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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4-[[(1-Propyl-1H-imidazol-5-yl)methyl]sulfinyl]benzenamine
CAS:Purity:95%Molecular weight:263.3599854Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C8H10F2N2O2Purity:98%Color and Shape:SolidMolecular weight:204.1772-(Thiophen-3-yl)malonic acid
CAS:Formula:C7H6O4SPurity:95%Color and Shape:Very pale yellow – Pale yellow powderMolecular weight:186.181-isopropyl-4-nitro-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H9N3O4Purity:97%Molecular weight:199.1664-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine
CAS:Formula:C7H6ClN3Purity:98%Color and Shape:SolidMolecular weight:167.61-(2,2-difluoroethyl)-4-iodo-1H-pyrazole-3-carboxylic acid
CAS:Formula:C6H5F2IN2O2Purity:97%Molecular weight:302.0193-Isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C9H14N2O2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:182.2231-[(4R)-4-(1-Methylethyl)-2-thioxo-3-oxazolidinyl]-1-propanone
CAS:Purity:97%Molecular weight:201.27999883,5-Bis(trifluoromethyl)pyrazole
CAS:Formula:C5H2F6N2Purity:98%Color and Shape:SolidMolecular weight:204.075(R)-(2-Methyl-6-nitro-2,3-dihydroimidazo[2,1-b]oxazol-2-yl)methanol
CAS:Purity:98%Molecular weight:199.1660004Methyl(3S,4R)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylate
CAS:Purity:95%Molecular weight:273.25500491-[2-[(tert-Butoxycarbonyl)amino]ethyl]-1H-indole-6-carboxylic acid
CAS:Formula:C16H20N2O4Purity:95%Color and Shape:SolidMolecular weight:304.346Ethyl 1H-indole-5-carboxylate
CAS:Formula:C11H11NO2Purity:98%Color and Shape:SolidMolecular weight:189.2142-(3-Cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
CAS:Formula:C16H16N2O3SPurity:95%Molecular weight:316.384-Amino-1H-indole-6-carbonitrile
CAS:Formula:C9H7N3Purity:98%Color and Shape:SolidMolecular weight:157.1761-(2-Bromo-ethyl)-1H-pyrazole
CAS:Formula:C5H7BrN2Purity:95%Color and Shape:LiquidMolecular weight:175.0296-Chloro-3-iodo-1H-pyrrolo[3,2-c]pyridine
CAS:Formula:C7H4ClIN2Purity:95%Color and Shape:No data available.Molecular weight:278.48tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate
CAS:Formula:C11H17N3O2Purity:95%Color and Shape:SolidMolecular weight:223.2764-Bromo-2,2-difluorobenzo[d][1,3]dioxole
CAS:Formula:C7H3BrF2O2Purity:97%Color and Shape:LiquidMolecular weight:237Ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:SolidMolecular weight:168.1961-(6-(Trifluoromethyl)benzo[d]thiazol-2-yl)piperidine-4-carbonitrile
CAS:Purity:95%Molecular weight:311.332-Bromo-4-methylthiophene
CAS:Formula:C5H5BrSPurity:95%Color and Shape:No data available.Molecular weight:177.063-Hydroxy-1H-indazole-5-carboxylic acid
CAS:Formula:C8H6N2O3Purity:98%Color and Shape:No data available.Molecular weight:178.1475-Amino-1,3-dimethylpyrazole
CAS:Formula:C5H9N3Purity:97%Color and Shape:SolidMolecular weight:111.1481-Butyl-3-methylimidazolium chloride
CAS:Formula:C8H15ClN2Purity:98%Color and Shape:Solid, Powder or Crystalline Powder or Solid or LumpsMolecular weight:174.671-(5-Methylfuran-2-yl)ethanone
CAS:Formula:C7H8O2Purity:98%Color and Shape:LiquidMolecular weight:124.1395-(Trifluoromethoxy)-1H-indole
CAS:Formula:C9H6F3NOPurity:97%Color and Shape:SolidMolecular weight:201.1484-(Trifluoromethyl)pyrrolidin-2-one
CAS:Formula:C5H6F3NOPurity:97%Color and Shape:Liquid, No data available.Molecular weight:153.104Ethyl 5-acetoxy-6-bromo-2-(bromomethyl)-1-methyl-1H-indole-3-carboxylate
CAS:Formula:C15H15Br2NO4Purity:98%Color and Shape:SolidMolecular weight:433.096Methyl furan-3-carboxylate
