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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
1-(1,3-Dioxolan-2-ylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C13H21BN2O4Purity:97%Molecular weight:280.13(S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C19H21NO5SPurity:95.0%Molecular weight:375.441-PHENYL-3-AZABICYCLO[3.1.0]HEXANE-2,4-DIONE
CAS:Formula:C11H9NO2Purity:95.0%Molecular weight:187.1986-ethyl-3-(morpholin-4-ylcarbonyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine
CAS:Formula:C15H22N2O2SPurity:95.0%Molecular weight:294.41[2-methanesulfonyl-1-(prop-2-en-1-yl)-1H-imidazol-5-yl]methanol
CAS:Formula:C8H12N2O3SPurity:95.0%Molecular weight:216.262-Amino-2-(thiophen-3-yl)acetic acid hydrochloride
CAS:Formula:C6H8ClNO2SPurity:≥97%Molecular weight:193.65{2-[6-(methylthio)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine
CAS:Formula:C12H18N6OSPurity:95.0%Molecular weight:294.381,3-Dimethyl-1H,4H,6H,7H-pyrano[4,3-b]pyrrole-4,6-dione
CAS:Purity:95%Color and Shape:SolidMolecular weight:179.1750031N,N-DIMETHYL-1-(TETRAHYDROFURAN-2-YL)METHANAMINE
CAS:Formula:C7H15NOPurity:95.0%Molecular weight:129.2031-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Formula:C17H25BFNO2Purity:95%Molecular weight:305.28-Azabicyclo[3.2.1]octane-8-carboxylic acid, 2-(aminomethyl)-, 1,1-dimethylethyl ester
CAS:Purity:97%Molecular weight:240.34700015-amino-6-(dimethylamino)-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one dihydrochloride hydrate
CAS:Formula:C11H20Cl2N4O2Purity:95.0%Molecular weight:311.21{[4-(2-phenylethyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C11H15ClN4Purity:95.0%Molecular weight:238.723-Iodo-1-methyl-1H-indazole-5-carboxylic acid
CAS:Formula:C9H7IN2O2Purity:97%Molecular weight:302.0712-AMINO-6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-OL
CAS:Formula:C7H8N4OPurity:95.0%Color and Shape:SolidMolecular weight:164.1681-Ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:343.19000245-(2-amino-4-methyl-1,3-thiazol-5-yl)-N-methyl-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H9N5S2Purity:95.0%Molecular weight:227.33-(2-thienyl)-1H-1,2,4-triazol-5-amine
CAS:Formula:C6H6N4SPurity:95.0%Color and Shape:White powderMolecular weight:166.25-Hydroxy-2-(1-methyl-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione
CAS:Purity:98%Molecular weight:288.25900274-Boc-aminomethyl-3-hydroxy-1-N-Boc-pyrrolidine
CAS:Formula:C15H28N2O5Purity:96.0%Color and Shape:SolidMolecular weight:316.3981-(2-Methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.239(6-AMINO-1H-PYRROLO[2,3-B]PYRIDIN-4-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C13H18BN3O2Purity:95.0%Color and Shape:SolidMolecular weight:259.12tert-Butyl 3-(4-nitro-1H-pyrazol-1-yl)azetidine-1-carboxylate
CAS:Formula:C11H16N4O4Purity:97%Molecular weight:268.2735-Amino-1-(2-chloro-4-fluoro-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C11H8ClFN4Purity:95.0%Molecular weight:250.661,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carbohydrazide
CAS:Formula:C7H10N4OPurity:96%Color and Shape:SolidMolecular weight:166.184cyclohexyl 3-(pyrrolidinomethyl)phenyl ketone
CAS:Formula:C18H25NOPurity:97.0%Molecular weight:271.404METHYL 3-(3-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLATE
