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-(1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)azetidine-3-carboxylic acid
CAS:Formula:C13H22N2O4Purity:97%Molecular weight:270.3295-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide
CAS:Purity:95%Molecular weight:253.1199951(2S,4S)-4-Sulfanylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:97%Molecular weight:183.64999397-(tert-Butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid
CAS:Formula:C12H19NO4Purity:97%Molecular weight:241.2871-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropan-1-amine
CAS:Purity:≥95%Molecular weight:213.18400573-methanesulfonamidothiophene-2-carboxylic acid
CAS:Formula:C6H7NO4S2Purity:>97%Color and Shape:SolidMolecular weight:221.255-Methyl-4-oxo-3,4-dihydro-thieno[2,3- d ]pyrimidine-6-carboxylic acid
CAS:Formula:C8H6N2O3SPurity:95%Color and Shape:SolidMolecular weight:210.21tert-butyl N-{[3-(1H-1,2,3,4-tetrazol-5-yl)phenyl]methyl}carbamate
CAS:Purity:>97%Molecular weight:275.3120117Tert-butyl(3s,4s)-3-hydroxy-4-methyl-pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:201.2660065tert-Butyl 4-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
CAS:Purity:97%Molecular weight:241.28700262-(4-Aminobutyl)-2,3-dihydro-1h-isoindole-1,3-dione hydrochloride
CAS:Purity:97%Molecular weight:254.71000676-methyl-4-oxo-1H,4H-furo[2,3-d]pyrimidine-5-carboxylic acid
CAS:Purity:≥98%Molecular weight:194.14599612,2,2-Trichloro-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethan-1-one
CAS:Formula:C9H5Cl3N2OPurity:95%Molecular weight:263.54-fluoro-1-[tris(1-methylethyl)silyl]-1H-Pyrrolo[2,3-b]pyridin-5-ol
CAS:Purity:97%Molecular weight:308.47198492-[3-Bromo-2-fluoro-6-(trifluoromethyl)phenyl]-1,3-dioxolane
CAS:Purity:≥95%Molecular weight:315.06201171-(tert-Butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:≥95%Molecular weight:250.1499939Benzyl 1-(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Purity:97%Molecular weight:247.29400635-Chloro-3-iodo-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:97%Molecular weight:432.6600037tert-Butyl (R)-2-methyl-3,5-dioxopyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:213.23300173-(7-Bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:97%Molecular weight:383.24200444-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid
CAS:Purity:95%Molecular weight:196.17999274-[3-(METHOXYCARBONYL)-5-ISOXAZOLYL]BENZOIC ACID
CAS:Formula:C12H9NO5Purity:≥95%Color and Shape:LiquidMolecular weight:247.206(2S,3R)-1-tert-Butoxycarbonyl-2-methyl-pyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:229.276001tert-Butyl (S)-3-oxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate
CAS:Purity:97%Molecular weight:241.2910004TERT-BUTYL 5-(AMINOMETHYL)HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C13H24N2O2Purity:97%Molecular weight:240.347(2S,4S)-1,4-dimethylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C7H14ClNO2Purity:97%Molecular weight:179.64{2-[(6-methylpyridin-2-yl)amino]-1,3-thiazol-4-yl}acetic acid
CAS:Formula:C11H11N3O2SPurity:97%Molecular weight:249.291-(2,2-difluoroethyl)-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C5H8ClF2N3Purity:95%Molecular weight:183.591-methyl-1H-1,2,4-triazole-5-carbaldehyde
CAS:Formula:C4H5N3OPurity:98%Color and Shape:LiquidMolecular weight:111.104Tert-butyl 3-(hydroxymethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:95%Molecular weight:248.2819977
![Methyl 2-oxo-1H,2H,3H-pyrrolo[2,3-b]pyridine-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602494.webp&w=3840&q=75)
![(5-Chlorobenzo[b]thiophen-3-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF722298.webp&w=3840&q=75)
![2-(7-Bromo-1H-benzo[d]imidazol-2-yl)acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF769274.webp&w=3840&q=75)
![3-Bromo-6-chloro-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF612147.webp&w=3840&q=75)
![8-Benzyl-3,8-diazabicyclo[3.2.1]octane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091640.webp&w=3840&q=75)
![5-[3-(trifluoromethoxy)phenyl]-1H-1,2,3,4-tetrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF731176.webp&w=3840&q=75)
![Methyl 3-formyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625617.webp&w=3840&q=75)
![[5-(ethoxycarbonyl)-1H-pyrazol-3-yl]boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF606887.webp&w=3840&q=75)
![3-Iodo-1-methyl-1H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF362885.webp&w=3840&q=75)
![7-(tert-Butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF457733.webp&w=3840&q=75)
![1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropan-1-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF766672.webp&w=3840&q=75)
![3-Bromoimidazo[1,2-a]pyridine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF606226.webp&w=3840&q=75)
![5-Methyl-4-oxo-3,4-dihydro-thieno[2,3- d ]pyrimidine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF028955.webp&w=3840&q=75)
![tert-butyl N-{[3-(1H-1,2,3,4-tetrazol-5-yl)phenyl]methyl}carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF769268.webp&w=3840&q=75)
![N-Methyl-1-[(2R)-pyrrolidin-2-yl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625134.webp&w=3840&q=75)
![tert-Butyl 4-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613736.webp&w=3840&q=75)
![3-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF774429.webp&w=3840&q=75)
![6-methyl-4-oxo-1H,4H-furo[2,3-d]pyrimidine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF650667.webp&w=3840&q=75)
![2,2,2-Trichloro-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF403747.webp&w=3840&q=75)
![4-fluoro-1-[tris(1-methylethyl)silyl]-1H-Pyrrolo[2,3-b]pyridin-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600221.webp&w=3840&q=75)
![2-[3-Bromo-2-fluoro-6-(trifluoromethyl)phenyl]-1,3-dioxolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF631021.webp&w=3840&q=75)
![2-Bromo-8-chloro-imidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF736243.webp&w=3840&q=75)
![5-methoxy-2H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF632889.webp&w=3840&q=75)
![Benzyl 1-(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609429.webp&w=3840&q=75)
![5-Chloro-3-iodo-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614150.webp&w=3840&q=75)
![4-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617384.webp&w=3840&q=75)
![4-[3-(METHOXYCARBONYL)-5-ISOXAZOLYL]BENZOIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF387294.webp&w=3840&q=75)
![tert-Butyl (S)-3-oxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF607905.webp&w=3840&q=75)
![3,5-Dichloropyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF781937.webp&w=3840&q=75)
![TERT-BUTYL 5-(AMINOMETHYL)HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332427.webp&w=3840&q=75)
![(1-Methyl-1H-pyrrolo[2,3-b]pyridin-4-yl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692005.webp&w=3840&q=75)
![6-Bromo-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF737846.webp&w=3840&q=75)
![7-Benzyl-2,7-diazaspiro[4.5]decane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF640832.webp&w=3840&q=75)
![2-[3.4-Difluoro-2-(trimethylsilyl)phenyl]-1,3-dioxolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF631770.webp&w=3840&q=75)
![{2-[(6-methylpyridin-2-yl)amino]-1,3-thiazol-4-yl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520768.webp&w=3840&q=75)
![Tert-butyl 3-(hydroxymethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF753814.webp&w=3840&q=75)