CAS:Formula:C6H6O3Purity:98%Color and Shape:Liquid, ClearMolecular weight:126.1117-amino-5-oxo-1H,5H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
CAS:Purity:95%Molecular weight:175.151001tert-Butyl (2S,4S)-4-hydroxy-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:302.3900146[(3-amino-1H-1,2,4-triazol-5-yl)thio]acetic acid
CAS:Formula:C4H6N4O2SPurity:97%Molecular weight:174.18(4-FLUORO-1-ISOPROPYL-2-METHYL-1H-BENZO[D]IMIDAZOL-6-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C17H24BFN2O2Purity:95%Color and Shape:SolidMolecular weight:318.2Methyl 2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
CAS:Formula:C11H12N2O3Purity:98%Color and Shape:SolidMolecular weight:220.2282-BROMO-5-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE
CAS:Formula:C7H9BrN2SPurity:97%Color and Shape:SolidMolecular weight:233.133-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole
CAS:Purity:97%Color and Shape:SolidMolecular weight:193.05000311-(tert-Butyl)-1H-pyrazol-5-amine
CAS:Formula:C7H13N3Purity:98%Color and Shape:SolidMolecular weight:139.202METHYL 8-BROMOIMIDAZO[1,2-A]PYRIDINE-6-CARBOXYLATE
CAS:Formula:C9H7BrN2O2Purity:97%Molecular weight:255.0712-(tert-Butoxycarbonyl)isoindoline-1-carboxylic acid
CAS:Formula:C14H17NO4Purity:95%Color and Shape:Solid, White to off-white powderMolecular weight:263.293(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS:Formula:C22H22BrO2PPurity:97%Color and Shape:Solid, PowderMolecular weight:429.2941,4-DIOXASPIRO[4.5]DECANE-8-CARBOXYLIC ACID
CAS:Formula:C9H14O4Purity:97%Color and Shape:SolidMolecular weight:186.2075-TERT-BUTYL 3-ETHYL 2-METHYL-6,7-DIHYDRO-2H-PYRAZOLO[4,3-C]PYRIDINE-3,5(4H)-DICARBOXYLATE
Formula:C15H23N3O4Purity:98%Molecular weight:309.366ETHYL 8-BENZYL-3-OXO-1-OXA-8-AZASPIRO[4.5]DECANE-4-CARBOXYLATE
CAS:Formula:C18H23NO4Purity:98%Molecular weight:317.3853-tert-Butyl-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C9H14N2O2Purity:98%Color and Shape:SolidMolecular weight:182.2232-Amino-4,5-dimethyl-1-phenyl-1H-pyrrole-3-carbonitrile
CAS:Formula:C13H13N3Purity:98%Molecular weight:211.2683-Amino-1H-indazole-4-carbonitrile
CAS:Formula:C8H6N4Purity:97%Color and Shape:SolidMolecular weight:158.1641-Methyl-1H-benzoimidazol-2-ylamine
CAS:Formula:C8H9N3Purity:95%Color and Shape:SolidMolecular weight:147.181tert-Butyl 6-oxo-2,7-diazaspiro[4.4]nonane-2-carboxylate
CAS:Formula:C12H20N2O3Purity:97%Color and Shape:SolidMolecular weight:240.3032,4-Dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride
CAS:Formula:C6H6Cl3N3Purity:95%Molecular weight:226.49tert-Butyl (1-(furan-2-yl)cyclopropyl)carbamate
CAS:Formula:C12H17NO3Purity:95%Molecular weight:223.2723-Bromothieno[2,3-c]pyridine
CAS:Formula:C7H4BrNSPurity:97%Color and Shape:SolidMolecular weight:214.083,3′-Bithiophene
CAS:Formula:C8H6S2Purity:97%Color and Shape:Solid, Yellow to deep yellow red powderMolecular weight:166.262,5-Dioxopyrrolidin-1-yl 4-formylbenzoate
CAS:Formula:C12H9NO5Purity:96%Color and Shape:SolidMolecular weight:247.206(1H-Indol-5-yl)methanamine
CAS:Formula:C9H10N2Purity:96%Color and Shape:White to light yellow crystalline powderMolecular weight:146.1933,4-Pyridinecarboxylic acid anhydride
CAS:Formula:C7H3NO3Purity:97%Color and Shape:SolidMolecular weight:149.1055-Methoxy-7-methyl-1H-indole
CAS:Formula:C10H11NOPurity:98%Color and Shape:Liquid, No data available.Molecular weight:161.204
![4-[[(1-Propyl-1H-imidazol-5-yl)methyl]sulfinyl]benzenamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602089.webp&w=3840&q=75)
