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-[(4H-1,2,4-triazol-3-ylthio)methyl]-2-furoic acid
CAS:Formula:C8H7N3O3SPurity:95.0%Molecular weight:225.221-Methyl-6-nitro-1H-indazole-3-carboxylic acid
CAS:Formula:C9H7N3O4Purity:98%Molecular weight:221.1722-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(3H)-one
CAS:Formula:C8H7ClN2OSPurity:95.0%Molecular weight:214.671,3-Benzodioxole-5-carbonitrile
CAS:Formula:C8H5NO2Purity:97%Color and Shape:Solid, Very pale yellow - Pale reddish yellow powderMolecular weight:147.1331-[3-(Trifluoromethyl)phenyl]-1H-imidazole-5-carboxylic acid
CAS:Formula:C11H7F3N2O2Molecular weight:256.184Ethyl 3-(3-fluorophenyl)-1,2,4-oxadiazole-5-carboxylate
CAS:Formula:C11H9FN2O3Molecular weight:236.202N-(1,3-benzodioxol-5-ylmethyl)-3-chloropropanamide
CAS:Formula:C11H12ClNO3Purity:95.0%Molecular weight:241.677-bromo-2-(methylthio)pyrrolo[2,1-f][1,2,4]triazine
CAS:Formula:C7H6BrN3SPurity:95%Color and Shape:No data available.Molecular weight:244.115-Chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4ClN3Purity:97%Color and Shape:SolidMolecular weight:153.572-Chloro-5-(1H-pyrazol-1-yl)benzoic acid
CAS:Formula:C10H7ClN2O2Purity:97%Color and Shape:SolidMolecular weight:222.63TERT-BUTYL 2-(PIPERIDIN-2-YL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.3744,5,6,7-Tetrahydro-1-benzothiophene-3-carbohydrazide
CAS:Formula:C9H12N2OSPurity:97%Color and Shape:SolidMolecular weight:196.27Ethyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate
CAS:Purity:97%Molecular weight:251.30000312-(3-BENZYLUREIDO)THIOPHENE-3-CARBOXYLIC ACID
CAS:Formula:C13H12N2O3SPurity:95.0%Molecular weight:276.313-(2-Methyl-thiazol-4-yl)-benzenesulfonamide
CAS:Formula:C10H10N2O2S2Purity:95.0%Molecular weight:254.321-Methyl-1H-pyrazole-5-carboxylic acid methyl ester
CAS:Formula:C6H8N2O2Purity:98%Color and Shape:LiquidMolecular weight:140.1421-[1-(propan-2-yl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C7H14ClN3Molecular weight:175.66(S)-TETRAHYDROFURAN-3-YL 4-METHYLBENZENESULFONATE
CAS:Formula:C11H14O4SPurity:98%Molecular weight:242.293-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole
CAS:Formula:C6H9N3Purity:95.0%Molecular weight:123.1591-(1H-benzimidazol-2-yl)-2-chloroethanone
CAS:Formula:C9H7ClN2OPurity:95.0%Color and Shape:Solid, Beige powderMolecular weight:194.622-(1,1-dioxido-1,2,5-thiadiazolidin-2-yl)acetic acid
CAS:Formula:C4H8N2O4SPurity:95.0%Molecular weight:180.185-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:212.0299988tert-Butyl 6-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:254.71000672-Chloro-N-(2-methyl-5-oxazolo[4,5-b]pyridin-2-yl-phenyl)-5-nitro-benzamide
CAS:Formula:C20H13ClN4O4Molecular weight:408.84-pyrrolidinomethyl-4′-trifluoromethylbenzophenone
CAS:Formula:C19H18F3NOPurity:97.0%Molecular weight:333.3544-allyl-5-[1-(4-ethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C15H19N3OSPurity:95.0%Molecular weight:289.4TERT-BUTYL 2,4-DIOXO-1-OXA-3,7-DIAZASPIRO[4.5]DECANE-7-CARBOXYLATE
CAS:Formula:C12H18N2O5Purity:95.0%Molecular weight:270.2854-Bromo-3-(difluoromethyl)-1-methyl-1H-pyrazole
CAS:Formula:C5H5BrF2N2Purity:97%Molecular weight:211.015-(BOC-AMINO)-2-BROMO-THIAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C9H11BrN2O4SPurity:97.0%Color and Shape:SolidMolecular weight:323.16tert-butyl 2,2-dimethyl-3-oxopyrrolidine-1-carboxylate
CAS:Formula:C11H19NO3Purity:95.0%Molecular weight:213.277ethyl 5-(4-methylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H14N2O2Purity:95.0%Molecular weight:230.2673-(4-Fluoro-2-methylphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Formula:C12H11FN2O2Purity:95.0%Molecular weight:234.23methyl 4-(trifluoromethyl)-1-benzothiophene-2-carboxylate
CAS:Formula:C11H7F3O2SPurity:95%Molecular weight:260.232-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine dihydrochloride
