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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid
CAS:Formula:C15H14N4O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Gray to Dark blue powder to crystalMolecular weight:298.30Isavuconazole
CAS:Formula:C22H17F2N5OSPurity:>98.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:437.471-Dodecylhydantoin
CAS:Formula:C15H28N2O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:268.401-Ethyl-3-methylimidazolium Iodide
CAS:Formula:C6H11IN2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:238.073-Thiophenecarboxaldehyde
CAS:Formula:C5H4OSPurity:>98.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:112.152,6-Bis[3-(9H-carbazol-9-yl)phenyl]pyridine
CAS:Formula:C41H27N3Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:561.69Imidazole
CAS:Formula:C3H4N2Purity:>98.0%(T)Color and Shape:White to Almost white powder to lumpMolecular weight:68.082-Bromothiazole-5-carboxylic Acid
CAS:Formula:C4H2BrNO2SPurity:>97.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:208.03(3S)-(-)-1-(tert-Butoxycarbonyl)-3-aminopyrrolidine
CAS:Formula:C9H18N2O2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:186.267-Methylindole
CAS:Formula:C9H9NPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:131.18(±)-Indoline-2-carboxylic Acid
CAS:Formula:C9H9NO2Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:163.184-Amino-1,2,4-triazole
CAS:Formula:C2H4N4Purity:>98.0%(T)(HPLC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:84.085-Methylbenzo[b]thiophene
CAS:Formula:C9H8SPurity:>98.0%(GC)Color and Shape:White or Colorless to Light yellow to Light orange powder to lump to clear liquidMolecular weight:148.223,5-Diamino-1,2,4-triazole
CAS:Formula:C2H5N5Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:99.103,4-Dibromothieno[2,3-b]thiophene
CAS:Formula:C6H2Br2S2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:298.015-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
CAS:Formula:C14H17BO2S2Purity:>98.0%(GC)Color and Shape:White to Green to Blue powder to lumpMolecular weight:292.22Tizanidine Hydrochloride
CAS:Formula:C9H8ClN5S·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:290.17L-Histidine Hydrochloride Monohydrate
CAS:Formula:C6H9N3O2·HCl·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:209.64(-)-Ambroxide
CAS:Formula:C16H28OPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalineMolecular weight:236.40N-Carbobenzoxy-L-tryptophan
CAS:Formula:C19H18N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:338.36cis-1,2,3,6-Tetrahydrophthalimide
CAS:Formula:C8H9NO2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:151.171-Benzylimidazole
CAS:Formula:C10H10N2Purity:>98.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:158.204,4-Bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene
CAS:Formula:C25H38S2Purity:>98.0%(GC)Color and Shape:Colorless to Red to Green clear liquidMolecular weight:402.702-(2,4,6-Trichlorophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate
CAS:Purity:97.0%Molecular weight:376.3699951171875Benzofuroxan
CAS:Formula:C6H4N2O2Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:136.112-Amino-5-bromothiazole Hydrobromide
CAS:Formula:C3H3BrN2S·HBrPurity:>95.0%(T)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:259.953-Methylbenzofuran
CAS:Formula:C9H8OPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:132.164-Nitroimidazole
CAS:Formula:C3H3N3O2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:113.081-(Heptafluorobutyryl)imidazole [Acylating Agent]
CAS:Formula:C7H3F7N2OPurity:>97.0%(GC)(T)Color and Shape:Colorless to Yellow clear liquid to slightly cloudy liquidMolecular weight:264.109-(4-Biphenylyl)-3-(4-bromophenyl)carbazole
CAS:Formula:C30H20BrNPurity:>98.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:474.40Isatin
CAS:Formula:C8H5NO2Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:147.134-Fluoro-2-(5-isoxazolyl)phenol
CAS:Formula:C9H6FNO2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:179.156-[(tert-Butoxycarbonyl)amino]hexanoic Acid N-Succinimidyl Ester
CAS:Formula:C15H24N2O6Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:328.372-Methylimidazole
CAS:Formula:C4H6N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:82.113,3'-Dihexyl-2,2'-bithiophene
CAS:Formula:C20H30S2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:334.581-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
CAS:Formula:C20H20N2O4Purity:>93.0%(T)(HPLC)Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:352.395-Acetoxymethylfurfural
CAS:Formula:C8H8O4Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:168.155-Nitrobenzimidazole Nitrate
CAS:Formula:C7H5N3O2·HNO3Purity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:226.151,2,3-Benzotriazole
CAS:Formula:C6H5N3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to lumpMolecular weight:119.13Ethyl 2-Aminobenzothiazole-6-carboxylate
CAS:Formula:C10H10N2O2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:222.26(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
CAS:Formula:C17H30N2O2Purity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:294.442-(3-Bromophenyl)-1,3-dioxolane
CAS:Formula:C9H9BrO2Purity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:229.07Benzo[b]thiophene-2-carbonyl Chloride
CAS:Formula:C9H5ClOSPurity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:196.65Ceftizoxime
CAS:Formula:C13H13N5O5S2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:383.40N-(tert-Butoxycarbonyl)-L-prolinamide
CAS:Formula:C10H18N2O3Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:214.27(+)-Bicuculline
CAS:Formula:C20H17NO6Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:367.365-Methyl-DL-tryptophan
CAS:Formula:C12H14N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:218.261,2,4-Triazole
CAS:Formula:C2H3N3Purity:>99.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:69.07
![4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA2618.webp&w=3840&q=75)
![2,6-Bis[3-(9H-carbazol-9-yl)phenyl]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4702.webp&w=3840&q=75)
![5-Methylbenzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM2974.webp&w=3840&q=75)
![3,4-Dibromothieno[2,3-b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4033.webp&w=3840&q=75)
![4,4-Bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4102.webp&w=3840&q=75)
![2-(2,4,6-Trichlorophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF549657.webp&w=3840&q=75)
![1-(Heptafluorobutyryl)imidazole [Acylating Agent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH0467.webp&w=3840&q=75)
![6-[(tert-Butoxycarbonyl)amino]hexanoic Acid N-Succinimidyl Ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB5684.webp&w=3840&q=75)
![2-(Pyridin-2-yl)benzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546477.webp&w=3840&q=75)
![Benzo[b]thiophene-2-carbonyl Chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4637.webp&w=3840&q=75)
