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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5-(2,3-dihydro-1,4-benzodioxin-2-yl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95.0%Molecular weight:219.19999694824221-(4-CHLOROPHENYL)-3-(5-ISOPROPYL-1-METHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)UREA
CAS:Purity:90.0%Molecular weight:384.85998535156252-((6-Chloropyridazin-3-yl)methyl)isoindoline-1,3-dione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:273.679992675781255-(1-ETHYL-1H-PYRAZOL-4-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE
CAS:Purity:95.0%Molecular weight:213.244003295898445-Methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzodiazole
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:345.420013427734411-ETHYL-6,8-DIMETHYLOXAZOLO[5,4,3-IJ]PYRIDO[3,2-G]QUINOLINE-4,10(2H,11H)-DIONE
CAS:Purity:95.0%Molecular weight:296.325988769531251-Phenyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole
CAS:Purity:95.0%Molecular weight:248.328994750976561,3,4,6-TETRA-O-ACETYL-2-DEOXY-2-PHTHALIMIDO-β-D-GLUCOPYRANOSE
CAS:Purity:95%Molecular weight:477.4219970703125(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(2-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:282.29501342773445-(2-Ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
CAS:Purity:95.0%Molecular weight:504.6099853515625Ref: 10-F546136
1gTo inquire1mgTo inquire5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire1,2-Dimethyl-1H-benzoimidazol-5-ylamine;dihydrochloride
CAS:Purity:98%Molecular weight:234.11999511718754-(2H-1,3-benzodioxol-5-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:287.2749938964844Tert-Butyl (R)-2-carbamothioylpyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:230.3300018310547Ref: 10-F609109
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquireCIS-3-AMINO-1-BOC-2-METHYLPYRROLIDINE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:200.281997680664066-chloro-3-(3-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazine
CAS:Purity:95.0%Molecular weight:265.10000610351566-chloro-4-methyl-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:289.7799987792969((3S,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate
CAS:Purity:97%Color and Shape:SolidMolecular weight:449.47000122070314-(3-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:307.32101440429696-cyclopropyl-1-(4-fluorophenyl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:339.36999511718752,2'-(Ethane-1,2-diyl)bis(4,5,6,7-tetrabromoisoindoline-1,3-dione)
CAS:Purity:98%Molecular weight:951.47198486328121-(5-bromo-1-benzofuran-2-yl)-3-(dimethylamino)prop-2-en-1-one
CAS:Molecular weight:294.148010253906254-methyl-2-(2-pyrrolidinyl)-1H-benzimidazole hydrochloride
CAS:Purity:95.0%Molecular weight:237.729995727539062-Amino-4-(4′-fluoro-3′-methyl)phenylthiazole
CAS:Formula:C10H9FN2SPurity:98.0%Color and Shape:SolidMolecular weight:208.252-{[5-(2-methylphenoxymethyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS:Purity:97%Molecular weight:355.41000366210941-(4-Fluorophenyl)-1,3,8-triazaspiro[4.5]decan-4-one
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:249.289001464843755H-PYRROLO[1,2-A]QUINOXALIN-4-ONE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:184.1979980468752-(3-Cyanobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:285.320007324218758-methyl-4-(4-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:349.34298706054694-(3-bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:368.226989746093751-(3,4-dimethylphenyl)-4-isopropyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol
CAS:Purity:95.0%Molecular weight:298.1252175762-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole
CAS:Purity:95.0%Molecular weight:193.0500030517578(S)-5,5-DIMETHYL-4-PHENYL-3-(TOLUENE-4-SULFONYL)-[1,2,3]OXATHIAZOLIDINE 2-OXIDE
Purity:97.0%Molecular weight:365.45999145507816,7-Dichloro-5,10-dihydroimidazo[2,1-b]quinazolin-2(3H)-one hydrochloride
CAS:Purity:95.0%Molecular weight:292.5400085449219Ethyl 4-bromo-6-methyl-7-oxo-1-tosyl-6,7-dihydro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate
CAS:Purity:98%Molecular weight:453.30999755859375PD 169,316
CAS:<p>M02298 - PD 169,316</p>Formula:C20H13FN4O2Purity:>98%Color and Shape:SolidMolecular weight:360.34799194335945-(1,3-Dioxolan-2-yl)-2-(4-fluorobenzoyl)thiophene
CAS:Purity:97.0%Molecular weight:278.29998779296875
![4H-thiochromeno[4,3-d][1,3]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495458.webp&w=3840&q=75)
![5-(1-ETHYL-1H-PYRAZOL-4-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF528980.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)
![11-ETHYL-6,8-DIMETHYLOXAZOLO[5,4,3-IJ]PYRIDO[3,2-G]QUINOLINE-4,10(2H,11H)-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF506197.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)
![3-{4-chloro-5,6-dimethylthieno[2,3-d]pyrimidin-2-yl}pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF643408.webp&w=3840&q=75)
![4-(2H-1,3-benzodioxol-5-yl)-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%2FF522503.webp&w=3840&q=75)
![6-chloro-3-(3-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495064.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-Bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476275.webp&w=3840&q=75)
![4-(3-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525534.webp&w=3840&q=75)
![6-cyclopropyl-1-(4-fluorophenyl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF427344.webp&w=3840&q=75)
![2-{[5-(2-methylphenoxymethyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF644005.webp&w=3840&q=75)
![1-(4-Fluorophenyl)-1,3,8-triazaspiro[4.5]decan-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF301359.webp&w=3840&q=75)
![8H-Indeno[1,2-c]thiophen-8-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF764379.webp&w=3840&q=75)
![5H-PYRROLO[1,2-A]QUINOXALIN-4-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF303428.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-(3-bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525538.webp&w=3840&q=75)
![1-(3,4-dimethylphenyl)-4-isopropyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521044.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)
![6,7-Dichloro-5,10-dihydroimidazo[2,1-b]quinazolin-2(3H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF379100.webp&w=3840&q=75)
![Ethyl 4-bromo-6-methyl-7-oxo-1-tosyl-6,7-dihydro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF619862.webp&w=3840&q=75)
