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"
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Ethyl 4-bromo-1H-pyrazole-3-carboxylate
CAS:Formula:C6H7BrN2O2Purity:95%Color and Shape:Cream powderMolecular weight:219.038(S)-5-Oxopyrrolidine-2-carboxamide
CAS:Formula:C5H8N2O2Purity:95%Color and Shape:SolidMolecular weight:128.131Hexahydro-1H-furo[3,4-c]pyrrole hydrochloride
CAS:Formula:C6H12ClNOPurity:95%Color and Shape:SolidMolecular weight:149.626-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C14H18BNO2Purity:95%Color and Shape:SolidMolecular weight:243.11tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate
CAS:Formula:C10H16N4O2Purity:97%Color and Shape:SolidMolecular weight:224.264N-(Boc-Amino)phthalimide
CAS:Formula:C13H14N2O4Purity:95%Color and Shape:SolidMolecular weight:262.265tert-Butyl 5-bromoindoline-1-carboxylate
CAS:Formula:C13H16BrNO2Purity:96%Color and Shape:SolidMolecular weight:298.182-(Pyrrolidin-1-yl)-n-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide
CAS:Purity:98%Molecular weight:330.23999021,3-Bis(2,6-di(pentan-3-yl)phenyl)-1H-imidazol-3-ium chloride
CAS:Purity:97%Molecular weight:537.2700195Tetrakis[μ-(2S)-3,3-dimethyl-2-(phthalimido) butanoato-κO,O]dirhodium
CAS:Purity:97%Molecular weight:467.088(1R,2S,5S)-Methyl 6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate hydrochloride
CAS:Formula:C9H16ClNO2Purity:95%Molecular weight:205.684,4′,4”,4”’-(Porphyrin-5,10,15,20-tetrayl)tetrabenzonitrile
CAS:Purity:95%Molecular weight:714.79199222-Bromo-6-methoxybenzothiazole
CAS:Formula:C8H6BrNOSPurity:98%Color and Shape:SolidMolecular weight:244.114-Bromo-isoindoline hydrochloride
CAS:Formula:C8H9BrClNPurity:97%Color and Shape:SolidMolecular weight:234.526-Methoxy-3-methyl-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Purity:98%Molecular weight:236.28999332-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carbonitrile
CAS:Formula:C9H10N2SPurity:98%Color and Shape:SolidMolecular weight:178.257-CHLORO-5-(TRIFLUOROMETHYL)-1H-PYRROLO[3,2-B]PYRIDINE-6-CARBONITRILE
CAS:Purity:97%Molecular weight:245.58999631-Ethyl-1H-indazol-5-amine
CAS:Formula:C9H11N3Purity:97%Color and Shape:SolidMolecular weight:161.208METHYL 5-(HYDROXYMETHYL)PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C10H10N2O3Purity:97%Molecular weight:206.2014-METHYL-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLE-5-BORONIC ACID PINACOL ESTER
CAS:Formula:C15H25BN2O3Purity:95%Color and Shape:SolidMolecular weight:292.196-Chloro-8-fluoroimidazo[1,2-a]pyridine
CAS:Formula:C7H4ClFN2Purity:98%Color and Shape:SolidMolecular weight:170.576-(Trifluoromethyl)-2,3,4,9-tetrahydro-1H-carbazole
CAS:Formula:C13H12F3NPurity:98%Molecular weight:239.241Ethyl 2-amino-3-cyano-4-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-4-carboxylate
CAS:Purity:98%Molecular weight:264.33999633,6-Dimethylimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C10H10N2O2Purity:95%Color and Shape:SolidMolecular weight:190.2025-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic Acid
CAS:Formula:C8H9NO3Purity:95%Color and Shape:SolidMolecular weight:167.164[(4-Bromo-1-methyl-1H-pyrazol-5-yl)methyl]amine hydrobromide
CAS:Formula:C5H9Br2N3Purity:98%Molecular weight:270.9562-Acetyl-3-bromothiophene
CAS:Formula:C6H5BrOSPurity:98%Color and Shape:Liquid, No data available.Molecular weight:205.07(S)-3-Amino-1-N-benzyl-pyrrolidine
CAS:Formula:C11H16N2Purity:97%Color and Shape:LiquidMolecular weight:176.263ETHYL 5-METHYL-1,3,4-THIADIAZOLE-2-CARBOXYLATE
