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 7-aminothieno[2,3-b]pyrazine-6-carboxylate
CAS:Formula:C8H7N3O2SPurity:90%Color and Shape:PowderMolecular weight:209.22N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-sulfonamide
CAS:Purity:98%Molecular weight:301.1700134Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate
CAS:Formula:C8H8O2S2Purity:96%Molecular weight:200.27(R)-1-(3-Fluorobenzyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C11H17Cl2FN2Molecular weight:267.176-Fluoro-5-nitroindazole
CAS:Formula:C7H4FN3O2Purity:95.0%Color and Shape:SolidMolecular weight:181.1261-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)-1H-1,2,3-TRIAZOLE
CAS:Formula:C14H18BN3O2Purity:95%Molecular weight:271.133-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde
CAS:Formula:C8H5IN2OPurity:98%Color and Shape:SolidMolecular weight:272.045(R)-tert-Butyl 1-(5-nitropyridine-2-yl)pyrrolidine-3-ylcarbamate
CAS:Formula:C14H20N4O4Purity:95.0%Molecular weight:308.3382-(Furfurylthio)ethylamine
CAS:Formula:C7H11NOSPurity:≥98%Color and Shape:LiquidMolecular weight:157.231-Isobutyl-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Formula:C9H11F3N2O2Molecular weight:236.1941-[(3-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.239(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C5H10ClNO3Purity:97%Molecular weight:167.594-(Bromomethyl)benzo[d][1,3]dioxole
CAS:Formula:C8H7BrO2Purity:97%Color and Shape:SolidMolecular weight:215.0462-(5′-Bromo-[2,2′-bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C14H16BBrO2S2Purity:95.0%Molecular weight:371.115-Methyl-4-phenyl-thiazol-2-ylamine
CAS:Formula:C10H10N2SPurity:97%Color and Shape:SolidMolecular weight:190.261-(4-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Formula:C17H25BFNO2Purity:96%Molecular weight:305.24-Methoxy-1-((2-(trimethylsilyl)ethoxy)methyl)-5-vinyl-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:95%Molecular weight:304.46499635-Methyl-2-(2-trifluoromethyl-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C14H13F3N2O2SPurity:95.0%Molecular weight:330.332-METHYL-5-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]-1,3,4-OXADIAZOLE
CAS:Formula:C15H19BN2O3Purity:95%+(GC-MS);RGMolecular weight:286.14Ethyl 5-nitro-1H-pyrrole-2-carboxylate
CAS:Formula:C7H8N2O4Purity:98%Color and Shape:Liquid, No data available.Molecular weight:184.151{2-[(1-methyl-1H-imidazol-2-yl)thio]ethyl}amine hydrochloride
CAS:Formula:C6H12ClN3SPurity:95.0%Molecular weight:193.691-(4-Chloro-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
CAS:Formula:C13H13ClN2O2Purity:95.0%Molecular weight:264.715-oxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxylic acid hydrate
CAS:Formula:C3H5N3O4Purity:95.0%Molecular weight:147.09(R)-(4,4-Dimethyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester hydrochloride
CAS:Purity:95%Molecular weight:250.77000435-(2-((4-Methoxybenzyl)oxy)ethyl)-1H-pyrazol-3-amine
CAS:Formula:C13H17N3O2Purity:95.0%Molecular weight:247.2985-chloro-3-(3-fluorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5ClFNO2Purity:95.0%Molecular weight:225.63-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C10H17BN2O2Purity:95+%Color and Shape:Solid, White powderMolecular weight:208.073-(chloromethyl)-1-ethyl-1H-pyrazole hydrochloride
CAS:Formula:C6H10Cl2N2Purity:95.0%Molecular weight:181.06(5-{1-[(tert-butoxycarbonyl)amino]ethyl}-4H-1,2,4-triazol-3-yl)acetic acid
CAS:Formula:C11H18N4O4Purity:95.0%Molecular weight:270.289Imidazo[1,2-a]pyrazine-2-methanol
CAS:Formula:C7H7N3OPurity:95.0%Color and Shape:SolidMolecular weight:149.1534-Methyl-1,2,3-thiadiazole-5-carbonyl chloride
CAS:Formula:C4H3ClN2OSPurity:90.0%Color and Shape:LiquidMolecular weight:162.591-Ethyl-1H-imidazole-2-carbaldehyde
CAS:Formula:C6H8N2OPurity:96%Color and Shape:LiquidMolecular weight:124.143
![Methyl 7-aminothieno[2,3-b]pyrazine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF017289.webp&w=3840&q=75)
![Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF516475.webp&w=3840&q=75)
![3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF053663.webp&w=3840&q=75)
![1-[(3-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096801.webp&w=3840&q=75)
![4-(Bromomethyl)benzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF219265.webp&w=3840&q=75)
![5-Chloro-2-(chloromethyl)benzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF242780.webp&w=3840&q=75)
![2-(5′-Bromo-[2,2′-bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF228991.webp&w=3840&q=75)
![4-Methoxy-1-((2-(trimethylsilyl)ethoxy)methyl)-5-vinyl-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF784408.webp&w=3840&q=75)
![2-METHYL-5-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]-1,3,4-OXADIAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502732.webp&w=3840&q=75)
![{2-[(1-methyl-1H-imidazol-2-yl)thio]ethyl}amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358630.webp&w=3840&q=75)
![1,6-Dioxaspiro[4.4]nonane-2,7-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF184628.webp&w=3840&q=75)
![(5-{1-[(tert-butoxycarbonyl)amino]ethyl}-4H-1,2,4-triazol-3-yl)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF313694.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrazine-2-methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF527981.webp&w=3840&q=75)
