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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3-(4-bromo-1H-pyrazol-1-yl)propan-1-ol
CAS:Formula:C6H9BrN2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:205.055tert-Butyl 2-azabicyclo[2.1.1]hexane-2-carboxylate
CAS:Formula:C10H17NO2Purity:97%Molecular weight:183.2511-(4-Methyloxazol-2-yl)ethanone
CAS:Formula:C6H7NO2Purity:95.0%Color and Shape:LiquidMolecular weight:125.127(R)-1-BOC-2-(HYDROXYMETHYL)-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C10H17F2NO3Purity:98%Molecular weight:237.247tert-Butyl 4-(4-bromo-5-methyl-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS:Purity:97%Molecular weight:344.25299071H-pyrrolo[3,2-b]pyridin-6-amine hydrochloride
CAS:Formula:C7H8ClN3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:169.61ETHYL (R)-1-BOC-4,4-DIFLUOROPYRROLIDINE-2-CARBOXYLATE
CAS:Formula:C12H19F2NO4Purity:95.0%Molecular weight:279.284(S)-1-(3-Chlorobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17Cl3N2Purity:95.0%Molecular weight:283.623-phenylthiophene
CAS:Formula:C10H8SPurity:95%Color and Shape:Solid, White to very pale yellow powderMolecular weight:160.23(1S*,6R*)-3-methyl-3,9-diazabicyclo[4.2.1]nonane
CAS:Formula:C8H16N2Purity:95.0%Molecular weight:140.23TERT-BUTYL 3-AMINO-2-METHYL-8-AZABICYCLO[3.2.1]OCTANE-8-CARBOXYLATE
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.3477-methoxy-2,1,3-benzoxadiazol-4-amine
CAS:Formula:C7H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:165.1521-(4-Chloro-phenyl)-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H9ClN2O2Purity:99.0%Color and Shape:SolidMolecular weight:236.66[5-(4-Nitro-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C14H16N4O5Purity:95.0%Molecular weight:320.3052-[1-(2-furylmethyl)-2-piperazinyl]ethanol
CAS:Formula:C11H18N2O2Purity:95.0%Molecular weight:210.2773-ethyl-6-imino-4-phenyl-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Purity:97%Molecular weight:266.30398565-(2-Methoxyphenyl)-4H-[1,2,4]-triazole-3-ylamine
CAS:Formula:C9H10N4OColor and Shape:No data available.Molecular weight:190.2061-(1,3-Benzothiazol-2-yl)-2-bromo-1-ethanone
CAS:Formula:C9H6BrNOSPurity:95%Color and Shape:SolidMolecular weight:256.123-(4-Chloro-phenyl)-5-methyl-isoxazole-4-carboxylic acid
CAS:Formula:C11H8ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:237.645-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrrolo[2,3-b]pyridine
CAS:Purity:97%Molecular weight:262.08999635-Amino-1-(3-fluoro-4-methyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C12H11FN4Purity:95.0%Molecular weight:230.2465-Methoxy-2-methyl-1H-benzimidazole
CAS:Formula:C9H10N2OPurity:97.0%Color and Shape:SolidMolecular weight:162.1922-Methyl-1H-indole-3-carbaldehyde
CAS:Formula:C10H9NOPurity:97%Color and Shape:Solid, Beige powderMolecular weight:159.1883-Cyclopropylamino-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C12H22N2O2Purity:98%Color and Shape:SolidMolecular weight:226.325-(4-Fluoro-2-methoxy-phenyl)-1-methyl-1H-pyrazole-3-carboxylic acid
Formula:C12H11FN2O3Purity:95.0%Molecular weight:250.2292-Methyl-1H-indole-3-carbonitrile
CAS:Formula:C10H8N2Purity:98%Color and Shape:SolidMolecular weight:156.188ethyl (3-amino-4H-thieno[3,4-c]pyrazol-2(6H)-yl)acetate
CAS:Formula:C9H13N3O2SPurity:95.0%Molecular weight:227.28ETHYL 2-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLATE
CAS:Formula:C9H8ClN3O2Purity:97.0%Color and Shape:SolidMolecular weight:225.63(R)-1-(Pyridin-4-ylmethyl)pyrrolidin-3-amine trihydrochloride
CAS:Formula:C10H18Cl3N3Molecular weight:286.634-amino-N-(1-isopropyl-1H-pyrazol-5-yl)butanamide dihydrochloride
CAS:Formula:C10H20Cl2N4OPurity:95.0%Molecular weight:283.2Ethyl 5-(4-methoxyphenyl)-1,3,4-oxadiazole-2-carboxylate
CAS:Formula:C12H12N2O4Purity:98%Color and Shape:SolidMolecular weight:248.2386-Bromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.054-(4-(CHLOROMETHYL)PHENYL)-2-METHYLOXAZOLE HCL
CAS:Formula:C11H11Cl2NOPurity:95.0%Molecular weight:244.123-(3-Pyridin-3-yl-[1,2,4]oxadiazol-5-yl)-propionic acid
CAS:Formula:C10H9N3O3Purity:97.0%Color and Shape:Solid, Yellow powderMolecular weight:219.2(1-(2-Hydroxyethyl)-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C5H9BN2O3Purity:98%Molecular weight:155.956-BOC-2,6-DIAZABICYCLO[3.2.0]HEPTANE
CAS:Formula:C10H18N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:198.2666-Methyl-2,4-dioxo-3-phenyl-1h,2h,3h,4h-furo[2,3-d]pyrimidine-5-carboxylic acid
CAS:Purity:97%Molecular weight:286.2430115Ref: 10-F671814
