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 55503 products of "5-membered Heterocycles"
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(S)-(+)-2-(Methoxymethyl)pyrrolidine
CAS:Formula:C6H13NOPurity:98%Color and Shape:LiquidMolecular weight:115.176Bismuthiol
CAS:Formula:C2H2N2S3Purity:>95.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:150.23Ac-Hyp-OH
CAS:Formula:C7H11NO4Purity:>95.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:173.172-Phenyl-2H-benzo[d][1,2,3]triazol-5-amine
CAS:Purity:97%Color and Shape:SolidMolecular weight:210.240005493164061-(Phenylsulfonyl)-1H-indol-7-amine
CAS:Purity:98%Color and Shape:SolidMolecular weight:272.320007324218755,6-Dichloroindole
CAS:Formula:C8H5Cl2NPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:186.049-Acetylcarbazole
CAS:Formula:C14H11NOPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:209.254,5-Bis(hydroxymethyl)imidazole
CAS:Formula:C5H8N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:128.131-[5,6-DIHYDRO-3-(TRIFLUOROMETHYL)-1,2,4-TRIAZOLO[4,3-A]PYRAZIN-7(8H)-YL]-4-(2,4,5-TRIFLUOROPHENYL)-1,3-BUTANEDIONE
CAS:Purity:95%Color and Shape:Liquid, OilMolecular weight:406.287994384766(S)-3-(Dimethylamino)-1-(2-thienyl)-1-propanol
CAS:Formula:C9H15NOSPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:185.292-(1,3-Dioxolan-2-yl)furan
CAS:Formula:C7H8O3Purity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:140.142-Bromo-3-hexylthiophene
CAS:Formula:C10H15BrSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:247.192-Bromo-3-(2-ethylhexyl)-5-iodothiophene (stabilized with Copper chip)
CAS:Formula:C12H18BrISPurity:>97.0%(GC)Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:401.14Cycloastragenol
CAS:Formula:C30H50O5Purity:min. 95.0 area%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:490.73Bis(3-methyl-1-phenyl-5-pyrazolone) [for Determination of CN, Vitamin B12, etc]
CAS:Formula:C20H18N4O2Purity:>97.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:346.392-Bromo-4-nitroimidazole
CAS:Formula:C3H2BrN3O2Purity:>98.0%(GC)Color and Shape:White to Yellow powder to crystalMolecular weight:191.974-Benzyloxyindole
CAS:Formula:C15H13NOPurity:>98.0%(GC)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:223.281H-Imidazole-4,5-dicarboxylic Acid
CAS:Formula:C5H4N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:156.105-Ethylhydantoin
CAS:Formula:C5H8N2O2Purity:>92.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:128.131,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis]
CAS:Formula:C7H6N4OPurity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:162.151,2-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:290.323-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hydrochloride
CAS:Formula:C6H7F3N4·HClPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:228.60Furazolidone
CAS:Formula:C8H7N3O5Purity:>98.0%(HPLC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:225.16Ethyl Indole-2-carboxylate
CAS:Formula:C11H11NO2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:189.21Clotrimazole
CAS:Formula:C22H17ClN2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:344.842,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene
CAS:Formula:C16H20S2Si2Purity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:332.632,2':5',2''-Terthiophene-5-carboxaldehyde
CAS:Formula:C13H8OS3Purity:>98.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:276.393-Fluoro-2-thiophenecarboxylic Acid
CAS:Formula:C5H3FO2SPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:146.143-Chloro-4-morpholino-1,2,5-thiadiazole
CAS:Formula:C6H8ClN3OSPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:205.66(S,S)-2,2'-Isopropylidenebis(4-isopropyl-2-oxazoline)
CAS:Formula:C15H26N2O2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:266.392-Methylbenzofuran
CAS:Formula:C9H8OPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:132.16Trioxsalen
CAS:Formula:C14H12O3Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:228.25β-Isatoxime [for Metal Analysis]
CAS:Formula:C8H6N2O2Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:162.15(-)-Benzotetramisole
CAS:Formula:C15H12N2SPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:252.344-(1-Imidazolyl)benzaldehyde
CAS:Formula:C10H8N2OPurity:>97.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:172.19Ethosuximide
CAS:Formula:C7H11NO2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:141.173,3'-Di(9H-carbazol-9-yl)-1,1'-biphenyl
CAS:Formula:C36H24N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:484.601,2,3,4-Cyclobutanetetracarboxdiimide
CAS:Formula:C8H6N2O4Purity:>98.0%(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:194.153-Methylisoxazole-5-carboxylic Acid
CAS:Formula:C5H5NO3Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:127.102-Phenylindole
CAS:Formula:C14H11NPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:193.252,2-Di(2-tetrahydrofuryl)propane
CAS:Formula:C11H20O2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:184.282-Methyl-4,5-diphenylthiazole
CAS:Formula:C16H13NSPurity:>97.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:251.35Pramipexole Dihydrochloride Monohydrate
CAS:Formula:C10H17N3S·2HCl·H2OPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:302.263,7-Dibromodibenzothiophene 5,5-Dioxide
CAS:Formula:C12H6Br2O2SPurity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:374.05Creatinine
CAS:Formula:C4H7N3OPurity:>99.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:113.12N-(2,4-Dinitrophenyl)-L-proline
CAS:Formula:C11H11N3O6Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:281.222,6-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:604.50Xanthotoxin
CAS:Formula:C12H8O4Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:216.194-Bromoindole
CAS:Formula:C8H6BrNPurity:>97.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:196.05
![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)
![1-[5,6-DIHYDRO-3-(TRIFLUOROMETHYL)-1,2,4-TRIAZOLO[4,3-A]PYRAZIN-7(8H)-YL]-4-(2,4,5-TRIFLUOROPHENYL…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF817914.webp&w=3840&q=75)
![Bis(3-methyl-1-phenyl-5-pyrazolone) [for Determination of CN, Vitamin B12, etc]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB0508.webp&w=3840&q=75)
![1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FC0119.webp&w=3840&q=75)
![3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT2998.webp&w=3840&q=75)
![2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB5196.webp&w=3840&q=75)
![β-Isatoxime [for Metal Analysis]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0273.webp&w=3840&q=75)
![2,6-Dibromo-4,8-bis(n-octyloxy)benzo[1,2-b:4,5-b']dithiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4621.webp&w=3840&q=75)
