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 55220 products of "5-membered Heterocycles"
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tert-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:254.7100067ethyl 1-(4-aminophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H12F3N3O2Purity:95%Molecular weight:299.253Ethyl 4-fluoro-2-nitro-5-(1H-pyrazol-1-yl)benzoate
CAS:Formula:C12H10FN3O4Purity:>97%Molecular weight:279.2273-(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:247.206TERT-BUTYL 5-(AMINOMETHYL)HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C13H24N2O2Purity:97%Molecular weight:240.3471-(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:111.104methyl 3-methylisothiazole-4-carboxylate
CAS:Formula:C6H7NO2SPurity:97%Color and Shape:SolidMolecular weight:157.192-(5-butylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:≥95%Molecular weight:266.2099915tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate
CAS:Purity:97%Molecular weight:231.29200741-(methoxymethyl)-3,5-dimethyl-1H-pyrazol-4-amine
CAS:Formula:C7H13N3OPurity:97%Molecular weight:155.201Tert-butyl 3-(5-aminoisoxazol-3-yl)azetidine-1-carboxylate
CAS:Purity:≥95%Molecular weight:239.2749939tert-butyl 1-formyl-3-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Formula:C11H17NO3Purity:97%Molecular weight:211.261Tert-butyl 4-(5-formyl-4-methylthiazol-2-yl)piperidine-1-carboxylate
CAS:Purity:95%Molecular weight:310.4100037METHYL 7-HYDROXY-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE
CAS:Formula:C10H11NO4Purity:97%Molecular weight:209.069Fmoc-L-indoline-2-carboxylic acid
CAS:Formula:C24H19NO4Purity:98%Color and Shape:SolidMolecular weight:385.4191-(2-chloroethyl)pyrrolidine-2,5-dione
CAS:Formula:C6H8ClNO2Purity:95+%Color and Shape:LiquidMolecular weight:161.591H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBONITRILE
CAS:Formula:C7H4N4Purity:98%Color and Shape:LiquidMolecular weight:144.044(1S,2R,5R)-3-[(tert-Butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
CAS:Purity:97%Molecular weight:227.2599945[1-(1H-imidazol-1-ylmethyl)-2,2-dimethylpropyl]amine dihydrochloride
CAS:Formula:C9H19Cl2N3Purity:95.0%Molecular weight:240.17Tert-butyl4-bromo-5h,6h,7h-pyrrolo[3,4-b]pyridine-6-carboxylate
CAS:Purity:98%Molecular weight:299.16799933-Benzyl-2-bromo-9-methyl-4H,6H-thieno[2,3-e][1,2,4]triazolo[3,4-c][1,4]oxazepine
CAS:Purity:98%Molecular weight:376.2699895-Chloro-4-methyl-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:166.61Ref: 10-F360621
1g371.00€5g1,344.00€10g2,688.00€2.5g836.00€50mg61.00€100mg79.00€250mg107.00€500mg205.00€Imidazo[1,2-a]pyridin-2(3H)-one hydrochloride
CAS:Formula:C7H7ClN2OPurity:95%Color and Shape:SolidMolecular weight:170.61-Boc-3-fluoro-3-hydroxymethylpyrrolidine
CAS:Formula:C10H18FNO3Purity:95%Color and Shape:LiquidMolecular weight:219.256Methyl 2-(chlorodifluoromethyl)-1H-benzo[d]imidazole-4-carboxylate 2-chloro-2,2-difluoroacetate
CAS:Formula:C12H8Cl2F4N2O4Purity:95.0%Molecular weight:389.981-(5-methyl-1-propyl-1H-pyrazol-4-yl)ethanone
CAS:Formula:C9H14N2OPurity:95.0%Molecular weight:166.2243-(5-Methyl-pyrazol-1-yl)-propionic acid
CAS:Formula:C7H10N2O2Purity:≥95%Color and Shape:Solid, White crystalline powderMolecular weight:154.169(3AR,7AR)-5-(ACETOXYMETHYL)-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]OXAZOLE-6,7-DIYL DIACETATE
CAS:Formula:C14H19NO8Purity:95%Molecular weight:329.3051-ethyl-4-[(methylamino)methyl]pyrrolidin-2-one
CAS:Formula:C8H16N2OPurity:95.0%Molecular weight:156.229Harmine
CAS:Formula:C13H12N2OPurity:99%Color and Shape:Solid, Very pale yellow to pale yellow powderMolecular weight:212.2522-(3-((4,5,7-TRIFLUOROBENZO[D]THIAZOL-2-YL)METHYL)-1H-INDOL-1-YL)ACETIC ACID
CAS:Formula:C18H11F3N2O2SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:376.35Ref: 10-F718935
