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 55482 products of "5-membered Heterocycles"
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3-(PYRROLIDIN-1-YLMETHYL)INDOLE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:200.285003662109384'-METHOXYSPIRO[CYCLOPROPANE-1,3'-INDOLINE]
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:175.2310028076172Benzo[1,3]dioxole-5-carboxylic acid (pyrrolidin-2-ylmethyl)-amide hydrochloride
CAS:Purity:95.0%Molecular weight:284.7399902343756-Bromo-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Purity:97.0%Molecular weight:241.044006347656254-(thiophene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:295.35000610351565-(3-CHLOROPHENYL)-3-(2-OXO-2-PHENYLETHYL)PYRAZOLO[1,5-A]PYRIMIDINE-2,7(1H,4H)-DIONE
CAS:Purity:95.0%Molecular weight:379.79998779296875ETHYL 5-FLUOROIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:208.192001342773443,6-Di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:300.3500061035156(3r,5r)-3-Cyclopropyl-5-ethyl-2-oxo-pyrrolidine-3-carbonitrile
CAS:Purity:98%Molecular weight:178.235000610351563-[(5-Mercapto-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-1,3-benzothiazol-2(3H)-one
CAS:Purity:90.0%Molecular weight:278.35000610351562-[5-amino-3-(2-thienyl)-1H-pyrazol-1-yl]-5,6-dimethylpyrimidin-4(3H)-one
CAS:Purity:95.0%Molecular weight:287.3399963378906(R)-3-Boc-4-(Methoxymethylcarbamoyl)-2,2-dimethyloxazolidine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:288.3439941406254-(3-Phenoxyphenyl)-1H-1,2,3-triazole-5-carbonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:262.2720031738281Tert-butyl(4s)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-oxazolidine-3-carboxylate
CAS:Purity:97% mix TBC as stabilizerMolecular weight:320.226989746093754-[2-(4-chlorophenyl)acetyl]-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:352.820007324218758-ethyl-4-(pyridine-3-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:319.3609924316406(1,3-Diphenyl-1H-pyrazol-4-yl)-acetic acid
Purity:95.0%Color and Shape:SolidMolecular weight:278.31100463867194-Chloro-7-(3,5-dimethylisoxazol-4-yl)-6-methoxyquinoline-3-carboxamide
CAS:Purity:97%Molecular weight:331.7600097656253-(Pyridin-3-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:Molecular weight:240.22200012207037-(3-Chlorophenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS:Purity:95.0%Molecular weight:321.760009765625N-(2,4-dimethoxybenzyl)-2-oxo-N-(1,2,4-thiadiazol-5-yl)-2,3-dihydrobenzo[d]oxazole-6-sulfonamide
CAS:Purity:95%Molecular weight:448.4700012207031Tert-Butyl 3-(2-oxopyrrolidin-3-yl)azetidine-1-carboxylate
CAS:Purity:97%Molecular weight:240.30299377441406N-Ethyl-2-(2-(4-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
CAS:Purity:98%Molecular weight:388.48001098632814-cyclohexyl-3-{[(3-methoxyphenyl)amino]methyl}-4,5-dihydro-1H-1,2,4-triazole-5-thione
Molecular weight:318.440002441406254-(4-Bromo-3-(1,3-dioxolan-2-yl)phenoxy)benzonitrile
CAS:Purity:95.0%Molecular weight:346.179992675781251-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:258.299987792968752-(5-amino-3-phenyl-1H-pyrazol-1-yl)-6-methylpyrimidin-4(3H)-one
CAS:Purity:95.0%Molecular weight:267.29199218752-Amino-4-(4-isopropyl-phenyl)-thiophene-3-carboxylic acid amide
CAS:Formula:C14H16N2OSPurity:97%Color and Shape:SolidMolecular weight:260.36Tert-Butyl 2-pyrazin-2-yl-5-(pyrrolidin-1-ylcarbonyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate
CAS:Molecular weight:396.450988769531254-(5-Fluoro-2,3-dihydro-1H-indol-1-yl)-4-oxobutanoic acid
CAS:Formula:C12H12FNO3Purity:95.0%Color and Shape:SolidMolecular weight:237.233-(3-methoxyphenyl)-1-methyl-1{H}-pyrazole-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:232.238998413085945H-Benzo[d]benzo[4,5]imidazo[1,2-a]imidazole
CAS:Purity:95.0%Color and Shape:Solid, PowderMolecular weight:207.235992431641
![4'-METHOXYSPIRO[CYCLOPROPANE-1,3'-INDOLINE]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF388200.webp&w=3840&q=75)
![Benzo[1,3]dioxole-5-carboxylic acid (pyrrolidin-2-ylmethyl)-amide hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091045.webp&w=3840&q=75)
![6-Bromo-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF549651.webp&w=3840&q=75)
![4-(thiophene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525523.webp&w=3840&q=75)
![5-(3-CHLOROPHENYL)-3-(2-OXO-2-PHENYLETHYL)PYRAZOLO[1,5-A]PYRIMIDINE-2,7(1H,4H)-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332688.webp&w=3840&q=75)
![ETHYL 5-FLUOROIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538340.webp&w=3840&q=75)
![3,6-Di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF053799.webp&w=3840&q=75)
![Benzo[cd]indol-2(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069186.webp&w=3840&q=75)
![3-PHENYLIMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF303585.webp&w=3840&q=75)
![3-[(5-Mercapto-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-1,3-benzothiazol-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511758.webp&w=3840&q=75)
![5-(Phenylmethyl)-5-azaspiro[2.4]heptane-4,7-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790254.webp&w=3840&q=75)
![2-[5-amino-3-(2-thienyl)-1H-pyrazol-1-yl]-5,6-dimethylpyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495270.webp&w=3840&q=75)
![Tert-butyl(4s)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-oxazolidine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF718958.webp&w=3840&q=75)
![4-[2-(4-chlorophenyl)acetyl]-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%2FF525660.webp&w=3840&q=75)
![4,7-Dibromo-2-phenylbenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF362010.webp&w=3840&q=75)
![8-ethyl-4-(pyridine-3-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525700.webp&w=3840&q=75)
![3-(Pyridin-3-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF097000.webp&w=3840&q=75)
![7-(3-Chlorophenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511696.webp&w=3840&q=75)
![N-(2,4-dimethoxybenzyl)-2-oxo-N-(1,2,4-thiadiazol-5-yl)-2,3-dihydrobenzo[d]oxazole-6-sulfonamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF791931.webp&w=3840&q=75)
![3-(benzo[d][1,3]dioxol-5-yl)pyrrolidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495734.webp&w=3840&q=75)
![N-Ethyl-2-(2-(4-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF702411.webp&w=3840&q=75)
![4-cyclohexyl-3-{[(3-methoxyphenyl)amino]methyl}-4,5-dihydro-1H-1,2,4-triazole-5-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF912523.webp&w=3840&q=75)
![1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076068.webp&w=3840&q=75)
![[4-(1-adamantyl)-1,3-thiazol-2-yl]acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF348415.webp&w=3840&q=75)
![6-chloro-3-iodo-2-phenylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF527015.webp&w=3840&q=75)
![Tert-Butyl 2-pyrazin-2-yl-5-(pyrrolidin-1-ylcarbonyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-ca…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300100.webp&w=3840&q=75)
![5H-Benzo[d]benzo[4,5]imidazo[1,2-a]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF540243.webp&w=3840&q=75)
