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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6-Hydroxy-7-methyl-1-benzofuran-3(2H)-one
CAS:Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:164.160003662109387-Chloro-2-(furan-2-yl)-[1,2,4]triazolo[1,5-c]pyrimidin-5-amine
CAS:Purity:97%Molecular weight:235.63000488281252-(1-Methylpyrrolidin-3-yl)ethylamine
CAS:Formula:C7H16N2Purity:95.0%Color and Shape:LiquidMolecular weight:128.2192,3-Dimethoxy-6,6-dimethyl-5,6-dihydrobenzo[7,8]indolizino[2,3-b]quinoxaline
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:359.4289855957031(3R,7aR)-3-(tert-Butyl)-1,5-dioxohexahydropyrrolo[1,2-c]oxazole-7a-carbaldehyde
CAS:Purity:97.0%Molecular weight:225.24400329589844Tert-Butyl 2-(4-bromophenyl)-1H-imidazole-1-carboxylate
CAS:Purity:98%Molecular weight:323.190002441406251-(4-(1,3-Dioxolan-2-yl)-3-fluorophenyl)-4-methylpiperazine
CAS:Purity:98%Molecular weight:266.31600952148445-(4-Ethyl-phenoxymethyl)-furan-2-carbaldehyde
CAS:Formula:C14H14O3Color and Shape:SolidMolecular weight:230.263N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-phenylpropanamide
CAS:Purity:97%Molecular weight:310.42001342773444-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride
CAS:Molecular weight:229.71000671386724-Chloro-1-(2-methylpropyl)-1H-imidazo[4,5-c]quinoline
CAS:Purity:95.0%Molecular weight:259.7399902343757-BOC-3-OXOHEXAHYDROIMIDAZO[1,5-A]PYRAZINE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:241.291000366210943,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one
CAS:Purity:95.0%Molecular weight:374.4360046386719Ethyl 1-(3-fluorobenzyl)-1H-pyrrolo[2,3-c]pyridine-2-carboxylate
CAS:Purity:98%Molecular weight:298.31698608398445-Fluoro-2-(piperidin-4-yl)-2,3-dihydro-1H-isoindol-1-one hydrochloride
CAS:Molecular weight:270.7300109863281(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(4-fluorophenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:270.25900268554695-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine
CAS:Purity:95.0%Molecular weight:288.320007324218752-(2-Chloro-phenoxymethyl)-2 H -pyrazole-3-carboxylic acid
CAS:Formula:C11H9ClN2O3Color and Shape:SolidMolecular weight:252.657-(3-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS:Purity:95.0%Molecular weight:301.34899902343758-ethyl-4-[2-(4-methoxyphenyl)acetyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:362.4259948730469Ethyl 2-(3-fluoro-phenylamino)-thiazole-4-carboxylate
CAS:Formula:C12H11FN2O2SPurity:98.0%Color and Shape:SolidMolecular weight:266.291'-BENZYL-6-CHLORO-7-FLUORO-1H-SPIRO[FURO[3,4-C]PYRIDINE-3,4'-PIPERIDIN]-1-ONE
CAS:Purity:95.0%Molecular weight:346.7900085449219ETHYL 4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:258.33999633789064-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)benzoic acid
CAS:Purity:95.0%Molecular weight:230.223007202148444,5,6,7-Tetrabromo-3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one
CAS:Purity:80%Molecular weight:633.91198730468752-(5-fluoro-1H-indol-3-yl)-2-(4-methoxyphenyl)ethanamine hydrochloride
Molecular weight:320.79000854492196-Chloro-N-(4-chlorophenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Purity:95.0%Molecular weight:294.1400146484375C-(5-METHYL-IMIDAZO[1,2-A]PYRIDIN-3-YL)-METHYLAMINE 2HCL
CAS:Purity:95.0%Molecular weight:234.11999511718752-amino-5,6,7,8-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-9(4H)-one
CAS:Purity:95.0%Molecular weight:205.22099304199223-(1,3-benzothiazol-2-yl)pyrazine-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:257.26998901367194-(4-methoxybenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:362.42599487304692-(6-Benzyloxy-benzofuran-2-ylmethyl)-isoindole-1,3-dione
Purity:95.0%Molecular weight:383.40301513671875SPIRO[2,3-DIHYDROBENZO[B]FURAN-2,4'-PIPERIDINE] HCL SALT
CAS:Purity:95.0%Molecular weight:225.720001220703121,2-Bis((3,6-dibromo-9H-carbazol-9-yl)methyl)benzene
CAS:Purity:98% HPLCMolecular weight:752.14202880859386-Benzyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine
CAS:Purity:98.0%Molecular weight:226.2830047607422Methyl 2-(4-chloro-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridin-1-yl)acetate
CAS:Purity:95.0%Molecular weight:370.6099853515625
![7-Chloro-2-(furan-2-yl)-[1,2,4]triazolo[1,5-c]pyrimidin-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF693425.webp&w=3840&q=75)
![2,3-Dimethoxy-6,6-dimethyl-5,6-dihydrobenzo[7,8]indolizino[2,3-b]quinoxaline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF437370.webp&w=3840&q=75)
![(3R,7aR)-3-(tert-Butyl)-1,5-dioxohexahydropyrrolo[1,2-c]oxazole-7a-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519658.webp&w=3840&q=75)
![N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-phenylpropanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF707148.webp&w=3840&q=75)
![4-Chloro-1-(2-methylpropyl)-1H-imidazo[4,5-c]quinoline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF212284.webp&w=3840&q=75)
![7-BOC-3-OXOHEXAHYDROIMIDAZO[1,5-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF301349.webp&w=3840&q=75)
![2-Phenyl-4h-furo[3,2-b]pyrrole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF671875.webp&w=3840&q=75)
![Ethyl 1-(3-fluorobenzyl)-1H-pyrrolo[2,3-c]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF777847.webp&w=3840&q=75)
![1,4,9-Trioxadispiro[4.2.48.25]tetradecan-12-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604053.webp&w=3840&q=75)
![5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF329264.webp&w=3840&q=75)
![7-(3-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511695.webp&w=3840&q=75)
![8-ethyl-4-[2-(4-methoxyphenyl)acetyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525679.webp&w=3840&q=75)
![1'-BENZYL-6-CHLORO-7-FLUORO-1H-SPIRO[FURO[3,4-C]PYRIDINE-3,4'-PIPERIDIN]-1-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302578.webp&w=3840&q=75)
![ETHYL 4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF470929.webp&w=3840&q=75)
![1-Ethyl-3-methyl-9H-pyrido[3,4-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603341.webp&w=3840&q=75)
![6-Chloro-N-(4-chlorophenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520750.webp&w=3840&q=75)
![C-(5-METHYL-IMIDAZO[1,2-A]PYRIDIN-3-YL)-METHYLAMINE 2HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469477.webp&w=3840&q=75)
![2-amino-5,6,7,8-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-9(4H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520910.webp&w=3840&q=75)
![4-(4-methoxybenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525716.webp&w=3840&q=75)
![SPIRO[2,3-DIHYDROBENZO[B]FURAN-2,4'-PIPERIDINE] HCL SALT](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF470996.webp&w=3840&q=75)
![6-Benzyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF433291.webp&w=3840&q=75)
![8-Chloro-[1,3]dioxolo[4,5-g]quinoline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF457101.webp&w=3840&q=75)
![6-Phenylbenzo[d]isoxazol-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233263.webp&w=3840&q=75)
![Methyl 2-(4-chloro-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridin-1-yl)acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462346.webp&w=3840&q=75)