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-Bromo-2-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:95%Molecular weight:371.6300049Benzofuran-3-carboxylic acid
CAS:Formula:C9H6O3Purity:95%Color and Shape:SolidMolecular weight:162.1444-(4-Fluorophenyl)-1,3-thiazol-2-amine
CAS:Formula:C9H7FN2SPurity:95%Color and Shape:SolidMolecular weight:194.234-Bromo-5-iodo-6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Purity:95%Molecular weight:421.076Octahydro-2H-benzimidazole-2-thione
CAS:Formula:C7H12N2SPurity:95%Color and Shape:SolidMolecular weight:156.25N-[(1,1-Dimethylethoxy)carbonyl]-1-(triphenylmethyl)-D-histidine
CAS:Purity:97%Molecular weight:497.59500126-Cyano-1-hydroxy-7-methyl-5-oxo-3,5-dihydro-indolizine-2-carboxylic acid methyl ester
CAS:Formula:C12H10N2O4Purity:96%Molecular weight:246.222tert-Butyl 4-(hydroxymethyl)-2,2-dimethylpyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:229.32000735-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:273.14001464,5-Dichloro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4Cl2N2Purity:97%Color and Shape:SolidMolecular weight:187.022,2-Difluoro-5-aminobenzodioxole
CAS:Formula:C7H5F2NO2Purity:95%Color and Shape:LiquidMolecular weight:173.1196-Hydroxyindole-2-carboxylic acid
CAS:Formula:C9H7NO3Purity:97%Color and Shape:SolidMolecular weight:177.159methyl 1,3-dimethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C7H10N2O2Purity:98%Color and Shape:SolidMolecular weight:154.1696-Methylbenzo[b]thiophene-2-carboxylic acid
CAS:Formula:C10H8O2SPurity:98%Color and Shape:SolidMolecular weight:192.232,5-Dioxopyrrolidin-1-yl 2-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate
CAS:Purity:98%Molecular weight:328.2799988(3R,4S)-1-tert-butyl 3-ethyl 4-(((R)-1-phenylethyl)amino)pyrrolidine-1,3-dicarboxylate hydrochloride
CAS:Purity:98%Molecular weight:398.93Thalidomide-O-amido-PEG3-C2-NH2 hydrochloride
CAS:Purity:97%Color and Shape:SolidMolecular weight:542.96997079-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one
CAS:Formula:C10H12N4O5Purity:98%Color and Shape:SolidMolecular weight:268.2293-Amino-5-bromo-benzofuran-2-carboxylic acid ethyl ester
CAS:Formula:C11H10BrNO3Purity:97%Color and Shape:SolidMolecular weight:284.1093-(5-Methoxy-1H-indol-3-yl)-propionic acid
CAS:Formula:C12H13NO3Purity:95%Color and Shape:SolidMolecular weight:219.24(S)-TERT-BUTYL 6-(HYDROXYMETHYL)-5-AZASPIRO[2.4]HEPTANE-5-CARBOXYLATE
CAS:Formula:C12H21NO3Purity:97%Molecular weight:227.3046-Bromo-2,3-dihydrobenzofuran-3-amine hydrochloride
CAS:Formula:C8H9BrClNOPurity:97%Molecular weight:250.528-AMINO-1,4-DIOXASPIRO[4.5]DECANE-8-CARBOXYLIC ACID
CAS:Formula:C9H15NO4Purity:96%Color and Shape:SolidMolecular weight:201.222Methyl 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:302.17Benzo[d][1,3]dioxol-4-ylmethanamine
CAS:Formula:C8H9NO2Purity:95%Color and Shape:SolidMolecular weight:151.165tert-Butyl (3S,4R)-4-methylpyrrolidin-3-ylcarbamate hydrochloride
CAS:Purity:97%Molecular weight:236.74000555-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid
CAS:Formula:C13H17NO4SPurity:95%Color and Shape:SolidMolecular weight:283.341-ethyl-2,3-dimethylimidazolium tetrafluoroborate
CAS:Formula:C7H13BF4N2Purity:97%Molecular weight:212(5-(METHOXYCARBONYL)-1-METHYL-1H-PYRROL-3-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C13H20BNO4Purity:95%Color and Shape:SolidMolecular weight:265.12Thieno[3,2-d]pyrimidine-7-carboxylic acid
CAS:Formula:C7H4N2O2SPurity:95%Color and Shape:SolidMolecular weight:180.185-Thiocyanatothiazol-2-amine
CAS:Formula:C4H3N3S2Purity:98%Color and Shape:SolidMolecular weight:157.21[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:134.565-Hydroxymethylthiophene-2-boronic acid
CAS:Formula:C5H7BO3SPurity:97%Color and Shape:SolidMolecular weight:157.984-Methyl-1H-indole-3-carboxylic acid
