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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Benzo[d]oxazol-2-ylmethanol
CAS:Formula:C8H7NO2Purity:97%Color and Shape:SolidMolecular weight:149.1493-Methyl-5-phenylisoxazole-4-carboxylic acid
CAS:Formula:C11H9NO3Purity:95%Color and Shape:SolidMolecular weight:203.1971-Methyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C6H9NO3Purity:97%Color and Shape:SolidMolecular weight:143.142Ethyl 7-chloro-1H-indole-2-carboxylate
CAS:Formula:C11H10ClNO2Purity:95%Color and Shape:SolidMolecular weight:223.665-Bromo-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C4H2BrF3N2Purity:95%Color and Shape:SolidMolecular weight:214.973Ethyl 6-(trifluoromethyl)-1H-indole-2-carboxylate
CAS:Formula:C12H10F3NO2Purity:98%Color and Shape:SolidMolecular weight:257.2125-Methylthiophene-2-carboxylic acid
CAS:Formula:C6H6O2SPurity:97%Color and Shape:Beige powderMolecular weight:142.17(1-(Tetrahydro-2H-pyran-2-yl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid
CAS:Formula:C9H12BF3N2O3Purity:97%Molecular weight:264.01Benzo[b]thiophene-2-carbonitrile
CAS:Formula:C9H5NSPurity:97%Color and Shape:SolidMolecular weight:159.21(S)-2-Formyl-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C13H15NO3Purity:95+%Molecular weight:233.2676,6-DIMETHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C12H18N2O2Purity:98%Molecular weight:222.288(S)-Pyrrolidin-3-yl-carbamic acid benzyl ester hydrochloride
CAS:Formula:C12H17ClN2O2Purity:97%Molecular weight:256.732-(TERT-BUTOXYCARBONYL)-2-AZABICYCLO[3.1.0]HEXANE-1-CARBOXYLIC ACID
CAS:Formula:C11H17NO4Purity:98%Molecular weight:227.26Imidazo[1,2-a]pyridin-2-yl-acetic acid
CAS:Formula:C9H8N2O2Purity:98%Color and Shape:SolidMolecular weight:176.1752-Amino-6-bromo-4-fluorobenzothiazole
CAS:Formula:C7H4BrFN2SPurity:95%Color and Shape:SolidMolecular weight:247.092-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
CAS:Formula:C15H20BNO3Purity:97%Color and Shape:SolidMolecular weight:273.14(1-(Oxetan-3-yl)-1H-pyrazol-4-yl)boronic acid pinacol ester
CAS:Formula:C12H19BN2O3Purity:95%Color and Shape:SolidMolecular weight:250.11tert-Butyl 5-bromo-1H-indazole-1-carboxylate
CAS:Formula:C12H13BrN2O2Purity:97%Color and Shape:LiquidMolecular weight:297.152Methyl 2-(1H-indol-3-yl)-2-oxoacetate
CAS:Formula:C11H9NO3Purity:96%Color and Shape:SolidMolecular weight:203.1974-(Bromomethyl)benzo[c][1,2,5]thiadiazole
CAS:Formula:C7H5BrN2SPurity:96%Color and Shape:SolidMolecular weight:229.15-Chloro-1-methyl-3-(trifluoromethyl)pyrazole-4-carboxaldehyde
CAS:Formula:C6H4ClF3N2OPurity:95%Color and Shape:SolidMolecular weight:212.56(2-Oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS:Formula:C10H9NO3Purity:98%Color and Shape:SolidMolecular weight:191.186Ref: 10-F701212
1g778.00€5g2,352.00€5mg36.00€2.5g1,401.00€50mg202.00€100mg218.00€250mg333.00€500mg609.00€2-(Trifluoromethyl)-1H-indole
CAS:Formula:C9H6F3NPurity:97%Color and Shape:Liquid, No data available.Molecular weight:185.1491,5-Dimethyl-2-(p-tolyl)-1H-pyrazol-3(2H)-one
CAS:Formula:C12H14N2OPurity:97%Color and Shape:SolidMolecular weight:202.257Ref: 10-F330666
1g255.00€5g745.00€10g1,371.00€25g3,425.00€2.5g501.00€100mg74.00€250mg129.00€500mg211.00€8-Bromo-6-chloroimidazo[1,2-a]pyridine-3-carbaldehyde