CAS:Formula:C9H12Cl2N4OPurity:95.0%Molecular weight:263.123-Chloro-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C3H5Cl2N3Purity:95%Color and Shape:SolidMolecular weight:153.992-{[6-(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazin-3-yl]amino}-2-(hydroxymethyl)propane-1,3-diol
Formula:C11H17N7O3Purity:95%Molecular weight:295.3031-(2-Fluoro-benzyl)-1 H -pyrazol-4-ylamine
CAS:Formula:C10H10FN3Purity:95.0%Color and Shape:SolidMolecular weight:191.2093-(PIPERIDIN-1-YLMETHYL)-1H-INDOLE-5-CARBONITRILE
CAS:Formula:C15H17N3Purity:95.0%Molecular weight:239.3223-Bromo-7-Nitroindazole
CAS:<p>M01376 - 3-Bromo-7-Nitroindazole</p>Formula:C7H4BrN3O2Purity:97%Color and Shape:SolidMolecular weight:242.032(R)-2-(3-Chlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95%Molecular weight:218.124-chloro-2-(piperidin-4-yloxy)-1,3-benzothiazole hydrochloride
CAS:Formula:C12H14Cl2N2OSPurity:95.0%Molecular weight:305.222,5-Dibromo-4-methylthiazole
CAS:Formula:C4H3Br2NSPurity:98%Color and Shape:SolidMolecular weight:256.94(2E)-1-(3-chlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11ClO2Purity:95.0%Molecular weight:246.695-(2-Bromo-5-fluorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95%Color and Shape:SolidMolecular weight:258.04998781-(4-fluorophenyl)-4-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one
CAS:Formula:C18H14FN3O2Purity:95.0%Molecular weight:323.3271-Benzyl-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O2Purity:95.0%Color and Shape:SolidMolecular weight:216.242-(2-Bromobenzyl)-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.142
![5-[(4H-1,2,4-triazol-3-ylthio)methyl]-2-furoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315638.webp&w=3840&q=75)
![2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230127.webp&w=3840&q=75)
![1-[3-(Trifluoromethyl)phenyl]-1H-imidazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330419.webp&w=3840&q=75)
![7-bromo-2-(methylthio)pyrrolo[2,1-f][1,2,4]triazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF466328.webp&w=3840&q=75)
![5-Chloropyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076554.webp&w=3840&q=75)
![Ethyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615228.webp&w=3840&q=75)
![2-Methylthieno[3,2-c]pyridin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF092422.webp&w=3840&q=75)
![1-[1-(propan-2-yl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF550344.webp&w=3840&q=75)
![3-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223744.webp&w=3840&q=75)
![2-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF779031.webp&w=3840&q=75)
![tert-Butyl 6-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626861.webp&w=3840&q=75)
![2-Chloro-N-(2-methyl-5-oxazolo[4,5-b]pyridin-2-yl-phenyl)-5-nitro-benzamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF021776.webp&w=3840&q=75)
![3-Bromo-4-methyl-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF756232.webp&w=3840&q=75)
![4-allyl-5-[1-(4-ethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307812.webp&w=3840&q=75)
![2-Bromo-3H-imidazo[4,5-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602697.webp&w=3840&q=75)
![TERT-BUTYL 2,4-DIOXO-1-OXA-3,7-DIAZASPIRO[4.5]DECANE-7-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513505.webp&w=3840&q=75)
![4-(Ethylamino)-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF695802.webp&w=3840&q=75)
![2-{[6-(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazin-3-yl]amino}-2-(hydroxymethyl)propane-1,3-diol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF369299.webp&w=3840&q=75)
![6-Fluoro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624530.webp&w=3840&q=75)
![6-chloro-3-methyl-2H-pyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609670.webp&w=3840&q=75)
![4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF652454.webp&w=3840&q=75)
![2-Chloro-4-methoxythieno[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF497757.webp&w=3840&q=75)
