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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Isradipine
CAS:Formula:C19H21N3O5Purity:>98.0%(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:371.399-(9-Heptadecanyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Formula:C41H65B2NO4Purity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:657.593-Iodo-2,4,5-trimethylthiophene (stabilized with Copper chip)
CAS:Formula:C7H9ISPurity:>96.0%(GC)Color and Shape:Light yellow to Brown clear liquidMolecular weight:252.11Thieno[3,2-b]thiophene-2-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C6H5BO2S2Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:184.03Miconazole Nitrate
CAS:Formula:C18H14Cl4N2O·HNO3Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:479.142-Bromo-7-methoxy-9H-carbazole
CAS:Formula:C13H10BrNOPurity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:276.134,4'-Bis(9H-carbazol-9-yl)biphenyl
CAS:Formula:C36H24N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:484.605-Chloro-2-benzothiazolinone
CAS:Formula:C7H4ClNOSPurity:>98.0%(GC)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:185.63Ceftriaxone Disodium Salt Hemiheptahydrate
CAS:Formula:C18H16N8Na2O7S3H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:661.582,5-Bis(4-aminophenyl)-1,3,4-oxadiazole
CAS:Formula:C14H12N4OPurity:>98.0%(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:252.285-[2-(Methylthio)ethyl]hydantoin
CAS:Formula:C6H10N2O2SPurity:>99.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:174.22Raloxifene Hydrochloride
CAS:Formula:C28H27NO4S·HClPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:510.05Etodolac
CAS:Formula:C17H21NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:287.36DBD-H [=4-(N,N-Dimethylaminosulfonyl)-7-hydrazino-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C8H11N5O3SPurity:>98.0%(HPLC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:257.275-Chlorothiophene-2-carboxylic Acid
CAS:Formula:C5H3ClO2SPurity:>95.0%(GC)(T)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:162.597H-Pyrrolo[2,3-d]pyrimidin-4-amine
CAS:Formula:C6H6N4Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:134.144-Methyl-2-phenyl-1,3-dioxolane (mixture of isomers)
CAS:Formula:C10H12O2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:164.20N-Succinimidyl 3-(Diphenylphosphino)propionate
CAS:Formula:C19H18NO4PPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:355.33[RuCl(p-cymene)((R)-segphos®)]Cl
CAS:Formula:C48H42Cl2O4P2RuColor and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:916.783-Hexylthiophene
CAS:Formula:C10H16SPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:168.30Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C12H9BO3Color and Shape:White to Almost white powder to crystalMolecular weight:212.012-(5-Bromo-2-thienyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborine
CAS:Formula:C14H10BBrN2SPurity:>98.0%(GC)(N)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:329.022-Methylfuran
CAS:Formula:C5H6OPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:82.105-Methyl-1H-benzotriazole
CAS:Formula:C7H7N3Purity:>99.0%(T)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:133.15Methyl L-Pyroglutamate
CAS:Formula:C6H9NO3Purity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:143.141-Methylimidazole Trifluoromethanesulfonate
CAS:Formula:C5H7F3N2O3SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:232.185-Iodoisatin
CAS:Formula:C8H4INO2Purity:>98.0%(T)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:273.03DAABD-Cl [=4-[2-(Dimethylamino)ethylaminosulfonyl]-7-chloro-2,1,3-benzoxadiazole] [for Proteome Analysis]
CAS:Formula:C10H13ClN4O3SColor and Shape:Light yellow to Yellow powder to crystalMolecular weight:304.754-Nitroindole
CAS:Formula:C8H6N2O2Purity:>98.0%(GC)Color and Shape:Orange to Brown powder to crystalMolecular weight:162.15Cefoperazone
CAS:Formula:C25H27N9O8S2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:645.674-Bromo-2-(trimethylsilyl)thiophene
CAS:Formula:C7H11BrSSiPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:235.214-(1H-Tetrazol-5-yl)benzoic Acid
