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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(S)-TERT-BUTYL 6-(HYDROXYMETHYL)-5-AZASPIRO[2.4]HEPTANE-5-CARBOXYLATE
CAS:Formula:C12H21NO3Purity:97%Molecular weight:227.304Methyl 4-methylthiophene-3-carboxylate
CAS:Purity:98%Color and Shape:LiquidMolecular weight:156.19999695-CHLORO-6-(2H-1,2,3-TRIAZOL-2-YL)PYRIDIN-3-AMINE
CAS:Formula:C7H6ClN5Purity:97%Molecular weight:195.613-Chlorobenzo[d]isothiazole
CAS:Formula:C7H4ClNSPurity:95%Color and Shape:SolidMolecular weight:169.63Methyl 1H-imidazole-5-carboxylate hydrochloride
CAS:Formula:C5H7ClN2O2Purity:95%Color and Shape:SolidMolecular weight:162.572-(3-Oxazolidine)ethanol
CAS:Formula:C5H11NO2Purity:98%Color and Shape:LiquidMolecular weight:117.1486-Bromo-1-methyl-1H-indole
CAS:Formula:C9H8BrNPurity:95%Color and Shape:LiquidMolecular weight:210.0744-(3-Methoxyphenyl)thiazol-2-ylamine
CAS:Formula:C10H10N2OSPurity:95%Color and Shape:SolidMolecular weight:206.26(1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl succinimidyl carbonate
CAS:Purity:97%Color and Shape:SolidMolecular weight:291.303Ref: 10-F983712
1g344.00€5g1,163.00€10g1,986.00€25g3,970.00€25mg47.00€50mg47.00€100mg90.00€250mg175.00€Ethyl 2-(3,5-dichlorophenyl)thiazole-4-carboxylate
CAS:Formula:C12H9Cl2NO2SPurity:98%Molecular weight:302.172-(3,4-Dimethylphenyl)-5-methyl-1H-pyrazol-3(2H)-one
CAS:Formula:C12H14N2OPurity:95%Molecular weight:202.2575-Bromo-1-methyl-1,3-dihydro-2H-benzo[d]imidazol-2-one
CAS:Formula:C8H7BrN2OPurity:95%Color and Shape:SolidMolecular weight:227.0616-Chloroimidazo[1,2-a]pyrimidine
CAS:Formula:C6H4ClN3Purity:98%Color and Shape:SolidMolecular weight:153.573-Iodo-1H-pyrrolo[3,2-b]pyridine
CAS:Formula:C7H5IN2Purity:98%Color and Shape:SolidMolecular weight:244.035Ref: 10-F660560
1g271.00€5g888.00€10g1,658.00€2.5g527.00€50mg86.00€100mg107.00€250mg156.00€500mg212.00€tert-Butyl 5-bromo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate
CAS:Formula:C11H12BrN3O2Purity:97%Molecular weight:298.144,7,10,13,16,19,22,25-Octaoxa-28-azatriacontanoic acid, 30-bromo-29-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
CAS:Purity:95%Molecular weight:659.5243-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
CAS:Formula:C11H10F3N3Purity:98%Color and Shape:SolidMolecular weight:241.217[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one
CAS:Formula:C6H5N3OPurity:98%Color and Shape:SolidMolecular weight:135.126(S)-ethyl 2-amino-4-fluoro-4-methylpentanoate (R)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylate
CAS:Purity:98%Molecular weight:392.468C-Isoxazol-5-ylmethanamine hydrochloride
CAS:Formula:C4H7ClN2OPurity:95%Color and Shape:SolidMolecular weight:134.568-(tert-Butyl) 2-methyl 3-oxo-8-azabicyclo[3.2.1]octane-2,8-dicarboxylate
CAS:Purity:96%Molecular weight:283.32400511-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-2-BROMO-1H-IMIDAZOLE-4-CARBONITRILE
CAS:Formula:C10H16BrN3OSiPurity:97%Color and Shape:SolidMolecular weight:302.247Ethyl 2-(4-fluorophenyl)thiazole-4-carboxylate
CAS:Formula:C12H10FNO2SPurity:98%Molecular weight:251.285-Bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C7H6BrN3Purity:95.0%Color and Shape:SolidMolecular weight:210.975Ethyl 2-amino-4-(trifluoromethyl)oxazole-5-carboxylate
CAS:Formula:C7H7F3N2O3Purity:98%Molecular weight:224.139Ref: 10-F079690
1g180.00€5g539.00€10g712.00€25g1,364.00€2.5g353.00€100mg61.00€250mg87.00€500mg141.00€4-Methyl-1H-indole-3-carboxylic acid
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.1874-Bromo-3-chloro-1H-indazole
CAS:Formula:C7H4BrClN2Purity:96%Color and Shape:SolidMolecular weight:231.483H-Pyrrolo[2,3-d]pyrimidin-4(7H)-one
CAS:Formula:C6H5N3OPurity:95%Color and Shape:SolidMolecular weight:135.1261,2:5,6-Bis-O-(1-methylethylidene)-a-D-Glucofuranose
CAS:Formula:C12H20O6Purity:95%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:260.2867-Bromoimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.044Benzothiazol-2-yl-acetic acid ethyl ester
CAS:Formula:C11H11NO2SPurity:95%Color and Shape:Liquid, ClearMolecular weight:221.276-Hydroxy-2-mercaptopurine
CAS:Formula:C5H4N4OSPurity:80%Color and Shape:Solid, Pale yellow crystalline powderMolecular weight:168.175-Iodo-1-methyl-1H-indazole
CAS:Formula:C8H7IN2Purity:97%Color and Shape:Solid, Yellow powderMolecular weight:258.0625-Chloro-2-methyl-1,3-benzoxazol-6-amine
CAS:Formula:C8H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:182.615-Methyl-1-(pyridin-3-ylmethyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H11N3O2Purity:98%Molecular weight:217.2283-(4-Methoxyphenyl)pyrrolidine
CAS:Formula:C11H15NOPurity:97%Color and Shape:Liquid, No data available.Molecular weight:177.2474-Bromo-1H-indole-2-carbaldehyde
CAS:Formula:C9H6BrNOPurity:98%Color and Shape:SolidMolecular weight:224.0571,4-Dioxa-7-azaspiro[4.5]decane