CAS:Formula:C12H10FNO3Purity:95.0%Molecular weight:235.214tert-Butyl 2-amino-6,7-dihydrothiazolo[5,4-b]pyridine-4(5H)-carboxylate
CAS:Formula:C11H17N3O2SPurity:95%Molecular weight:255.341-(3-bromophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C13H12BrNOPurity:95.0%Molecular weight:278.149METHYL 2-(PYRIDIN-3-YL)OXAZOLE-4-CARBOXYLATE
CAS:Formula:C10H8N2O3Purity:97.0%Molecular weight:204.1855-chloro-3-[(2-methylpropyl)sulfanyl]-1,2,4-thiadiazole
CAS:Formula:C6H9ClN2S2Purity:95.0%Molecular weight:208.721-[2-(3-Fluoro-4-methyl-phenyl)-thiazol-4-yl]-ethanone
CAS:Formula:C12H10FNOSPurity:95.0%Molecular weight:235.284-amino-1H-pyrazole-5-carboxamide hydrochloride hydrate
Formula:C4H9ClN4O2Purity:95.0%Molecular weight:180.592-BENZYL-2,7-DIAZASPIRO[4.4]NONANE
CAS:Formula:C14H20N2Purity:97%Color and Shape:LiquidMolecular weight:216.3284-Iodo-N,N-dimethyl-1H-imidazole-1-sulfonamide
CAS:Formula:C5H8IN3O2SPurity:98%Color and Shape:SolidMolecular weight:301.15-(Aminomethyl)-5-(4-fluorophenyl)imidazolidine-2,4-dione hydrochloride
CAS:Purity:95%Molecular weight:259.67001345-Acetyl-2-(4-fluorophenyl)-4-methylthiazole
CAS:Formula:C12H10FNOSPurity:95.0%Molecular weight:235.281-TERT-BUTYL 6-METHYL 5-BROMOINDOLINE-1,6-DICARBOXYLATE
CAS:Formula:C15H18BrNO4Purity:97%Molecular weight:356.216METHYL 4-BROMO-2-METHYL-1H-INDOLE-6-CARBOXYLATE
CAS:Formula:C11H10BrNO2Purity:97%Molecular weight:268.111-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C11H19BN2O2Purity:95%Color and Shape:SolidMolecular weight:222.13-TRIFLUOROMETHYL-PYRROLIDINE-1,3-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER
CAS:Formula:C11H16F3NO4Purity:97%Molecular weight:283.2472-Methyl-5-[5-(trifluoromethyl)isoxazol-3-yl]furan-3-sulfonyl chloride
CAS:Formula:C9H5ClF3NO4SPurity:95.0%Color and Shape:LiquidMolecular weight:315.65(2S,4S)-4-Fluoropyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C5H9ClFNO2Purity:97%Molecular weight:169.58imidazol[1,2-b]pyridazine
CAS:Formula:C6H5N3Purity:98%Color and Shape:White to slightly pale reddish yellow powderMolecular weight:119.1273-Amino-4-bromo-5-phenyl-1H-pyrazole
CAS:Formula:C9H8BrN3Purity:98%Color and Shape:SolidMolecular weight:238.0885-(2-Chloro-phenoxymethyl)-furan-2-carboxylic acid
CAS:Formula:C12H9ClO4Purity:97%Molecular weight:252.656-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrate
CAS:Formula:C12H16N2OPurity:95.0%Molecular weight:204.2732-Methyl-2H-pyrazolo[3,4-B]pyridine-5-boronic acid
CAS:Formula:C7H8BN3O2Purity:95%Color and Shape:SolidMolecular weight:176.971-(1H-pyrrol-1-yl)cyclopentane-1-carboxylic acid
CAS:Formula:C10H13NO2Purity:95.0%Molecular weight:179.219(3R)-3-phenoxypyrrolidine hydrochloride
CAS:Formula:C10H14ClNOPurity:95%Color and Shape:SolidMolecular weight:199.684-Isopropyl-[1,2,3]thiadiazole-5-carboxylic acid
CAS:Formula:C6H8N2O2SPurity:95%Color and Shape:SolidMolecular weight:172.2(R)-tert-Butyl 1-(pyridin-2-ylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H23N3O2Purity:95.0%Molecular weight:277.3685-Methyl-1-(4-(trifluoromethoxy)benzyl)-1H-1,2,3-triazol-4-amine
CAS:Purity:95%Molecular weight:272.23098751-methyl-4-nitro-1H-pyrazole-3-carbonitrile
CAS:Formula:C5H4N4O2Color and Shape:SolidMolecular weight:152.1132-Methyl-2H-[1,2,3]triazol-4-ylamine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:134.57(R)-3-Hydroxydihydrofuran-2(3H)-one