![(3-Methyl-3h-imidazo[4,5-b]pyridin-2-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF748355.webp&w=3840&q=75)
![4-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220224.webp&w=3840&q=75)
![5-Chloro-4-fluoro-3-nitro-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600412.webp&w=3840&q=75)
![1-[(4R)-4-(1-Methylethyl)-2-thioxo-3-oxazolidinyl]-1-propanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605466.webp&w=3840&q=75)
![3,5-Dihydro-1H-furo[3,4-c]pyrrole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF782066.webp&w=3840&q=75)
![(R)-(2-Methyl-6-nitro-2,3-dihydroimidazo[2,1-b]oxazol-2-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609651.webp&w=3840&q=75)
![1-[2-[(tert-Butoxycarbonyl)amino]ethyl]-1H-indole-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF095555.webp&w=3840&q=75)
![6-Chloro-3-iodo-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF243837.webp&w=3840&q=75)
![tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF092631.webp&w=3840&q=75)
![5-Bromo-6-nitrobenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321860.webp&w=3840&q=75)
![4-Bromo-2,2-difluorobenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319068.webp&w=3840&q=75)
![(5-Chloro-1H-benzo[d]imidazol-2-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF988940.webp&w=3840&q=75)
![1-(6-(Trifluoromethyl)benzo[d]thiazol-2-yl)piperidine-4-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF983068.webp&w=3840&q=75)
![5-BROMO-7-FLUORO-1H-BENZO[D]IMIDAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF306843.webp&w=3840&q=75)
![7-amino-5-oxo-1H,5H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608622.webp&w=3840&q=75)
![[(3-amino-1H-1,2,4-triazol-5-yl)thio]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF314218.webp&w=3840&q=75)
![(4-FLUORO-1-ISOPROPYL-2-METHYL-1H-BENZO[D]IMIDAZOL-6-YL)BORONIC ACID PINACOL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF466867.webp&w=3840&q=75)
![Methyl 2-ethoxy-1H-benzo[d]imidazole-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF232339.webp&w=3840&q=75)
![3-METHOXY-8-AZABICYCLO[3.2.1]OCTANE HYDROCHLORIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF847198.webp&w=3840&q=75)
![2-BROMO-5-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333061.webp&w=3840&q=75)
![4-Chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF237906.webp&w=3840&q=75)
![METHYL 8-BROMOIMIDAZO[1,2-A]PYRIDINE-6-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF303997.webp&w=3840&q=75)
![4-Fluorobenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608229.webp&w=3840&q=75)
![1,4-DIOXASPIRO[4.5]DECANE-8-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF390081.webp&w=3840&q=75)
![5-TERT-BUTYL 3-ETHYL 2-METHYL-6,7-DIHYDRO-2H-PYRAZOLO[4,3-C]PYRIDINE-3,5(4H)-DICARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538208.webp&w=3840&q=75)
![ETHYL 8-BENZYL-3-OXO-1-OXA-8-AZASPIRO[4.5]DECANE-4-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF527977.webp&w=3840&q=75)
![7-Bromo-4-chloro-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF243839.webp&w=3840&q=75)
![2-bromo-1H,5H-pyrazolo[1,5-a]pyrimidin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF695596.webp&w=3840&q=75)
![tert-Butyl 6-oxo-2,7-diazaspiro[4.4]nonane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF320375.webp&w=3840&q=75)
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![3-Bromothieno[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223469.webp&w=3840&q=75)