CAS:Formula:C7H13NO2Purity:97%Color and Shape:LiquidMolecular weight:143.1864-Methylisoxazole-5-carboxylic acid
CAS:Formula:C5H5NO3Purity:98%Color and Shape:SolidMolecular weight:127.0995-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDAZOLE
CAS:Purity:97%Molecular weight:258.13000494-Methyloxazole-5-carboxylic acid
CAS:Formula:C5H5NO3Purity:95%Color and Shape:Solid, White powderMolecular weight:127.0994-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C15H20BNO3Purity:97%Molecular weight:273.141-(p-Toluenesulfonyl)-1H-imidazole
CAS:Formula:C10H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:222.264-Methoxy-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H7N3OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:149.1535-(Methoxycarbonyl)furan-2-boronic acid
CAS:Formula:C6H7BO5Purity:98%Color and Shape:SolidMolecular weight:169.931-(3-Amino-pyrrolidin-1-yl)-ethanone
CAS:Formula:C6H12N2OPurity:97%Color and Shape:Liquid, OilMolecular weight:128.1754-(4-Methylsulfanylphenyl)-thiazol-2-ylamine
CAS:Formula:C10H10N2S2Purity:97%Color and Shape:SolidMolecular weight:222.322-Amino-6-bromobenzoxazole
CAS:Formula:C7H5BrN2OPurity:95%Color and Shape:Solid, Red powderMolecular weight:213.0345,7-Dichloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H3Cl2N3Purity:97%Color and Shape:SolidMolecular weight:188.01N-Boc-Pyrrolidin-2-yl-acetic acid
CAS:Formula:C11H19NO4Purity:95%Color and Shape:SolidMolecular weight:229.2765-(Trifluoromethyl)1H-imidazole-2-carboxylic acid
CAS:Formula:C5H3F3N2O2Purity:95%Molecular weight:180.0863,5-Dimethyl-1H-pyrrole-2-carboxaldehyde
CAS:Formula:C7H9NOPurity:95%Color and Shape:SolidMolecular weight:123.155Berberine Sulfate
CAS:Formula:C40H36N2O12SPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow powder to crystalMolecular weight:768.792-(4-Methoxybenzoyl)thiophene
CAS:Formula:C12H10O2SPurity:>98.0%(GC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:218.272-Methyltetrahydrothiophene
CAS:Formula:C5H10SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:102.205-Chlorobenzofuran-2-carboxylic Acid
CAS:Formula:C9H5ClO3Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:196.592,7-Dibromo-9-(2-ethylhexyl)carbazole
CAS:Formula:C20H23Br2NPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:437.22
![(S)-TERT-BUTYL 6-(HYDROXYMETHYL)-5-AZASPIRO[2.4]HEPTANE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF331629.webp&w=3840&q=75)
![6-Bromo-1-methyl-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF633686.webp&w=3840&q=75)
![4,7-Dibromobenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620024.webp&w=3840&q=75)
![3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608488.webp&w=3840&q=75)
![3-Chlorobenzo[d]isothiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223512.webp&w=3840&q=75)
![(1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl succinimidyl carbonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF983712.webp&w=3840&q=75)
![3-Ethylbenzo[d]thiazol-3-ium bromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624281.webp&w=3840&q=75)
![5-Bromo-1-methyl-1,3-dihydro-2H-benzo[d]imidazol-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF452253.webp&w=3840&q=75)
![6-Chloroimidazo[1,2-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF377825.webp&w=3840&q=75)
![3-Iodo-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211835.webp&w=3840&q=75)
![tert-Butyl 5-bromo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF447296.webp&w=3840&q=75)
![Benzo[b]thiophen-7-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF720498.webp&w=3840&q=75)
![[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069239.webp&w=3840&q=75)
![8-Bromoimidazo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF215293.webp&w=3840&q=75)
![8-(tert-Butyl) 2-methyl 3-oxo-8-azabicyclo[3.2.1]octane-2,8-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622217.webp&w=3840&q=75)
![5-Bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093201.webp&w=3840&q=75)
![5-[(3-fluorophenyl)methyl]-4H-1,2,4-triazol-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624162.webp&w=3840&q=75)
![3H-Pyrrolo[2,3-d]pyrimidin-4(7H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF064483.webp&w=3840&q=75)
![7-Bromoimidazo[1,2-a]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF066606.webp&w=3840&q=75)
![n-[(oxolan-2-yl)methyl]morpholine-4-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF667380.webp&w=3840&q=75)
![8-Methyl-8-azabicyclo[3.2.1]octan-2-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625367.webp&w=3840&q=75)
![1,4-Dioxa-7-azaspiro[4.5]decane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225313.webp&w=3840&q=75)
![4-Methoxy-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF459339.webp&w=3840&q=75)
![1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF987763.webp&w=3840&q=75)
![5,7-Dichloropyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076261.webp&w=3840&q=75)
