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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4-(4-chloro-2-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:341.760009765625(R)-tert-Butyl 2-(methoxy(methyl)carbamoyl)pyrrolidine-1-carboxylate
CAS:Purity:95+%Molecular weight:258.3179931640625(R)-Methyl oxazaborolidine 1M in toluene
CAS:Purity:95.0%Color and Shape:Liquid, ClearMolecular weight:369.32000732421875Ref: 10-F335122
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire1-(5-Benzyl-thiophen-2-yl)-ethanone
CAS:Formula:C13H12OSPurity:97%Color and Shape:LiquidMolecular weight:216.32-(5-Amino-3-phenylpyrazol-1-yl)ethanol
CAS:Purity:95.0%Color and Shape:Solid, Off-white solidMolecular weight:203.2449951171875Tert-Butyl N-(1H-1,2,3-benzotriazol-1-ylmethyl)-N-(2-phenylethyl)carbamate
CAS:Purity:95.0%Molecular weight:352.437988281254-Fluoro-3-(phenoxymethyl)-1-benzothiophene-2-carboxylic acid
CAS:Purity:97%Molecular weight:302.320007324218756-(4-bromophenyl)-1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazine
CAS:Purity:95.0%Molecular weight:330.22900390625Rolipram
CAS:<p>M02441 - Rolipram</p>Formula:C16H21NO3Purity:>98%Color and Shape:SolidMolecular weight:275.3479919433594Tert-Butyl 2'-oxo-3'H-spiro{piperidine-4,1'-pyrrolo[3,2-b]pyridine}-1-carboxylate
CAS:Purity:95%Color and Shape:SolidMolecular weight:303.361999511718752-[2-(4-methyl-1,3-thiazol-5-yl)-1h-1,3-benzodiazol-1-yl]acetic acid
CAS:Purity:95%Molecular weight:273.309997558593756-chloro-4-methyl-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:289.77999877929695-(4-METHYLPYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE
CAS:Purity:90.0%Molecular weight:210.240005493164066-(methylthio)-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:287.3999938964844(S)-4-Isopropyl-5,5-diphenyloxazolidin-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:281.3550109863281N-{2-chloropyrrolo[2,1-f][1,2,4]triazin-4-yl}-5-cyclopropyl-1H-pyrazol-3-amine
CAS:Purity:95.0%Molecular weight:274.70999145507812-(4-n-Butoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:332.41000366210945-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:329.42001342773442-(4-Bromo-benzoylamino)-6-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid
CAS:Molecular weight:394.27999877929695-amino-1-propyl-1H-imidazole-4-carboxamide
CAS:Formula:C7H12N4OPurity:95.0%Color and Shape:SolidMolecular weight:168.28-benzyl-4-heptanoyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:388.507995605468753-hydroxy-1-azatricyclo[6.4.1.0⁴,¹³]trideca-2,4,6,8(13)-tetraen-12-one
CAS:Purity:95%Molecular weight:201.22500610351562(1,3-Diphenyl-1H-pyrazol-4-yl)-acetic acid
Purity:95.0%Color and Shape:SolidMolecular weight:278.3110046386719(4-Cyclohexyl)butyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS:Purity:97.0%Molecular weight:322.45999145507814-chloro-5-phenyl-7-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:95.0%Molecular weight:319.79000854492196-Chloro-3-cyclobutyl-[1,2,4]triazolo[4,3-b]pyridazine
CAS:Purity:97%Molecular weight:208.649993896484384-phenyl-3-(2-thienyl)-1,2,4-triazoline-5-thione 98%
CAS:Purity:98.0%Molecular weight:259.35000610351562-cyclohexyl-1H-1,3-benzodiazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:244.294006347656252-(4-FLUOROPHENYL)-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
CAS:Purity:95.0%Molecular weight:231.229995727539062-CYCLOPROPYL-4,5-DIHYDRO-6H-THIENO[2,3-C]PYRROL-6-ONE
CAS:Purity:95.0%Molecular weight:179.240005493164064,7-dimethoxy-N-(tetrahydrofuran-2-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:294.3699951171875Spiro[2-benzofuran-3,4'-piperidine]-1-one;hydrochloride
CAS:Purity:97%Molecular weight:239.69999694824222-Butyl-3-[2'-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]1,3-diaza-spiro[4.4]non-1-en-4-one
CAS:Purity:97.0%Color and Shape:Solid, White - Almost white powderMolecular weight:428.54000854492197-chloro-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine
CAS:Purity:95.0%Molecular weight:231.639999389648445,6-Dimethyl-7-hydroxy-2-phenylpyrazolo[1,5-a]pyrimidine
CAS:Color and Shape:SolidMolecular weight:239.2779998779297
![4-(4-chloro-2-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525562.webp&w=3840&q=75)
![(R)-Hexahydropyrrolo[1,2-a]pyrazine-1,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF335122.webp&w=3840&q=75)
![6-(4-bromophenyl)-1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315313.webp&w=3840&q=75)
![Tert-Butyl 2'-oxo-3'H-spiro{piperidine-4,1'-pyrrolo[3,2-b]pyridine}-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF516111.webp&w=3840&q=75)
![2-[2-(4-methyl-1,3-thiazol-5-yl)-1h-1,3-benzodiazol-1-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF675729.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)
![5-(4-METHYLPYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530678.webp&w=3840&q=75)
![N-{2-chloropyrrolo[2,1-f][1,2,4]triazin-4-yl}-5-cyclopropyl-1H-pyrazol-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517272.webp&w=3840&q=75)
![5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF448255.webp&w=3840&q=75)
![2H-Spiro[benzofuran-3,1'-cyclopropan]-4-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620113.webp&w=3840&q=75)
![2-(4-Bromo-benzoylamino)-6-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF055360.webp&w=3840&q=75)
![8-benzyl-4-heptanoyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525806.webp&w=3840&q=75)
![3-hydroxy-1-azatricyclo[6.4.1.0⁴,¹³]trideca-2,4,6,8(13)-tetraen-12-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790600.webp&w=3840&q=75)
![4-chloro-5-phenyl-7-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF542013.webp&w=3840&q=75)
![6-Chloro-3-cyclobutyl-[1,2,4]triazolo[4,3-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF637373.webp&w=3840&q=75)
![2-(4-FLUOROPHENYL)-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF388533.webp&w=3840&q=75)
![2-CYCLOPROPYL-4,5-DIHYDRO-6H-THIENO[2,3-C]PYRROL-6-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF536817.webp&w=3840&q=75)
![Spiro[2-benzofuran-3,4'-piperidine]-1-one;hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603235.webp&w=3840&q=75)
![2-Butyl-3-[2'-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]1,3-diaza-spiro[4.4]non-1-en-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF036499.webp&w=3840&q=75)
![7-chloro-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF353990.webp&w=3840&q=75)
![5,6-Dimethyl-7-hydroxy-2-phenylpyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF098194.webp&w=3840&q=75)