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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2,6-Diphenylbenzo[1,2-b:4,5-b']difuran
CAS:Formula:C22H14O2Color and Shape:White to Light yellow powder to crystalMolecular weight:310.35N-tert-Butyl-5-methylisoxazolium Perchlorate
CAS:Formula:C8H14ClNO5Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:239.653,4-Methylenedioxycinnamic Acid
CAS:Formula:C10H8O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:192.17Tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine
CAS:Formula:C30H30N10Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalineMolecular weight:530.642-(2,4-Dinitrophenylthio)benzothiazole
CAS:Formula:C13H7N3O4S2Purity:>98.0%(N)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:333.344,4'-Bis(9H-carbazol-9-yl)biphenyl (purified by sublimation)
CAS:Formula:C36H24N2Purity:>99.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:484.60Letrozole
CAS:Formula:C17H11N5Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:285.312-Hexylthiophene
CAS:Formula:C10H16SPurity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:168.303-Methyl-1-p-tolyl-5-pyrazolone
CAS:Formula:C11H12N2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:188.233-Amino-5-methylpyrazole
CAS:Formula:C4H7N3Purity:>96.0%(GC)Color and Shape:White or Colorless to Light orange to Yellow powder to lump to clear liquidMolecular weight:97.123-Hexyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
CAS:Formula:C16H27BO2SPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:294.264-Phenylimidazole
CAS:Formula:C9H8N2Purity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:144.18Miconazole Nitrate
CAS:Formula:C18H14Cl4N2O·HNO3Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:479.142-(2-Pyridyl)benzoxazole
CAS:Formula:C12H8N2OPurity:>97.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:196.21Dacarbazine
CAS:Formula:C6H10N6OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:182.193-Chloro-1,2-benzisothiazole
CAS:Formula:C7H4ClNSPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:169.63Benzo[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:169.18Benzofuran-2-carboxylic Acid
CAS:Formula:C9H6O3Purity:>99.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:162.143-Amino-4-bromopyrazole
CAS:Formula:C3H4BrN3Purity:>98.0%(GC)(T)Color and Shape:White to Light gray to Light orange powder to crystalMolecular weight:161.995-Azoniaspiro[4.4]nonane Tetrafluoroborate
CAS:Formula:C8H16BF4NPurity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:213.03Benzo[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:220.26Ethyl 2-Amino-4-methylthiazole-5-carboxylate
CAS:Formula:C7H10N2O2SPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:186.23N-Hydroxysuccinimide
CAS:Formula:C4H5NO3Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:115.09N-(tert-Butoxycarbonyl)-L-pyroglutamic Acid
CAS:Formula:C10H15NO5Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:229.23TAR [=4-(2-Thiazolylazo)resorcinol]
CAS:Formula:C9H7N3O2SPurity:>99.0%(T)(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:221.231-(3-(Methylamino)-1-(thiophen-2-yl)propyl)naphthalen-2-ol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:297.42001342773449-Methylcarbazole
CAS:Formula:C13H11NPurity:>99.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:181.243,6-Dibromo-9-(p-tolyl)-9H-carbazole
CAS:Formula:C19H13Br2NPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:415.133-Thiophenecarboxaldehyde
CAS:Formula:C5H4OSPurity:>98.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:112.154-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole [Bifunctional Fluorescent Reagent]
CAS:Formula:C6H2Cl2N2O3SPurity:>97.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:253.051-Butylimidazole
CAS:Formula:C7H12N2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:124.195-Hydroxy-L-tryptophan
CAS:Formula:C11H12N2O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:220.232-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde
CAS:Formula:C8H11ClN2OPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:186.643-Hexadecyl-1-methyl-1H-imidazol-3-ium Bromide
CAS:Formula:C20H39BrN2Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:387.452,2-Diisopropyl-1,3-dioxolane
CAS:Formula:C9H18O2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:158.246,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(R,R)-TaDiAS-2nd]
CAS:Formula:C58H70B2F8N2O2Purity:>97.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:1,000.822,5-Dimethylfuran
CAS:Formula:C6H8OPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:96.133-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Formula:C18H20BNO2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:293.17Paliperidone
CAS:Formula:C23H27FN4O3Purity:>97.0%(T)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:426.495-Hydroxyindole-3-acetic Acid
CAS:Formula:C10H9NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Amber to Dark purple powder to crystalMolecular weight:191.193-(4-Chlorobenzal)phthalide
CAS:Formula:C15H9ClO2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:256.692-[(Oxiran-2-ylmethoxy)methyl]furan
CAS:Formula:C8H10O3Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:154.179-Phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Formula:C24H24BNO2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:369.27Rabeprazole Sodium Salt
CAS:Formula:C18H20N3NaO3SPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:381.433-Indoleacrylic Acid
CAS:Formula:C11H9NO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:187.201-Dodecylhydantoin
CAS:Formula:C15H28N2O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:268.404,4,5,5-Tetramethyl-2-(5-methylfuran-2-yl)-1,3,2-dioxaborolane
CAS:Formula:C11H17BO3Purity:>97.0%(GC)(T)Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquidMolecular weight:208.063-(1,3-Benzodioxol-5-yl)-1-phenyl-2-propen-1-one
CAS:Formula:C16H12O3Purity:>98.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:252.272-Thiophenecarboxylic Acid
CAS:Formula:C5H4O2SPurity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:128.152-Amino-6-methoxybenzothiazole
CAS:Formula:C8H8N2OSPurity:>98.0%(T)Color and Shape:White to Gray to Brown powder to lumpMolecular weight:180.23
![2,6-Diphenylbenzo[1,2-b:4,5-b']difuran](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4633.webp&w=3840&q=75)
![Tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT2993.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)
![5-Azoniaspiro[4.4]nonane Tetrafluoroborate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA3103.webp&w=3840&q=75)
![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)
![TAR [=4-(2-Thiazolylazo)resorcinol]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5002.webp&w=3840&q=75)
![4-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole [Bifunctional Fluorescent Reagent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FC1394.webp&w=3840&q=75)
![6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-d…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3475.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)
