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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8-tert-butyl-4-(2-phenylbutanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:387.5199890136719Tert-Butyl 4-(benzo[d]thiazol-2-yl)piperidine-1-carboxylate
CAS:Purity:97%Molecular weight:318.440002441406254-(2-methoxybenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:362.42599487304691-(4-(1,3-Dioxolan-2-yl)-3-fluorophenyl)-4-methylpiperazine
CAS:Purity:98%Molecular weight:266.3160095214844N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-phenylpropanamide
CAS:Purity:97%Molecular weight:310.42001342773445-azetidin-3-yl-3-(3-chlorophenyl)-1,2,4-oxadiazole hydrochloride
CAS:Purity:95.0%Molecular weight:272.13000488281253-(2H-1,3-benzodioxol-5-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:235.195007324218757-(3-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS:Purity:95.0%Molecular weight:301.3489990234375Ethyl 2-amino-6-benzyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:316.42001342773444-chloro-7-(3-chloro-4-methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:95.0%Molecular weight:354.2300109863281SPIRO[BENZO[B]PYRROLO[1,2-D][1,4]OXAZINE-4,4'-PIPERIDINE]
CAS:Purity:95.0%Molecular weight:240.30599975585938Tert-Butyl 1-oxo-4-(pyridin-3-yl)-2,8-diazaspiro[4.5]decane-8-carboxylate
CAS:Purity:98%Molecular weight:331.4159851074219(2S,5S)-1-(2-(1,3-Dioxolan-2-yl)phenyl)-2,5-diethylphospholane
CAS:Purity:98%Molecular weight:292.35900878906252-(1,1-Dioxo-tetrahydrothiophen-3-ylamino)-propionic acid
CAS:Purity:95.0%Molecular weight:207.240005493164061-[(2-hydroxyethyl)amino]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS:Purity:95.0%Molecular weight:266.30398559570311,5-Diphenyl-1H-pyrazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:264.28399658203125{5-[1-(benzylamino)cyclohexyl]-1H-tetrazol-1-yl}acetic acid
CAS:Purity:95.0%Molecular weight:315.377014160156257-methyl-[1,3]dioxolo[4,5:4,5]benzo[1,2-d]thiazol-6(7H)-imine
CAS:Purity:95.0%Molecular weight:208.240005493164064-(2-ethoxybenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:347.41101074218753-(4-Bromophenyl)-1-phenyl-1H-pyrazole-4-carboxaldehyde
CAS:Purity:95.0%Molecular weight:327.18099975585945-(4-methylphenyl)-1-[2-(propan-2-yl)phenyl]-2,3-dihydro-1H-imidazole-2-thione
CAS:Purity:97%Molecular weight:308.440002441406254-(4-Methoxyphenyl)thiophene-2-carboxylic acid
CAS:Formula:C12H10O3SPurity:95.0%Color and Shape:SolidMolecular weight:234.271'-(Tert-butoxycarbonyl)-3H-spiro[isobenzofuran-1,4'-piperidine]-3-carboxylic acid
CAS:Purity:97%Molecular weight:333.38400268554693-(1,3-benzodioxol-5-yl)-1H-pyrazole hydrochloride
CAS:Purity:95.0%Molecular weight:224.639999389648446'-(Diethylamino)-1',3'-dimethyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
CAS:Purity:98%Molecular weight:399.4899902343752-[5-fluoro-2-(pyridin-3-yl)-1H-indol-3-yl]ethan-1-amine hydrochloride
CAS:Purity:95.0%Molecular weight:291.75(7S,8aR)-Octahydropyrrolo[1,2-a]piperazin-7-ol dihydrochloride
CAS:Purity:97%Molecular weight:215.11999511718752,3-Bis(4-ethylphenyl)-5-phenyl-2H-tetrazol-3-ium chloride
CAS:Purity:98%Molecular weight:390.92001342773443-Hydrazino-6-methyl-5H-[1,2,4]triazino[5,6-b]indole
CAS:Purity:95.0%Molecular weight:214.23199462890625(2S,4S)-Methyl 4-(((benzyloxy)carbonyl)amino)pyrrolidine-2-carboxylate dihydrochloride
CAS:Purity:95%Molecular weight:351.22000122070313-(1,3-benzothiazol-2-yl)pyrazine-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:257.26998901367198-methyl-4-(pyridine-3-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:304.346008300781251-Chloro-2-formyl-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile
CAS:Purity:98%Color and Shape:SolidMolecular weight:269.69000244140625
![2-cyclopentyl-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300355.webp&w=3840&q=75)
![8-tert-butyl-4-(2-phenylbutanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525765.webp&w=3840&q=75)
![Tert-Butyl 4-(benzo[d]thiazol-2-yl)piperidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608735.webp&w=3840&q=75)
![4-(2-methoxybenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525737.webp&w=3840&q=75)
![N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-phenylpropanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF707148.webp&w=3840&q=75)
![Ethyl6-bromo-7-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719338.webp&w=3840&q=75)
![7-(3-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511695.webp&w=3840&q=75)
![Ethyl 2-amino-6-benzyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF017263.webp&w=3840&q=75)
![4-chloro-7-(3-chloro-4-methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541846.webp&w=3840&q=75)
![SPIRO[BENZO[B]PYRROLO[1,2-D][1,4]OXAZINE-4,4'-PIPERIDINE]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF529455.webp&w=3840&q=75)
![Tert-Butyl 1-oxo-4-(pyridin-3-yl)-2,8-diazaspiro[4.5]decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615325.webp&w=3840&q=75)
![N-[1-(1H-1,2,3-Benzotriazol-1-yl)butyl]benzamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF182406.webp&w=3840&q=75)
![1-[(2-hydroxyethyl)amino]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF314459.webp&w=3840&q=75)
![{5-[1-(benzylamino)cyclohexyl]-1H-tetrazol-1-yl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF313669.webp&w=3840&q=75)
![2-Phenylbenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF239028.webp&w=3840&q=75)
![7-methyl-[1,3]dioxolo[4,5:4,5]benzo[1,2-d]thiazol-6(7H)-imine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF515296.webp&w=3840&q=75)
![4-(2-ethoxybenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525612.webp&w=3840&q=75)
![6,7-DIHYDRO-5H-INDENO[5,6-D][1,3]DIOXOL-5-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537234.webp&w=3840&q=75)
![5-(4-methylphenyl)-1-[2-(propan-2-yl)phenyl]-2,3-dihydro-1H-imidazole-2-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF644818.webp&w=3840&q=75)
![1'-(Tert-butoxycarbonyl)-3H-spiro[isobenzofuran-1,4'-piperidine]-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF750353.webp&w=3840&q=75)
![6'-(Diethylamino)-1',3'-dimethyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF760032.webp&w=3840&q=75)
![2,6-Bis(benzo[d]oxazol-2-yl)pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626425.webp&w=3840&q=75)
![2-[5-fluoro-2-(pyridin-3-yl)-1H-indol-3-yl]ethan-1-amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526129.webp&w=3840&q=75)
![(7S,8aR)-Octahydropyrrolo[1,2-a]piperazin-7-ol dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625475.webp&w=3840&q=75)
![1-Ethyl-3-methyl-9H-pyrido[3,4-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603341.webp&w=3840&q=75)
![3-Hydrazino-6-methyl-5H-[1,2,4]triazino[5,6-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495290.webp&w=3840&q=75)
![8-methyl-4-(pyridine-3-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525600.webp&w=3840&q=75)
![1-Chloro-2-formyl-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF754651.webp&w=3840&q=75)