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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Titan Yellow
CAS:Formula:C28H19N5Na2O6S4Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:695.71Ethyl 5-amino-4-(3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate
CAS:Purity:97%Molecular weight:375.45999145507812-Bromo-1-(5-bromothiophen-2-yl)ethanone
CAS:Formula:C6H4Br2OSPurity:95.0%Color and Shape:Solid, Yellow solidMolecular weight:283.97(7R,8aS)-2-benzyl-7-hydroxy-octahydropyrrolo[1,2-a]piperazine-1,4-dione
CAS:Purity:95.0%Molecular weight:260.29299926757811-(2,4,6-Triisopropylbenzenesulfonyl)imidazole
CAS:Formula:C18H26N2O2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:334.482-Amino-6-methyl-4,5,6,7-tetrahydrobenzo[b]-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C11H15NO2SPurity:95.0%Color and Shape:SolidMolecular weight:225.31Ethyl 6-nitroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H9N3O4Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:235.1992,4-Dimethyl-5-phenylthiophene
CAS:Formula:C12H12SPurity:>98.0%(GC)Color and Shape:Light yellow to Amber to Dark green clear liquidMolecular weight:188.29Indole-6-carboxylic Acid
CAS:Formula:C9H7NO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:161.16DBD-CO-Hz [=4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)amino-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C11H16N6O4SPurity:>98.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:328.354-Cyano-3-tetrahydrothiophenone
CAS:Formula:C5H5NOSPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:127.16(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:291.294-(1H-Imidazol-1-yl)phenol
CAS:Formula:C9H8N2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Brown powder to crystalMolecular weight:160.188,9-DIHYDRO-2H,7H-2,9A-DIAZA-BENZO[CD]AZULENE-1,6-DIONE
CAS:Purity:95.0%Molecular weight:202.212997436523441,2-Dimethyl-1H-imidazole-5-carboxylic acid
CAS:Formula:C6H8N2O2Purity:95%Color and Shape:SolidMolecular weight:140.1425-Fluoro-1-(tetrahydro-2-furfuryl)uracil
CAS:Formula:C8H9FN2O3Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:200.171-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
CAS:Formula:C16H27BN2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:322.21
![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)
![(7R,8aS)-2-benzyl-7-hydroxy-octahydropyrrolo[1,2-a]piperazine-1,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520470.webp&w=3840&q=75)
![2-Amino-6-methyl-4,5,6,7-tetrahydrobenzo[b]-thiophene-3-carboxylic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF014014.webp&w=3840&q=75)
![Ethyl 6-nitroimidazo[1,2-a]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF050065.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)
![Dibenzo[b,d]thiophene 5,5-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF210983.webp&w=3840&q=75)
![8,9-DIHYDRO-2H,7H-2,9A-DIAZA-BENZO[CD]AZULENE-1,6-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF390329.webp&w=3840&q=75)
![2-Bromo-7-chlorodibenzo[b,d]furan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF764495.webp&w=3840&q=75)