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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3-Bromo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5BrN2Purity:97%Color and Shape:SolidMolecular weight:197.035(S)-1-tert-Butyl 2-methyl 4-methylenepyrrolidine-1,2-dicarboxylate
CAS:Formula:C12H19NO4Purity:97%Color and Shape:LiquidMolecular weight:241.2872-Formyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C10H17NO3Purity:95%Color and Shape:LiquidMolecular weight:199.252-Acetylpyrrole
CAS:Formula:C6H7NOPurity:98%Color and Shape:Chunks,Crystalline PowderMolecular weight:109.1281-(TERT-BUTYL)-4,6-DICHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C9H10Cl2N4Purity:98%Molecular weight:245.11Boc-cis-3-hydroxy-D-proline
CAS:Formula:C10H17NO5Purity:95%Color and Shape:SolidMolecular weight:231.2483-(2-Methoxyphenyl)isoxazole-5-carboxylic acid
CAS:Formula:C11H9NO4Purity:95%Color and Shape:SolidMolecular weight:219.196Methyl 2-chloro-4-thiazolecarboxylate
CAS:Formula:C5H4ClNO2SPurity:95%Color and Shape:SolidMolecular weight:177.61-Methyl-1H-benzoimidazol-5-ylamine
CAS:Formula:C8H9N3Purity:95%Color and Shape:SolidMolecular weight:147.1815-BROMO-1-METHYL-3-(TRIFLUOROMETHYL)-1H-INDAZOLE
CAS:Formula:C9H6BrF3N2Purity:98%Molecular weight:279.065,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
CAS:Formula:C9H8N4Purity:98%Molecular weight:172.191(S)-3-Amino-1-N-benzyl-pyrrolidine
CAS:Formula:C11H16N2Purity:97%Color and Shape:LiquidMolecular weight:176.263Methyl 2-formylthiazole-4-carboxylate
CAS:Formula:C6H5NO3SPurity:98%Color and Shape:SolidMolecular weight:171.17(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol
CAS:Formula:C6H12O3Purity:95%Color and Shape:ClearMolecular weight:132.1596-Methyl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95%Color and Shape:SolidMolecular weight:177.1634H-Thieno[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C7H5NO2SPurity:97%Color and Shape:SolidMolecular weight:167.18(1-(tert-Butoxycarbonyl)-3,5-dimethyl-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C10H17BN2O4Purity:97%Color and Shape:SolidMolecular weight:240.073,4-Dichloro-1,2,5-thiadiazole
CAS:Formula:C2Cl2N2SPurity:95%Color and Shape:Liquid, ClearMolecular weight:1552-(Trifluoromethyl)thiazole-5-carboxylic acid
CAS:Formula:C5H2F3NO2SPurity:98%Color and Shape:Solid, PowderMolecular weight:197.13tert-Butyl 2-hydroxypyrrolidine-1-carboxylate
CAS:Formula:C9H17NO3Purity:95%Color and Shape:SolidMolecular weight:187.239((2S,7aR)-2-Fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol
CAS:Purity:97%Molecular weight:159.20399481H-Pyrrolo[2,3-b]pyridine-6-carbaldehyde
CAS:Formula:C8H6N2OPurity:98%Color and Shape:SolidMolecular weight:146.1494,5-Dibromo-1H-1,2,3-triazole
CAS:Formula:C2HBr2N3Purity:95%Color and Shape:SolidMolecular weight:226.8591-(4-Isopropylphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Purity:98%Molecular weight:241.3339996TERT-BUTYL 7-OXO-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE
CAS:Formula:C11H17NO4Purity:97%Color and Shape:SolidMolecular weight:227.264,5,6,7-Tetrachloro-2-hydroxyisoindoline-1,3-dione
CAS:Formula:C8HCl4NO3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:300.9(S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)hexanamide
CAS:Purity:98%Color and Shape:SolidMolecular weight:213.23300175-Bromothiophene-2-sulfonamide
CAS:Formula:C4H4BrNO2S2Purity:97%Color and Shape:SolidMolecular weight:242.114-Oxazol-5-yl-benzenesulfonyl chloride
CAS:Formula:C9H6ClNO3SPurity:97%Color and Shape:Off-white solidMolecular weight:243.66Ethyl 1-methyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate
CAS:Formula:C11H14N2O3Purity:98%Color and Shape:SolidMolecular weight:222.2443-Bromo-5-chloro-[1,2,4]triazolo[4,3-a]pyridine
CAS:Formula:C6H3BrClN3Purity:98%Molecular weight:232.471-TERT-BUTYL 2-METHYL (2R,4S)-4-FLUOROPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C11H18FNO4Purity:97%Color and Shape:SolidMolecular weight:247.2665-Amino-1,3-dimethyl-1H-pyrazole-4-carboxamide
CAS:Formula:C6H10N4OPurity:95%Color and Shape:SolidMolecular weight:154.1735-cyclopropyl-1,3,4-oxadiazol-2-amine
CAS:Formula:C5H7N3OPurity:95%Color and Shape:Solid, White powderMolecular weight:125.131Methyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate
CAS:Formula:C6H7N3O4Purity:98%Molecular weight:185.139(3R,4R)-(-)-1-Benzyl-3,4-pyrrolidinediol
CAS:Formula:C11H15NO2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:193.246Ethyl Isoxazole-3-carboxylate
CAS:Formula:C6H7NO3Purity:95%Color and Shape:LiquidMolecular weight:141.126Thiophene-2,5-dicarboxylic acid monomethyl ester
CAS:Formula:C7H6O4SPurity:96%Color and Shape:SolidMolecular weight:186.183-(2-Bromoacetyl)-5-chlorothiophene-2-sulfonamide
CAS:Formula:C6H5BrClNO3S2Purity:95%Molecular weight:318.585-(TRIFLUOROMETHYL)-1H-1,2,3-TRIAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C4H2F3N3O2Purity:98%Molecular weight:181.074Ref: 10-F469405
