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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Ethyl (2-Amino-4-thiazolyl)acetate
CAS:Formula:C7H10N2O2SPurity:>98.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:186.23Tebuconazole
CAS:Formula:C16H22ClN3OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:307.822-Bromo-5-methylthiazole
CAS:Formula:C4H4BrNSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:178.052-Amino-5-phenyl-1,3,4-thiadiazol
CAS:Formula:C8H7N3SPurity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:177.23(Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetic Acid
CAS:Formula:C6H7N3O3SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystallineMolecular weight:201.20Isoconazole Nitrate
CAS:Formula:C18H14Cl4N2O·HNO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:479.14Benzofuroxan
CAS:Formula:C6H4N2O2Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:136.119-Methyl-9H-pyrido[3,4-b]indole
CAS:Formula:C12H10N2Purity:>98.0%(GC)(T)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:182.237-Methylindole
CAS:Formula:C9H9NPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:131.182-(3-Thienyl)-1,3-dioxolane
CAS:Formula:C7H8O2SPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:156.201-(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:352.393-(4-Chlorobutyl)indole-5-carbonitrile
CAS:Formula:C13H13ClN2Purity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:232.712,5-Dibromo-N-(2-ethylhexyl)-3,4-thiophenedicarboximide
CAS:Formula:C14H17Br2NO2SPurity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:423.16N-(tert-Butoxycarbonyl)-L-prolinol
CAS:Formula:C10H19NO3Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:201.27Butoconazole Nitrate
CAS:Formula:C19H17Cl3N2S·HNO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:474.78Lansoprazole
CAS:Formula:C16H14F3N3O2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:369.36Thieno[3,2-b]thiophene
CAS:Formula:C6H4S2Purity:>98.0%(GC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:140.229-Phenylcarbazole-2-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C18H14BNO2Purity:97.0 to 107.0 %Color and Shape:White to Almost white powder to crystalMolecular weight:287.13Anastrozole
CAS:Formula:C17H19N5Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:293.374,4-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:402.70Bis[2-(2-benzoxazolyl)phenolato]zinc(II)
CAS:Formula:C26H16N2O4ZnPurity:>97.0%(T)(NMR)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:485.805,6-Dimethyl-1,2,3-benzotriazole
CAS:Formula:C8H9N3Purity:>99.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:147.18(+)-2,2'-Methylenebis[(3aR,8aS)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
CAS:Formula:C21H18N2O2Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:330.399-(2-Bromophenyl)-9H-carbazole
CAS:Formula:C18H12BrNPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:322.211-Butyl-3-methylimidazolium Trifluoro(trifluoromethyl)borate
CAS:Formula:C9H15BF6N2Purity:>98.0%(HPLC)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:276.033,7-Dibromodibenzothiophene 5,5-Dioxide
CAS:Formula:C12H6Br2O2SPurity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:374.052-(2-Pyridyl)benzo[b]thiophene
CAS:Formula:C13H9NSPurity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:211.28Dibenzothiophene
CAS:Formula:C12H8SPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:184.26Pyrazole-3-carboxaldehyde
CAS:Formula:C4H4N2OPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:96.09Tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione
CAS:Purity:97.00%Color and Shape:Solid, Beige powderMolecular weight:142.11799621582032-Phenyl-2H-benzo[d][1,2,3]triazol-5-amine
CAS:Purity:97%Color and Shape:SolidMolecular weight:210.24000549316406Dimethyl 1H-Imidazole-4,5-dicarboxylate
CAS:Formula:C7H8N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:184.15Ethyl 3,5-Dimethylisoxazole-4-carboxylate
CAS:Formula:C8H11NO3Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:169.181-Ethyl-3-methylimidazolium Trifluoro(trifluoromethyl)borate
CAS:Formula:C7H11BF6N2Purity:>98.0%(HPLC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:247.987-Chloroindole
CAS:Formula:C8H6ClNPurity:>98.0%(GC)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:151.595-Benzyl-1H-tetrazole
CAS:Formula:C8H8N4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:160.182-Acetylthiazole
CAS:Formula:C5H5NOSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:127.16Sumatriptan Succinate
CAS:Formula:C14H21N3O2S·C4H6O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:413.492-(2-Nitrovinyl)thiophene
CAS:Formula:C6H5NO2SPurity:>98.0%(GC)Color and Shape:White to Amber powder to crystalMolecular weight:155.173-Hexylthiophene
CAS:Formula:C10H16SPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:168.304-Bromothiophene-2-carboxaldehyde
CAS:Formula:C5H3BrOSPurity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:191.046-Amino-2-benzoxazolinone
CAS:Formula:C7H6N2O2Purity:>97.0%(T)Color and Shape:White - Yellow Solid FormMolecular weight:150.143-Indolemethanol
CAS:Formula:C9H9NOPurity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:147.18(R)-(-)-DTBM-SEGPHOS®
CAS:Formula:C74H100O8P2Purity:>99.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:1,179.552,5-Diphenylthiophene
CAS:Formula:C16H12SPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:236.332,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene
CAS:Formula:C22H28B2O4S2Purity:>97.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:442.20Ethyl 5-Bromothiophene-2-carboxylate
CAS:Formula:C7H7BrO2SPurity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:235.10N-Acetyl-D-tryptophan
CAS:Formula:C13H14N2O3Purity:>98.0%(T)(HPLC)Color and Shape:White powder to crystalMolecular weight:246.272-Aminobenzothiazole Hydrochloride
CAS:Formula:C7H6N2S·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:186.66Isopimpinellin
CAS:Formula:C13H10O5Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:246.22
![9-Methyl-9H-pyrido[3,4-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM2818.webp&w=3840&q=75)
![Thieno[3,2-b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT2513.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)
![Bis[2-(2-benzoxazolyl)phenolato]zinc(II)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB2078.webp&w=3840&q=75)
![(+)-2,2'-Methylenebis[(3aR,8aS)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM1401.webp&w=3840&q=75)
![2-(2-Pyridyl)benzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3561.webp&w=3840&q=75)
![Tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF238753.webp&w=3840&q=75)
![2-Phenyl-2H-benzo[d][1,2,3]triazol-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF720636.webp&w=3840&q=75)
![2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4158.webp&w=3840&q=75)
