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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2-(2,6-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:288.35998535156258-methyl-4-(naphthalene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:353.41799926757815-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95.0%Molecular weight:219.19999694824224-(furan-2-yl)-6-[4-(propan-2-yl)phenyl]pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:279.3429870605469(3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-ol
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:130.143005371093753-bromo-2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine
CAS:Purity:95.0%Molecular weight:304.14700317382814-bromo-2-(3-hydroxyazetidin-1-yl)benzo[d]thiazole-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:329.17001342773443-(1H -Benzoimidazol-2-yl)-propylamine hydrochloride
CAS:Formula:C10H14ClN3Purity:95.0%Color and Shape:Grey powderMolecular weight:211.694-(6-Fluoropyridin-3-yl)-6-(2-hydroxy-2-methylpropoxy)pyrazolo[1,5-a]pyridine-3-carbonitrile
CAS:Purity:98%Molecular weight:326.33099365234375N-Pentanoyl-N-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-L-valine
CAS:Purity:97%Molecular weight:677.84899902343755-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde
CAS:Purity:97.0%Molecular weight:473.89001464843751-(1-METHYL-1H-BENZO[D]IMIDAZOL-2-YL)CYCLOPROPANAMINE HCL
CAS:Purity:95.0%Molecular weight:223.69999694824222-(4-Fluorophenyl)-1,3-dioxoisoindoline-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:285.23001098632814-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline-8-sulfonyl chloride
CAS:Purity:95.0%Molecular weight:271.72000122070315-(1-Phenylethylsulfanyl)-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C10H11N3S2Color and Shape:SolidMolecular weight:237.34(3-Formyl-indol-1-yl)-acetic acid methyl ester
CAS:Formula:C12H11NO3Purity:95.0%Color and Shape:SolidMolecular weight:217.2248-methyl-4-(2-phenylacetyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:318.37298583984375Ethyl 2-Phenylimidazo[1,2-a]pyridine-3-carboxylate
CAS:Color and Shape:SolidMolecular weight:266.299987792968758-benzyl-4-(thiophene-2-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:386.47000122070313-chloro-3'-(1,3-dioxolan-2-yl)-4-fluorobenzophenone
CAS:Purity:97.0%Molecular weight:306.72000122070314-Bromo-1-ethyl-1 H -pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C7H9BrN2O2Purity:96%Color and Shape:SolidMolecular weight:233.0655-Phenyl-5,12-dihydroindolo[3,2-a]carbazole
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:332.4060058593756-Chloro-N-(3-chloro-4-methylphenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Purity:95.0%Molecular weight:308.17001342773441-tert-butyl-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:353.8500061035156Ethyl 2-amino-6-benzyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:316.42001342773444-chloro-7-(3-chloro-4-methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:95.0%Molecular weight:354.23001098632814-(3,4,5-trimethoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:379.408996582031256-(4-Methoxyphenyl)-3-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidine
CAS:Purity:97.0%Molecular weight:302.33700561523444-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)benzoic acid
CAS:Purity:95.0%Molecular weight:230.223007202148442-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:257.26998901367191-(Benzo[d][1,3]dioxol-5-yl)cyclobutane-1-carboxylic acid
CAS:Purity:98%Molecular weight:220.22399902343754-(4-tert-butylbenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:374.48098754882811-(2,4-dimethylphenyl)-4-methyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one
CAS:Purity:95.0%Molecular weight:254.29299926757812
![8-methyl-4-(naphthalene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525587.webp&w=3840&q=75)
![4-(furan-2-yl)-6-[4-(propan-2-yl)phenyl]pyrimidin-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF524868.webp&w=3840&q=75)
![(3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF240783.webp&w=3840&q=75)
![3-bromo-2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526150.webp&w=3840&q=75)
![4-bromo-2-(3-hydroxyazetidin-1-yl)benzo[d]thiazole-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496137.webp&w=3840&q=75)
![4-(6-Fluoropyridin-3-yl)-6-(2-hydroxy-2-methylpropoxy)pyrazolo[1,5-a]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604330.webp&w=3840&q=75)
![N-Pentanoyl-N-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-L-valine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF606061.webp&w=3840&q=75)
![Methyl 2-phenylimidazo[1,2-a]pyridine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603387.webp&w=3840&q=75)
![1-(1-METHYL-1H-BENZO[D]IMIDAZOL-2-YL)CYCLOPROPANAMINE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472113.webp&w=3840&q=75)
![4-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline-8-sulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496228.webp&w=3840&q=75)
![5-(1-Phenylethylsulfanyl)-[1,3,4]thiadiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF015432.webp&w=3840&q=75)
![8-methyl-4-(2-phenylacetyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525619.webp&w=3840&q=75)
![Ethyl 2-Phenylimidazo[1,2-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF034996.webp&w=3840&q=75)
![8-benzyl-4-(thiophene-2-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525799.webp&w=3840&q=75)
![5-Phenyl-5,12-dihydroindolo[3,2-a]carbazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546984.webp&w=3840&q=75)
![2-cyclopentyl-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300355.webp&w=3840&q=75)
![6-Chloro-N-(3-chloro-4-methylphenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520753.webp&w=3840&q=75)
![1-tert-butyl-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513192.webp&w=3840&q=75)
![Ethyl 2-amino-6-benzyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF017263.webp&w=3840&q=75)
![4-chloro-7-(3-chloro-4-methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541846.webp&w=3840&q=75)
![4-(3,4,5-trimethoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525526.webp&w=3840&q=75)
![6-(4-Methoxyphenyl)-3-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF053860.webp&w=3840&q=75)
![Ethyl naphtho[2,1-b]furan-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF730728.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)
![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)
![1-(Benzo[d][1,3]dioxol-5-yl)cyclobutane-1-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF701358.webp&w=3840&q=75)
![4-(4-tert-butylbenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525683.webp&w=3840&q=75)
![1-(2,4-dimethylphenyl)-4-methyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520763.webp&w=3840&q=75)