CAS:Formula:C4H6O3Purity:95%;RGColor and Shape:LiquidMolecular weight:102.0893-Methyl-5-(4-trifluoromethyl-phenyl)-isoxazole-4-carboxylic acid methyl ester
CAS:Formula:C13H10F3NO3Purity:95.0%Molecular weight:285.2227-Methyl-2-((7-methyl-[1,2,4]triazolo[1,5-a]pyridin-6-yl)amino)-9-(tetrahydro-2H-pyran-4-yl)-7H-purin-8(9H)-one
CAS:Formula:C18H20N8O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:380.4124-CHLOROTHIENO[2,3-B]PYRIDINE-5-CARBONITRILE
CAS:Formula:C8H3ClN2SPurity:≥95%Color and Shape:SolidMolecular weight:194.642-Chloro-n-[4-(4-methoxyphenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide
CAS:Purity:97%Molecular weight:311.72000125-Bromobenzo[d]isothiazole-3-carboxylic acid
CAS:Formula:C8H4BrNO2SPurity:98%Color and Shape:SolidMolecular weight:258.092-CHLORO-3H,4H,7H-PYRROLO[2,3-D]PYRIMIDIN-4-ONE
CAS:Formula:C6H4ClN3OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:169.57TERT-BUTYL (4-BROMO-5-CYANO-1-METHYL-1H-PYRAZOL-3-YL)(METHYL)CARBAMATE
CAS:Formula:C11H15BrN4O2Purity:95.0%Molecular weight:315.1712-(2-Amino-thiazol-4-yl)-acetamide
CAS:Formula:C5H7N3OSPurity:97%Color and Shape:SolidMolecular weight:157.192,2-Difluoro-4-iodobenzo[d][1,3]dioxole
CAS:Formula:C7H3F2IO2Purity:97%Color and Shape:SolidMolecular weight:284N,N-diethyl-2-[(5-sulfanylidene-4,5-dihydro-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide
CAS:Purity:97%Molecular weight:263.39001461-(3-fluorobenzyl)-1H-pyrazol-4-amine dihydrochloride
CAS:Formula:C10H12Cl2FN3Purity:95.0%Color and Shape:SolidMolecular weight:264.132-Amino-9-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-1H-purin-6(9H)-one
CAS:Formula:C9H13N5O4Purity:95.0%Color and Shape:SolidMolecular weight:255.2342-amino-6-propyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide
CAS:Formula:C11H17N3OSPurity:95.0%Molecular weight:239.343,3′-Dimethyl-2,2′-bithiophenyl
CAS:Formula:C10H10S2Purity:97%Color and Shape:LiquidMolecular weight:194.31Methyl 4-methyl-thiophene-2-carboxylate
CAS:Formula:C7H8O2SPurity:≥95%Color and Shape:ClearMolecular weight:156.22-((4-Bromophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9BrN2O2SMolecular weight:313.17
![1-PHENYL-3-AZABICYCLO[3.1.0]HEXANE-2,4-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467053.webp&w=3840&q=75)
![6-Chloro-[1,2,4]triazolo[1,5-a]pyridin-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF329728.webp&w=3840&q=75)
![[2-methanesulfonyl-1-(prop-2-en-1-yl)-1H-imidazol-5-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523441.webp&w=3840&q=75)
![{2-[6-(methylthio)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541913.webp&w=3840&q=75)
![1,3-Dimethyl-1H,4H,6H,7H-pyrano[4,3-b]pyrrole-4,6-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF867443.webp&w=3840&q=75)
![8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 2-(aminomethyl)-, 1,1-dimethylethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF824895.webp&w=3840&q=75)
![{[4-(2-phenylethyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359308.webp&w=3840&q=75)
![2-AMINO-6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538328.webp&w=3840&q=75)
![6-Chloro-3-iodo-[1,2,4]triazolo[4,3-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF629855.webp&w=3840&q=75)
