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"
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5-[3-(isopropylthio)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.31(1,5-Dimethyl-1H-pyrazol-4-yl)methanol
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:126.159tetrahydro-N-propyl-3-Thiophenamine-1,1-dioxide, hydrochloride (1:1)
CAS:Purity:97%Molecular weight:213.72000121-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-imidazole
CAS:Purity:95+%Molecular weight:284.17001342-(2-Chloroethyl)-1H-imidazole hydrochloride
CAS:Formula:C5H8Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:167.03ethyl 7-amino[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Formula:C8H9N5O2Purity:98%Molecular weight:207.193Ref: 10-F366503
1g188.00€5g403.00€10g567.00€25g1,096.00€2.5g266.00€100mg72.00€250mg98.00€500mg152.00€3,6-dimethylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS:Formula:C7H7N3O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:165.1526-Chloroimidazo[1,2-a]pyridine-3-carbaldehyde
CAS:Formula:C8H5ClN2OPurity:97%Color and Shape:SolidMolecular weight:180.591,3-Benzodioxole-4-carbonylchloride
CAS:Formula:C8H5ClO3Purity:95.0%Color and Shape:SolidMolecular weight:184.58Methyl 1-amino-3-(4-methyl-1h-pyrazol-1-yl)cyclopentane-1-carboxylate
CAS:Purity:98%Molecular weight:223.2760014-Chloro-2-methylsulfanyl-pyrazolo[1,5-a][1,3,5]triazine
CAS:Formula:C6H5ClN4SPurity:96%Color and Shape:SolidMolecular weight:200.641-(2,6-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO3Purity:95%Molecular weight:233.2675-(3-Chlorophenyl)oxazole-4-carboxylic acid
CAS:Formula:C10H6ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:223.611-cyclohexyl-1H-pyrazol-5-amine
CAS:Formula:C9H15N3Purity:98%Color and Shape:Solid, Yellow powderMolecular weight:165.244-Fluoro-1,2-dihydro-Indazol-3-one
CAS:Formula:C7H5FN2OPurity:95+%Color and Shape:SolidMolecular weight:152.1284-[(3-nitro-1H-pyrazol-1-yl)methyl]benzonitrile
CAS:Formula:C11H8N4O2Purity:95.0%Molecular weight:228.2116-HYDROXY-1H-INDOLE-2-CARBONITRILE
CAS:Formula:C9H6N2OPurity:95.0%Color and Shape:SolidMolecular weight:158.16(7R,8AS)-7-METHOXY-OCTAHYDROPYRROLO[1,2-A]PIPERAZINE
CAS:Formula:C8H16N2OPurity:95.0%Molecular weight:156.229(S)-2-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione
CAS:Purity:97%Molecular weight:421.40899664-methyl-2-[4-(trifluoromethoxy)phenyl]-1H-imidazole-5-carboxylic acid
CAS:Purity:≥97%Molecular weight:286.20999154,4,6,6-tetramethyl-4,6-dihydro-1H-furo[3,4-d]imidazole
CAS:Formula:C9H14N2OPurity:95.0%Molecular weight:166.2245-(5-isoxazolyl)-2-methoxybenzenesulfonyl chloride
CAS:Formula:C10H8ClNO4SPurity:95.0%Molecular weight:273.69(2-Oxoindolin-6-yl)boronic acid
CAS:Formula:C8H8BNO3Purity:97%Color and Shape:SolidMolecular weight:176.97(4-Benzhydrylpiperazin-1-yl)(1,5-dimethyl-1H-pyrazol-3-yl)methanone
CAS:Formula:C23H26N4OPurity:99%Molecular weight:374.488Ref: 10-F233858
1g232.00€5g1,019.00€10g1,756.00€2.5g518.00€50mg62.00€100mg78.00€250mg105.00€500mg165.00€Ethyl 3-methyl-5-phenyl-1H-pyrrole-2-carboxylate
CAS:Formula:C14H15NO2Purity:97.0%Molecular weight:229.279(S)-1-[1-(3-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-pyrrolidin-3-ol
CAS:Formula:C18H18FN3OPurity:95%Molecular weight:311.36Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1-carboxylate
CAS:Formula:C12H18BNO4Purity:96%Molecular weight:251.09Methyl 4-acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylate
CAS:Formula:C12H12ClNO4Purity:97%Molecular weight:269.68imidazo[1,2-a]pyridin-3-ylacetic acid hydrate
CAS:Formula:C9H10N2O3Purity:95.0%Molecular weight:194.195-chloro-3-ethyl-1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H10ClFN2OPurity:95.0%Molecular weight:252.67TERT-BUTYL (5-CYANO-1-METHYL-1H-PYRAZOL-3-YL)(METHYL)CARBAMATE
CAS:Formula:C11H16N4O2Purity:95.0%Molecular weight:236.2751-Difluoromethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H5ClF2N2O2SColor and Shape:LiquidMolecular weight:230.61(1S,4S)-2-Ethyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide
CAS:Purity:97%Molecular weight:288.02700813-[1,2,4]Triazol-4-yl-benzoic acid
CAS:Formula:C9H7N3O2Purity:97%Color and Shape:Solid, No data available.Molecular weight:189.1742-[1,2,4]triazolo[1,5-a]pyrimidin-6-ylethanol
CAS:Formula:C7H8N4OPurity:95.0%Molecular weight:164.168Tetrazolo[1,5-A]pyridine-6-carboxylic acid
CAS:Formula:C6H4N4O2Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:164.1241-(3-methyl-1-propyl-1H-pyrazol-4-yl)ethanone
CAS:Formula:C9H14N2OPurity:95.0%Molecular weight:166.224(2-CHLORO-9-METHYL-6-MORPHOLINO-9H-PURIN-8-YL)-N-METHYLMETHANAMINE
CAS:Formula:C12H17ClN6OPurity:97.0%Molecular weight:296.766-Bromo-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde
CAS:Formula:C8H5BrN2OPurity:98%Color and Shape:SolidMolecular weight:225.0451-Ethyl-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:98%Molecular weight:219.24400332-(methoxymethyl)-1-pyrrolidinesulfonyl chloride
