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 55182 products of "5-membered Heterocycles"
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1,3,3-Trimethylindolino-β-naphthopyrylospiran
CAS:Formula:C23H21NOPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:327.431-Benzylimidazole
CAS:Formula:C10H10N2Purity:>98.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:158.203-Amino-4-bromopyrazole
CAS:Formula:C3H4BrN3Purity:>98.0%(GC)(T)Color and Shape:White to Light gray to Light orange powder to crystalMolecular weight:161.99Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
CAS:Formula:C10H4O2S2Purity:>98.0%(GC)Color and Shape:White to Amber to Dark green powder to crystalMolecular weight:220.265-Nitro-2-furaldehyde
CAS:Formula:C5H3NO4Purity:>98.0%(GC)Color and Shape:Light yellow to Brown powder to lump to clear liquidMolecular weight:141.082-(2,4-Dinitrophenylthio)benzothiazole
CAS:Formula:C13H7N3O4S2Purity:>98.0%(N)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:333.342,5-Dimethyl-3(2H)-furanone
CAS:Formula:C6H8O2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:112.132-Amino-6-fluorobenzothiazole
CAS:Formula:C7H5FN2SPurity:>97.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:168.191-Octyl-1H-imidazole
CAS:Formula:C11H20N2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:180.30Benzo[cd]indol-2(1H)-one
CAS:Formula:C11H7NOPurity:>97.0%(HPLC)(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:169.182,5-Furandicarbonyl Dichloride
CAS:Formula:C6H2Cl2O3Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:192.989-Ethylcarbazole-3-carboxaldehyde N-Butyl-N-phenylhydrazone
CAS:Formula:C25H27N3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:369.51(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
Formula:C19H17BF7N3Purity:>97.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:431.16(S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene
CAS:Formula:C28H28FeNOPPurity:>97.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:481.363-Acetyl-2,5-dimethylfuran
CAS:Formula:C8H10O2Purity:>98.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:138.174,5-Bis(hydroxymethyl)imidazole
CAS:Formula:C5H8N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:128.133,4-Thiophenedicarboxylic Acid
CAS:Formula:C6H4O4SPurity:>98.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:172.15Pantoprazole Sulfide
CAS:Formula:C16H15F2N3O3SPurity:>98.0%(T)(HPLC)Color and Shape:Light orange to Light red powder to crystalMolecular weight:367.373,5-Diisopropylpyrazole
CAS:Formula:C9H16N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:152.242-Ethoxythiazole
CAS:Formula:C5H7NOSPurity:>98.0%(GC)Color and Shape:White - Yellow LiquidMolecular weight:129.182,3,4,5-Tetraphenylthiophene
CAS:Formula:C28H20SPurity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:388.534,7-Bis(5-bromo-2-thienyl)-2-n-octyl-2H-benzotriazole
CAS:Formula:C22H23Br2N3S2Purity:>90.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:553.382-Thiophenemethanethiol
CAS:Formula:C5H6S2Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:130.22N-(p-Toluenesulfonyl)-3-pyrroline
CAS:Formula:C11H13NO2SPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:223.29Cefditoren Pivoxil
CAS:Formula:C25H28N6O7S3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:620.71(-)-2,3-O-Isopropylidene-D-threitol
CAS:Formula:C7H14O4Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:162.194,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole
CAS:Formula:C20H24N2S3Sn2Purity:>95.0%(GC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:626.034-(1H-Tetrazol-5-yl)benzoic Acid
CAS:Formula:C8H6N4O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:190.162-Hydroxymethyl-1-methyl-5-nitroimidazole
CAS:Formula:C5H7N3O3Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:157.135-Methoxyisatin
CAS:Formula:C9H7NO3Purity:>95.0%(T)(HPLC)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:177.16Glycyl-DL-tryptophan
CAS:Formula:C13H15N3O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:261.285-Fluoro-2-methylindole
CAS:Formula:C9H8FNPurity:>98.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:149.17N-(tert-Butoxycarbonyl)-D-tryptophan
CAS:Formula:C16H20N2O4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:304.35Benzo[1,2-b;4,5-b']difuran
CAS:Formula:C10H6O2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:158.16Benzofuroxan
CAS:Formula:C6H4N2O2Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:136.11(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
CAS:Formula:C19H17BF7N3Purity:>97.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:431.16Phenyl[4-(trimethylsilyl)thiophen-3-yl]iodonium Trifluoromethanesulfonate
CAS:Formula:C14H16F3IO3S2SiPurity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:508.385-Chloroindole
CAS:Formula:C8H6ClNPurity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:151.592-(4-Bromophenyl)benzoxazole
CAS:Formula:C13H8BrNOPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:274.12Pyrazole
CAS:Formula:C3H4N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:68.084-Fluoro-2,1,3-benzoxadiazole
CAS:Formula:C6H3FN2OPurity:>98.0%(GC)Color and Shape:Light yellow to Brown clear liquidMolecular weight:138.10Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C12H9BO3Color and Shape:White to Almost white powder to crystalMolecular weight:212.012,2'-Biimidazole
CAS:Formula:C6H6N4Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:134.141-(Trifluoroacetyl)imidazole
CAS:Formula:C5H3F3N2OPurity:>98.0%(T)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:164.095-Bromoindole-3-carboxylic Acid
CAS:Formula:C9H6BrNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:240.062-Acetylthiazole
CAS:Formula:C5H5NOSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:127.162-[(Oxiran-2-ylmethoxy)methyl]furan
CAS:Formula:C8H10O3Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:154.17(R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C7H14O3Purity:>94.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:146.191-Methylhydantoin
CAS:Formula:C4H6N2O2Purity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:114.105-Methyl-2-thiophenecarboxylic Acid
CAS:Formula:C6H6O2SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:142.17
![Benzo[1,2-b:4,5-b']dithiophene-4,8-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3793.webp&w=3840&q=75)
![Benzo[cd]indol-2(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3023.webp&w=3840&q=75)
![(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluor…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3593.webp&w=3840&q=75)
![(S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3822.webp&w=3840&q=75)
![Benzo[1,2-b;4,5-b']difuran](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB6233.webp&w=3840&q=75)
![(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluor…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3592.webp&w=3840&q=75)
![Phenyl[4-(trimethylsilyl)thiophen-3-yl]iodonium Trifluoromethanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP2097.webp&w=3840&q=75)
![2-[(Oxiran-2-ylmethoxy)methyl]furan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FO0637.webp&w=3840&q=75)
