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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methyl 2-amino-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.282-{[4-(4-methoxyphenyl)-5-methyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS:Purity:97%Molecular weight:279.30999766-BROMO-1,3-DIMETHYL-1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE
CAS:Formula:C8H8BrN3OPurity:95.0%Molecular weight:242.0765-Amino-1-(5-chloro-2-fluoro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6ClFN4Purity:95.0%Molecular weight:236.63(5E)-5-(3-hydroxy-4-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NO3S2Purity:95.0%Molecular weight:267.32tert-Butyl 5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
CAS:Formula:C11H15N3O2Purity:97%Molecular weight:221.26Methyl 6-methyl-2-oxo-4-(pyrrolidin-1-yl)cyclohex-3-ene-1-carboxylate
Formula:C13H19NO3Purity:95.0%Molecular weight:237.299Isopropyl-(5-methyl-furan-2-ylmethyl)-amine
CAS:Formula:C9H15NOColor and Shape:LiquidMolecular weight:153.2252-CHLORO-6-(2-ISOPROPYL-1H-IMIDAZOL-1-YL)PYRAZINE
CAS:Formula:C10H11ClN4Purity:95.0%Molecular weight:222.68(3R,4R)-tert-Butyl 3-amino-4-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O2Purity:95.0%Molecular weight:200.2822-Bromo-3-[3,4-(methylenedioxy)phenyl]-1-propene
CAS:Formula:C10H9BrO2Purity:97.0%Molecular weight:241.084(1-((2-Chlorothiazol-5-yl)methyl)-1H-1,2,3-triazol-4-yl)methanol
CAS:Purity:95+%Molecular weight:230.66999821-{4H,5H,6H,7H-pyrazolo[1,5-a]pyridin-3-yl}methanamine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.132,2-Dimethyl-N-[(1S)-2,2,2-trifluoro-1-(1-methyl-1H-indol-3-yl)ethyl]propanamide
Formula:C16H19F3N2OMolecular weight:312.3361-[3-(2,2-Dimethylpropanoyl)imidazolidin-1-yl]-2,2-dimethylpropan-1-one
Formula:C13H24N2O2Molecular weight:240.3474-Methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzamide
CAS:Formula:C28H22F3N7OPurity:95.0%Color and Shape:SolidMolecular weight:529.5271-(6-((3-CYCLOBUTYL-2,3,4,5-TETRAHYDRO-1H-BENZO[D]AZEPIN-7-YL)OXY)PYRIDIN-3-YL)PYRROLIDIN-2-ONE
CAS:Formula:C23H27N3O2Purity:95.0%Color and Shape:SolidMolecular weight:377.4882,2-Dimethyltetrahydrothiazole
CAS:Formula:C5H11NSPurity:95.0%Color and Shape:LiquidMolecular weight:117.211,2-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole
CAS:Purity:97%Molecular weight:222.10000615- tert -Butyl-2-piperidin-1-ylmethyl-furan-3-carboxylic acid
CAS:Formula:C15H23NO3Molecular weight:265.353Cyclopropyl-methyl-(R)-pyrrolidin-3-yl-amine
CAS:Formula:C8H16N2Color and Shape:Liquid, OilMolecular weight:140.23ETHYL 1-(TERT-BUTYL)-4-FORMYL-1H-PYRAZOLE-3-CARBOXYLATE
CAS:Formula:C11H16N2O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:224.26(2-Chloro-(3-pyridyl))-N-(5-methylisoxazol-3-yl)formamide
CAS:Formula:C10H8ClN3O2Purity:97.0%Color and Shape:SolidMolecular weight:237.64Isoxazole-4-carbaldehyde
CAS:Formula:C4H3NO2Purity:98%Color and Shape:Liquid, Colorless to light yellow liquidMolecular weight:97.0732-(1-tert-Butoxy-ethyl)-benzofuran-5-carboxylic acid
CAS:Formula:C15H18O4Purity:95.0%Molecular weight:262.305Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate
CAS:Purity:95%Molecular weight:195.2220001benzyl[(3-methylthiophen-2-yl)methyl]amine hydrochloride
CAS:Formula:C13H16ClNSPurity:95.0%Molecular weight:253.79(E)-N’-hydroxy-3-(2-methyl-1H-1,3-benzodiazol-1-yl)propanimidamide
CAS:Formula:C11H14N4OPurity:95.0%Molecular weight:218.265-Amino-1-(3-chloro-2-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9ClN4Purity:95.0%Molecular weight:232.674-{[(2,5-DIOXOPYRROLIDINE-1-YL)CARBONYLOXY]AMINOBENZOIC ACID