1g1,162.00€5g5,809.00€10g11,617.00€2.5g2,905.00€50mg80.00€100mg147.00€250mg326.00€500mg632.00€4-(3-aminopropyl)-1,3-thiazol-2-amine dihydrochloride
CAS:Formula:C6H13Cl2N3SPurity:95.0%Molecular weight:230.15(R)-2-Amino-3-(1-methyl-1H-imidazol-5-yl)propanoic acid
CAS:Formula:C7H11N3O2Purity:95.0%Molecular weight:169.1843-Bromo-[1,2,4]triazolo[4,3-a]pyridine-7-carboxylic acid ethyl ester
Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.0866-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine
CAS:Purity:97%Molecular weight:259.11999512,5-Dimethyl-1,3,4-oxadiazole
CAS:Formula:C4H6N2OPurity:95%Color and Shape:LiquidMolecular weight:98.105ETHYL 5-(TERT-BUTYL)-3-METHYLISOXAZOLE-4-CARBOXYLATE
Formula:C11H17NO3Purity:95.0%Molecular weight:211.2612-Amino-5-bromo-3-pyrrolidin-1-ylpyrazine
CAS:Formula:C8H11BrN4Purity:95%Color and Shape:SolidMolecular weight:243.108(S)-tert-Butyl 1-(tetrahydro-2H-pyran-4-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H26N2O3Purity:95.0%Molecular weight:270.3732,5-Dichlorothiophene-3-sulfonyl chloride
CAS:Purity:95+%Color and Shape:LiquidMolecular weight:251.5200043(3-(2-Aminophenyl)-1H-pyrazol-5-yl)methanol
CAS:Formula:C10H11N3OPurity:97.0%Molecular weight:189.2183-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-aniline
CAS:Formula:C9H8ClN3OPurity:97.0%Color and Shape:SolidMolecular weight:209.635-Formyl-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C7H8N2O3Purity:95.0%Molecular weight:168.152Ethyl 1-Methylimidazole-2-carboxylate
CAS:Formula:C7H10N2O2Purity:94%Color and Shape:Solid, Low Melting SolidMolecular weight:154.1692-METHYLAMINOMETHYLTHIAZOLE
CAS:Formula:C5H8N2SPurity:98%Color and Shape:LiquidMolecular weight:128.191-(4-Nitro-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
Formula:C13H13N3O4Purity:95.0%Molecular weight:275.2641-(1-Methyl-1H-imidazol-2-yl)-piperazine
CAS:Formula:C8H14N4Purity:98%Color and Shape:SolidMolecular weight:166.2281-(4-Chloro-phenyl)-3-(5-nitro-thiazol-2-yl)-urea
Formula:C10H7ClN4O3SPurity:95.0%Molecular weight:298.7N-(3-hydroxyphenyl)-3-methyl-5-isoxazolecarboxamide
CAS:Formula:C11H10N2O3Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:218.212
![2,2-Difluoro-5-nitrobenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF436856.webp&w=3840&q=75)
![tert-Butyl 2-azabicyclo[2.1.1]hexane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF464242.webp&w=3840&q=75)
![1H-pyrrolo[3,2-b]pyridin-6-amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517067.webp&w=3840&q=75)
![(1S*,6R*)-3-methyl-3,9-diazabicyclo[4.2.1]nonane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311321.webp&w=3840&q=75)
![TERT-BUTYL 3-AMINO-2-METHYL-8-AZABICYCLO[3.2.1]OCTANE-8-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469974.webp&w=3840&q=75)
![[5-(4-Nitro-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545623.webp&w=3840&q=75)
![2-[1-(2-furylmethyl)-2-piperazinyl]ethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315737.webp&w=3840&q=75)
![3-ethyl-6-imino-4-phenyl-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF752525.webp&w=3840&q=75)
![5-(2-Methoxyphenyl)-4H-[1,2,4]-triazole-3-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF038434.webp&w=3840&q=75)
![METHYL 6H-THIENO[2,3-B]PYRROLE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386913.webp&w=3840&q=75)
![5-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719111.webp&w=3840&q=75)
![Furo[2,3-b]pyridine-5-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610948.webp&w=3840&q=75)
![Pyrrolo[1,2-b]pyridazine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF983034.webp&w=3840&q=75)
![1-[2-(pyrrolidin-1-yl)ethyl]-1H-pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521240.webp&w=3840&q=75)
![3-BROMO-1H-PYRROLO[3,2-C]PYRIDIN-4-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502662.webp&w=3840&q=75)
![ethyl (3-amino-4H-thieno[3,4-c]pyrazol-2(6H)-yl)acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495277.webp&w=3840&q=75)
![ETHYL 2-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302494.webp&w=3840&q=75)
![6-Bromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077070.webp&w=3840&q=75)
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![3-(3-Pyridin-3-yl-[1,2,4]oxadiazol-5-yl)-propionic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF059022.webp&w=3840&q=75)
![6-BOC-2,6-DIAZABICYCLO[3.2.0]HEPTANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503559.webp&w=3840&q=75)
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