.0%Color and Shape:SolidMolecular weight:245.1S-Acetylmercaptosuccinic anhydride
CAS:Formula:C6H6O4SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:174.17(S)-N-(2-(3-aminopyrrolidin-1-yl)-2-oxoethyl)-3-(trifluoromethyl)benzamide
CAS:Purity:95%Molecular weight:315.295991H-1,2,4-Triazole-3,5-diamine
CAS:Formula:C2H5N5Purity:95%Color and Shape:Chunks,Crystalline PowderMolecular weight:99.097Ethyl 3,5-dimethyl-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Formula:C14H16N2O2Purity:95.0%Color and Shape:SolidMolecular weight:244.2943-Ethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
CAS:Formula:C7H12N4Purity:95.0%Color and Shape:LiquidMolecular weight:152.2015-FLUORO-1-METHYL-1H-INDAZOL-6-YL-6-BORONIC ACID
CAS:Formula:C8H8BFN2O2Purity:97%Molecular weight:193.973-(3,5-Dimethyl-2-hydroxyphenyl)pyrazole
CAS:Formula:C11H12N2OColor and Shape:SolidMolecular weight:188.23(7S)-7-Chloro-7-deoxylincomycin hydrochloride monohydrate
CAS:Formula:C18H34Cl2N2O5SPurity:≥98%Color and Shape:White to very pale yellow crystal powderMolecular weight:461.445-(3-methoxyphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H11N3OSColor and Shape:SolidMolecular weight:221.284-((tert-Butoxycarbonyl)amino)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid
CAS:Purity:98%Molecular weight:361.4020081
![(2,3-DIHYDROFURO[3,2-C]PYRIDIN-4-YL)METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530121.webp&w=3840&q=75)
![2-[(Furan-2-ylmethyl)(phenyl)amino]acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF180897.webp&w=3840&q=75)
![2-Bromo-6,7-dihydrobenzo[b]thiophen-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF784737.webp&w=3840&q=75)
![6-Chloro-1-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076480.webp&w=3840&q=75)
![4,5,6,7-Tetrahydro-benzo[b]thiophene-4-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545435.webp&w=3840&q=75)
![2-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-7-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504482.webp&w=3840&q=75)
![6-chloro-4-methyl-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495848.webp&w=3840&q=75)
![(R)-5-(2-(2,5-Difluorophenyl)pyrrolidin-1-yl)-3-nitropyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF633550.webp&w=3840&q=75)
![2-Chloro-N-(4-[1,2,4]triazol-1-yl-phenyl)-propionamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF024479.webp&w=3840&q=75)
![2-Amino-6-tert-butyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF058751.webp&w=3840&q=75)
![8-Methylsulfonyl-3,8-diazabicyclo[3.2.1]octane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF718948.webp&w=3840&q=75)
![tert-Butyl 5-chloro-6-methoxy-1H-pyrazolo[4,3-b]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF690673.webp&w=3840&q=75)
![[2-(4-methyl-1H-pyrazol-1-yl)ethyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359720.webp&w=3840&q=75)
![Ethyl 3-{4-fluoro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}propanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626003.webp&w=3840&q=75)
![(3S)-1-[6-(Trifluoromethyl)pyrimidin-4-yl]pyrrolidin-3-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF075841.webp&w=3840&q=75)
![2-Oxo-1-oxa-spiro[4.4]nonane-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF042328.webp&w=3840&q=75)
![tert-Butyl 1-benzyl-1,7-diazaspiro[4.4]nonane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF516423.webp&w=3840&q=75)
![3-(TRIFLUOROMETHYL)-1H-PYRROLO[2,3-B]PYRIDIN-5-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502354.webp&w=3840&q=75)
![2-Amino-6,7-dihydrothiazolo[5,4-c]pyridin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF229233.webp&w=3840&q=75)
![7-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF092246.webp&w=3840&q=75)
![1-(2-Phenyl-imidazo[1,2-a]pyridin-3-ylmethyl)-piperidine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF020535.webp&w=3840&q=75)
![Methyl 2-oxo-2-(1H-pyrrolo[2,3-b]pyridin-3-yl)acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF440633.webp&w=3840&q=75)
![3,6-Dibromo-1H-pyrazolo[4,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF769022.webp&w=3840&q=75)
![3-Bromo-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF451760.webp&w=3840&q=75)
![5-Benzyl-5-azaspiro[2.4]heptane-7-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614584.webp&w=3840&q=75)
![3-Ethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319584.webp&w=3840&q=75)
![Ethyl benzo[d][1,3]dioxole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF775532.webp&w=3840&q=75)
![4-((tert-Butoxycarbonyl)amino)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602073.webp&w=3840&q=75)