CAS:Formula:C8H6N4O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:190.161,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene
CAS:Formula:C23H14F6S2Purity:>97.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:468.482-Amino-4-phenylthiazole
CAS:Formula:C9H8N2SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:176.24Ceftazidime (contains ca. 10% Na2CO3)
CAS:Formula:C22H22N6O7S2Purity:min. 98.0 area%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:546.573-(1-Piperazinyl)-1,2-benzisothiazole
CAS:Formula:C11H13N3SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:219.311-Butyl-3-methylimidazolium Tribromide
CAS:Formula:C8H15Br3N2Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Amber to Dark green clear liquidMolecular weight:378.93Dibenzothiophene
CAS:Formula:C12H8SPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:184.26N-Acetyl-DL-histidine Monohydrate
CAS:Formula:C8H11N3O3·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:215.21Homogentisic Acid γ-Lactone
CAS:Formula:C8H6O3Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:150.13Pyrazole-3,5-dicarboxylic Acid Monohydrate
CAS:Formula:C5H4N2O4·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:174.129-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Formula:C24H24BNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:369.271,3-Bis(4,5-dihydro-2-oxazolyl)benzene
CAS:Formula:C12H12N2O2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:216.243-(2-Benzothiazolyl)-7-(diethylamino)coumarin
CAS:Formula:C20H18N2O2SPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:350.442-(1H-Imidazol-1-yl)ethanol
CAS:Formula:C5H8N2OPurity:>98.0%(GC)Color and Shape:White or Colorless to Yellow powder to lump to clear liquidMolecular weight:112.131-(Heptafluorobutyryl)imidazole [Acylating Agent]
CAS:Formula:C7H3F7N2OPurity:>97.0%(GC)(T)Color and Shape:Colorless to Yellow clear liquid to slightly cloudy liquidMolecular weight:264.101,3,3-Trimethylindolinobenzopyrylospiran
CAS:Formula:C19H19NOPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:277.375,5'''-Didodecyl-2,2':5',2'':5'',2'''-quaterthiophene
CAS:Formula:C40H58S4Purity:>96.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:667.142,2,4-Trimethyl-1,3-dioxolane
CAS:Formula:C6H12O2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:116.162-Mercapto-1-methylimidazole
CAS:Formula:C4H6N2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:114.172,2':5',2''-Terthiophene (purified by sublimation)
CAS:Formula:C12H8S3Purity:>99.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalineMolecular weight:248.382,6-Dibromo-4,8-bis(n-octyloxy)benzo[1,2-b:4,5-b']dithiophene
CAS:Formula:C26H36Br2O2S2Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:604.50Tris(3,5-dimethyl-1-pyrazolyl)methane
CAS:Formula:C16H22N6Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:298.39Rutaecarpine
CAS:Formula:C18H13N3OPurity:>98.0%(HPLC)(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:287.322-(1H-1,2,4-Triazol-1-yl)-2',4'-difluoroacetophenone
CAS:Formula:C10H7F2N3OPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:223.182-Methylindoline
CAS:Formula:C9H11NPurity:>98.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:133.19Secnidazole
CAS:Formula:C7H11N3O3Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:185.181,4-Bis(2-benzoxazolyl)naphthalene
CAS:Formula:C24H14N2O2Purity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:362.39Ethyl 2-Aminothiazole-4-carboxylate
CAS:Formula:C6H8N2O2SPurity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:172.203-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:188.23Carvedilol
CAS:Formula:C24H26N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:406.48α-Septithiophene
CAS:Formula:C28H16S7Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:576.86Bendazac
CAS:Formula:C16H14N2O3Purity:>97.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:282.30Methyl Indole-3-carboxylate
CAS:Formula:C10H9NO2Purity:>98.0%(GC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:175.193,4-Difluoro-2,5-bis(trimethylsilyl)thiophene
CAS:Formula:C10H18F2SSi2Purity:>95.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:264.48Tetrahydrofurfuryl Alcohol
