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 55181 products of "5-membered Heterocycles"
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2-(3-Methyl-isothiazol-5-yl)-benzoic acid
CAS:Formula:C11H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:219.26Ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Purity:98%Molecular weight:329.57998661′,2′-Dihydrospiro[piperidine-4,3′-pyrrolo[2,3-b]pyridin]-2′-one dihydrochloride
CAS:Purity:97%Molecular weight:276.1600037METHYL 3-METHYLTHIENO[2,3-C]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C10H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:207.251-Ethyl-3-methyl-1H-pyrazol-4-ylamine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:97%Color and Shape:SolidMolecular weight:198.094-[2,5-Bis(2,2,2-trifluoroethoxy)phenyl]-1,2,3-thiadiazole
CAS:Formula:C12H8F6N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:358.26[(2R)-4,4-Difluoro-1-methylpyrrolidin-2-yl]methanamine dihydrochloride
CAS:Purity:97%Molecular weight:223.0899963(6,7-DIHYDRO-5H-PYRROLO[1,2-B][1,2,4]TRIAZOL-5-YL)METHANOL
CAS:Formula:C6H9N3OPurity:95.0%Molecular weight:139.1587,7-DIFLUORO-5-OXA-2-AZASPIRO[3.4]OCTANE; TRIFLUOROACETIC ACID
CAS:Purity:98%Molecular weight:263.1640015TERT-BUTYL 2-OXA-6-AZASPIRO[3.4]OCTAN-8-YLCARBAMATE
CAS:Formula:C11H20N2O3Purity:97%Molecular weight:228.292rac-(3aS,7aR)-hexahydro[1,3]oxazolo[4,5-c]pyridin-2(3H)-one hydrochloride
CAS:Formula:C6H11ClN2O2Purity:95.0%Molecular weight:178.62(5,6-Dichloro-1H-benzo[d]imidazol-2-yl)methanamine hydrochloride
CAS:Purity:98%Molecular weight:252.52000433′-(Trifluoromethyl)-1′,4′,6′,7′-tetrahydrospiro[[1,3]dioxolane-2,5′-indazole]
CAS:Purity:95%Molecular weight:248.20500185-(tert-Butyloxycarbonyamino)methyl-3-phenyl-[1,2,4]oxadiazole
CAS:Formula:C14H17N3O3Purity:95.0%Molecular weight:275.3085-Iodothiophene-2-carboxylic acid
CAS:Formula:C5H3IO2SPurity:95%Color and Shape:SolidMolecular weight:254.04(3-Cyclopentyl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester
Formula:C13H21N3O3Purity:95.0%Molecular weight:267.329tert-Butyl (3S)-3-[(6-methylpyrimidin-4-yl)amino]pyrrolidine-1-carboxylate
CAS:Formula:C14H22N4O2Molecular weight:278.3562-(4-CYCLOPROPYL-1H-1,2,3-TRIAZOL-1-YL)ACETIC ACID
CAS:Formula:C7H9N3O2Purity:95.0%Molecular weight:167.1684-(4-chloro-3-nitrobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H18ClN3O6Purity:95.0%Molecular weight:383.791-(4,6-Dimethylpyrimidin-2-yl)pyrrolidine-2-carboxylic acid
CAS:Formula:C11H15N3O2Color and Shape:SolidMolecular weight:221.26Methyl (3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbonyl)glycinate
CAS:Purity:90%Molecular weight:343.16000372-(4-Bromophenyl)isothiazolidine 1,1-dioxide
CAS:Formula:C9H10BrNO2SPurity:≥95%Color and Shape:SolidMolecular weight:276.151-[1-(4-fluorophenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C11H9FN2OPurity:95.0%Molecular weight:204.2041-methyl-5-(pyridin-3-yl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H9N3O2Purity:95.0%Molecular weight:203.2011-((3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl)piperazine hydrochloride
CAS:Formula:C9H17ClN4O2SPurity:95.0%Molecular weight:280.775-Amino-1-(2,6-dichlorophenyl)-3-methyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H8Cl2N4Purity:95.0%Molecular weight:267.115-Furan-2-yl-1H-pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C10H10N2O3Purity:95%Color and Shape:SolidMolecular weight:206.2014-Chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H6ClN3Purity:95.0%Color and Shape:SolidMolecular weight:155.59Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-4-carboxylate
CAS:Formula:C16H20BNO4Purity:95%Molecular weight:301.15cis-1-N-Boc-4-Methoxy-L-proline
CAS:Formula:C11H19NO5Purity:97%Color and Shape:SolidMolecular weight:245.275
![1′,2′-Dihydrospiro[piperidine-4,3′-pyrrolo[2,3-b]pyridin]-2′-one dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626083.webp&w=3840&q=75)
![METHYL 3-METHYLTHIENO[2,3-C]PYRIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330699.webp&w=3840&q=75)
![4-[2,5-Bis(2,2,2-trifluoroethoxy)phenyl]-1,2,3-thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF008194.webp&w=3840&q=75)
![[(2R)-4,4-Difluoro-1-methylpyrrolidin-2-yl]methanamine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625311.webp&w=3840&q=75)
![(6,7-DIHYDRO-5H-PYRROLO[1,2-B][1,2,4]TRIAZOL-5-YL)METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF500594.webp&w=3840&q=75)
![7,7-DIFLUORO-5-OXA-2-AZASPIRO[3.4]OCTANE; TRIFLUOROACETIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF824942.webp&w=3840&q=75)
![7-Chloro-1-methyl-pyrazolo[4,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624851.webp&w=3840&q=75)
![TERT-BUTYL 2-OXA-6-AZASPIRO[3.4]OCTAN-8-YLCARBAMATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333787.webp&w=3840&q=75)
![1-[(1H-imidazol-1-yl)methyl]cyclobutan-1-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521290.webp&w=3840&q=75)
![rac-(3aS,7aR)-hexahydro[1,3]oxazolo[4,5-c]pyridin-2(3H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476817.webp&w=3840&q=75)
![(5,6-Dichloro-1H-benzo[d]imidazol-2-yl)methanamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF764709.webp&w=3840&q=75)
![3′-(Trifluoromethyl)-1′,4′,6′,7′-tetrahydrospiro[[1,3]dioxolane-2,5′-indazole]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610551.webp&w=3840&q=75)
![5-(tert-Butyloxycarbonyamino)methyl-3-phenyl-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316466.webp&w=3840&q=75)
![7-CHLORO-2-IODOFURO[3,2-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502516.webp&w=3840&q=75)
![(3-Cyclopentyl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475678.webp&w=3840&q=75)
![tert-Butyl (3S)-3-[(6-methylpyrimidin-4-yl)amino]pyrrolidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF097377.webp&w=3840&q=75)
![5-Iodobenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF721421.webp&w=3840&q=75)
![4-(4-chloro-3-nitrobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525641.webp&w=3840&q=75)
![1-[1-(4-fluorophenyl)-1H-pyrazol-4-yl]ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308170.webp&w=3840&q=75)
![4-Chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093657.webp&w=3840&q=75)
