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-Pyrazol-1-ylmethyl-1 H -pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C9H10N4O2Molecular weight:206.2055-tert-Butyl 2-ethyl 6-methyl-4-oxopyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate
CAS:Purity:96%Molecular weight:321.3330078(1-(4-Chloro-2-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl)methanol
CAS:Purity:≥95%Molecular weight:254.69000241,3-dimethyl-2,4-dioxo-7-propyl-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
CAS:Formula:C12H15N3O4Purity:95.0%Molecular weight:265.2691-(Piperidin-4-yl)-1H-benzo[d][1,2,3]triazole hydrochloride
CAS:Purity:95+%Molecular weight:238.72000122-(2,6-Dioxo-piperidin-3-yl)-4-fluoroisoindoline-1,3-dione
CAS:Formula:C13H9FN2O4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:276.223Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
CAS:Formula:C14H17NO4Purity:97%Molecular weight:263.293pyrazolo[1,5-a]pyrimidine-2-carboxylic acid hydrate
CAS:Formula:C7H7N3O3Purity:95.0%Molecular weight:181.151N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)acetamide
CAS:Purity:95%Molecular weight:211.27999885-Oxo-3-phenyl-2,5-dihydro-1,2,3-oxadiazol-3-ylium-2-ide
CAS:Formula:C8H6N2O2Purity:90.0%Molecular weight:162.148(1,3-Thiazol-4-ylmethyl)amine dihydrochloride
CAS:Formula:C4H8Cl2N2SPurity:95%Color and Shape:Solid, White powderMolecular weight:187.084-(2-bromoethyl)-1-methyl-1H-pyrazole
CAS:Formula:C6H9BrN2Purity:95.0%Color and Shape:SolidMolecular weight:189.0565-Fluoro-2-(6-fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)-N4-(4-(trifluoromethyl)phenyl)pyrimidine-4,6-diamine
CAS:Formula:C19H13F5N6Purity:98+%Molecular weight:420.3471-(4-Chlorophenyl)-5-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H13ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:264.715-(3-Bromo-phenyl)-3-methyl-[1,2,4]oxadiazole
CAS:Formula:C9H7BrN2OPurity:95.0%Molecular weight:239.072Methyl-2,3-O-isopropylidene-D-ribofuranoside
CAS:Formula:C9H16O5Purity:97%Color and Shape:LiquidMolecular weight:204.2224-Amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide hydrochloride
CAS:Formula:C8H15ClN4OPurity:98%Color and Shape:SolidMolecular weight:218.693-Methyl-2-phenylpyrazole-4-carboxylic acid
CAS:Formula:C11H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:202.213methyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate
CAS:Purity:95+%Molecular weight:252.2899933(S)-N-((3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide
CAS:Formula:C16H20FN3O4Purity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:337.3515-(4-chlorobenzyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3SPurity:95.0%Molecular weight:253.75(1-(Tert-butoxycarbonyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid
CAS:Purity:95%Molecular weight:280.0100098(3-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Molecular weight:209.68(2-(4-Chlorophenyl)thiazol-4-yl)methanamine hydrochloride
CAS:Purity:95+%Molecular weight:261.1600037Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate
CAS:Formula:C6H7ClN2O3Purity:95.0%Color and Shape:OilMolecular weight:190.58
![5-tert-Butyl 2-ethyl 6-methyl-4-oxopyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615884.webp&w=3840&q=75)
![1,3-dimethyl-2,4-dioxo-7-propyl-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496486.webp&w=3840&q=75)
![1-(Piperidin-4-yl)-1H-benzo[d][1,2,3]triazole hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF726308.webp&w=3840&q=75)
![pyrazolo[1,5-a]pyrimidine-2-carboxylic acid hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541594.webp&w=3840&q=75)
![N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF735416.webp&w=3840&q=75)
![2-Chloro-6,7-difluorobenzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF727623.webp&w=3840&q=75)
![(4-Chloro-1-methyl-1H-pyrrolo[3,2-c]pyridin-3-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF725829.webp&w=3840&q=75)
![5-Fluoro-2-(6-fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)-N4-(4-(trifluoromethyl)phenyl)pyrimidine-4…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546699.webp&w=3840&q=75)
![5-(3-Bromo-phenyl)-3-methyl-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475627.webp&w=3840&q=75)
![[3-(tert-butoxycarbonyl)-1H-pyrazol-1-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF508356.webp&w=3840&q=75)
![methyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF643051.webp&w=3840&q=75)
![Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047527.webp&w=3840&q=75)