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.1873H-Pyrrolo[2,3-d]pyrimidin-4(7H)-one
CAS:Formula:C6H5N3OPurity:95%Color and Shape:SolidMolecular weight:135.126Benzothiazol-2-yl-acetic acid ethyl ester
CAS:Formula:C11H11NO2SPurity:95%Color and Shape:Liquid, ClearMolecular weight:221.27tert-Butyl 2-oxo-8′-azaspiro[azetidine-3,3′-bicyclo[3.2.1]octane]-8′-carboxylate
CAS:Purity:97%Molecular weight:266.3410034Ethyl 4-(3-ethoxy-3-oxopropyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
CAS:Formula:C14H21NO4Purity:97%Molecular weight:267.3256-Bromobenzo[d]isoxazol-3(2H)-one
CAS:Formula:C7H4BrNO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:214.018N2-Isobutyryl-2′-deoxyguanosine
CAS:Formula:C14H19N5O5Purity:97%Color and Shape:SolidMolecular weight:337.3362-Isopropyl-1H-benzo[d]imidazole
CAS:Formula:C10H12N2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:160.225,6,7,8-Tetrahydroimidazo[1,5-a]pyrazine dihydrochloride
CAS:Formula:C6H11Cl2N3Purity:95%Color and Shape:SolidMolecular weight:196.08Methyl 3-Hydroxythiophene-2-carboxylate
CAS:Formula:C6H6O3SPurity:97%Color and Shape:Solid, CrystallineMolecular weight:158.17(5-Fluoro-2-methyl-1H-indol-3-yl)-acetic acid
CAS:Formula:C11H10FNO2Purity:97%Color and Shape:SolidMolecular weight:207.204cis-4-Hydroxy-D-proline hydrochloride
CAS:Formula:C5H10ClNO3Purity:98%Color and Shape:Solid, PowderMolecular weight:167.59Oxazolidin-2-one
CAS:Formula:C3H5NO2Purity:96%Color and Shape:Solid, White to very pale yellow powderMolecular weight:87.078
![5-Bromo-2-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621711.webp&w=3840&q=75)
![N-[(1,1-Dimethylethoxy)carbonyl]-1-(triphenylmethyl)-D-histidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613857.webp&w=3840&q=75)
![3-Nitro-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209334.webp&w=3840&q=75)
![4,5-Dichloro-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF226640.webp&w=3840&q=75)
![6-Methylbenzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF325637.webp&w=3840&q=75)
![1-[(4R)-4-phenyl-2-thioxo-3-thiazolidinyl]-ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621792.webp&w=3840&q=75)
![9-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF372977.webp&w=3840&q=75)
![(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)
![8-AMINO-1,4-DIOXASPIRO[4.5]DECANE-8-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330803.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)
![Benzo[d][1,3]dioxol-4-ylmethanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093361.webp&w=3840&q=75)
![5-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093250.webp&w=3840&q=75)
![Thieno[3,2-d]pyrimidine-7-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302340.webp&w=3840&q=75)
![2-(Trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF763477.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)
![Imidazo[1,2-a]pyrazin-8-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602871.webp&w=3840&q=75)
![7-chloro-2-methyl-3H-imidazo[4,5-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626578.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)
![tert-Butyl 2-oxo-8′-azaspiro[azetidine-3,3′-bicyclo[3.2.1]octane]-8′-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF791893.webp&w=3840&q=75)
![5-METHOXY-1H-PYRAZOLO[3,4-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF793732.webp&w=3840&q=75)
![Methyl 6-bromobenzo[d][1,3]dioxole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609772.webp&w=3840&q=75)
![6-Bromobenzo[d]isoxazol-3(2H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF218226.webp&w=3840&q=75)
![7-(Methylthio)thiazolo[5,4-d]pyrimidine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF763335.webp&w=3840&q=75)
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![6-(Trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624560.webp&w=3840&q=75)
