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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4-isopropyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol
CAS:Purity:95.0%Molecular weight:270.093917448[(2r)-5-oxopyrrolidin-2-yl]methyl 4-methylbenzene-1-sulfonate
CAS:Purity:95+%Molecular weight:269.32000732421875Ref: 10-F640916
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire5,6-Dihydro-4H-benzo[b]thieno[2,3-d]azepine-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:245.30000305175782-(1-Methyl-1H-pyrazol-3-yl)-quinoline-4-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:253.261001586914064-fluoro-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:259.299987792968753-Hydroxymethyl-6-(2-nitrophenyl)imidazo[2,1-b]thiazole
CAS:Purity:97.0%Molecular weight:275.27999877929695-Methyl-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-ylamine
CAS:Purity:95+%Color and Shape:SolidMolecular weight:225.2550048828125N,n-Dimethylpyrrolidine-2-carboxamide hydrochloride
CAS:Purity:98+%Molecular weight:178.660003662109386-Bromo-2-phenylimidazo[1,2-a]pyridine
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:273.132995605468752-Butyl-2-azatricyclo[6.3.1.0,4,12]dodeca-1(12),4,6,8,10-pentaen-3-one
CAS:Purity:97%Molecular weight:225.291000366210944-[4-(trifluoromethoxy)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
Molecular weight:245.160995483398441-(2-Trifluoromethylphenyl)imidazole
CAS:Formula:C10H7F3N2Purity:98.0%Color and Shape:SolidMolecular weight:212.1752-{3-[(5-chloro-1,2,4-thiadiazol-3-yl)sulfanyl]propyl}-2,3-dihydro-1H-isoindole-1,3-dione
CAS:Purity:95.0%Molecular weight:339.80999755859375(E)-3-(2-(1H-TETRAZOL-5-YL)VINYL)-6-FLUORO-1H-INDOLE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:229.218002319335942-(4-Bromomethyl-phenyl)-5-(3-nitro-phenyl)-[1,3,4]thiadiazole
Purity:95.0%Molecular weight:376.23001098632811-Benzyl-3-(2,4-dimethylphenyl)-1H-pyrazole-5-carboxylic acid
Purity:95.0%Molecular weight:306.3649902343753-IODO-5-(PYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE
CAS:Purity:95.0%Molecular weight:322.10900878906252,4,6-Tris(3,5-dimethyl-1H-pyrazol-1-yl)-1,3,5-triazine
CAS:Purity:98%Molecular weight:363.42898559570316-(4-bromophenyl)-2,3-dihydroimidazo[2,1-b][1,3]thiazole
CAS:Purity:95.0%Molecular weight:281.17001342773442-Phenyl-imidazo[1,2-a]pyridine-8-carboxylic acid
CAS:Purity:95.0%Molecular weight:238.24600219726562(3-(3,4-Dimethylphenyl)-1-phenyl-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Molecular weight:278.3550109863281(S)-5,5-DIMETHYL-4-PHENYL-3-(TOLUENE-4-SULFONYL)-[1,2,3]OXATHIAZOLIDINE 2-OXIDE
Purity:97.0%Molecular weight:365.45999145507812-(2-Aminoethyl)-1-methyl-1H-imidazole x 2 HCl
CAS:Formula:C6H13Cl2N3Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:198.091-Phenyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole
CAS:Purity:95.0%Molecular weight:248.328994750976564-Chloro-7-(4-methoxy-phenyl)-thieno[3,2-d]-pyrimidine
CAS:Color and Shape:SolidMolecular weight:276.7399902343755-Methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzodiazole
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:345.42001342773444-(2-Methylimidazol-1-yl)-2,2-diphenylbutanenitrile
CAS:Purity:98%Molecular weight:301.393005371093758-methyl-4-(4-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:349.34298706054694-(3,5-dichlorobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:372.2399902343751,5-Dimethyl-1H-[1,2,4]triazol-3-ylamine
CAS:Formula:C4H8N4Purity:95.0%Color and Shape:SolidMolecular weight:112.136N-(2,3-Dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide
CAS:Purity:95.0%Molecular weight:341.41101074218754-(4-chlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:323.76998901367194-(3,4-dichlorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:387.260009765625
![4-isopropyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495261.webp&w=3840&q=75)
![[(2r)-5-oxopyrrolidin-2-yl]methyl 4-methylbenzene-1-sulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF640916.webp&w=3840&q=75)
![5,6-Dihydro-4H-benzo[b]thieno[2,3-d]azepine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF215573.webp&w=3840&q=75)
![3-Hydroxymethyl-6-(2-nitrophenyl)imidazo[2,1-b]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF049725.webp&w=3840&q=75)
![5-Methyl-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF025185.webp&w=3840&q=75)
![6-Bromo-2-phenylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF221847.webp&w=3840&q=75)
![2-Butyl-2-azatricyclo[6.3.1.0,4,12]dodeca-1(12),4,6,8,10-pentaen-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF647162.webp&w=3840&q=75)
![4-[4-(trifluoromethoxy)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518309.webp&w=3840&q=75)
![2-{3-[(5-chloro-1,2,4-thiadiazol-3-yl)sulfanyl]propyl}-2,3-dihydro-1H-isoindole-1,3-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525878.webp&w=3840&q=75)
![2-(4-Bromomethyl-phenyl)-5-(3-nitro-phenyl)-[1,3,4]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316727.webp&w=3840&q=75)
![3-IODO-5-(PYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530698.webp&w=3840&q=75)
![6-(Benzyloxy)-[1,2,4]triazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610221.webp&w=3840&q=75)
![6-(4-bromophenyl)-2,3-dihydroimidazo[2,1-b][1,3]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF314700.webp&w=3840&q=75)
![2-Phenyl-imidazo[1,2-a]pyridine-8-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495160.webp&w=3840&q=75)
![(S)-5,5-DIMETHYL-4-PHENYL-3-(TOLUENE-4-SULFONYL)-[1,2,3]OXATHIAZOLIDINE 2-OXIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF466657.webp&w=3840&q=75)
![5-(4-Bromo-benzyl)-3-cyclopropyl-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545464.webp&w=3840&q=75)
![2-[4-(2-Benzimidazolyl)phenyl]-4-phenylthiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF098094.webp&w=3840&q=75)
![1-Phenyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF336926.webp&w=3840&q=75)
![4-Chloro-7-(4-methoxy-phenyl)-thieno[3,2-d]-pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF021437.webp&w=3840&q=75)
![5-Methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzodiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358068.webp&w=3840&q=75)
![8-methyl-4-(4-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525622.webp&w=3840&q=75)
![4-chloro-6-methyl-5-phenylthieno[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496465.webp&w=3840&q=75)
![4-(3,5-dichlorobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525601.webp&w=3840&q=75)
![1,5-Dimethyl-1H-[1,2,4]triazol-3-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF059128.webp&w=3840&q=75)
![N-(2,3-Dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF377752.webp&w=3840&q=75)
![4-(4-chlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525519.webp&w=3840&q=75)
![4-(3,4-dichlorobenzoyl)-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%2FF525681.webp&w=3840&q=75)