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 55181 products of "5-membered Heterocycles"
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(S)-(+)-2-(Methoxymethyl)pyrrolidine
CAS:Formula:C6H13NOPurity:98%Color and Shape:LiquidMolecular weight:115.1761-(4-Bromophenyl)-2-phenylbenzimidazole
CAS:Formula:C19H13BrN2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:349.234-(4-Bromophenyl)dibenzofuran
CAS:Formula:C18H11BrOPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:323.192,3-Dimethylthiophene
CAS:Formula:C6H8SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:112.19TATU
CAS:Formula:C10H15BF4N6OPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:322.071-Hexyl-3-methylimidazolium Hexafluorophosphate
CAS:Formula:C10H19F6N2PPurity:>98.0%(T)(N)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:312.242-Bromo-4-nitroimidazole
CAS:Formula:C3H2BrN3O2Purity:>98.0%(GC)Color and Shape:White to Yellow powder to crystalMolecular weight:191.97Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan
CAS:Formula:C26H22N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:426.47Cimetidine
CAS:Formula:C10H16N6SPurity:>99.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:252.343-Chloro-2,4(3H,5H)-furandione
CAS:Formula:C4H3ClO3Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:134.521-Ethyl-1-methylpyrrolidinium Tetrafluoroborate
CAS:Formula:C7H16BF4NPurity:>98.0%(N)Color and Shape:White to Light yellow powder to lumpMolecular weight:201.029-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:287.13Ethyl 2-Aminothiazole-5-carboxylate
CAS:Formula:C6H8N2O2SPurity:>97.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:172.20Benzo[b]thiophene-3-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C8H7BO2SPurity:97.0 to 112.0 %Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:178.01DBD-COCl [=4-(N,N-Dimethylaminosulfonyl)-7-(N-chloroformylmethyl-N-methylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C11H13ClN4O4SPurity:>93.0%(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:332.76Tetrahydrofuran-d8 99.5atom%D
CAS:Formula:C4D8OPurity:min. 99.0 %(GC)Color and Shape:Colorless clear liquidMolecular weight:80.167-Amino-2-benzoxazolinone
CAS:Formula:C7H6N2O2Purity:>95.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:150.143-(5-Methyl-2-furyl)propionaldehyde
CAS:Formula:C8H10O2Purity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:138.17Piperonylamine
CAS:Formula:C8H9NO2Purity:>97.0%(GC)(T)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:151.175-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic Acid
CAS:Formula:C10H9N3O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:203.202-Aminobenzotriazole
CAS:Formula:C6H6N4Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:134.147-Methoxy-3-phenylsulfonyl-1(3H)-isobenzofuranone
CAS:Formula:C15H12O5SPurity:>98.0%(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:304.322,2-Di(2-tetrahydrofuryl)propane
CAS:Formula:C11H20O2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:184.283-Methyl-2-thiophenecarboxylic Acid
CAS:Formula:C6H6O2SPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:142.171,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis]
CAS:Formula:C7H6N4OPurity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:162.155,6-Bis(n-octyloxy)-2,1,3-benzothiadiazole
CAS:Formula:C22H36N2O2SPurity:>98.0%(GC)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:392.603-Bromothiophene
CAS:Formula:C4H3BrSPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:163.032',3'-Dideoxyadenosine
CAS:Formula:C10H13N5O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:235.25Pigment Red 254
CAS:Formula:C18H10Cl2N2O2Color and Shape:Red to Dark red to Brown powder to crystalineMolecular weight:357.19N-(tert-Butoxycarbonyl)-D-proline
CAS:Formula:C10H17NO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:215.25L-Histidine
CAS:Formula:C6H9N3O2Purity:>99.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:155.16Butoconazole Nitrate
CAS:Formula:C19H17Cl3N2S·HNO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:474.781-Butyl-3-methylimidazolium Trifluoro(trifluoromethyl)borate
CAS:Formula:C9H15BF6N2Purity:>98.0%(HPLC)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:276.03DL-Tryptophan Ethyl Ester Hydrochloride
CAS:Formula:C13H16N2O2·HClPurity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:268.744-(1-Imidazolyl)benzaldehyde
CAS:Formula:C10H8N2OPurity:>97.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:172.191-(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:257.112,6-Dibromo-4,4-di-n-octyldithieno[3,2-b:2',3'-d]silole
CAS:Formula:C24H36Br2S2SiPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:576.575H-Pyrido[4,3-b]indole
CAS:Formula:C11H8N2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:168.206,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate
CAS:Formula:C14H18ClN3O4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:327.77Methyl 5-(Hydroxymethyl)-1H-imidazole-4-carboxylate
CAS:Formula:C6H8N2O3Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:156.141,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
CAS:Formula:C19H18N2O3Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:322.361,4-Cyclohexanedione Bis(ethyleneketal)
CAS:Formula:C10H16O4Purity:>99.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:200.232,3-Benzofuran
CAS:Formula:C8H6OPurity:>99.0%(GC)Color and Shape:Colorless to Red to Green clear liquidMolecular weight:118.14CHIR 99021
CAS:Formula:C22H18Cl2N8Purity:>97.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:465.34Ethyl 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:140.142-Bromo-5-hexylthiophene
CAS:Formula:C10H15BrSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:247.192-Bromobenzothiazole
CAS:Formula:C7H4BrNSPurity:>95.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:214.083-Amino-4-pyrazolecarbonitrile
CAS:Formula:C4H4N4Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:108.10Xanthotoxin
CAS:Formula:C12H8O4Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:216.19N-Carbobenzoxy-DL-tryptophan
CAS:Formula:C19H18N2O4Purity:>97.0%(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:338.36
![Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FF0307.webp&w=3840&q=75)
![Benzo[b]thiophene-3-boronic Acid (contains varying amounts of Anhydride)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4774.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)
![2,6-Dibromo-4,4-di-n-octyldithieno[3,2-b:2',3'-d]silole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4799.webp&w=3840&q=75)
![5H-Pyrido[4,3-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP2362.webp&w=3840&q=75)
![6,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3982.webp&w=3840&q=75)