CAS:Formula:C8H4BrClN2OPurity:98%Molecular weight:259.495-Iodo-furan-2-carbaldehyde
CAS:Formula:C5H3IO2Purity:98%Color and Shape:SolidMolecular weight:221.9813-BROMO-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C8H5BrN2O2Purity:95%Color and Shape:SolidMolecular weight:241.0441-(phenylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-b]pyridine
CAS:Formula:C19H21BN2O4SPurity:97%Color and Shape:SolidMolecular weight:384.267-(Difluoromethyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine
CAS:Formula:C9H9F2N3Purity:98%Molecular weight:197.1894-Trifluoromethyl-oxazol-2-ylamine
CAS:Formula:C4H3F3N2OPurity:98%Color and Shape:SolidMolecular weight:152.076(S)-1-Boc-2,2-Dimethyl-4-hydroxymethyl-oxazolidine
CAS:Formula:C11H21NO4Purity:95%Color and Shape:SolidMolecular weight:231.2926-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:273.14001462,7-DIAZASPIRO[4.5]DECANE-7-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER, HCL
CAS:Formula:C13H25ClN2O2Purity:97%Molecular weight:276.812-Amino-6,7-dihydrobenzo[d]thiazol-4(5H)-one
CAS:Formula:C7H8N2OSPurity:95%Color and Shape:SolidMolecular weight:168.214-Fluoroisoindoline hydrochloride
CAS:Formula:C8H9ClFNPurity:96%Color and Shape:SolidMolecular weight:173.62H-Trp-OMe.HCl
CAS:<p>M02993 - H-Trp-OMe.HCl</p>Formula:C12H15ClN2O2Purity:98%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:254.713,4-Dimethyl-1H-pyrazole phosphate
CAS:Formula:C5H11N2O4PPurity:95%Color and Shape:SolidMolecular weight:194.1272,8-Difluoro-5-(trifluoromethyl)-5H-dibenzo[b,d]thiophen-5-ium trifluoromethanesulfonate
CAS:Purity:97%Color and Shape:SolidMolecular weight:438.30999765-Boronofuran-2-carboxylic acid
CAS:Formula:C5H5BO5Purity:97%Color and Shape:SolidMolecular weight:155.9(R)-4-Methyl-1,3-dioxolan-2-one
CAS:Formula:C4H6O3Purity:98%Color and Shape:Liquid, ClearMolecular weight:102.089Pyrazolo[1,5-a]pyridin-5-amine
CAS:Formula:C7H7N3Purity:95%Color and Shape:SolidMolecular weight:133.154Methyl 3-(Aminosulfonyl)thiophene-2-carboxylate
CAS:Formula:C6H7NO4S2Purity:97%Color and Shape:SolidMolecular weight:221.25METHYL 3-BROMO-1H-PYRROLO[2,3-B]PYRIDINE-6-CARBOXYLATE
CAS:Formula:C9H7BrN2O2Purity:95%Color and Shape:SolidMolecular weight:255.0712-(1H-Imidazol-1-yl)benzoic acid
CAS:Formula:C10H8N2O2Purity:95%Color and Shape:SolidMolecular weight:188.186(S)-2-Amino-3-(thiophen-3-yl)propanoic acid
CAS:Formula:C7H9NO2SPurity:98%Color and Shape:SolidMolecular weight:171.21(R)-Ethyl 2-methylene-5-oxohexahydro-1H-pyrrolizine-7a-carboxylate
CAS:Purity:98%Molecular weight:209.2455-Bromo-3-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole
CAS:Purity:98%Molecular weight:453.19299322-Chloro-1H-benzo[d]imidazole-6-carboxylic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:196.5899963Di(1H-imidazol-2-yl)methanimine
CAS:Formula:C7H7N5Purity:95%Color and Shape:SolidMolecular weight:161.168PYRAZOLO[1,5-A]PYRAZINE-3-CARBOXYLIC ACID
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1364-Bromo-7-methyl-1H-indole
CAS:Formula:C9H8BrNPurity:95%Color and Shape:SolidMolecular weight:210.074(R)-1-Benzyl-pyrrolidin-3-ol
CAS:Formula:C11H15NOPurity:95%Color and Shape:ClearMolecular weight:177.247tert-Butyl 2-bromo-1H-imidazole-1-carboxylate
