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
2-[(3-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H7FN2O3SPurity:95.0%Molecular weight:266.252-Ethyl-1H-imidazole-4,5-dicarboxylic acid diethyl ester
Formula:C11H16N2O4Purity:95.0%Molecular weight:240.2598-BROMO-5-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Purity:95%Molecular weight:266.0209961n-(4-Formyl-1,3-thiazol-2-yl)-n-(4-methoxyphenyl)acetamide
CAS:Purity:97%Molecular weight:276.3099976METHYL 3-(2-(DIMETHYLAMINO)-2-OXOACETYL)-1H-INDOLE-5-CARBOXYLATE
Formula:C14H14N2O4Purity:96%Molecular weight:274.2762-(2-Imino-thiazolidin-3-yl)-1-phenyl-ethanone hydrobromide
CAS:Formula:C11H13BrN2OSPurity:95.0%Molecular weight:301.21-[(4-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.2395-(2-tert-Butoxycarbonylamino-ethyl)-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C13H21N3O4Purity:95.0%Molecular weight:283.3285-(cyclohexylamino)-2,3-dihydro-1,3,4-thiadiazole-2-thione
CAS:Purity:≥95%Molecular weight:215.33000186,7-Dihydrobenzo[b]thiophen-4-one
CAS:Formula:C8H8OSPurity:98%Color and Shape:SolidMolecular weight:152.21tert-Butyl (2R,3S)-3-hydroxy-2-methylpyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:201.26600653-amino-7-methyl-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95.0%Molecular weight:198.654-amino-3-(2-methylphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:97%Molecular weight:206.27000434-{3-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]propyl}morpholine
CAS:Formula:C12H20ClN3O3SPurity:95.0%Molecular weight:321.823-bromo-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.0863-((tert-Butoxycarbonyl)amino)furan-2-carboxylic acid
CAS:Formula:C10H13NO5Purity:97%Molecular weight:227.2165-Phenyl-1,2,3-thiadiazole
CAS:Formula:C8H6N2SPurity:95.0%Color and Shape:SolidMolecular weight:162.21(S)-3-(3-Fluoro-2-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.67N-Isopropyltetrahydrothiophen-3-amine 1,1-dioxide hydrochloride
CAS:Formula:C7H16ClNO2SPurity:95.0%Molecular weight:213.72TERT-BUTYL (2S)-2-(AMINOMETHYL)-2-ETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H24N2O2Purity:97%Molecular weight:228.3365-(Bromomethyl)thiophene-2-carbonitrile
CAS:Formula:C6H4BrNSPurity:98%Color and Shape:SolidMolecular weight:202.07{1-[(thiophen-3-yl)methyl]piperidin-4-yl}methanol
CAS:Formula:C11H17NOSPurity:95.0%Molecular weight:211.32METHYL 5-(3-((4-CYANOPHENYL)AMINO)PROPYL)FURAN-2-CARBOXYLATE
Formula:C16H16N2O3Purity:95.0%Molecular weight:284.3155-Amino-1-tert-butyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C8H12N4Purity:95%Color and Shape:SolidMolecular weight:164.212(2-methylbenzyl)(tetrahydro-2-furanylmethyl)amine hydrochloride
CAS:Formula:C13H20ClNOPurity:95.0%Molecular weight:241.764,5,6,7-Tetrahydro-1H-indole
CAS:Formula:C8H11NPurity:97%Color and Shape:SolidMolecular weight:121.1834-CHLOROTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Purity:95%Molecular weight:227.66000375,7-Dichloro-2-methyl-1H-imidazo[4,5-b]pyridine
CAS:Formula:C7H5Cl2N3Purity:97.0%Color and Shape:SolidMolecular weight:202.042-(3-Nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C12H11N3O4SPurity:95.0%Molecular weight:293.32-ACETYL-N,N-DIMETHYL-2,6-DIAZASPIRO[3.4]OCTANE-8-CARBOXAMIDE
Formula:C11H19N3O2Purity:95.0%Molecular weight:225.292{[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C13H18ClN3OPurity:95.0%Molecular weight:267.76methyl 1-methyl-3-(pyridin-4-yl)-1H-pyrazole-5-carboxylate
CAS:Formula:C11H11N3O2Purity:95.0%Molecular weight:217.228[(3-ethyl-1,2,4-oxadiazol-5-yl)methyl](methyl)amine hydrochloride