CAS:Formula:C12H10N2O6Purity:95.0%Molecular weight:278.223-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C5H4BrN5Purity:95%Color and Shape:SolidMolecular weight:214.026Methyl 2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate
CAS:Formula:C9H8N2O3Purity:98%Color and Shape:Liquid, No data available.Molecular weight:192.1742,3-Dioxoindoline-7-carboxylic acid
CAS:Formula:C9H5NO4Purity:95%Color and Shape:SolidMolecular weight:191.142TERT-BUTYL 2-(HYDROXYMETHYL)-5-OXOPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H17NO4Purity:95%Molecular weight:215.2491-methyl-1,3-diazaspiro[4.5]decane-2,4-dione
CAS:Formula:C9H14N2O2Purity:95.0%Molecular weight:182.223Methyl 1-methyl-1H-indazole-7-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:SolidMolecular weight:190.2026-Chloroimidazo[1,2-a]pyridine
CAS:Formula:C7H5ClN2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:152.581-Methylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C6H12ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:165.622-(METHYLTHIO)-4-((TETRAHYDROFURAN-2-YL)METHYLAMINO)PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Formula:C11H15N3O3SPurity:95.0%Molecular weight:269.325-chloro-3-(2-methylpropyl)-1,2,4-thiadiazole
CAS:Formula:C6H9ClN2SPurity:95.0%Molecular weight:176.662-[2-(pyridin-4-yl)pyrrolidin-1-yl]pyridine-3-carboxylic acid
CAS:Formula:C15H15N3O2Purity:95.0%Molecular weight:269.3044-(5-Methyl-[1,2,4]oxadiazol-3-yl)-benzoic acid methyl ester
CAS:Formula:C11H10N2O3Purity:95.0%Molecular weight:218.2123,4-Dimethylisoxazol-5-amine
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.132(6-METHYL-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-INDAZOL-7-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C19H27BN2O3Purity:95.0%Molecular weight:342.253-bromo-5-cyclopropyl-1,2,4-oxadiazole
CAS:Formula:C5H5BrN2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:189.0126,7-dichloro-1H-indole-2,3-dione
CAS:Formula:C8H3Cl2NO2Purity:95.0%Color and Shape:SolidMolecular weight:216.023-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H9IN2O2SPurity:≥95%Molecular weight:384.194-[2-(BENZENESULFINYL)ETHYL]-1,2-DIPHENYLPYRAZOLIDINE-3,5-DIONE
CAS:Purity:98%Molecular weight:404.4800113-bromo-2-methylpyrazolo[1,5-d][1,2,4]triazin-7(6H)-one
CAS:Formula:C6H5BrN4OPurity:95.0%Molecular weight:229.0374-AMINOPYRROLO[2,1-F][1,2,4]TRIAZINE-5-CARBOXYLIC ACID
CAS:Formula:C7H6N4O2Purity:97%Molecular weight:178.151Tert-butyl 9-amino-6-oxa-2-azaspiro[4.5]Decane-2-carboxylate
CAS:Purity:98%Molecular weight:256.3460083tert-Butyl 5-aminohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
CAS:Formula:C12H22N2O2Purity:95%Color and Shape:OilMolecular weight:226.32Carbonic acid methyl ester 4-methyl-[1,2,3]thiadiazol-5-ylmethyl ester
CAS:Formula:C6H8N2O3SPurity:95.0%Molecular weight:188.2(1,3,5-Trimethyl-1H-pyrazol-4-yl)acetic acid
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:SolidMolecular weight:168.1967-methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrate
CAS:Formula:C9H10N2O3Purity:95.0%Molecular weight:194.19METHYL 4-FLUOROBENZO[B]THIOPHENE-7-CARBOXYLATE
CAS:Formula:C10H7FO2SPurity:95.0%Molecular weight:210.22tert-butyl rac-(1S,2R,4R)-2-(aminomethyl)-3-methylene-7-azabicyclo[2.2.1]heptane-7-carboxylate hydrochloride
CAS:Formula:C13H23ClN2O2Purity:95.0%Molecular weight:274.79
