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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[1,2,4]triazolo[4,3-c]pyrimidin-5-amine
CAS:Formula:C5H5N5Purity:95.0%Color and Shape:No data available.Molecular weight:135.13Ethyl 5-chloro-7-(methylamino)pyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS:Purity:98%Molecular weight:254.6699982Methyl 5-fluoro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS:Formula:C9H7FN2O2Purity:97%Molecular weight:194.1652,5-Dibromothieno[3,2-b]thiophene
CAS:Formula:C6H2Br2S2Purity:95.0%Color and Shape:SolidMolecular weight:298.01N-methyl-1-(5-phenyl-1,2,4-oxadiazol-3-yl)methanamine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.68tert-Butyl (3R,4S)-3-amino-4-methoxypyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:216.2810059(S)-tert-Butyl 1-(4-bromobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23BrN2O2Purity:95.0%Molecular weight:355.2765-(chloromethyl)-3-phenyl-1,3-oxazolidin-2-one
CAS:Formula:C10H10ClNO2Purity:95.0%Molecular weight:211.654-allyl-5-[(2-chloro-5-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14ClN3OSPurity:95.0%Molecular weight:295.794-Amino-4H-1,2,4-triazole-3-thiol
CAS:Formula:C2H4N4SPurity:97%Color and Shape:SolidMolecular weight:116.14(S)-2-(((TERT-BUTYLDIMETHYLSILYL)OXY)METHYL)PYRROLIDINE
CAS:Formula:C11H25NOSiPurity:98%Color and Shape:LiquidMolecular weight:215.412Ref: 10-F512768
1g155.00€5g462.00€10g883.00€25g1,361.00€2.5g287.00€100mg49.00€250mg72.00€500mg127.00€Diethyl 5-amino-1H-pyrrole-2,4-dicarboxylate
CAS:Formula:C10H14N2O4Purity:97%Molecular weight:226.232tert-Butyl ((S)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)carbamate
CAS:Purity:≥95%Molecular weight:258.3179932(R)-(TETRAHYDROFURAN-3-YL)METHANAMINE HCL
CAS:Formula:C5H12ClNOPurity:95.0%Color and Shape:SolidMolecular weight:137.614-(1-Piperazinyl)-1H-pyrazolo[3,4-d]pyrimidine dihydrochloride
CAS:Formula:C9H14Cl2N6Purity:95.0%Molecular weight:277.15tert-Butyl (6-amino-7-iodo-1-methyl-1H-imidazo[4,5-c]pyridin-4-yl)(methyl)carbamate
CAS:Purity:95%Molecular weight:403.2239995-(chloromethyl)-3-[(methylthio)methyl]-1,2,4-oxadiazole
CAS:Formula:C5H7ClN2OSPurity:95.0%Molecular weight:178.635-chloro-1-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H5Cl2F3N2OPurity:95.0%Molecular weight:309.075-(3,4-dimethylphenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C10H10N2OSPurity:95.0%Molecular weight:206.26ethyl 2-hydroxy-4-(1-methyl-1H-pyrazol-4-yl)-4-oxobut-2-enoate
CAS:Purity:98%Molecular weight:224.2160034Ref: 10-F653568
1g777.00€5g2,073.00€10g4,144.00€2.5g1,400.00€50mg201.00€100mg285.00€250mg397.00€500mg607.00€2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine
CAS:Formula:C7H8F3N3Purity:96%Color and Shape:SolidMolecular weight:191.1575-[4-(BROMOMETHYL)PHENYL]-3-METHYL-1,2,4-OXADIAZOLE
CAS:Formula:C10H9BrN2OPurity:95%Color and Shape:SolidMolecular weight:253.099Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1363-BROMO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C11H12BrN3OPurity:95.0%Molecular weight:282.1415-Chloro-2-tetrazol-1-yl-benzaldehyde
CAS:Formula:C8H5ClN4OPurity:98%Color and Shape:SolidMolecular weight:208.613-Cyano-thiophene-2-carboxylic acid methyl ester
CAS:Formula:C7H5NO2SPurity:95.0%Molecular weight:167.18(5E)-2-mercapto-5-[2-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one
CAS:Formula:C11H6F3NOS2Purity:95.0%Molecular weight:289.29Thieno[2,3-b]pyrazine-6-carboxylic acid ethyl ester
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:208.244-METHOXY-1-METHYL-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C9H10N2OPurity:95.0%Molecular weight:162.1925-Aminomethyl-3-(4-fluorophenyl)-[1,2,4]oxadiazole; hydrochloride
CAS:Formula:C9H9ClFN3OPurity:95.0%Color and Shape:SolidMolecular weight:229.64Benzyl 5H,6H,7H,8H-imidazo[1,2-a]pyrazine-2-carboxylate dihydrochloride
CAS:Purity:97%Molecular weight:330.2099915
![[1,2,4]triazolo[4,3-c]pyrimidin-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF054085.webp&w=3840&q=75)
![Ethyl 5-chloro-7-(methylamino)pyrazolo[1,5-a]pyrimidine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620944.webp&w=3840&q=75)
![Methyl 5-fluoro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465218.webp&w=3840&q=75)
![2,5-Dibromothieno[3,2-b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF092869.webp&w=3840&q=75)
![2-(1H-Benzo[d][1,2,3]triazol-1-yl)ethanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692814.webp&w=3840&q=75)
![4-allyl-5-[(2-chloro-5-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307751.webp&w=3840&q=75)
![4-(1-Piperazinyl)-1H-pyrazolo[3,4-d]pyrimidine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495968.webp&w=3840&q=75)
![3-Bromo-1h-pyrrolo[2,3-b]pyridine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF651837.webp&w=3840&q=75)
![tert-Butyl (6-amino-7-iodo-1-methyl-1H-imidazo[4,5-c]pyridin-4-yl)(methyl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692389.webp&w=3840&q=75)
![5-(chloromethyl)-3-[(methylthio)methyl]-1,2,4-oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF309757.webp&w=3840&q=75)
![2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076291.webp&w=3840&q=75)
![5-[4-(BROMOMETHYL)PHENYL]-3-METHYL-1,2,4-OXADIAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386912.webp&w=3840&q=75)
![Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF066576.webp&w=3840&q=75)
![8-BROMO-5-CHLOROTETRAZOLO[1,5-C]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF793758.webp&w=3840&q=75)
![3-BROMO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLO[3,4-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503580.webp&w=3840&q=75)
![1-Methyl-1H,4H,5H,6H-cyclopenta[b]pyrrol-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602734.webp&w=3840&q=75)
![(5E)-2-mercapto-5-[2-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307886.webp&w=3840&q=75)
![Thieno[2,3-b]pyrazine-6-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475613.webp&w=3840&q=75)
![4-METHOXY-1-METHYL-1H-PYRROLO[2,3-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504773.webp&w=3840&q=75)
![2-Amino-6-chlorobenzo[b]thiophene-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF731153.webp&w=3840&q=75)
![5-Aminomethyl-3-(4-fluorophenyl)-[1,2,4]oxadiazole; hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316467.webp&w=3840&q=75)
![Benzyl 5H,6H,7H,8H-imidazo[1,2-a]pyrazine-2-carboxylate dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625666.webp&w=3840&q=75)