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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Tetrahydrofurfuryl Chloride
CAS:Formula:C5H9ClOPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:120.581-Methylpyrazole-5-carboxaldehyde
CAS:Formula:C5H6N2OPurity:>95.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:110.125-Chloro-2-mercaptobenzimidazole
CAS:Formula:C7H5ClN2SPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:184.644,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
CAS:Formula:C6HBr2FN2SPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:311.95N-(Benzoyloxy)succinimide
CAS:Formula:C11H9NO4Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:219.205-Bromoindole-3-carboxylic Acid
CAS:Formula:C9H6BrNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:240.06Bergapten
CAS:Formula:C12H8O4Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:216.19Dithieno[3,2-b:2',3'-d]thiophene
CAS:Formula:C8H4S3Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:196.309-Ethylcarbazole-3-carboxaldehyde N-Methyl-N-phenylhydrazone
CAS:Formula:C22H21N3Purity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:327.435,6-Dimethyl-1,2,3-benzotriazole
CAS:Formula:C8H9N3Purity:>99.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:147.182,3-Dimethylindole
CAS:Formula:C10H11NPurity:>98.0%(GC)Color and Shape:White to Amber powder to crystalMolecular weight:145.21(S)-2-Isopropyl-2,3-dihydrobenzo[d]imidazo[2,1-b]thiazole
CAS:Purity:97%Molecular weight:218.320007324218751,3,3-Trimethylindolinobenzopyrylospiran
CAS:Formula:C19H19NOPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:277.37trans-N-(tert-Butoxycarbonyl)-4-hydroxy-L-proline
CAS:Formula:C10H17NO5Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:231.25Indole-2-carboxaldehyde
CAS:Formula:C9H7NOPurity:>97.0%(GC)Color and Shape:White to Brown powder to crystalMolecular weight:145.161-Methyl-4-nitro-3-propylpyrazole-5-carboxamide
CAS:Formula:C8H12N4O3Purity:>96.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:212.214-(4,5-Diphenyl-1H-imidazol-2-yl)phenol [for Biochemical Research]
CAS:Formula:C21H16N2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:312.372-[(Oxiran-2-ylmethoxy)methyl]furan
CAS:Formula:C8H10O3Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:154.17(±)-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:163.181-Ethyl-3-methylimidazolium Trifluoro(trifluoromethyl)borate
CAS:Formula:C7H11BF6N2Purity:>98.0%(HPLC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:247.981,1'-Oxalyldiimidazole
CAS:Formula:C8H6N4O2Purity:>95.0%(T)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:190.16exo-DNTT-PMI (DNTT-Precursor)
CAS:Formula:C32H19NO2S2Purity:>95.0%(HPLC)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:513.635-Bromo-3-indolyl β-D-Galactopyranoside [for Biochemical Research]
CAS:Formula:C14H16BrNO6Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:374.19N-(p-Toluenesulfonyl)-3-pyrroline
CAS:Formula:C11H13NO2SPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:223.29Leflunomide
CAS:Formula:C12H9F3N2O2Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:270.217-Benzyloxyindole
CAS:Formula:C15H13NOPurity:>98.0%(GC)(qNMR)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:223.282-Methoxythiazole
CAS:Formula:C4H5NOSPurity:>98.0%(GC)Color and Shape:Very Pale Yellow - Pale Yellow LiquidMolecular weight:115.152-Amino-4-phenylthiazole
CAS:Formula:C9H8N2SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:176.242,5-Dimethoxytetrahydrofuran (cis- and trans- mixture)
CAS:Formula:C6H12O3Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:132.166-[(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:328.37SQ 22536
CAS:Formula:C9H11N5OPurity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:205.227-(Diethylamino)-3-(2-thienyl)coumarin
CAS:Formula:C17H17NO2SPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:299.39Dibenzothiophene 5,5-Dioxide
CAS:Formula:C12H8O2SPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:216.254,7-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:553.38Ethyl N-(tert-Butoxycarbonyl)-L-pyroglutamate
CAS:Formula:C12H19NO5Purity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:257.29D-Tryptophan
CAS:Formula:C11H12N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:204.23N-(tert-Butoxycarbonyl)-4-oxo-L-proline
CAS:Formula:C10H15NO5Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:229.235-Bromothiophene-2-carboxaldehyde
CAS:Formula:C5H3BrOSPurity:>97.0%(GC)Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquidMolecular weight:191.04N-Succinimidyl 4-Benzoylbenzoate
CAS:Formula:C18H13NO5Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:323.305-Cyano-1H-imidazole-4-carboxamide
CAS:Formula:C5H4N4OPurity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:136.111-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol
CAS:Formula:C11H10Cl2N2OPurity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:257.111,3,3-Trimethylindolino-6'-bromobenzopyrylospiran
CAS:Formula:C19H18BrNOPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:356.261-(4-Ethoxyphenyl)-5-mercapto-1H-tetrazole
CAS:Formula:C9H10N4OSPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:222.27(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:481.361-Butyl-3-methylimidazolium Hexafluorophosphate
CAS:Formula:C8H15F6N2PPurity:>98.0%(HPLC)(N)Color and Shape:White - Yellow LiquidMolecular weight:284.194-Bromo-1-methylpyrazole
CAS:Formula:C4H5BrN2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:161.00(R)-3-Hydroxytetrahydrofuran
CAS:Formula:C4H8O2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:88.119-(4'-Bromo-4-biphenylyl)carbazole
CAS:Formula:C24H16BrNPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:398.30Coumarin 545
CAS:Formula:C22H18N2O2SPurity:>97.0%(HPLC)Color and Shape:Gray to Dark purple to Black powder to crystalMolecular weight:374.462-Bromo-5-methylthiazole