![methyl 2-amino-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495366.webp&w=3840&q=75)
![2-{[4-(4-methoxyphenyl)-5-methyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF643961.webp&w=3840&q=75)
![6-BROMO-1,3-DIMETHYL-1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530073.webp&w=3840&q=75)
![tert-Butyl 5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF328989.webp&w=3840&q=75)
![2-Bromo-3-[3,4-(methylenedioxy)phenyl]-1-propene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF200740.webp&w=3840&q=75)
![1-{4H,5H,6H,7H-pyrazolo[1,5-a]pyridin-3-yl}methanamine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541964.webp&w=3840&q=75)
![2,2-Dimethyl-N-[(1S)-2,2,2-trifluoro-1-(1-methyl-1H-indol-3-yl)ethyl]propanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF098462.webp&w=3840&q=75)
![1h,4h,6h-Furo[3,4-c]pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719632.webp&w=3840&q=75)
![1-[3-(2,2-Dimethylpropanoyl)imidazolidin-1-yl]-2,2-dimethylpropan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF181413.webp&w=3840&q=75)
![1-(6-((3-CYCLOBUTYL-2,3,4,5-TETRAHYDRO-1H-BENZO[D]AZEPIN-7-YL)OXY)PYRIDIN-3-YL)PYRROLIDIN-2-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF387863.webp&w=3840&q=75)
![Furo[2,3-b]pyridin-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF433963.webp&w=3840&q=75)
![2-[(2R)-pyrrolidin-2-yl]ethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF874367.webp&w=3840&q=75)
![Methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF784107.webp&w=3840&q=75)
![5-Fluorobenzo[d][1,3]dioxole-4-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF668412.webp&w=3840&q=75)
![Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622094.webp&w=3840&q=75)
![benzyl[(3-methylthiophen-2-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522418.webp&w=3840&q=75)
![2-NITRO-6,7-DIHYDRO-4H-PYRAZOLO[5,1-C][1,4]OXAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF836421.webp&w=3840&q=75)
![4-{[(2,5-DIOXOPYRROLIDINE-1-YL)CARBONYLOXY]AMINOBENZOIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF534855.webp&w=3840&q=75)
![3-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077566.webp&w=3840&q=75)
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![1-methyl-1,3-diazaspiro[4.5]decane-2,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312155.webp&w=3840&q=75)
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![2-[2-(pyridin-4-yl)pyrrolidin-1-yl]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526205.webp&w=3840&q=75)
![4-(5-Methyl-[1,2,4]oxadiazol-3-yl)-benzoic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317608.webp&w=3840&q=75)
![2-Methyl-5-[1,2,4]triazol-4-yl-phenylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF060950.webp&w=3840&q=75)
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![4-[2-(BENZENESULFINYL)ETHYL]-1,2-DIPHENYLPYRAZOLIDINE-3,5-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF805173.webp&w=3840&q=75)
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![tert-Butyl 5-aminohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF229271.webp&w=3840&q=75)
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![7-methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361071.webp&w=3840&q=75)
![METHYL 4-FLUOROBENZO[B]THIOPHENE-7-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF500895.webp&w=3840&q=75)
![tert-butyl rac-(1S,2R,4R)-2-(aminomethyl)-3-methylene-7-azabicyclo[2.2.1]heptane-7-carboxylate hyd…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496783.webp&w=3840&q=75)