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 (1R,4R)-5-benzyl-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
CAS:Formula:C17H24N2O2Purity:97%Molecular weight:288.3915-Amino-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylic acid hydrazide
CAS:Formula:C10H10FN5OPurity:99.0%Color and Shape:SolidMolecular weight:235.2223-BROMO-1H-PYRROLO[2,3-B]PYRIDINE-6-CARBOXYLIC ACID
CAS:Formula:C8H5BrN2O2Purity:95.0%Molecular weight:241.044N,N-diethyl-3-[4-(2-methylpropyl)-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl]benzene-1-sulfonamide
CAS:Purity:95%Molecular weight:368.5100098(3R,4R)-1-[(tert-butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C11H16F3NO4Purity:97%Molecular weight:283.247Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-3-carboxylate
CAS:Purity:98%Molecular weight:316.16000375-[(tert-Butoxy)carbonyl]-5-azaspiro[2.4]heptane-1-carboxylic acid
CAS:Formula:C12H19NO4Purity:97%Color and Shape:SolidMolecular weight:241.2871-[(2-thienylamino)carbonyl]piperidine-4-carboxylic acid
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.36-Chloro-1-(4-methoxyphenyl)-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole hydrochloride
CAS:Purity:98%Molecular weight:349.2600098(2S,3S)-tert-Butyl 3-hydroxy-2-methyl-5-oxopyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:215.2489929N-[3-Cyano-4-methyl-1-(2,4,6-trimethyl-phenyl)-1H-pyrrol-2-yl]-acetamide
Formula:C17H19N3OPurity:95.0%Molecular weight:281.3593-(3,5-Dimethyl-pyrazol-1-yl)-benzaldehyde
CAS:Formula:C12H12N2OPurity:98+%Color and Shape:White powderMolecular weight:200.2416-(Methylthio)-9H-purine
CAS:Formula:C6H6N4SPurity:97%Color and Shape:Solid, No data available.Molecular weight:166.21-[4-(Trifluoromethyl)phenyl]-1H-imidazole-5-carboxylic acid
CAS:Formula:C11H7F3N2O2Molecular weight:256.184tert-Butyl (1S,4R)-6-oxo-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:97%Molecular weight:211.26100165-Aminopyrrolo[3,2-b]pyridine
CAS:Formula:C7H7N3Purity:97%Color and Shape:SolidMolecular weight:133.154(1H-Pyrrolo[2,3-b]pyridin-5-yl)methanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.165tert-Butyl ((3aS,6aR)-2,2-dioxidohexahydro-1H-thieno[3,4-c]pyrrol-3a-yl)carbamate
CAS:Purity:98%Molecular weight:276.35000616-(tert-butyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid
CAS:Formula:C12H14N2O3Purity:95.0%Molecular weight:234.2552-(METHYLSULFONYL)ETHYL N-SUCCINIMIDYL CARBONATE
CAS:Formula:C8H11NO7SPurity:97%Color and Shape:SolidMolecular weight:265.244-(4-Fluorophenyl)-1H-pyrazol-5-amine
CAS:Formula:C9H8FN3Purity:97.0%Color and Shape:SolidMolecular weight:177.1823-(3-(4-BROMOPHENYL)ISOXAZOL-5-YL)PROPANOIC ACID
CAS:Formula:C12H10BrNO3Purity:95.0%Molecular weight:296.128-(BENZYLOXYCARBONYL)-1,4-DIOXA-8-AZASPIRO[4.5]DECANE
CAS:Formula:C15H19NO4Purity:95.0%Molecular weight:277.326-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C6H6N4SPurity:98%Color and Shape:No data available.Molecular weight:166.21-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-pyrrolidine-2,5-dione
CAS:Purity:95%Molecular weight:315.1799927(S)-tert-Butyl 3-(4-aminophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H22N2O3Purity:97%Molecular weight:278.352(5E)-5-(2,3-dihydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H7NO3S2Purity:95.0%Molecular weight:253.292,6-Dichloro-9-isopropyl-9H-purine
CAS:Formula:C8H8Cl2N4Purity:96%Color and Shape:SolidMolecular weight:231.08(3R,4S)-4-(methylamino)tetrahydro-3-furanol hydrochloride
CAS:Formula:C5H12ClNO2Purity:95.0%Molecular weight:153.61endo-8-Azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-diphenylacetate hydrochloride
