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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(S)-tert-Butyl 1-(cyclopentanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H26N2O3Purity:95.0%Molecular weight:282.384cyclobutyl 3-(pyrrolidinomethyl)phenyl ketone
CAS:Formula:C16H21NOPurity:97.0%Molecular weight:243.353-Bromomethyl-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.0651-(2-Methoxyethyl)-5-oxopyrrolidine-3-carboximidamide hydrochloride
CAS:Purity:98%Molecular weight:221.69000241-(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine
CAS:Purity:96%Molecular weight:307.63000495-chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole
CAS:Formula:C11H11ClN2S2Purity:95.0%Molecular weight:270.795-Nitro-1 H -pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C6H7N3O4Purity:98%Color and Shape:SolidMolecular weight:185.139N-(2-furylmethyl)-2-butyn-1-amine hydrochloride
CAS:Formula:C9H12ClNOPurity:95.0%Molecular weight:185.654-Bromo-5-methyl-1H-imidazole-2-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:95.0%Molecular weight:205.011(2-Methoxyethyl)[(5-methyl-2-thienyl)methyl]amine hydrochloride
CAS:Formula:C9H16ClNOSPurity:95.0%Molecular weight:221.741-Isobutyl-1H-imidazole-4-carboxylic acid hydrochloride
CAS:Formula:C8H13ClN2O2Molecular weight:204.652,5-Dichloro-4-methyl-1,3-benzothiazole
CAS:Formula:C8H5Cl2NSPurity:95.0%Color and Shape:SolidMolecular weight:218.1(S)-3-Aminodihydrofuran-2(3H)-one hydrobromide
CAS:Formula:C4H8BrNO2Purity:97%Color and Shape:SolidMolecular weight:182.0176-Isopropoxy-benzo[b]thiophene-2-carboxylic acid
Formula:C12H12O3SPurity:95.0%Molecular weight:236.29Potassium 3-pyrazin-2-yl-1,2,4-oxadiazole-5-carboxylate
CAS:Formula:C7H3KN4O3Purity:95.0%Molecular weight:230.2245-[1-(2-chloro-5-methylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.83-Nitrophthalimide
CAS:Formula:C8H4N2O4Purity:95%Color and Shape:Yellow powderMolecular weight:192.13(5E)-5-[(2-hydroxy-1-naphthyl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C14H9NO2S2Purity:95.0%Molecular weight:287.351-Cbz-3-Chlorosulfonyl-pyrrolidine
CAS:Formula:C12H14ClNO4SPurity:97%Color and Shape:LiquidMolecular weight:303.762-Oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid
CAS:Formula:C8H6N2O3Purity:95.0%Color and Shape:SolidMolecular weight:178.1472-CHLOROIMIDAZO[1,2-A]PYRIDINE-6-CARBONITRILE
CAS:Formula:C8H4ClN3Purity:95.0%Molecular weight:177.591-Chloro-4-(1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C10H11ClO2Purity:96.0%Molecular weight:198.654-Allyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H10FN3SPurity:95.0%Molecular weight:235.285-(chloromethyl)-1-[(furan-2-yl)methyl]-2-methanesulfonyl-1H-imidazole
CAS:Formula:C10H11ClN2O3SPurity:95.0%Molecular weight:274.723,5-dibromo-1-(methoxymethyl)-1H-1,2,4-triazole
CAS:Formula:C4H5Br2N3OPurity:≥97%Molecular weight:270.9125-propylthiophene-3-carboxylic acid
CAS:Formula:C8H10O2SPurity:95.0%Color and Shape:Solid, CrystallineMolecular weight:170.23Pentafluorophenyl 5-bromo-thiophene-2-sulfonate
CAS:Formula:C10H2BrF5O3S2Purity:95.0%Color and Shape:SolidMolecular weight:409.148-(TERT-BUTOXYCARBONYL)-1-OXA-8-AZASPIRO[4.5]DECANE-2-CARBOXYLIC ACID
CAS:Formula:C14H23NO5Purity:98%Molecular weight:285.344-(2-Nitro-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H7N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:221.235-(chloromethyl)-3-cyclopropyl-1,2,4-oxadiazole
CAS:Formula:C6H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:158.59[1-(5-isopropyl-1,3,4-oxadiazol-2-yl)ethyl]amine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.665-Methyl-3-trifluoromethyl-1 H -pyrazol-4-ylamine
CAS:Formula:C5H6F3N3Purity:99%Molecular weight:165.119{1-[3-(diethylamino)propyl]-2-methanesulfonyl-1H-imidazol-5-yl}methanol
CAS:Formula:C12H23N3O3SPurity:95.0%Molecular weight:289.394-amino-1-propyl-2-pyrrolidinone hydrochloride
CAS:Formula:C7H15ClN2OPurity:95.0%Molecular weight:178.66(S)-1-(tert-Butoxycarbonyl)-2-(2-nitrobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22N2O6Purity:95.0%Molecular weight:350.3715-Cyano-1H-imidazole-4-carboxamide
CAS:Formula:C5H4N4OPurity:97%Color and Shape:SolidMolecular weight:136.1141-OXA-8-AZASPIRO[4.5]DECANE OXALATE
CAS:Formula:C18H32N2O6Purity:97%Color and Shape:SolidMolecular weight:372.462
![5-chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525882.webp&w=3840&q=75)
![(2-Methoxyethyl)[(5-methyl-2-thienyl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF070224.webp&w=3840&q=75)
![1-[1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF428965.webp&w=3840&q=75)
![6-Isopropoxy-benzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545658.webp&w=3840&q=75)
![5-[1-(2-chloro-5-methylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307790.webp&w=3840&q=75)
![(5E)-5-[(2-hydroxy-1-naphthyl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307873.webp&w=3840&q=75)
![2-Oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF238704.webp&w=3840&q=75)
![2-CHLOROIMIDAZO[1,2-A]PYRIDINE-6-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304225.webp&w=3840&q=75)
![5-(chloromethyl)-1-[(furan-2-yl)methyl]-2-methanesulfonyl-1H-imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523454.webp&w=3840&q=75)
![8-(TERT-BUTOXYCARBONYL)-1-OXA-8-AZASPIRO[4.5]DECANE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502132.webp&w=3840&q=75)
![[1-(5-isopropyl-1,3,4-oxadiazol-2-yl)ethyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360351.webp&w=3840&q=75)
![{1-[3-(diethylamino)propyl]-2-methanesulfonyl-1H-imidazol-5-yl}methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523450.webp&w=3840&q=75)
![1-OXA-8-AZASPIRO[4.5]DECANE OXALATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467859.webp&w=3840&q=75)