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 55482 products of "5-membered Heterocycles"
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8-tert-butyl-4-(4-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:363.42898559570312-[2-(Piperazin-1-yl)-ethyl]-1,3-dioxolan
CAS:Formula:C9H18N2O2Purity:98.0%Color and Shape:LiquidMolecular weight:186.2554,5-dimethyl-N-((tetrahydrofuran-2-yl)methyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:262.36999511718754-(3,4-dichlorophenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:312.14999389648442-(tert-Butyl) 8-methyl 5-thia-2-azaspiro[3.4]octane-2,8-dicarboxylate 5,5-dioxide
CAS:Purity:98%Molecular weight:319.3699951171875Tert-Butyl 1'-(4-methoxybenzyl)-2'-oxospiro[azetidine-3,3'-indoline]-1-carboxylate
CAS:Purity:98%Molecular weight:394.471008300781251-[(2-FLUOROPHENYL)-(4-FLUOROPHENYL)-PHENYLMETHYL]IMIDAZOLE
CAS:Purity:98.0%Molecular weight:346.38101196289064-(4-methyl-3-nitrobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:391.424011230468756-methyl-2-(5-methyl-2-thienyl)quinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:283.35000610351563-(4-Methoxyphenyl)-5-(piperidin-3-yl)-1,2,4-oxadiazole hydrochloride
CAS:Purity:98.0%Molecular weight:295.76998901367191,2-Dimethyl-1H-benzoimidazol-5-ylamine;dihydrochloride
CAS:Purity:98%Molecular weight:234.11999511718753-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]aniline
CAS:Purity:95.0%Molecular weight:251.289001464843754-(Piperazin-1-yl)furo[3,2-c]pyridine hydrochloride
CAS:Purity:97.0%Molecular weight:239.69999694824224-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester
CAS:Purity:98%Molecular weight:534.6649780273438TERT-BUTYL 3-(2-CHLOROPYRIMIDIN-4-YL)-1H-PYRROLO[2,3-C]PYRIDINE-1-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:330.7699890136719(1R,2R)-2'-Oxospiro[cyclopropane-1,3'-indoline]-2-carboxylic acid
CAS:Purity:95%Molecular weight:203.197006225585948-Bromo-5-chloro-2-phenylimidazo[1,2-c]pyrimidine
CAS:Purity:95.0%Molecular weight:308.55999755859375Benzyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate
CAS:Purity:95.0%Molecular weight:303.31799316406253-(Piperidin-4-yl)benzo[d]oxazol-2(3H)-one hydrochloride
CAS:Purity:95.0%Molecular weight:254.7100067138672N-Methyl-1-(oxazol-2-yl)methanamine
CAS:Formula:C5H8N2OPurity:95.0%Color and Shape:LiquidMolecular weight:112.1323-Bromo-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9(4H)-one
CAS:Purity:95.0%Molecular weight:268.1140136718756-chloro-4-methyl-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:289.7799987792969(3aR,7aS)-2-Benzylhexahydropyrano[3,4-c]pyrrol-4(1H)-one
CAS:Purity:95%Molecular weight:231.29499816894531-(4-Bromophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid hydrazide
CAS:Formula:C11H11BrN4OPurity:95.0%Molecular weight:295.142-(3-Amino-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:225.679992675781253-(4-fluorophenyl)-5H,6H,7H,8H,9H-imidazo[1,5-a]azepine-1-carboxylic acid
CAS:Purity:95.0%Molecular weight:274.2950134277344FAROPENEM SODIUM HEMIPENTAHYDRATE
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:706.67999267578122-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)pyrimidine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:298.346008300781255-amino-1-(4-chlorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Purity:95.0%Molecular weight:261.67001342773446-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMIDIN-5-ONE
CAS:Purity:97%Molecular weight:477.57000732421875
![8-tert-butyl-4-(4-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525752.webp&w=3840&q=75)
![2-[2-(Piperazin-1-yl)-ethyl]-1,3-dioxolan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF018133.webp&w=3840&q=75)
![4,5-dimethyl-N-((tetrahydrofuran-2-yl)methyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495320.webp&w=3840&q=75)
![Naphtho[2,3-c]furan-1,3-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF222868.webp&w=3840&q=75)
![4-(3,4-dichlorophenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522492.webp&w=3840&q=75)
![2-(tert-Butyl) 8-methyl 5-thia-2-azaspiro[3.4]octane-2,8-dicarboxylate 5,5-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609113.webp&w=3840&q=75)
![Tert-Butyl 1'-(4-methoxybenzyl)-2'-oxospiro[azetidine-3,3'-indoline]-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603734.webp&w=3840&q=75)
![6-(Trifluoromethyl)imidazo[1,2-a]pyridine-2-carbohydrazide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF050648.webp&w=3840&q=75)
![1-[(2-FLUOROPHENYL)-(4-FLUOROPHENYL)-PHENYLMETHYL]IMIDAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538745.webp&w=3840&q=75)
![4-(Benzo[1,3]dioxol-5-yloxy)-phenylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF058527.webp&w=3840&q=75)
![4-(4-methyl-3-nitrobenzoyl)-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%2FF525734.webp&w=3840&q=75)
![3-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]aniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315701.webp&w=3840&q=75)
![4-(Piperazin-1-yl)furo[3,2-c]pyridine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF544205.webp&w=3840&q=75)
![4-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridin-3-yl]-pipera…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600579.webp&w=3840&q=75)
![TERT-BUTYL 3-(2-CHLOROPYRIMIDIN-4-YL)-1H-PYRROLO[2,3-C]PYRIDINE-1-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF529494.webp&w=3840&q=75)
![3H-Spiro[furo[3,4-c]pyridine-1,4'-piperidin]-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605848.webp&w=3840&q=75)
![(1R,2R)-2'-Oxospiro[cyclopropane-1,3'-indoline]-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609030.webp&w=3840&q=75)
![8-Bromo-5-chloro-2-phenylimidazo[1,2-c]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332199.webp&w=3840&q=75)
![Benzyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319763.webp&w=3840&q=75)
![3-(Piperidin-4-yl)benzo[d]oxazol-2(3H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321892.webp&w=3840&q=75)
![3-Bromo-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9(4H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465550.webp&w=3840&q=75)
![6-chloro-4-methyl-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495324.webp&w=3840&q=75)
![(3aR,7aS)-2-Benzylhexahydropyrano[3,4-c]pyrrol-4(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614021.webp&w=3840&q=75)
![(4-bromophenyl)(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF340545.webp&w=3840&q=75)
![3-(4-fluorophenyl)-5H,6H,7H,8H,9H-imidazo[1,5-a]azepine-1-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520872.webp&w=3840&q=75)
![2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF241812.webp&w=3840&q=75)
![5-amino-1-(4-chlorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495208.webp&w=3840&q=75)
![6-Iodobenzo[d][1,3]dioxol-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF322627.webp&w=3840&q=75)
![4-Bromo-1-iododibenzo[b,d]furan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF764522.webp&w=3840&q=75)
![6-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMID…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF792115.webp&w=3840&q=75)