![(6-AMINO-1H-PYRROLO[2,3-B]PYRIDIN-4-YL)BORONIC ACID PINACOL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531916.webp&w=3840&q=75)
![Methyl 6-bromoimidazo[1,2-a]pyrazine-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF769134.webp&w=3840&q=75)
![1H-PYRAZOLO[4,3-B]PYRIDINE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304568.webp&w=3840&q=75)
![1,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carbohydrazide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF078245.webp&w=3840&q=75)
![tert-Butyl 2-amino-6,7-dihydrothiazolo[5,4-b]pyridine-4(5H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF335602.webp&w=3840&q=75)
![5-chloro-3-[(2-methylpropyl)sulfanyl]-1,2,4-thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525875.webp&w=3840&q=75)
![1-[2-(3-Fluoro-4-methyl-phenyl)-thiazol-4-yl]-ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475634.webp&w=3840&q=75)
![2-BENZYL-2,7-DIAZASPIRO[4.4]NONANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF305813.webp&w=3840&q=75)
![2-aminobenzo[d]thiazole-6-sulfonic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495376.webp&w=3840&q=75)
![3-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]propanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF652717.webp&w=3840&q=75)
![2-Methyl-5-[5-(trifluoromethyl)isoxazol-3-yl]furan-3-sulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312948.webp&w=3840&q=75)
![imidazol[1,2-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF049745.webp&w=3840&q=75)
![6-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358693.webp&w=3840&q=75)
![2-Methyl-2H-pyrazolo[3,4-B]pyridine-5-boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503120.webp&w=3840&q=75)
![4-Isopropyl-[1,2,3]thiadiazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF061006.webp&w=3840&q=75)
![2-Methyl-2H-[1,2,3]triazol-4-ylamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044436.webp&w=3840&q=75)
![7-Methyl-2-((7-methyl-[1,2,4]triazolo[1,5-a]pyridin-6-yl)amino)-9-(tetrahydro-2H-pyran-4-yl)-7H-pu…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546305.webp&w=3840&q=75)
![4-CHLOROTHIENO[2,3-B]PYRIDINE-5-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386820.webp&w=3840&q=75)
![2-Chloro-n-[4-(4-methoxyphenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF657370.webp&w=3840&q=75)
![5-Bromobenzo[d]isothiazole-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF429883.webp&w=3840&q=75)
![2-CHLORO-3H,4H,7H-PYRROLO[2,3-D]PYRIMIDIN-4-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513355.webp&w=3840&q=75)
![Thieno[3,4-b]pyridine-5,7-diamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF758789.webp&w=3840&q=75)
![7-Chlorofuro[2,3-c]pyridine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602559.webp&w=3840&q=75)
![2,2-Difluoro-4-iodobenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF498263.webp&w=3840&q=75)
![4-(5,6-Dimethoxybenzo[b]thiophen-2-yl)-4-oxobutanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF864374.webp&w=3840&q=75)
![2-METHYL-6-NITROPYRAZOLO[1,5-A]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302541.webp&w=3840&q=75)
![N,N-diethyl-2-[(5-sulfanylidene-4,5-dihydro-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF644908.webp&w=3840&q=75)
![2-amino-6-propyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF351705.webp&w=3840&q=75)
