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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1-(2-(2-Aminoethoxy)ethyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate
CAS:Formula:C10H13F3N2O5Purity:97%Color and Shape:SolidMolecular weight:298.218Ref: 10-F497166
1g219.00€5g572.00€10g932.00€25g1,732.00€100g5,260.00€100mg65.00€250mg95.00€500mg155.00€Propanoic acid, 3-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
CAS:Purity:98%Molecular weight:381.34100341-(3-Phenyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C9H10ClN3OPurity:95.0%Molecular weight:211.65C-(3-Cyclopentyl-[1,2,4]oxadiazol-5-yl)-methylamine; hydrochloride
CAS:Formula:C8H14ClN3OPurity:95.0%Molecular weight:203.672-(2-Fluorophenyl)-4-methylthiazole-5-carboxylic acid
CAS:Formula:C11H8FNO2SColor and Shape:SolidMolecular weight:237.253-(1-methyl-1H-benzo[d]imidazol-2-yl)propan-1-amine dihydrochloride
CAS:Formula:C11H17Cl2N3Purity:95.0%Molecular weight:262.18methyl 7-butyl-1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate
CAS:Formula:C14H19N3O4Purity:95.0%Molecular weight:293.323(1R,5R)-3-methyl-3,6-diazabicyclo[3.2.0]heptane; bis(trifluoroacetic acid)
CAS:Formula:C10H14F6N2O4Purity:97%Color and Shape:SolidMolecular weight:340.2222-(2-Ethyl-7-fluoro-1H-1,3-benzodiazol-1-yl)acetic acid
CAS:Formula:C11H11FN2O2Molecular weight:222.2191-(3-chloro-4-methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C12H12ClNO4Purity:95.0%Molecular weight:269.683′,6′-Dihydroxy-3-oxo-N-(prop-2-yn-1-yl)-3H-spiro[isobenzofuran-1,9′-xanthene]-5-carboxamide
CAS:Formula:C24H15NO6Purity:97%Molecular weight:413.3851-(1H-1,2,3-Benzotriazol-1-ylmethyl)-1,4-diazabicyclo[2.2.2]octan-1-ium iodide
CAS:Formula:C13H18IN5Molecular weight:371.2265-cyclohexyl-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H13N3OPurity:95.0%Color and Shape:Solid, White powderMolecular weight:167.2122-(3-Methyl-isothiazol-5-yl)-benzoic acid
CAS:Formula:C11H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:219.264-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride
CAS:Formula:C9H10O3Purity:99%(GC);RGColor and Shape:SolidMolecular weight:166.1763-(3-methoxyphenyl)-1H-pyrazol-5-amine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.682-Benzyloctahydropyrrolo[3,4-c]pyrrole dihydrochloride
CAS:Formula:C13H20Cl2N2Purity:95.0%Molecular weight:275.226-chloro-4-ethyl-1,3-benzothiazol-2-amine
CAS:Formula:C9H9ClN2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:212.76-bromo-5-methoxy-1,2-dimethyl-1H-indole-3-carbaldehyde
CAS:Formula:C12H12BrNO2Purity:95.0%Molecular weight:282.1371-propyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride dihydrate
CAS:Formula:C10H20ClN3O4Purity:95.0%Color and Shape:SolidMolecular weight:281.741-(4-methoxyphenyl)-1H-imidazole-2-carbaldehyde
CAS:Formula:C11H10N2O2Purity:95.0%Molecular weight:202.2135-[(2-chloro-5-methylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3OSPurity:95.0%Molecular weight:269.75(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(furan-2-yl)propanoic acid
CAS:Purity:95%Molecular weight:377.3959961Ref: 10-F620943
1g556.00€5g2,449.00€10g4,897.00€2.5g1,225.00€50mg136.00€100mg175.00€250mg249.00€500mg430.00€Ethyl 5-bromomethyl-[1,2,3]thiadiazole-4-carboxylate