1g666.00€5g1,759.00€10g3,374.00€2.5g1,118.00€50mg136.00€100mg217.00€250mg332.00€500mg518.00€5-Bromo-1H-indazole-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:95%Color and Shape:SolidMolecular weight:241.0447-(tert-Butoxycarbonyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-3-carboxylic acid
CAS:Formula:C12H18N2O5Purity:96%Molecular weight:270.285Methyl 1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Formula:C8H7N3O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:177.163tert-Butyl 7-bromoindoline-1-carboxylate
CAS:Formula:C13H16BrNO2Purity:97%Color and Shape:SolidMolecular weight:298.18Methyl indoline-7-carboxylate
CAS:Formula:C10H11NO2Purity:97%Color and Shape:SolidMolecular weight:177.203N-(5-sulfanylidene-4,5-dihydro-1,3,4-thiadiazol-2-yl)acetamide
CAS:Formula:C4H5N3OS2Purity:98%Molecular weight:175.223,6-Dibromothieno[3,2-b]thiophene
CAS:Formula:C6H2Br2S2Purity:98%Color and Shape:SolidMolecular weight:298.01Methyl 3-Hydroxyisoxazole-5-carboxylate
CAS:Formula:C5H5NO4Purity:97%Color and Shape:SolidMolecular weight:143.098Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.1361,5-Dihydro-pyrrolo[3,2-d]pyrimidine-2,4-dione
CAS:Formula:C6H5N3O2Purity:98%Color and Shape:SolidMolecular weight:151.125(3R,4R,5R)-5-(Acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate
CAS:Formula:C13H18O9Purity:95%Color and Shape:Solid, White powderMolecular weight:318.2782-Amino-3-(6-chloro-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11ClN2O2Purity:97%Color and Shape:SolidMolecular weight:238.674- o -Tolyl-thiazol-2-ylamine
CAS:Formula:C10H10N2SPurity:97%Color and Shape:SolidMolecular weight:190.26methyl 2-(pyrrolidine-3-sulfonyl)acetate hydrochloride
CAS:Formula:C7H14ClNO4SPurity:95%Molecular weight:243.7Ethyl 4-oxotetrahydrothiophene-3-carboxylate
CAS:Formula:C7H10O3SPurity:98%Color and Shape:LiquidMolecular weight:174.21
![3-Bromo-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225083.webp&w=3840&q=75)
![Ethyl 6-methylimidazo[1,2-a]pyrimidine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF781588.webp&w=3840&q=75)
![6-Nitrobenzo[d][1,3]dioxole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF619773.webp&w=3840&q=75)
![1-(TERT-BUTYL)-4,6-DICHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304955.webp&w=3840&q=75)
![4,4′-(1H-Benzo[d]imidazole-4,7-diyl)dianiline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF693726.webp&w=3840&q=75)
![1H-PYRAZOLO[4,3-C]PYRIDIN-4-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF836755.webp&w=3840&q=75)
![5H,6H,7H,8H-IMIDAZO[1,2-A]PYRIDIN-7-AMINE DIHYDROCHLORIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF827780.webp&w=3840&q=75)
![1H-Imidazo[4,5-c]pyridine-2(3H)-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462484.webp&w=3840&q=75)
![5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF429978.webp&w=3840&q=75)
![6-Chlorothiazolo[4,5-c]pyridin-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617130.webp&w=3840&q=75)
![4-Nitrobenzo[d]isoxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF339547.webp&w=3840&q=75)
![6-Methyl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF027790.webp&w=3840&q=75)
![4H-Thieno[3,2-b]pyrrole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209454.webp&w=3840&q=75)
![8-(2-Butoxyethoxy)-1,4-dioxaspiro[4.5]decane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF606474.webp&w=3840&q=75)
![[1,3]THIAZOLO[5,4-B]PYRIDINE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF800697.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-b]pyridine-6-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF234977.webp&w=3840&q=75)
![TERT-BUTYL 7-OXO-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503686.webp&w=3840&q=75)
![(1H-Benzo[d]imidazol-5-yl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209304.webp&w=3840&q=75)
![3-Bromo-5-chloro-[1,2,4]triazolo[4,3-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF455866.webp&w=3840&q=75)
![5-BROMO-6-FLUOROBENZO[D]THIAZOL-2-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF499568.webp&w=3840&q=75)
![5,6-Dimethoxybenzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626541.webp&w=3840&q=75)
![7-(tert-Butoxycarbonyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF322134.webp&w=3840&q=75)
![Methyl 1H-pyrazolo[3,4-b]pyridine-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF457997.webp&w=3840&q=75)
![6-Bromo-4-fluoro-2-methylbenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF780934.webp&w=3840&q=75)
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![1,5-Dihydro-pyrrolo[3,2-d]pyrimidine-2,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF049592.webp&w=3840&q=75)
![2-Thioxo-2,3-dihydrobenzo[d]thiazole-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF982606.webp&w=3840&q=75)
