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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(S)-tert-Butyl 1-(2-ethylbutanoyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H28N2O3Purity:95.0%Color and Shape:SolidMolecular weight:284.45-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethylisoxazole-3-carboxamide
CAS:Purity:98%Molecular weight:470.56900024414063-Hydroxy-5-methylmercapto-1,2,4-thiadiazole
CAS:Formula:C3H4N2OS2Purity:97.0%Color and Shape:SolidMolecular weight:148.22-(o-Hydroxyphenyl)benzoxazole
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:211.220001220703123-Amino-4-(1,5-dimethyl-1 H -pyrazol-4-yl)-6-trifluoromethyl-thieno[2,3- b ]pyridine-2-carboxylic acid amide
CAS:Formula:C14H12F3N5OSColor and Shape:SolidMolecular weight:355.344-Methyl-1,2,3-thiadiazole-5-carbohydrazide
CAS:Formula:C4H6N4OSPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:158.18N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)butyramide (Palbociclib Impurity)
CAS:Purity:97%Molecular weight:384.451-[(3aR,8aR)-tetrahydro-2,2-diMethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]- Piperidine
CAS:Purity:97%Molecular weight:579.6770019531257,7-Dimethyl-2,3,4,6,7,8-hexahydro-1H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1-one
CAS:Purity:95.0%Color and Shape:Solid, PowderMolecular weight:204.27299499511725,6,7,8-Tetrahydro-3H-benzo[4,5]thieno[2,3-d]-pyrimidin-4-one
CAS:Purity:90.0%Color and Shape:SolidMolecular weight:206.25999450683594N4-Acetylsulfamethoxazole
CAS:Formula:C12H13N3O4SPurity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:295.312-(4-Methyl-5-thiazolyl)ethyl Acetate
CAS:Formula:C8H11NO2SPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:185.241-(4-Propylphenyl)-2,5-di(2-thienyl)-1H-pyrrole
CAS:Formula:C21H19NS2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:349.512-(3-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS:Formula:C10H9ClN2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:208.65Dabigatran Etexilate Mesylate
CAS:Formula:C34H41N7O5·CH4O3SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:723.857-Chloro-5-cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Purity:97%Molecular weight:194.6199951171875N-(4-Bromobutyl)phthalimide
CAS:Formula:C12H12BrNO2Purity:98.0%Color and Shape:SolidMolecular weight:282.1372,2-Pentamethylene-1,3-dioxolan-4-one
CAS:Formula:C8H12O3Purity:>98.0%(GC)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:156.18
![3-Amino-4-(1,5-dimethyl-1 H -pyrazol-4-yl)-6-trifluoromethyl-thieno[2,3- b ]pyridine-2-carboxylic …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF030387.webp&w=3840&q=75)
![1-[(3aR,8aR)-tetrahydro-2,2-diMethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF863430.webp&w=3840&q=75)
![7,7-Dimethyl-2,3,4,6,7,8-hexahydro-1H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF544667.webp&w=3840&q=75)
![5,6,7,8-Tetrahydro-3H-benzo[4,5]thieno[2,3-d]-pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF021471.webp&w=3840&q=75)
![7-Chloro-5-cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604882.webp&w=3840&q=75)
