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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5,5-Dimethyl-1-pyrroline N-Oxide
CAS:Formula:C6H11NOPurity:>97.0%(GC)(T)Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquidMolecular weight:113.163-Aminopyrazole
CAS:Formula:C3H5N3Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to lumpMolecular weight:83.09(-)-(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:385.905-Methyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C5H7BO2SPurity:97.0 to 115.0 %Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:141.984-(Chloromethyl)-3,5-dimethylisoxazole
CAS:Formula:C6H8ClNOPurity:>95.0%(GC)Color and Shape:Light yellow to Brown clear liquidMolecular weight:145.591-Methyl-2-(methylsulfonyl)benzimidazole
CAS:Formula:C9H10N2O2SPurity:>97.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:210.255H-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:168.20RuCl2[(S)-dm-segphos®][(S)-daipen]
CAS:Formula:C65H70Cl2N2O6P2RuColor and Shape:Orange to Brown powder to crystalMolecular weight:1,209.20Ethyl 4-(2-Hydroxy-2-propyl)-2-propyl-1H-imidazole-5-carboxylate
CAS:Formula:C12H20N2O3Purity:>96.0%(GC)(T)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:240.303-Indolebutyric Acid
CAS:Formula:C12H13NO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:203.242-Bromothiazole-4-carboxylic Acid
CAS:Formula:C4H2BrNO2SPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:208.03N-Succinimidyl D-Biotinate
CAS:Formula:C14H19N3O5SPurity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:341.38N-Benzyloxycarbonyl-L-proline
CAS:Formula:C13H15NO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:249.276,7-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:156.144-Methylthiazole-5-carboxylic Acid
CAS:Formula:C5H5NO2SPurity:>97.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:143.162,3-Dimethylthiophene
CAS:Formula:C6H8SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:112.192-(2-Pyridyl)benzimidazole
CAS:Formula:C12H9N3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:195.23Ethyl 2-Imidazolecarboxylate
CAS:Formula:C6H8N2O2Purity:>98.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:140.14DL-Tryptophan Ethyl Ester Hydrochloride
CAS:Formula:C13H16N2O2·HClPurity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:268.74N-(tert-Butoxycarbonyl)-DL-prolinol
CAS:Formula:C10H19NO3Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:201.271-Ethyl-3-methylimidazolium Bromide
CAS:Formula:C6H11BrN2Purity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:191.07TATU
CAS:Formula:C10H15BF4N6OPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:322.079-n-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Formula:C32H47B2NO4Purity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:531.352-Methylbenzofuran
CAS:Formula:C9H8OPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:132.16Paclobutrazol
CAS:Formula:C15H20ClN3OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:293.803-(2-Benzimidazolyl)-7-(diethylamino)coumarin
CAS:Formula:C20H19N3O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:333.39N-(Carbobenzoxy)-1H-pyrazole-1-carboxamidine
CAS:Formula:C12H12N4O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:244.252-Aminobenzoxazole
CAS:Formula:C7H6N2OPurity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:134.14α-Sexithiophene (purified by sublimation)
CAS:Formula:C24H14S6Color and Shape:Light yellow to Brown powder to crystalMolecular weight:494.74Imidazole [for Fluorimetric Analysis]
CAS:Formula:C3H4N2Purity:>99.0%(GC)(T)Color and Shape:White powder to crystalMolecular weight:68.083,7-Diamino-2,8-dimethyldibenzothiophene Sulfone (contains 2,6-Dimethyl isomer)
CAS:Formula:C14H14N2O2SPurity:>70.0%(HPLC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:274.34DL-Tryptophan
CAS:Formula:C11H12N2O2Purity:>99.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:204.237-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin
CAS:Formula:C21H21N3O2Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:347.424-Methyl-2-propyl-6-benzimidazolecarboxylic Acid
CAS:Formula:C12H14N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:218.263-Amino-5-methylthio-1H-1,2,4-triazole
CAS:Formula:C3H6N4SPurity:>97.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:130.172,7-Dibromo-9-hexylcarbazole
CAS:Formula:C18H19Br2NPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:409.17Phenanthro[1,2-b:8,7-b']dithiophene
CAS:Formula:C18H10S2Purity:>97.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:290.409-Benzylcarbazole
CAS:Formula:C19H15NPurity:>98.0%(GC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:257.34Zonisamide
CAS:Formula:C8H8N2O3SPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:212.22(1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide
CAS:Formula:C22H22BrO2PPurity:>97.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:429.292-Chloromethyl-1,3-dioxolane
CAS:Formula:C4H7ClO2Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:122.55(R)-(-)-DBD-APy [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C12H17N5O3SPurity:>98.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:311.362-Cinnamoylthiophene
CAS:Formula:C13H10OSPurity:>98.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:214.28trans-Urocanic Acid
CAS:Formula:C6H6N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:138.13S-(2-Methyl-3-furyl) Thioacetate
CAS:Formula:C7H8O2SPurity:>96.0%(GC)Color and Shape:White to Light yellow to Light orange clear liquidMolecular weight:156.202-Bromobenzimidazole
CAS:Formula:C7H5BrN2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:197.04Trioxsalen
CAS:Formula:C14H12O3Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:228.254-Imidazolecarboxylic Acid
CAS:Formula:C4H4N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:112.093,5-Dimethyl-4-nitropyrazole
CAS:Formula:C5H7N3O2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:141.13
![(-)-(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)
![5H-Pyrido[4,3-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP2362.webp&w=3840&q=75)
![RuCl2[(S)-dm-segphos®][(S)-daipen]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FR0128.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)
![Imidazole [for Fluorimetric Analysis]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0290.webp&w=3840&q=75)
![Phenanthro[1,2-b:8,7-b']dithiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP2383.webp&w=3840&q=75)