CAS:Formula:C6H8N2O2SPurity:98%Color and Shape:SolidMolecular weight:172.24-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)butanoic acid
CAS:Formula:C11H12N2O3Purity:98%Molecular weight:220.2281H-Pyrazole-1-carboximidamide hydrochloride
CAS:Formula:C4H7ClN4Purity:97%Color and Shape:CrystallineMolecular weight:146.582-Amino-4-(3-pyridyl)thiazole
CAS:Formula:C8H7N3SPurity:97%Color and Shape:SolidMolecular weight:177.233-Bromo-2-chlorothiophene
CAS:Formula:C4H2BrClSPurity:97%Color and Shape:LiquidMolecular weight:197.475-Methoxy-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C8H8N2OPurity:97%Color and Shape:SolidMolecular weight:148.1656-Chlorobenzothiazol-2-ylamine
CAS:Formula:C7H5ClN2SPurity:98%Color and Shape:White powderMolecular weight:184.64(S)-2,3,4,9-TETRAHYDRO-1H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID
CAS:Formula:C12H12N2O2Purity:95%Color and Shape:SolidMolecular weight:216.24METHYL 7-BROMO-1H-INDAZOLE-5-CARBOXYLATE
CAS:Formula:C9H7BrN2O2Purity:97%Color and Shape:LiquidMolecular weight:255.071Ethyl 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate
CAS:Formula:C9H12N2O3Purity:97%Molecular weight:196.206(1H-Pyrazolo[3,4-b]pyridin-5-yl)boronic acid
CAS:Formula:C6H6BN3O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:162.947-Methyl-1,4-dioxaspiro[4.5]decan-8-one
CAS:Formula:C9H14O3Purity:95%Color and Shape:SolidMolecular weight:170.2084,5,6,7-Tetrahydrobenzo[d]isoxazol-5-amine hydrochloride
CAS:Purity:95%Color and Shape:SolidMolecular weight:174.63000492-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H3ClIN3Purity:96%Color and Shape:SolidMolecular weight:279.475-Amino-2-methylisoindolin-1-one
CAS:Formula:C9H10N2OPurity:97%Color and Shape:SolidMolecular weight:162.1921-(1H-Indol-3-yl)ethanone
CAS:Formula:C10H9NOPurity:97%Color and Shape:Solid, CrystallineMolecular weight:159.188(S)-Methyl 1-methylpyrrolidine-2-carboxylate
CAS:Formula:C7H13NO2Purity:98%Color and Shape:LiquidMolecular weight:143.1866,7-Dihydro-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,5H)-dione hydrochloride
CAS:Formula:C6H8ClN3O2Purity:95%Molecular weight:189.64-(4-Azidobutoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione
CAS:Purity:98%Molecular weight:371.3534-Phenylthiazole-2-carbaldehyde
CAS:Formula:C10H7NOSPurity:95%Color and Shape:SolidMolecular weight:189.23Pyrazolo[1,5-a]pyridine-4-carboxylic acid
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:SolidMolecular weight:162.148(2,3-Dihydrobenzofuran-5-yl)methanamine hydrochloride
CAS:Formula:C9H12ClNOPurity:97%Molecular weight:185.652-(3-((1,3-Dioxolan-2-yl)methoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95%Molecular weight:306.1700134((2S,4S)-4-FLUOROPYRROLIDIN-2-YL)METHANOL HCL
CAS:Formula:C5H11ClFNOPurity:98%Color and Shape:SolidMolecular weight:155.6Methyl [1,2,4]triazolo[1,5-a]pyridine-6-carboxylate
CAS:Formula:C8H7N3O2Purity:98%Molecular weight:177.163methyl 7-bromo-1H-1,3-benzodiazole-2-carboxylate
CAS:Purity:97%Color and Shape:SolidMolecular weight:255.07099914-Bromo-2-(trifluoromethyl)thiazole
CAS:Formula:C4HBrF3NSPurity:95%Color and Shape:LiquidMolecular weight:232.02Methyl 5-nitro-1H-indole-3-carboxylate
CAS:Formula:C10H8N2O4Purity:95%Color and Shape:SolidMolecular weight:220.184TERT-BUTYL (3S)-3-AMINO-1-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Purity:98%Molecular weight:256.34600835-METHYL-1H-INDAZOL-6-YL-6-BORONIC ACID
CAS:Formula:C8H9BN2O2Purity:95%Color and Shape:SolidMolecular weight:175.98