CAS:Formula:C21H24ClNO3Purity:95.0%Molecular weight:373.883-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-methyl-benzoic acid
CAS:Formula:C14H15NO2Purity:95.0%Color and Shape:Solid, Brown powderMolecular weight:229.279ETHYL 3-AMINO-1-(4-BROMOPHENYL)-1H-PYRROLE-2-CARBOXYLATE HCL
CAS:Formula:C13H14BrClN2O2Purity:95.0%Molecular weight:345.624-allyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H15N3SPurity:95.0%Molecular weight:245.346-bromo-3-(trifluoromethyl)imidazo[1,5-a]pyridine
CAS:Formula:C8H4BrF3N2Purity:FC(F)(F)C1=NC=C2C=CC(Br)=CN12Molecular weight:265.033
![tert-butyl (1R,4R)-5-benzyl-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517287.webp&w=3840&q=75)
![3-BROMO-1H-PYRROLO[2,3-B]PYRIDINE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF500607.webp&w=3840&q=75)
![N,N-diethyl-3-[4-(2-methylpropyl)-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl]benzene-1-sulf…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF642185.webp&w=3840&q=75)
![(3R,4R)-1-[(tert-butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519910.webp&w=3840&q=75)
![5-[(tert-Butoxy)carbonyl]-5-azaspiro[2.4]heptane-1-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF343443.webp&w=3840&q=75)
![1-[(2-thienylamino)carbonyl]piperidine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495283.webp&w=3840&q=75)
![2,3-DIMETHYL-IMIDAZO[1,2-A]PYRIDIN-8-YLAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531172.webp&w=3840&q=75)
![6-Chloro-1-(4-methoxyphenyl)-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF713927.webp&w=3840&q=75)
![N-[3-Cyano-4-methyl-1-(2,4,6-trimethyl-phenyl)-1H-pyrrol-2-yl]-acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317143.webp&w=3840&q=75)
![1-[4-(Trifluoromethyl)phenyl]-1H-imidazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096536.webp&w=3840&q=75)
![5-(2-Amino-phenyl)-[1,3,4]oxadiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317362.webp&w=3840&q=75)
![tert-Butyl (1S,4R)-6-oxo-2-azabicyclo[2.2.1]heptane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625768.webp&w=3840&q=75)
![5-Aminopyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF036696.webp&w=3840&q=75)
![(1H-Pyrrolo[2,3-b]pyridin-5-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF336540.webp&w=3840&q=75)
![tert-Butyl ((3aS,6aR)-2,2-dioxidohexahydro-1H-thieno[3,4-c]pyrrol-3a-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF781156.webp&w=3840&q=75)
![6-(tert-butyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496145.webp&w=3840&q=75)
![5-Bromo-7-methylimidazo[5,1-f][1,2,4]triazin-4(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF791898.webp&w=3840&q=75)
![8-(BENZYLOXYCARBONYL)-1,4-DIOXA-8-AZASPIRO[4.5]DECANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389970.webp&w=3840&q=75)
![6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF079656.webp&w=3840&q=75)
![6-Bromo-2-methylpyrazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF758983.webp&w=3840&q=75)
![1-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-pyrrolidine-2,5-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF696962.webp&w=3840&q=75)
![7-Chloro-1H,2H,3H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609437.webp&w=3840&q=75)
![endo-8-Azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-diphenylacetate hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321144.webp&w=3840&q=75)
![6-bromo-3-(trifluoromethyl)imidazo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545074.webp&w=3840&q=75)