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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3-Oxo-2-azabicyclo[2.2.1]heptan-2-carboxylic acid tert-butyl ester
CAS:Purity:98%Molecular weight:211.2610016(2S)-2-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-3-(2-OXOINDOLIN-3-YL)PROPANOIC ACID
CAS:Purity:95%Molecular weight:442.47100831-Benzyl-pyrrolidine-2-carboxylic acid
CAS:Formula:C12H15NO2Purity:97%Color and Shape:SolidMolecular weight:205.2572-Bromo-5-ethynylthiophene
CAS:Formula:C6H3BrSPurity:96%Color and Shape:LiquidMolecular weight:187.05ETHYL 7-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C9H8BrN3O2Purity:95%Molecular weight:270.0862-(3-Methoxythiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:97%Color and Shape:SolidMolecular weight:240.11999515H-Pyrrolo[3,2-d]pyrimidin-4-amine
CAS:Formula:C6H6N4Purity:97%Color and Shape:SolidMolecular weight:134.1423-Furoic acid
CAS:Formula:C5H4O3Purity:98%Color and Shape:Solid, White to light brown crystalline powderMolecular weight:112.0845-Amino-3-methyl-1H-pyrazole-4-carboxylic acid ethyl ester
CAS:Formula:C7H11N3O2Purity:97%Color and Shape:SolidMolecular weight:169.1841H,4H-Thieno[3,2-d]pyrimidin-4-one
CAS:Formula:C6H4N2OSPurity:97%Color and Shape:SolidMolecular weight:152.173-(2-Thienyl)propionic acid
CAS:Formula:C7H8O2SPurity:97%Color and Shape:Solid, White to beige crystals or needlesMolecular weight:156.24-Nitrobenzyl 2-(((tert-butyldimethylsilyl)oxy)methyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS:Purity:96%Molecular weight:446.57901Methyl indoline-6-carboxylate hydrochloride
CAS:Formula:C10H12ClNO2Purity:97%Color and Shape:No data available.Molecular weight:213.664,5,6,7-Tetrahydro-1H-indazole
CAS:Formula:C7H10N2Purity:95%Color and Shape:SolidMolecular weight:122.1715-Chlorobenzofuran-2-carboxylic acid
CAS:Formula:C9H5ClO3Purity:98%Color and Shape:White to yellow or pale brown solidMolecular weight:196.59Ethyl 6-aminoimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H11N3O2Purity:96%Color and Shape:Yellow powderMolecular weight:205.2174-Methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C5H6N2O2Purity:97%Color and Shape:SolidMolecular weight:126.115(9H-Fluoren-9-yl)methyl 3-hydroxypyrrolidine-1-carboxylate
CAS:Purity:96%Molecular weight:309.36499025-Ethynylbenzo[d][1,3]dioxole
CAS:Formula:C9H6O2Purity:97%Color and Shape:SolidMolecular weight:146.1453-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyridine
CAS:Formula:C13H17BN2O2Purity:97%Color and Shape:SolidMolecular weight:244.1Ref: 10-F700627
1g696.00€5g1,994.00€10g3,200.00€2.5g1,381.00€50mg136.00€100mg224.00€250mg344.00€500mg514.00€tert-Butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
CAS:Formula:C12H19NO4Purity:97%Molecular weight:241.287Ref: 10-F676562
1g391.00€5g1,096.00€10g1,688.00€2.5g735.00€50mg97.00€100mg132.00€250mg212.00€500mg269.00€(2S,5S)-Methyl 5-phenylpyrrolidine-2-carboxylate hydrochloride
CAS:Purity:98%Molecular weight:241.72000123-BROMO-5H-PYRROLO[3,4-B]PYRIDIN-7(6H)-ONE
CAS:Formula:C7H5BrN2OPurity:98%Color and Shape:SolidMolecular weight:213.034Ethyl thiophene-3-carboxylate
CAS:Formula:C7H8O2SPurity:95%Color and Shape:LiquidMolecular weight:156.22,5-Bis(2-ethylhexyl)-3,6-bis(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS:Purity:95%Molecular weight:776.7100226-Bromopyrazolo[1,5-a]pyridine-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:97%Color and Shape:SolidMolecular weight:241.0442-Bromo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine
CAS:Purity:96%Color and Shape:SolidMolecular weight:202.05499275-Nitro-1H-indole-3-carbonitrile
CAS:Formula:C9H5N3O2Purity:97%Color and Shape:SolidMolecular weight:187.158methyl 3-chloroimidazo[1,2-a]pyridine-7-carboxylate
CAS:Formula:C9H7ClN2O2Purity:97%Molecular weight:210.621-Methyl-1H-imidazole-4-carboxylic acid
CAS:Formula:C5H6N2O2Purity:98%Color and Shape:SolidMolecular weight:126.1153-Iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[4,3-b]pyridine
CAS:Purity:98%Molecular weight:329.14099121,1-Dimethylethyl (3S)-3-(4-iodo-1H-pyrazol-1-yl)-1-pyrrolidinecarboxylate
CAS:Purity:98%Molecular weight:363.19900516-Methoxybenzo[d]thiazole-2(3H)-thione
CAS:Formula:C8H7NOS2Purity:95%Color and Shape:SolidMolecular weight:197.274-Bromo-2-methyl-1H-benzimidazole
CAS:Formula:C8H7BrN2Purity:97%Color and Shape:SolidMolecular weight:211.062
![3-Oxo-2-azabicyclo[2.2.1]heptan-2-carboxylic acid tert-butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788117.webp&w=3840&q=75)
![ETHYL 7-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304196.webp&w=3840&q=75)
![5H-Pyrrolo[3,2-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF064478.webp&w=3840&q=75)
![3-Bromo-7-fluoroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615544.webp&w=3840&q=75)
![1H-Pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093075.webp&w=3840&q=75)
![1H,4H-Thieno[3,2-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF017496.webp&w=3840&q=75)
![4-Nitrobenzyl 2-(((tert-butyldimethylsilyl)oxy)methyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-ca…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF787418.webp&w=3840&q=75)
![Ethyl 6-aminoimidazo[1,2-a]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077183.webp&w=3840&q=75)
![5-Ethynylbenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF516418.webp&w=3840&q=75)
![3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319944.webp&w=3840&q=75)
![tert-Butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF336522.webp&w=3840&q=75)
![3-BROMO-5H-PYRROLO[3,4-B]PYRIDIN-7(6H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302019.webp&w=3840&q=75)
![6-Bromopyrazolo[1,5-a]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220285.webp&w=3840&q=75)
![2-Bromo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620246.webp&w=3840&q=75)
![methyl 3-chloroimidazo[1,2-a]pyridine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518096.webp&w=3840&q=75)
![7-Fluorobenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF779656.webp&w=3840&q=75)
![3-Iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[4,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790338.webp&w=3840&q=75)
![6-Methoxybenzo[d]thiazole-2(3H)-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319534.webp&w=3840&q=75)
![METHYL 7-CHLORO-3-METHYLBENZO[B]THIOPHENE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF919281.webp&w=3840&q=75)