![4-METHYL-2,3-DIHYDROFURO[2,3-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF816037.webp&w=3840&q=75)
![Hexahydro-1H-furo[3,4-c]pyrrole hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333642.webp&w=3840&q=75)
![tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225829.webp&w=3840&q=75)
![Tetrakis[μ-(2S)-3,3-dimethyl-2-(phthalimido) butanoato-κO,O]dirhodium](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF987632.webp&w=3840&q=75)
![(1R,2S,5S)-Methyl 6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF463085.webp&w=3840&q=75)
![6-Methoxy-3-methyl-benzo[b]thiophene-2-carboxylic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF867617.webp&w=3840&q=75)
![2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF015341.webp&w=3840&q=75)
![7-CHLORO-5-(TRIFLUOROMETHYL)-1H-PYRROLO[3,2-B]PYRIDINE-6-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF833692.webp&w=3840&q=75)
![METHYL 5-(HYDROXYMETHYL)PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF535357.webp&w=3840&q=75)
![6-Chloro-8-fluoroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209539.webp&w=3840&q=75)
![Ethyl 2-amino-3-cyano-4-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF758313.webp&w=3840&q=75)
![3,6-Dimethylimidazo[1,2-a]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF243883.webp&w=3840&q=75)
![[(4-Bromo-1-methyl-1H-pyrazol-5-yl)methyl]amine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF427770.webp&w=3840&q=75)
![1H-Imidazo[4,5-c]pyridine-2(3H)-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462484.webp&w=3840&q=75)
![4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)butanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF236965.webp&w=3840&q=75)
![5-Methoxy-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465100.webp&w=3840&q=75)
![4-chloro-1-methyl-1H-pyrazolo[4,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF960040.webp&w=3840&q=75)
![(S)-2,3,4,9-TETRAHYDRO-1H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330964.webp&w=3840&q=75)
![5-BROMO-1H-PYRROLO[2,3-B]PYRIDIN-3-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF787871.webp&w=3840&q=75)
![Ethyl 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF438404.webp&w=3840&q=75)
![(1H-Pyrazolo[3,4-b]pyridin-5-yl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545405.webp&w=3840&q=75)
![4-[3-(trifluoromethyl)-1h-pyrazol-1-yl]aniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF639755.webp&w=3840&q=75)
![7-Methyl-1,4-dioxaspiro[4.5]decan-8-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF216761.webp&w=3840&q=75)
![4-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-5-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF690803.webp&w=3840&q=75)
![4,5,6,7-Tetrahydrobenzo[d]isoxazol-5-amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF761927.webp&w=3840&q=75)
![2-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077605.webp&w=3840&q=75)
![6,7-Dihydro-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,5H)-dione hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093247.webp&w=3840&q=75)
![5-CHLORO-8-IODO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF830397.webp&w=3840&q=75)
![Pyrazolo[1,5-a]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321573.webp&w=3840&q=75)
![5,7-Dichloro-3-iodopyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF779342.webp&w=3840&q=75)
![Methyl [1,2,4]triazolo[1,5-a]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF323228.webp&w=3840&q=75)
![TERT-BUTYL (3S)-3-AMINO-1-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF848758.webp&w=3840&q=75)
