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-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid (Sildenafil Impuruity)
CAS:Purity:97%Molecular weight:392.43Ethyl 3-(2-chlorophenoxy)methyl-1,2,4-oxadiazole-5carboxylate
CAS:Formula:C12H11ClN2O4Purity:98%Color and Shape:SolidMolecular weight:282.685-Methyl-1-phenylpyrazole-4-carbonyl chloride
CAS:Formula:C11H9ClN2OColor and Shape:Sandy-grey solidMolecular weight:220.66Imidazole-4(5)-acetic Acid Hydrochloride
CAS:Formula:C5H6N2O2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:162.571-(Methoxymethyl)-1H-benzotriazole
CAS:Formula:C8H9N3OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:163.18Ethyl 2-Amino-4-methylthiophene-3-carboxylate
CAS:Formula:C8H11NO2SPurity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:185.244-(4,5-Diphenyl-1H-imidazol-2-yl)benzoyl Chloride Hydrochloride [for HPLC Labeling]
CAS:Formula:C22H15ClN2O·HClPurity:>97.0%(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:395.284-(5-Methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride
CAS:Purity:95.0%Molecular weight:333.79000854492195-Bromo-2-thiopheneboronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C4H4BBrO2SColor and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:206.85Brucine Hydrate
CAS:Formula:C23H26N2O4·xH2OPurity:>99.0%(T)Color and Shape:White powder to crystalMolecular weight:394.47 (as Anhydrous)2-Ethyl-1,3-dioxolane
CAS:Formula:C5H10O2Purity:90.0%Color and Shape:Liquid, ClearMolecular weight:102.1337-(But-2-yn-1-yl)-8-ethoxy-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione (Linagliptin Impurity)
CAS:Purity:97%Molecular weight:418.4572,2'-Methylenebis[6-(benzotriazol-2-yl)-4-tert-octylphenol]
CAS:Formula:C41H50N6O2Purity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:658.89Spiro[indole-3,3'-pyrrolidin]-2(1H)-one hydrochloride
CAS:Purity:95.0%Molecular weight:224.6900024414062510-Bromonaphtho[1,2-b]benzofuran
CAS:Formula:C16H9BrOPurity:>98.0%(GC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:297.15
![4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic a…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF986743.webp&w=3840&q=75)
![4-(4,5-Diphenyl-1H-imidazol-2-yl)benzoyl Chloride Hydrochloride [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5579.webp&w=3840&q=75)
![2,2'-Methylenebis[6-(benzotriazol-2-yl)-4-tert-octylphenol]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM1259.webp&w=3840&q=75)
![Spiro[indole-3,3'-pyrrolidin]-2(1H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF054060.webp&w=3840&q=75)
![10-Bromonaphtho[1,2-b]benzofuran](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB6950.webp&w=3840&q=75)