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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Benzo[b]naphtho[1,2-d]thiophene
CAS:Formula:C16H10SPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:234.324,4-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:402.702,6-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:604.502,5-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:364.492-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:177.234-Bromo-1-isopropylpyrazole
CAS:Formula:C6H9BrN2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:189.06Leflunomide
CAS:Formula:C12H9F3N2O2Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:270.21Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C12H9BO3Color and Shape:White to Almost white powder to crystalMolecular weight:212.012-Aminobenzotriazole
CAS:Formula:C6H6N4Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:134.144-Bromoindole
CAS:Formula:C8H6BrNPurity:>97.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:196.05Ethyl 2-Imidazolecarboxylate
CAS:Formula:C6H8N2O2Purity:>98.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:140.1410-Bromo-7H-benzo[c]carbazole
CAS:Formula:C16H10BrNPurity:>98.0%(GC)Color and Shape:White to Light gray to Light yellow powder to crystalMolecular weight:296.174,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene
CAS:Formula:C40H58S4Sn2Purity:>96.0%(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:904.563,6-Dibromo-9-(4-bromophenyl)carbazole
CAS:Formula:C18H10Br3NPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:480.00Amiodarone Hydrochloride
CAS:Formula:C25H29I2NO3·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:681.78(-)-(5aS,10bR)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate
CAS:Formula:C21H22ClN3O·H2OPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:385.904-Piperidone Ethyleneketal
CAS:Formula:C7H13NO2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:143.195-Chloro-2-mercaptobenzimidazole
CAS:Formula:C7H5ClN2SPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:184.643-Sulfo-N-succinimidyl 4-(N-Maleimidomethyl)cyclohexane-1-carboxylate Sodium Salt
CAS:Formula:C16H17N2NaO9SPurity:>97.0%(qNMR)Color and Shape:White to Almost white powder to crystalMolecular weight:436.374-Nitro-2,1,3-benzothiadiazole
CAS:Formula:C6H3N3O2SPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:181.172-(2-Hydroxy-5-tert-octylphenyl)benzotriazole
CAS:Formula:C20H25N3OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalineMolecular weight:323.441-Ethyl-3-methylimidazolium Ethyl Sulfate
CAS:Formula:C8H16N2O4SPurity:>98.0%(HPLC)(N)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:236.292-Trimethylsilylthiophene
CAS:Formula:C7H12SSiPurity:>98.0%(GC)Color and Shape:Colorless to Red to Green clear liquidMolecular weight:156.32Indoxyl Acetate
CAS:Formula:C10H9NO2Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:175.194-Bromodibenzothiophene
CAS:Formula:C12H7BrSPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:263.151-(2-Hydroxyethyl)-3-methylimidazolium Chloride
CAS:Formula:C6H11ClN2OPurity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:162.622-Bromo-5-(trimethylsilyl)thiophene
CAS:Formula:C7H11BrSSiPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:235.21Glycopyrrolate
CAS:Formula:C19H28BrNO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:398.345-Chloro-2-methylindole
CAS:Formula:C9H8ClNPurity:>98.0%(GC)(T)Color and Shape:White to Amber to Dark purple powder to crystalMolecular weight:165.62Ethyl 2-Furancarboxylate
CAS:Formula:C7H8O3Purity:>98.0%(GC)Color and Shape:White or Colorles to Yellow to Orange powder to lump to clear liquidMolecular weight:140.14Ethyl 3-Aminopyrazole-4-carboxylate
CAS:Formula:C6H9N3O2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:155.163-Methylbenzofuran-2-carboxylic Acid
CAS:Formula:C10H8O3Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:176.173-Amino-1-(tert-butoxycarbonyl)pyrrolidine
CAS:Formula:C9H18N2O2Purity:>98.0%(GC)(T)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:186.26trans-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:231.253-Hydroxytetrahydrofuran
CAS:Formula:C4H8O2Purity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:88.112-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide
CAS:Formula:C11H10ClN3OSPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:267.73Indole-2-carboxylic Acid
CAS:Formula:C9H7NO2Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:161.16Paclobutrazol
CAS:Formula:C15H20ClN3OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:293.80Ethyl 1-Hydroxy-1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C5H7N3O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:157.132,4-Dibromothiophene
CAS:Formula:C4H2Br2SPurity:>90.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:241.931-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide
CAS:Formula:C8H11F6N3O4S2Purity:>98.0%(T)(HPLC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:391.30N-Acetyl-D-tryptophan
CAS:Formula:C13H14N2O3Purity:>98.0%(T)(HPLC)Color and Shape:White powder to crystalMolecular weight:246.271-Methylpyrazole
CAS:Formula:C4H6N2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:82.11Ethyl N-(tert-Butoxycarbonyl)-L-pyroglutamate
CAS:Formula:C12H19NO5Purity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:257.29Bergapten
CAS:Formula:C12H8O4Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:216.195-Ethylhydantoin
CAS:Formula:C5H8N2O2Purity:>92.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:128.13(R)-(-)-Tetrahydrofurfurylamine
CAS:Formula:C5H11NOPurity:>98.0%(GC)(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:101.159-(2-Bromoethyl)carbazole
CAS:Formula:C14H12BrNPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:274.161-tert-Butoxycarbonyl-3-cyano-4-pyrrolidone
CAS:Formula:C10H14N2O3Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:210.23DAABD-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:304.75
![Benzo[b]naphtho[1,2-d]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4951.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)
![2,6-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)
![10-Bromo-7H-benzo[c]carbazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4883.webp&w=3840&q=75)
![4,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4437.webp&w=3840&q=75)
![(-)-(5aS,10bR)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3984.webp&w=3840&q=75)
![DAABD-Cl [=4-[2-(Dimethylamino)ethylaminosulfonyl]-7-chloro-2,1,3-benzoxadiazole] [for Proteome An…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5596.webp&w=3840&q=75)