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-Amino-1-ethyl-1 H -pyrazole-3-carboxylic acid (2-methoxy-ethyl)-amide
CAS:Formula:C9H16N4O2Purity:97%Color and Shape:SolidMolecular weight:212.2535-(4-Allyl-2-methoxy-phenoxymethyl)-furan-2-carboxylic acid
CAS:Formula:C16H16O5Purity:95.0%Color and Shape:SolidMolecular weight:288.2996a,7,8,9-Tetrahydro-2H-[1,4]dioxino[2',3':4,5]benzo[1,2-e]pyrrolo[2,1-b][1,3]oxazin-11(3H)-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:247.252-(1,3-Benzoxazol-2-yl)-1-[4-(trifluoromethyl)phenyl]ethanone
CAS:Formula:C16H10F3NO2Purity:97.0%Molecular weight:305.2562-(Benzo[d]thiazol-2-ylamino)-5,6,7,8-tetrahydroquinazolin-4(3H)-one
CAS:Purity:98%Molecular weight:298.3599853515625L-PROLINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-3-METHYL-L-VALYL-4-HYDROXY-, (4R)-
CAS:Purity:95%Molecular weight:344.4079895019531(S)-4,5-dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide
CAS:Purity:97%Molecular weight:470.32000732421875Rel-tert-Butyl (3aR,5r,6aS)-5-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
CAS:Purity:95%Molecular weight:227.1521435325,6-Dichloro-N-(2,4-dimethoxybenzyl)-N-(5-fluorothiazol-2-yl)pyridine-3-sulfonamide
Purity:98%Molecular weight:478.32998657226565,6-Dimethyl-3a,4,7,7a-tetrahydro-isobenzofuran-1,3-dione
CAS:Formula:C10H12O3Color and Shape:SolidMolecular weight:180.203Methyl 2-methoxy-5-({[(1S)-1-(4-phenyl-1H-imidazol-2-yl)ethyl]amino}methyl)benzoate
CAS:Purity:95%Molecular weight:365.4330139160156Thieno[3,2-b]thiophene-2-carboxylic Acid
CAS:Formula:C7H4O2S2Purity:>98.0%(GC)(T)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:184.231-(4-((3-Chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)-5-hydroxypyrrolidin-2-one (Dacomitinib Impurity)
CAS:Purity:97%Molecular weight:402.814-(4-(8-Oxa-3-azabicyclo[3.2.1]octan-3-yl)-1-(1,4-dioxaspiro[4.5]decan-8-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)aniline
CAS:Purity:98%Molecular weight:462.55398559570319-(4-(tert-Butyl)pyridin-2-yl)-9H-carbazol-2-ol
CAS:Purity:97%Color and Shape:SolidMolecular weight:316.40399169921875N-(3-(2-(TERT-BUTYL)-5-(2-CHLOROPYRIMIDIN-4-YL)THIAZOL-4-YL)-2-FLUOROPHENYL)-2,6-DIFLUOROBENZENESULFONAMIDE
CAS:Purity:95%Molecular weight:538.9899902343754,7-Di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:300.4100036621094
![6a,7,8,9-Tetrahydro-2H-[1,4]dioxino[2',3':4,5]benzo[1,2-e]pyrrolo[2,1-b][1,3]oxazin-11(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF232727.webp&w=3840&q=75)
![2-(1,3-Benzoxazol-2-yl)-1-[4-(trifluoromethyl)phenyl]ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF013887.webp&w=3840&q=75)
![2-(Benzo[d]thiazol-2-ylamino)-5,6,7,8-tetrahydroquinazolin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF762587.webp&w=3840&q=75)
![L-PROLINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-3-METHYL-L-VALYL-4-HYDROXY-, (4R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF799021.webp&w=3840&q=75)
![Rel-tert-Butyl (3aR,5r,6aS)-5-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF985294.webp&w=3840&q=75)
![Methyl 2-methoxy-5-({[(1S)-1-(4-phenyl-1H-imidazol-2-yl)ethyl]amino}methyl)benzoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF798905.webp&w=3840&q=75)
![Thieno[3,2-b]thiophene-2-carboxylic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT3156.webp&w=3840&q=75)
![4-(4-(8-Oxa-3-azabicyclo[3.2.1]octan-3-yl)-1-(1,4-dioxaspiro[4.5]decan-8-yl)-1H-pyrazolo[3,4-d]pyr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788599.webp&w=3840&q=75)
![4,7-Di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF320803.webp&w=3840&q=75)