CAS:Formula:C6H12ClNO3SPurity:95%Color and Shape:LiquidMolecular weight:213.683-Furan-2-yl-3-oxo-propionic acid ethyl ester
CAS:Formula:C9H10O4Purity:97%Color and Shape:LiquidMolecular weight:182.175(S)-3-Acetamidopyrrolidine
CAS:Formula:C6H12N2OPurity:98%Color and Shape:Solid, White to pale yellow powderMolecular weight:128.1752-(((2-((Dimethylamino)methyl)thiazol-4-yl)methyl)thio)ethanamine
CAS:Formula:C9H17N3S2Purity:95%Molecular weight:231.385-Bromo-4-chloro-thiophene-2-sulfonic acid amide
CAS:Formula:C4H3BrClNO2S2Purity:95.0%Molecular weight:276.553-(5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-propan-1-ol
CAS:Formula:C10H14N4OPurity:95%Molecular weight:206.2491,2-Dibromo-4,5-methylenedioxybenzene
CAS:Formula:C7H4Br2O2Purity:97%Color and Shape:SolidMolecular weight:279.9152-piperidin-3-yl-1,3-benzothiazole hydrochloride
CAS:Formula:C12H15ClN2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:254.782-methyl-1-(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-2-yl)propan-1-amine dihydrochloride
CAS:Formula:C11H21Cl2N3Purity:95.0%Molecular weight:266.214,5,6,7-Tetrahydro-1H-indole-2-carboxylic acid
CAS:Formula:C9H11NO2Purity:98%Color and Shape:SolidMolecular weight:165.192Tert-butyl 8-(2-hydroxyethyl)-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate
CAS:Purity:98%Molecular weight:257.32998664-ethyl-5-methyl-1,3-thiazol-2-amine hydrobromide
CAS:Formula:C6H11BrN2SPurity:95.0%Molecular weight:223.13(S)-tert-Butyl 1-(pentan-3-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H28N2O2Purity:95.0%Molecular weight:256.39ethyl 2,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Formula:C11H13N3O2Color and Shape:SolidMolecular weight:219.244(2S,3S)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C10H17NO5Purity:95%Color and Shape:SolidMolecular weight:231.2482-(1,3-DIMETHYL-2,6-DIOXOPURIN-7-YL)-N-(4-PROPAN-2-YLPHENYL)ACETAMIDE
CAS:Formula:C18H21N5O3Purity:99%Molecular weight:355.3983,4,6-trichloro-1-benzothiophene-2-carboxylic acid
CAS:Formula:C9H3Cl3O2SPurity:95.0%Color and Shape:SolidMolecular weight:281.531-(4-Methyl-benzyl)-1 H -pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.246Nitazoxanide
CAS:Formula:C12H9N3O5SPurity:95.0%Color and Shape:Crystalline Powder,PowderMolecular weight:307.282-CHLORO-1-(2,2-DIMETHYLPYRROLIDIN-1-YL)ETHANONE
CAS:Formula:C8H14ClNOPurity:97.0%Molecular weight:175.66
![5-[3-(isopropylthio)phenyl]-1,3,4-oxadiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496055.webp&w=3840&q=75)
![ethyl 7-amino[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF366503.webp&w=3840&q=75)
![3,6-dimethylisoxazolo[5,4-d]pyrimidin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF313005.webp&w=3840&q=75)
![6-Chloroimidazo[1,2-a]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076059.webp&w=3840&q=75)
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![4-[(3-nitro-1H-pyrazol-1-yl)methyl]benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF524900.webp&w=3840&q=75)
![(7R,8AS)-7-METHOXY-OCTAHYDROPYRROLO[1,2-A]PIPERAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503583.webp&w=3840&q=75)
![4-methyl-2-[4-(trifluoromethoxy)phenyl]-1H-imidazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF776582.webp&w=3840&q=75)
![4,4,6,6-tetramethyl-4,6-dihydro-1H-furo[3,4-d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF313182.webp&w=3840&q=75)
![(S)-1-[1-(3-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-pyrrolidin-3-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF090224.webp&w=3840&q=75)
![4-chloro-1H,6H,7H-pyrrolo[2,3-b]pyridin-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626149.webp&w=3840&q=75)
![6-METHYLTHIAZOLO[3,2-B][1,2,4]TRIAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389638.webp&w=3840&q=75)
![imidazo[1,2-a]pyridin-3-ylacetic acid hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359668.webp&w=3840&q=75)
![(1S,4S)-2-Ethyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614406.webp&w=3840&q=75)
![3-[1,2,4]Triazol-4-yl-benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF059743.webp&w=3840&q=75)
![7-Bromo-3-iodo-1H-pyrazolo[3,4-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF762801.webp&w=3840&q=75)
![3-BROMO-6-CHLORO-1H-PYRAZOLO[3,4-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF800915.webp&w=3840&q=75)
![2-[1,2,4]triazolo[1,5-a]pyrimidin-6-ylethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308768.webp&w=3840&q=75)
![Tetrazolo[1,5-A]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF043820.webp&w=3840&q=75)
![6-Bromo-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211222.webp&w=3840&q=75)
![6-Chloro-1H-pyrrolo[3,2-c]pyridin-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF217673.webp&w=3840&q=75)
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