CAS:Formula:C5H10O2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:102.13Sumatriptan Succinate
CAS:Formula:C14H21N3O2S·C4H6O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:413.493-Bromo-4-methylthiophene
CAS:Formula:C5H5BrSPurity:>93.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:177.062,5-Dimethylindole
CAS:Formula:C10H11NPurity:>97.0%(GC)Color and Shape:White to Brown to Dark purple powder to crystalMolecular weight:145.211,5,6,7-Tetrahydro-2-methyl-4H-indol-4-one
CAS:Formula:C9H11NOPurity:>98.0%(GC)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:149.19Imidazole [for Buffer]
CAS:Formula:C3H4N2Purity:>99.0%(GC)(T)Color and Shape:White powder to crystalMolecular weight:68.082,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole
CAS:Formula:C22H28N4OPurity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:364.493-Methylsulfolane
CAS:Formula:C5H10O2SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:134.19tert-Butyl L-Pyroglutamate
CAS:Formula:C9H15NO3Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:185.22Solvent Red 197
CAS:Formula:C23H19N5OPurity:>98.0%(HPLC)(N)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:381.442,8-Dibromodibenzothiophene
CAS:Formula:C12H6Br2SPurity:>96.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:342.05Thiophene-3-acetic Acid
CAS:Formula:C6H6O2SPurity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:142.17Carbazole (High Purity)
CAS:Formula:C12H9NPurity:>99.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:167.21Tiaramide Hydrochloride
CAS:Formula:C15H18ClN3O3S·HClPurity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:392.301-Allyl-3-methyl-1H-imidazol-3-ium Bromide
CAS:Formula:C7H11BrN2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:203.08Cilostazol
CAS:Formula:C20H27N5O2Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:369.47Phenylthiohydantoin-tryptophan
CAS:Formula:C18H15N3OSPurity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:321.40Furfurylamine
CAS:Formula:C5H7NOPurity:>98.0%(GC)(T)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:97.123,5-Diisopropylpyrazole
CAS:Formula:C9H16N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:152.241-Methyl-3-(trifluoromethyl)pyrazole-4-carboxylic Acid
CAS:Formula:C6H5F3N2O2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:194.11N-Iodosuccinimide
CAS:Formula:C4H4INO2Purity:>99.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:224.994,4-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:402.702,8-Bis(9H-carbazol-9-yl)dibenzothiophene
CAS:Formula:C36H22N2SPurity:>98.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:514.653,5-Dimethylpyrazole
CAS:Formula:C5H8N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:96.13Flubendazole
CAS:Formula:C16H12FN3O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:313.29(S)-(-)-Indoline-2-carboxylic Acid
CAS:Formula:C9H9NO2Purity:>95.0%(T)Color and Shape:White to Light gray to Light orange powder to crystalMolecular weight:163.18N-Methoxy-N-methyl-2-furancarboxamide
CAS:Formula:C7H9NO3Purity:>98.0%(GC)Color and Shape:White or Colorless to Light yellow to Light orange powder to lump to clear liquidMolecular weight:155.155-Fluoro-2-methylindole
CAS:Formula:C9H8FNPurity:>98.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:149.173-Pyrroline (contains Pyrrolidine)
CAS:Formula:C4H7NPurity:>70.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:69.112,2':5',2''-Terthiophene-5,5''-dicarboxaldehyde
CAS:Formula:C14H8O2S3Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:304.409-Methylcarbazole
CAS:Formula:C13H11NPurity:>99.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:181.243-Chloro-1,2-benzisothiazole
CAS:Formula:C7H4ClNSPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:169.632-Formylthiazole
CAS:Formula:C4H3NOSPurity:>97.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:113.13DL-Homocysteinethiolactone Hydrochloride
CAS:Formula:C4H7NOS·HClPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:153.624-Bromoindole-3-carboxaldehyde
CAS:Formula:C9H6BrNOPurity:>96.0%(GC)(N)Color and Shape:White to Yellow powder to crystalMolecular weight:224.06
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