CAS:Formula:C8H11BrN2O2Purity:98%Molecular weight:247.0924-((2-aminoethyl)(5-chlorobenzo[d]oxazol-2-yl)amino)butan-2-one dimethanesulfonate
CAS:Purity:98%Molecular weight:473.94(4S)-2,2-DIMETHYL-3-N-CBZ-4-(HYDROXYMETHYL)OXAZOLIDINE
CAS:Formula:C14H19NO4Purity:96%Molecular weight:265.3095-Chloro-3-methyl-1H-indole
CAS:Formula:C9H8ClNPurity:96%Color and Shape:PowderMolecular weight:165.621-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate
CAS:Formula:C15H17NO4Purity:98%Color and Shape:SolidMolecular weight:275.3042-(1H-Imidazol-2-yl)pyridine
CAS:Formula:C8H7N3Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:145.172-Bromothieno[2,3-b]thiophene
CAS:Formula:C6H3BrS2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:219.11Dantrolene Sodium Salt Hydrate
CAS:Formula:C14H9N4NaO5·xH2OPurity:>98.0%(T)(HPLC)Color and Shape:Orange to Brown powder to crystalMolecular weight:336.24 (as Anhydrous)5-Chlorobenzofuran-2-carboxylic Acid
CAS:Formula:C9H5ClO3Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:196.59
![Benzo[d]oxazol-2-ylmethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077558.webp&w=3840&q=75)
![1H,2H,4H-pyrazolo[3,4-b]pyridin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF979480.webp&w=3840&q=75)
![2-Chloro-1-isopropyl-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF460511.webp&w=3840&q=75)
![Benzo[b]thiophene-2-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077287.webp&w=3840&q=75)
![2-(TERT-BUTOXYCARBONYL)-2-AZABICYCLO[3.1.0]HEXANE-1-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502537.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridin-2-yl-acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300813.webp&w=3840&q=75)
![4-(Bromomethyl)benzo[c][1,2,5]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF237515.webp&w=3840&q=75)
![5,6-Dichloro-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF606095.webp&w=3840&q=75)
![methyl N-[(2S)-1-[(6S)-6-[4-(7-{2-[(1R,3S,4S)-2-azabicyclo[2.2.1]heptan-3-yl]-1H-1,3-benzodiazol-6…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF824680.webp&w=3840&q=75)
![8-Bromo-6-chloroimidazo[1,2-a]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF215036.webp&w=3840&q=75)
![3-BROMO-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502578.webp&w=3840&q=75)
![1-(phenylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076237.webp&w=3840&q=75)
![7-(Difluoromethyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF508135.webp&w=3840&q=75)
![3H-imidazo[4,5-c]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF633913.webp&w=3840&q=75)
![2,7-DIAZASPIRO[4.5]DECANE-7-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER, HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332647.webp&w=3840&q=75)
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![2,8-Difluoro-5-(trifluoromethyl)-5H-dibenzo[b,d]thiophen-5-ium trifluoromethanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620399.webp&w=3840&q=75)
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![PYRAZOLO[1,5-A]PYRAZINE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333743.webp&w=3840&q=75)
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