CAS:Formula:C6H12ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:177.632-(4-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
Formula:C11H9FN2O2Purity:>95%Molecular weight:220.2031-(1-methyl-1H-pyrazol-3-yl)ethanone
CAS:Formula:C6H8N2OPurity:98%Color and Shape:Solid, No data available.Molecular weight:124.1431,1-Dimethyl-2-pyrrolidin-1-yl-ethylamine
CAS:Formula:C8H18N2Purity:97%Color and Shape:SolidMolecular weight:142.2462-(4-Chloro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8ClNO2SPurity:95.0%Molecular weight:253.72,2,6-Trifluoro-benzo[1,3]dioxol-5-ylamine
CAS:Formula:C7H4F3NO2Purity:95.0%Color and Shape:LiquidMolecular weight:191.1091-(Difluoromethyl)-3-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H6F2N2O2Purity:97%Color and Shape:SolidMolecular weight:176.123N-((2-CHLOROTHIAZOL-5-YL)METHYL)CYCLOPROPANAMINE
CAS:Formula:C7H9ClN2SPurity:97%Molecular weight:188.67(5-BROMO-1,3,4-THIADIAZOL-2-YL)METHANAMINE HCL
CAS:Formula:C3H5BrClN3SPurity:95.0%Molecular weight:230.511-(4,6-difluorobenzo[d]thiazol-2-yl)azetidin-3-ol
CAS:Formula:C10H8F2N2OSPurity:95.0%Molecular weight:242.245-Acetyl-2-propyl-3H-imidazole-4-carboxylic acid
Formula:C9H12N2O3Purity:95.0%Molecular weight:196.2061-[4-(Trifluoromethyl)benzyl]-1H-imidazole-5-carboxylic acid
CAS:Formula:C12H9F3N2O2Molecular weight:270.2115-chloro-3-{[(3-fluorophenyl)methyl]sulfanyl}-1,2,4-thiadiazole
CAS:Formula:C9H6ClFN2S2Purity:95.0%Molecular weight:260.73Benzofuran-5-ylmethanamine
CAS:Formula:C9H9NOPurity:95.0%Color and Shape:SolidMolecular weight:147.177Fluorescein 6-isothiocyanate
CAS:Formula:C21H11NO5SPurity:≥90%Color and Shape:SolidMolecular weight:389.382,3-dichloro-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17Cl2NOPurity:97.0%Molecular weight:334.242-Ethyl-2-methyl-1,3-dioxolane
CAS:Formula:C6H12O2Purity:98+%Color and Shape:ClearMolecular weight:116.161-[1-(2-fluorophenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C11H9FN2OPurity:95.0%Molecular weight:204.2045-(aminocarbonyl)-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C6H7N3O3Purity:95%Molecular weight:169.14(3R,4S)-1-(tert-Butoxycarbonyl)-4-(4-cyanophenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C17H20N2O4Purity:95.0%Molecular weight:316.357Imidazole-4,5-dicarboxylic acid
CAS:Formula:C5H4N2O4Purity:95%Color and Shape:SolidMolecular weight:156.097(5-fluoro-1-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS:Formula:C11H10FNO3Purity:95.0%Molecular weight:223.203TERT-BUTYL 2-METHYL-3-OXO-8-AZABICYCLO[3.2.1]OCTANE-8-CARBOXYLATE
CAS:Formula:C13H21NO3Purity:95.0%Molecular weight:239.3154-Methyl-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one
CAS:Formula:C8H10N2OPurity:98%Molecular weight:150.1815-(1,3-Dioxolan-2-yl)-2-thienyl propyl ketone
CAS:Formula:C11H14O3SPurity:97.0%Molecular weight:226.29(7S,8aS)-2-methyloctahydropyrrolo[1,2-a]pyrazin-7-amine trihydrochloride dihydrate
CAS:Formula:C8H24Cl3N3O2Purity:95.0%Molecular weight:300.651-[3-(3-fluorophenyl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C12H13FN4SPurity:95.0%Molecular weight:264.32ETHYL 2-CHLORO-6H-THIENO[2,3-B]PYRROLE-5-CARBOXYLATE
CAS:Formula:C9H8ClNO2SPurity:95.0%Molecular weight:229.68Ethyl 3-(2,2-dimethylpropyl)-1,2,4-oxadiazole-5-carboxylate
CAS:Formula:C10H16N2O3Molecular weight:212.249
![Imidazo[1,2-c]pyrimidin-7-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF634388.webp&w=3840&q=75)
![2-[(3-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495311.webp&w=3840&q=75)
![8-BROMO-5-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF796690.webp&w=3840&q=75)
