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′-Amino-4′,5′-methylenedioxyacetophenone hydrochloride
CAS:Purity:98%+;RGMolecular weight:215.63000492-(1H-pyrazol-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
CAS:Purity:95+%Molecular weight:271.13000493(S)-Iodomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Purity:98%Molecular weight:311.16299442-hydroxyhexahydro-1H-isoindole-1,3(2H)-dione
CAS:Formula:C8H11NO3Purity:97%+;RGMolecular weight:169.18(S)-tert-Butyl 2-(methylcarbamoyl)pyrrolidine-1-carboxylate
CAS:Purity:96%Molecular weight:228.2920074Tert-butyl (3aS,6aS)-3-oxohexahydro-5H-furo[2,3-c]pyrrole-5-carboxylate
CAS:Purity:≥95%Molecular weight:227.2599945(S)-2-((Tert-butoxycarbonyl)amino)-3-(5-hydroxy-1h-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:320.3450012SODIUM 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE-3-CARBOXYLATE
CAS:Formula:C6H2ClN4NaO2Purity:97%Molecular weight:220.551-(TERT-BUTOXYCARBONYL)-4,4-DIFLUOROPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C10H15F2NO4Purity:96%Molecular weight:251.232-Bromo-5-chloro-3-thiophenecarboxaldehyde
CAS:Purity:95% (stabilized with Cu+HQ+MgO)Molecular weight:225.4799957methyl 2-oxo-2,3-dihydro-1,3-benzoxazole-5-carboxylate
CAS:Formula:C9H7NO4Purity:95%Molecular weight:193.158tert-Butyl-(1S),(6R)-3,9-diazabicyclo[4.2.1]nonane -9-carboxylate
CAS:Formula:C12H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:226.322-(Piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole
CAS:Purity:98%Molecular weight:294.22000122-Chloro-4-methylthiazole-5-sulfonyl chloride
CAS:Formula:C4H3Cl2NO2S2Purity:98%Color and Shape:LiquidMolecular weight:232.092-(1H-Pyrazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
CAS:Purity:95%Molecular weight:271.13000491-(4-Chloro-2-fluorophenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde
CAS:Purity:≥95%Molecular weight:252.6699982tert-Butyl 2-(4-bromophenyl)-1H-pyrrole-1-carboxylate
CAS:Formula:C15H16BrNO2Purity:97%Molecular weight:322.202METHYL 7-METHOXY-1H-INDAZOLE-6-CARBOXYLATE
CAS:Formula:C10H10N2O3Purity:95%Color and Shape:SolidMolecular weight:206.201(3aS,6aS)-5-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride
CAS:Purity:97%Molecular weight:199.11999517-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[3,2-b]pyridine
CAS:Purity:97%Molecular weight:244.10000612-((Tert-butoxycarbonyl)amino)-3-(5-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:95%Molecular weight:334.37200931-BOC-3-AMINO-3-ETHYLPYRROLIDINE
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.309tert-Butyl ((1R,4R,5R)-2-azabicyclo[2.2.1]heptan-5-yl)carbamate
CAS:Purity:95%Molecular weight:212.29299933-ethyl-4-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
CAS:Purity:98%Molecular weight:233.27099611H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 4-methoxy-, ethyl ester
CAS:Purity:97%Molecular weight:220.2279968METHYL 5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRIDINE-7-CARBOXYLATE
CAS:Formula:C9H12N2O2Purity:95%Molecular weight:180.207Ref: 10-F661624
1g525.00€5g1,399.00€10g2,073.00€2.5g1,064.00€50mg119.00€100mg172.00€250mg238.00€500mg410.00€(2S,3S)-1-(tert-butoxycarbonyl)-2-phenylpyrrolidine-3-carboxylic acid
CAS:Purity:96%Molecular weight:291.3469849Ethyl 4-chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
CAS:Formula:C10H10ClN3O2Purity:97%Molecular weight:239.665-CHLORO-[1,3]THIAZOLO[5,4-D]PYRIMIDINE
CAS:Formula:C5H2ClN3SPurity:97%Color and Shape:LiquidMolecular weight:171.6tert-Butyl (3aS,7aS)-octahydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate
CAS:Purity:97%Molecular weight:226.3200073(3S,4S)-1-((Benzyloxy)carbonyl)-4-methylpyrrolidine-3-carboxylic acid
CAS:Purity:95%Molecular weight:263.29299939-(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole
CAS:Purity:≥95%Molecular weight:403.70999152-(((5-Bromothiophen-2-yl)methyl)thio)ethan-1-amine
CAS:Purity:95% (stabilized with Cu+HQ+MgO)Molecular weight:252.1900024(4-((1H-imidazol-1-yl)methyl)phenyl)methanamine dihydrochloride
CAS:Purity:97%Molecular weight:260.16000372-(TERT-BUTOXYCARBONYL)OCTAHYDROCYCLOPENTA[C]PYRROLE-5-CARBOXYLIC ACID
CAS:Formula:C13H21NO4Purity:97%Molecular weight:255.314
![Tert-butyl (3aS,6aS)-3-oxohexahydro-5H-furo[2,3-c]pyrrole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF768126.webp&w=3840&q=75)
![2-Thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604532.webp&w=3840&q=75)
![5-methyl-3H-imidazo[4,5-b]pyridin-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF512337.webp&w=3840&q=75)
![SODIUM 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504590.webp&w=3840&q=75)
![tert-Butyl-(1S),(6R)-3,9-diazabicyclo[4.2.1]nonane -9-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF063183.webp&w=3840&q=75)
![6-Fluoroimidazo[1,2-a]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605808.webp&w=3840&q=75)
![(3aS,6aS)-5-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF612731.webp&w=3840&q=75)
![7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF696578.webp&w=3840&q=75)
![2-(2,3-Difluoro-4-methylphenyl)benzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF630012.webp&w=3840&q=75)
![1H-Pyrazolo[3,4-d]pyrimidin-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF335055.webp&w=3840&q=75)
![tert-Butyl ((1R,4R,5R)-2-azabicyclo[2.2.1]heptan-5-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601764.webp&w=3840&q=75)
![2,7-Dimethylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF383576.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 4-methoxy-, ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600395.webp&w=3840&q=75)
![METHYL 5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRIDINE-7-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503313.webp&w=3840&q=75)
![n-{1,4-dioxaspiro[4.5]decan-8-ylidene}hydroxylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF661624.webp&w=3840&q=75)
![Ethyl 4-chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF453951.webp&w=3840&q=75)
![3-(Bromomethyl)-7-chlorobenzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF771144.webp&w=3840&q=75)
![tert-Butyl 2,6-diazabicyclo[3.2.1]octane-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620877.webp&w=3840&q=75)
![5-CHLORO-[1,3]THIAZOLO[5,4-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503025.webp&w=3840&q=75)
![[1,2,4]Triazolo[4,3-a]pyridin-6-ylboronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF635104.webp&w=3840&q=75)
![4-FLUORO-3-IODO-1H-PYRROLO[2,3-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF501452.webp&w=3840&q=75)
![tert-Butyl (3aS,7aS)-octahydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF792003.webp&w=3840&q=75)
![4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605997.webp&w=3840&q=75)
![7-Bromo-2,4-dichloroimidazo[2,1-f][1,2,4]triazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615765.webp&w=3840&q=75)
![2-(TERT-BUTOXYCARBONYL)OCTAHYDROCYCLOPENTA[C]PYRROLE-5-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF331807.webp&w=3840&q=75)
![8-AZABICYCLO[3.2.1]OCTANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF466892.webp&w=3840&q=75)
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