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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2-Chlorooxazolo[4,5-b]pyridine monohydrochloride
CAS:Formula:C6H4Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:191.015-Methyl-1H-indazole-3-carbaldehyde
CAS:Formula:C9H8N2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:160.1764-Chloroimidazo[2,1-f][1,2,4]triazine
CAS:Formula:C5H3ClN4Purity:98%Color and Shape:SolidMolecular weight:154.56Succinimidyl 7-hydroxycoumarin-3-carboxylate
CAS:Formula:C14H9NO7Purity:97%Color and Shape:Solid, Slightly pale yellow to yellow powderMolecular weight:303.226Pyrrole-2-carboxaldehyde
CAS:Formula:C5H5NOPurity:97%Color and Shape:Solid, Low Melting SolidMolecular weight:95.1015,6-Dibromo-benzo[1,2,5]thiadiazole
CAS:Formula:C6H2Br2N2SPurity:95%Color and Shape:SolidMolecular weight:293.96(R)-Methyl 2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride
CAS:Formula:C7H13Cl2N3O2Purity:95%Color and Shape:Solid, White to off-white powderMolecular weight:242.1(S)-2-Amino-3-(6-bromo-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11BrN2O2Purity:95%Color and Shape:SolidMolecular weight:283.1255-Bromo-4-fluorobenzo[d][1,3]dioxole
CAS:Formula:C7H4BrFO2Purity:95%Color and Shape:SolidMolecular weight:219.009N,N’-Dimethyl-3-aminopyrrolidine
CAS:Formula:C6H14N2Purity:98%Color and Shape:LiquidMolecular weight:114.1925-[(2-oxo-2-pyrrolidin-1-ylethyl)thio]-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H12N4OS2Purity:97%Molecular weight:244.33(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-fluoro-1H-indol-3-yl)propanoic acid
CAS:Formula:C26H21FN2O4Purity:98%Molecular weight:444.4624-Bromo-1H-indole-2,3-dione
CAS:Formula:C8H4BrNO2Purity:97%Color and Shape:SolidMolecular weight:226.0294-Iodo-1-methyl-1h-pyrazole-5-carbonitrile
CAS:Formula:C5H4IN3Purity:98%Color and Shape:SolidMolecular weight:233.0125-Amino-1,3,4-oxadiazole-2-carboxylic acid ethyl ester
CAS:Formula:C5H7N3O3Purity:99.0%Color and Shape:Solid, Crystalline PowderMolecular weight:157.1291-[(Bromoacetyl)oxy]pyrrolidine-2,5-dione
CAS:Formula:C6H6BrNO4Purity:97%Color and Shape:SolidMolecular weight:236.0216-Bromo-1H-thieno[2,3-d]pyrimidin-4-one
CAS:Formula:C6H3BrN2OSPurity:97%Color and Shape:SolidMolecular weight:231.072-(Chloromethyl)-5-phenyl-1,3,4-oxadiazole
CAS:Formula:C9H7ClN2OPurity:97%Color and Shape:SolidMolecular weight:194.62Melatonin
CAS:<p>M02088 - Melatonin</p>Formula:C13H16N2O2Purity:98%Color and Shape:Solid, Crystalline PowderMolecular weight:232.2836-Chloro-2-methylimidazo[1,2-b]pyridazine
CAS:Formula:C7H6ClN3Purity:96%Color and Shape:SolidMolecular weight:167.62-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole
CAS:Formula:C16H14F3N3OSPurity:98%Molecular weight:353.362-AZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID, 5-AMINO-, 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C11H20N2O2Purity:97%Molecular weight:212.293Ref: 10-F983020
1g877.00€5g2,557.00€10g3,579.00€25g7,154.00€2.5g1,636.00€100mg224.00€250mg367.00€500mg679.00€3-Oxa-8-aza-bicyclo[3.2.1]octane
CAS:Formula:C6H11NOPurity:95%Color and Shape:LiquidMolecular weight:113.167-Bromo-5-chlorobenzo[d]isoxazole
CAS:Formula:C7H3BrClNOPurity:96%Color and Shape:SolidMolecular weight:232.467-Bromoimidazo[1,2-a]pyridine-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.0442-Hydrazino-1,3-benzoxazole
