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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2,3-Thiophenedicarboxylic Anhydride
CAS:Formula:C6H2O3SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:154.141-[(4-fluorophenyl)methyl]-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
CAS:Purity:97%Molecular weight:290.309997558593754-Bromoindazole
CAS:Formula:C7H5BrN2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:197.04Ethyl 5-amino-4-(3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate
CAS:Purity:97%Molecular weight:375.4599914550781Benzotriazole Needle Crystal
CAS:<p>BR1010C - Benzotriazole Needle Crystal</p>Formula:C6H5N3Purity:99.8%Color and Shape:Solid, Needle CrystalMolecular weight:119.1272-(3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS:Formula:C10H15BF4N6OPurity:95%Color and Shape:SolidMolecular weight:322.07(S)-(+)-NBD-Py-NCS [=(S)-(+)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C11H9N5O3SPurity:>98.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:291.295-(3-Bromophenyl)thiazol-2-amine
CAS:Formula:C9H7BrN2SPurity:>95.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:255.131,3,2-Dioxathiolane 2,2-dioxide
CAS:Formula:C2H4O4SPurity:98%Color and Shape:SolidMolecular weight:124.11Propanamide, 2-methyl-N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-
CAS:Purity:97%Molecular weight:384.45001220703125(4R,5R)-2-Methyl-α,α,α',α',2-pentaphenyl-1,3-dioxolane-4,5-dimethanol
CAS:Purity:98%Molecular weight:528.648Benzyl (S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoate
CAS:Purity:98%Molecular weight:705.59997558593752-(5-fluoropyridin-3-yl)-8-(propan-2-yl)-1H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one
CAS:Molecular weight:273.271N-(1-((2R,3R,4R,5R)-5-((bis(4-Methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-(2-methoxyethoxy)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide
CAS:Purity:97%Molecular weight:707.780029296875L-PROLINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-3-METHYL-L-VALYL-4-HYDROXY-, (4R)-
CAS:Purity:95%Molecular weight:344.40798950195312-Methyl-5-propionylfuran
CAS:Formula:C8H10O2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:138.175-Phenyl-2-thiophenecarboxylic Acid
CAS:Formula:C11H8O2SPurity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:204.244-(4,5-Diphenyl-1H-imidazol-2-yl)benzonitrile
CAS:Formula:C22H15N3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:321.383-(4-Isobutylphenyl)-1H-pyrazole
CAS:Formula:C13H16N2Purity:98%Color and Shape:SolidMolecular weight:200.285
![1-[(4-fluorophenyl)methyl]-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF642847.webp&w=3840&q=75)
![Ethyl 5-amino-4-(3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624041.webp&w=3840&q=75)
![2-(3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093376.webp&w=3840&q=75)
![(S)-(+)-NBD-Py-NCS [=(S)-(+)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HP…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5578.webp&w=3840&q=75)
![Propanamide, 2-methyl-N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF862139.webp&w=3840&q=75)
![2-(5-fluoropyridin-3-yl)-8-(propan-2-yl)-1H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF982742.webp&w=3840&q=75)
![L-PROLINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-3-METHYL-L-VALYL-4-HYDROXY-, (4R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF799021.webp&w=3840&q=75)
