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 55220 products of "5-membered Heterocycles"
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4-CHLORO-1-(2-FLUOROPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Purity:95.0%Molecular weight:248.649993896484381-(1-Propyl-1H-pyrazol-4-yl)ethylamine
CAS:Formula:C8H15N3Purity:97%Color and Shape:SolidMolecular weight:153.2292-[5-(2-Fluorobenzoyl)-2-thienyl]acetonitrile
CAS:Formula:C13H8FNOSColor and Shape:SolidMolecular weight:245.27N-(9-ethyl-9H-carbazol-3-yl)-3-oxobutanamide
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:294.35400390625(3aS,4S,6R,6aR)-6-(6-Amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylic acid
CAS:Purity:97.0%Molecular weight:355.739990234375Tert-Butyl (3aS,9bR)-1,3,3a,4,5,9b-hexahydro-2H-pyrrolo[3,4-c]quinoline-2-carboxylate
CAS:Purity:95+%Molecular weight:274.3640136718751H-PYRAZOLO[4,3-B]PYRIDINE-7-CARBOXYLIC ACID
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:163.136001586914062-(5-azetidin-3-yl-1,2,4-oxadiazol-3-yl)pyridine dihydrochloride
CAS:Purity:95.0%Molecular weight:275.1300048828125N-[3-(1H-imidazol-1-yl)propyl]-4-methyl-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:272.3699951171875(S)-1-(4-(5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)butyl)-3-phenylthiourea
CAS:Purity:98%Molecular weight:398.5400085449219Methyl 4-(5-(4-(pentyloxy)phenyl)isoxazol-3-yl)benzoate
CAS:Purity:95+%Molecular weight:365.42898559570312-(4-Methoxy-phenylamino)-thiazole-4-carboxylic acid
CAS:Formula:C11H10N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:250.27Tert-Butyl 5'-bromo-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:340.21701049804692-(1,3-Dimethyl-1 H -pyrazol-4-yl)-quinoline-4-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:267.28799438476563-isopropyl-5-isoxazolecarbaldehyde
CAS:Formula:C7H9NO2Purity:95.0%Color and Shape:LiquidMolecular weight:139.1544-Nitrobenzyl 1H-benzo[d][1,2,3]triazole-1-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:298.25799560546875METHYL 2-IODO-5,6-DIHYDROBENZO[F]IMIDAZO[1,2-D][1,4]OXAZEPINE-10-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:370.145996093756-Bromo-1-cyclopropyl-1,3-dihydro-2H-benzo[d]imidazol-2-one
CAS:Purity:97%Molecular weight:253.09899902343754-Chloro-7-(4-methoxy-phenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:92.0%Molecular weight:335.79000854492193-(2H-1,3-benzodioxol-5-yl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:249.2220001220703Theophylline-7-acetic acid
CAS:Formula:C9H10N4O4Purity:98%Color and Shape:Solid, White to almost white powderMolecular weight:238.203N-[3-(1H-imidazol-1-yl)propyl]-6-methoxy-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:288.36999511718752-Butyl-2-azatricyclo[6.3.1.0,4,12]dodeca-1(12),4,6,8,10-pentaen-3-one
CAS:Purity:97%Molecular weight:225.291000366210942,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-2'H-1,2'-biimidazole
CAS:Purity:98%Molecular weight:659.6099853515625(8AS)-OCTAHYDRO-8A-METHYL-PYRROLO[1,2-A]PYRAZINE
CAS:Formula:C8H16N2Purity:95.0%Color and Shape:No data available.Molecular weight:140.23Ethyl 3-chloromethyl-[1,2,4]oxadiazole--5-carboxylate
CAS:Purity:95.0%Color and Shape:Liquid, OilMolecular weight:190.58000183105472-(chloromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine dihydrochloride
CAS:Purity:95.0%Molecular weight:326.66000366210945-CYCLOPROPYL-1-(3,5-DICHLORO-PYRIDIN-4-YL)-1H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
CAS:Purity:90.0%Molecular weight:327.1700134277344(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(4-bromophenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:331.16500854492192-Benzo[1,3]dioxol-5-yl-4-bromomethyl-5-methyl-thiazole
Purity:95.0%Molecular weight:312.179992675781253-[6-(4-Methoxyphenyl)imidazo[2,1-b][1,3]thiazol-3-yl]propanoic acid
CAS:Purity:95.0%Molecular weight:302.35000610351562,2-Dimethyl-2,3-dihydro-benzofuran
CAS:Formula:C10H12OColor and Shape:LiquidMolecular weight:148.2055-(Benzyloxy)-2-(4-(benzyloxy)phenyl)-3-methyl-1H-indole
CAS:Purity:97%Molecular weight:419.52398681640625
![4-CHLORO-1-(2-FLUOROPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF305519.webp&w=3840&q=75)
![2-[5-(2-Fluorobenzoyl)-2-thienyl]acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF010103.webp&w=3840&q=75)
![(3aS,4S,6R,6aR)-6-(6-Amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF053671.webp&w=3840&q=75)
![Tert-Butyl (3aS,9bR)-1,3,3a,4,5,9b-hexahydro-2H-pyrrolo[3,4-c]quinoline-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601689.webp&w=3840&q=75)
![1H-PYRAZOLO[4,3-B]PYRIDINE-7-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503452.webp&w=3840&q=75)
![4-(7-methylimidazo[1,2-a]pyrimidin-2-yl)aniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511753.webp&w=3840&q=75)
![N-[3-(1H-imidazol-1-yl)propyl]-4-methyl-1,3-benzothiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495561.webp&w=3840&q=75)
![1-Bromodibenzo[b,d]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624102.webp&w=3840&q=75)
![Tert-Butyl 5'-bromo-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304367.webp&w=3840&q=75)
![4-Nitrobenzyl 1H-benzo[d][1,2,3]triazole-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF053951.webp&w=3840&q=75)
![METHYL 2-IODO-5,6-DIHYDROBENZO[F]IMIDAZO[1,2-D][1,4]OXAZEPINE-10-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332345.webp&w=3840&q=75)
![6-Bromo-1-cyclopropyl-1,3-dihydro-2H-benzo[d]imidazol-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF723555.webp&w=3840&q=75)
![4-Chloro-7-(4-methoxy-phenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511693.webp&w=3840&q=75)
![N-[3-(1H-imidazol-1-yl)propyl]-6-methoxy-1,3-benzothiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495566.webp&w=3840&q=75)
![3-Phenyl-benzo[c]isoxazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF042830.webp&w=3840&q=75)
![2-Butyl-2-azatricyclo[6.3.1.0,4,12]dodeca-1(12),4,6,8,10-pentaen-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF647162.webp&w=3840&q=75)
![(8AS)-OCTAHYDRO-8A-METHYL-PYRROLO[1,2-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467549.webp&w=3840&q=75)
![Ethyl 3-chloromethyl-[1,2,4]oxadiazole--5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047421.webp&w=3840&q=75)
![2-(chloromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361081.webp&w=3840&q=75)
![5-CYCLOPROPYL-1-(3,5-DICHLORO-PYRIDIN-4-YL)-1H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF470490.webp&w=3840&q=75)
![N-[1-(1H-1,2,3-Benzotriazol-1-yl)-2-methylpropyl]benzamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF182405.webp&w=3840&q=75)
![2-Benzo[1,3]dioxol-5-yl-4-bromomethyl-5-methyl-thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521625.webp&w=3840&q=75)
![3-[6-(4-Methoxyphenyl)imidazo[2,1-b][1,3]thiazol-3-yl]propanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495786.webp&w=3840&q=75)