CAS:Formula:C4H4BrNSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:178.055,6-Dibromo-2,1,3-benzothiadiazole
CAS:Formula:C6H2Br2N2SPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:293.961-(4-Bromophenyl)imidazole
CAS:Formula:C9H7BrN2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:223.072-Bromobenzothiazole
CAS:Formula:C7H4BrNSPurity:>95.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:214.08Erdosteine
CAS:Formula:C8H11NO4S2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:249.30Methyl 2-Aminothiazole-5-carboxylate
CAS:Formula:C5H6N2O2SPurity:>98.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:158.182-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine
CAS:Formula:C9H10BrNO2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:244.099-Ethylcarbazole
CAS:Formula:C14H13NPurity:>99.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:195.27Fluvastatin Sodium Salt
CAS:Formula:C24H25FNNaO4Purity:>98.0%(HPLC)(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:433.462-Ethylfuran
CAS:Formula:C6H8OPurity:>98.0%(GC)Color and Shape:Colorless to Orange to Green clear liquidMolecular weight:96.135-Amino-3-methylisoxazole
CAS:Formula:C4H6N2OPurity:>97.0%(T)Color and Shape:White - Yellow Solid FormMolecular weight:98.112,4-Dichlorothieno[3,2-d]pyrimidine
CAS:Formula:C6H2Cl2N2SPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:205.06N-Succinimidyl Trifluoroacetate
CAS:Formula:C6H4F3NO4Purity:>95.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:211.102,7-Dibromo-9-hexylcarbazole
CAS:Formula:C18H19Br2NPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:409.173-Chloro-1,2-benzisothiazole
CAS:Formula:C7H4ClNSPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:169.634-Hexylthiophene-2-carboxaldehyde
CAS:Formula:C11H16OSPurity:>97.0%(GC)Color and Shape:Light yellow to Brown clear liquidMolecular weight:196.31N-Succinimidyl Bromoacetate
CAS:Formula:C6H6BrNO4Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:236.02Mefenpyr-diethyl
CAS:Formula:C16H18Cl2N2O4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:373.231,2-Bis(5-methyl-2-benzoxazolyl)ethylene
CAS:Formula:C18H14N2O2Purity:>98.0%(HPLC)(N)Color and Shape:White to Yellow to Green powder to crystalineMolecular weight:290.32Lisinopril Dihydrate
CAS:Formula:C21H31O5N3·2H2OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:441.53(S)-4-Isopropylthiazolidine-2-thione
CAS:Formula:C6H11NS2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:161.284-(9H-Carbazol-9-yl)aniline
CAS:Formula:C18H14N2Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:258.321-Ethyl-3-methylimidazolium Bromide
CAS:Formula:C6H11BrN2Purity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:191.079-(2-Bromoethyl)carbazole
CAS:Formula:C14H12BrNPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:274.163,5-Diisopropylpyrazole
CAS:Formula:C9H16N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:152.24(5-Phenylisoxazol-3-yl)methanol
CAS:Formula:C10H9NO2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:175.19Methyl Indole-3-acetate
CAS:Formula:C11H11NO2Purity:>98.0%(GC)Color and Shape:White to Brown powder to lumpMolecular weight:189.213-Bromo-9-(1-naphthyl)-9H-carbazole
CAS:Formula:C22H14BrNPurity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:372.272,6-Dichloro-7-deazapurine
CAS:Formula:C6H3Cl2N3Purity:>98.0%(HPLC)(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:188.015-Bromoindole
CAS:Formula:C8H6BrNPurity:>99.0%(GC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:196.05N-Phthalyl-L-tryptophan
CAS:Formula:C19H14N2O4Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Amber to Dark green powder to crystalineMolecular weight:334.33Furil
CAS:Formula:C10H6O4Purity:>98.0%(GC)Color and Shape:White to Amber powder to crystalMolecular weight:190.152-(2-Pyridyl)benzo[b]thiophene
CAS:Formula:C13H9NSPurity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:211.282-(2-Hydroxy-5-methylphenyl)benzotriazole
CAS:Formula:C13H11N3OPurity:>99.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:225.252-Mercaptobenzothiazole
CAS:Formula:C7H5NS2Purity:>99.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:167.243,5-Dimethyl-1,2,4-triazole
CAS:Formula:C4H7N3Purity:>95.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:97.122-Methyl-5-nitroimidazole-1-ethanol
CAS:Formula:C6H9N3O3Purity:>99.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:171.164-Cyanoindole
CAS:Formula:C9H6N2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:142.16N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-proline
CAS:Formula:C20H19NO4Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:337.384,4-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:402.707-Nitroindazole
CAS:Formula:C7H5N3O2Purity:>97.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:163.142,7-Bis(9H-carbazol-9-yl)-9,9-dimethylfluorene
CAS:Formula:C39H28N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:524.67Pyrazole
CAS:Formula:C3H4N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:68.085-Acetoxymethylfurfural
CAS:Formula:C8H8O4Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:168.152-Bromo-3-n-octylthiophene
CAS:Formula:C12H19BrSPurity:>97.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:275.254-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene
CAS:Formula:C29H20N2O2Purity:>95.0%(HPLC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:428.492-Methylnaphth[1,2-d]oxazole
CAS:Formula:C12H9NOPurity:>98.0%(GC)Color and Shape:Very Pale Yellow - Reddish Yellow LiquidMolecular weight:183.214-Iododibenzothiophene
CAS:Formula:C12H7ISPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:310.15(S)-Propylene Carbonate
CAS:Formula:C4H6O3Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:102.096-Bromo-1,3-benzothiazole
CAS:Formula:C7H4BrNSPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:214.08
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