1g832.00€5g3,128.00€10g5,049.00€2.5g1,749.00€50mg157.00€100mg230.00€250mg359.00€500mg573.00€(3-PYRIDYL)-THIOPHEN-2-YLMETHANOL
CAS:Formula:C10H9NOSPurity:95.0%Color and Shape:SolidMolecular weight:191.255-methyl-N-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
CAS:Formula:C12H9F3N2O2Purity:97.0%Color and Shape:No data available.Molecular weight:270.2112-amino-5-methyl-6-propyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C9H13N5OPurity:95.0%Molecular weight:207.2378-amino-1,3-dimethyl-7-(2-methyl-2-propen-1-yl)-3,7-dihydro-1H-purine-2,6-dione
CAS:Formula:C11H15N5O2Purity:95.0%Molecular weight:249.274
![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)
![N-[2-(1H-imidazol-5-yl)ethyl]prop-2-enamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF757390.webp&w=3840&q=75)
![5-Chloropyrazolo[1,5-a]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF766154.webp&w=3840&q=75)
![[5-(4-chlorophenyl)isoxazol-3-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF512030.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 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)
![3-Iodo-5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF766805.webp&w=3840&q=75)
![1-[(2-Bromo-6-fluorophenyl)methyl]pyrrolidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF630828.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)
![2-Methylbenzo[d]thiazole-7-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF767992.webp&w=3840&q=75)
![tert-butyl 1-formyl-3-azabicyclo[3.1.0]hexane-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519456.webp&w=3840&q=75)
![7-chloro-1H-imidazo[4,5-b]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602560.webp&w=3840&q=75)
![2-(2,3-Difluorophenyl)-2-methyl-[1,3]dioxolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF629232.webp&w=3840&q=75)
![1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF334286.webp&w=3840&q=75)
![(1S,2R,5R)-3-[(tert-Butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625525.webp&w=3840&q=75)
![6-Thia-2-azaspiro[3.4]octane 6,6-dioxide hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF760593.webp&w=3840&q=75)
![[1-(1H-imidazol-1-ylmethyl)-2,2-dimethylpropyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359133.webp&w=3840&q=75)
![Tert-butyl4-bromo-5h,6h,7h-pyrrolo[3,4-b]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719590.webp&w=3840&q=75)
![3-Benzyl-2-bromo-9-methyl-4H,6H-thieno[2,3-e][1,2,4]triazolo[3,4-c][1,4]oxazepine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621090.webp&w=3840&q=75)
![5-Chloro-4-methyl-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF338514.webp&w=3840&q=75)
![2-methyl[1,2,4]triazolo[1,5-a]pyridin-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360621.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridin-2(3H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF224322.webp&w=3840&q=75)
![Methyl 2-(chlorodifluoromethyl)-1H-benzo[d]imidazole-4-carboxylate 2-chloro-2,2-difluoroacetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505306.webp&w=3840&q=75)
![(3AR,7AR)-5-(ACETOXYMETHYL)-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]OXAZOLE-6,7-DIYL DIACETA…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF506251.webp&w=3840&q=75)
![1-ethyl-4-[(methylamino)methyl]pyrrolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308250.webp&w=3840&q=75)
![[6-(3,5-dimethyl-1h-pyrazol-1-yl)pyridin-3-yl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF663901.webp&w=3840&q=75)
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![5-methyl-N-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358076.webp&w=3840&q=75)
![2-amino-5-methyl-6-propyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315814.webp&w=3840&q=75)
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