![1-[(4-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096800.webp&w=3840&q=75)
![8-Oxa-1-azaspiro[4.5]decane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230036.webp&w=3840&q=75)
![6,7-Dihydrobenzo[b]thiophen-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF049580.webp&w=3840&q=75)
![5-Dichloromethyl-[1,3,4]thiadiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317266.webp&w=3840&q=75)
![4-{3-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]propyl}morpholine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523462.webp&w=3840&q=75)
![3-bromo-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307330.webp&w=3840&q=75)
![7-Methyl-1H-pyrazolo[4,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692181.webp&w=3840&q=75)
![1H-PYRAZOLO[3,4-C]PYRIDAZIN-3-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472524.webp&w=3840&q=75)
![6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600069.webp&w=3840&q=75)
![{1-[(thiophen-3-yl)methyl]piperidin-4-yl}methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521108.webp&w=3840&q=75)
![4-CHLOROTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614660.webp&w=3840&q=75)
![5,7-Dichloro-2-methyl-1H-imidazo[4,5-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545387.webp&w=3840&q=75)
![2-ACETYL-N,N-DIMETHYL-2,6-DIAZASPIRO[3.4]OCTANE-8-CARBOXAMIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530552.webp&w=3840&q=75)
![{[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361603.webp&w=3840&q=75)
amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF357043.webp&w=3840&q=75)
![8-azabicyclo[3.2.1]oct-2-ene hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496534.webp&w=3840&q=75)
![[(1-propyl-1H-pyrazol-3-yl)methyl]amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF372429.webp&w=3840&q=75)
![2,2,6-Trifluoro-benzo[1,3]dioxol-5-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF032867.webp&w=3840&q=75)
![3-Bromo-5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF766632.webp&w=3840&q=75)
![3-Bromo-6,8-dichloroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF441612.webp&w=3840&q=75)
![1-(4,6-difluorobenzo[d]thiazol-2-yl)azetidin-3-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495439.webp&w=3840&q=75)
![1-[4-(Trifluoromethyl)benzyl]-1H-imidazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096709.webp&w=3840&q=75)
![3-Iodo-6-methylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF457194.webp&w=3840&q=75)
![5-chloro-3-{[(3-fluorophenyl)methyl]sulfanyl}-1,2,4-thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525885.webp&w=3840&q=75)
![1-[1-(2-fluorophenyl)-1H-pyrazol-4-yl]ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308169.webp&w=3840&q=75)
![TERT-BUTYL 2-METHYL-3-OXO-8-AZABICYCLO[3.2.1]OCTANE-8-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469973.webp&w=3840&q=75)
![5-Methyl-3-nitroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF322396.webp&w=3840&q=75)
![2,6-Dioxaspiro[4.5]decan-9-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF647733.webp&w=3840&q=75)
![4-Methyl-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF322133.webp&w=3840&q=75)
![(7S,8aS)-2-methyloctahydropyrrolo[1,2-a]pyrazin-7-amine trihydrochloride dihydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360373.webp&w=3840&q=75)
![1-[3-(3-fluorophenyl)-1,2,4-thiadiazol-5-yl]piperazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522569.webp&w=3840&q=75)
![ETHYL 2-CHLORO-6H-THIENO[2,3-B]PYRROLE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF534831.webp&w=3840&q=75)