CAS:Formula:C7H7N3OPurity:98%Color and Shape:SolidMolecular weight:149.1532-iso-Propyl-4-methylthiazole
CAS:Formula:C7H11NSPurity:95%Color and Shape:LiquidMolecular weight:141.235-Methyl-1,3-thiazole-4-carboxylic acid
CAS:Formula:C5H5NO2SPurity:98%Color and Shape:SolidMolecular weight:143.16Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate
CAS:Formula:C12H13N3O2Purity:97%Color and Shape:SolidMolecular weight:231.2555-amino-3-methyl-4-isoxazolecarboxylic acid
CAS:Formula:C5H6N2O3Purity:95%Color and Shape:SolidMolecular weight:142.114METHYL 4,4-DIFLUOROPYRROLIDINE-3-CARBOXYLATE HCL
CAS:Formula:C6H10ClF2NO2Purity:97%Molecular weight:201.6Butanedioic acid, 2-hydroxy-, (2S)-, compd. with (3S,4S)-1,1-dimethylethyl 3-hydroxy-4-(methylamino)-1-pyrrolidinecarboxylate (1:1)
CAS:Purity:98%Molecular weight:350.36801154-bromo-6-methoxy-1,3-benzothiazol-2-amine
CAS:Purity:95%Color and Shape:SolidMolecular weight:259.1199951Ref: 10-F713741
1g684.00€5g1,575.00€10g2,697.00€2.5g1,230.00€50mg132.00€100mg239.00€250mg332.00€500mg534.00€Ref: 10-F673042
1g765.00€5g2,158.00€10g3,200.00€2.5g1,461.00€50mg87.00€100mg150.00€250mg320.00€500mg573.00€Ethyl 2-bromo-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate
CAS:Purity:98%Molecular weight:290.1799927((2S,5R)-5-(6-Amino-9H-purin-9-yl)tetrahydrofuran-2-yl)methanol
CAS:Formula:C10H13N5O2Purity:98%Color and Shape:SolidMolecular weight:235.2478-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C9H4ClF3N2O2Purity:97%Color and Shape:SolidMolecular weight:264.59
![2-Chlorooxazolo[4,5-b]pyridine monohydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220969.webp&w=3840&q=75)
![4-Chloroimidazo[2,1-f][1,2,4]triazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF325081.webp&w=3840&q=75)
![5,6-Dibromo-benzo[1,2,5]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511106.webp&w=3840&q=75)
![5-Bromo-4-fluorobenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211053.webp&w=3840&q=75)
![5-[(2-oxo-2-pyrrolidin-1-ylethyl)thio]-1,3,4-thiadiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF373784.webp&w=3840&q=75)
![1-[(Bromoacetyl)oxy]pyrrolidine-2,5-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF068969.webp&w=3840&q=75)
![6-Bromo-1H-thieno[2,3-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047032.webp&w=3840&q=75)
![6-Chloro-2-methylimidazo[1,2-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF235095.webp&w=3840&q=75)
![2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF213609.webp&w=3840&q=75)
![2-AZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID, 5-AMINO-, 1,1-DIMETHYLETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538886.webp&w=3840&q=75)
![3-Oxa-8-aza-bicyclo[3.2.1]octane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF234354.webp&w=3840&q=75)
![7-Bromo-5-chlorobenzo[d]isoxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF498027.webp&w=3840&q=75)
![7-Bromoimidazo[1,2-a]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF432619.webp&w=3840&q=75)
![Ethyl 2-bromo-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF869972.webp&w=3840&q=75)
![7-methylimidazo[1,2-a]pyrimidin-5(8H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF366390.webp&w=3840&q=75)
![8-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF402590.webp&w=3840&q=75)