CAS:Formula:C6H7BrN2O2SPurity:95.0%Molecular weight:251.1TERT-BUTYL 4-(6-FLUORO-2-OXOBENZO[D]OXAZOL-3(2H)-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C17H21FN2O4Purity:95.0%Molecular weight:336.3631-[1-(2-methoxyethyl)-1H-indol-3-yl]ethanone
CAS:Formula:C13H15NO2Purity:95.0%Molecular weight:217.2685-(CHLOROMETHYL)-1,3-DIMETHYL-1H-PYRAZOLE HCL
CAS:Formula:C6H10Cl2N2Purity:95.0%Molecular weight:181.06Ref: 10-F505412
1g259.00€2g465.00€5g723.00€10g1,193.00€25g2,638.00€100mg87.00€250mg147.00€500mg195.00€2-[4-Fluoro-2-(tetrahydro-2H-pyran-4-yl)-1H-benzo[d]imidazol-1-yl]acetic acid
Formula:C14H15FN2O3Molecular weight:278.283Na-Acetyl-5-methyl-DL-tryptophan
CAS:Formula:C14H16N2O3Purity:99.0%Color and Shape:SolidMolecular weight:260.2931-(1-methyl-1H-imidazol-5-yl)ethan-1-amine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:95.0%Molecular weight:198.098-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]decane
CAS:Formula:C14H25BO4Purity:98%Color and Shape:LiquidMolecular weight:268.164-Methyl-1-[2-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine
CAS:Formula:C11H10F3N3Molecular weight:241.2174-Bromo-1-methyl-1 H -pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C6H7BrN2O2Purity:98%Color and Shape:SolidMolecular weight:219.038ETHYL 6-BROMOPYRAZOLO[1,5-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:98%Molecular weight:269.098tert-butyl 4-[(3-methylisoxazol-5-yl)acetyl]piperidine-1-carboxylate
Formula:C16H24N2O4Molecular weight:308.378ETHYL 3-(2-BROMOPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.136(4-Methyl-2-phenyl-1,3-thiazol-5-yl)methylamine
CAS:Formula:C11H12N2SPurity:97.0%Color and Shape:SolidMolecular weight:204.29(2,1,3-benzothiadiazol-5-ylmethyl)methylamine hydrochloride
CAS:Formula:C8H10ClN3SPurity:95.0%Molecular weight:215.7methyl 5-amino-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H10FN3O2Purity:95.0%Molecular weight:235.2181-Methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine
CAS:Formula:C8H12N2Purity:95.0%Color and Shape:ClearMolecular weight:136.198tert-Butyl (7R)-7-amino-5-azaspiro[2.4]heptane-5-carboxylate
CAS:Purity:97%Molecular weight:212.2929993Ethyl 2-methylthiazole-4-carboxylate
CAS:Formula:C7H9NO2SPurity:95%Color and Shape:SolidMolecular weight:171.21Ref: 10-F070036
1g747.00€5g1,989.00€10g2,949.00€25g6,491.00€100g22,791.00€2.5g1,344.00€100mg276.00€250mg379.00€500mg579.00€ETHYL 1-(3,3,3-TRIFLUOROPROPYL)-1H-PYRAZOLE-3-CARBOXYLATE
Formula:C9H11F3N2O2Purity:95.0%Molecular weight:236.1941-(2-Fluorobenzyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H11FN2O2Purity:>95%Molecular weight:234.233-tert-Butyl-1-methyl-1H-pyrazole-5-carboxamide
CAS:Formula:C9H15N3OPurity:95.0%Molecular weight:181.239(2’S,3S)-[2-(3-Hydroxy-pyrrolidin-1-yl)-1-phenyl-ethyl]-methyl-carbamic acid benzyl ester
CAS:Formula:C21H26N2O3Purity:98.0%Molecular weight:354.456-Chloro-3H-spiro[isobenzofuran-1,4′-piperidine] hydrochloride
CAS:Formula:C12H15Cl2NOPurity:97%Molecular weight:260.16Methyl 5-(furan-2-yl)isoxazole-3-carboxylate
CAS:Formula:C9H7NO4Purity:98%+;RGMolecular weight:193.158Methyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylate
CAS:Purity:98+%Molecular weight:180.20700072-((tert-Butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid
CAS:Formula:C14H19NO4SPurity:≥95%Color and Shape:SolidMolecular weight:297.375-(4-Methoxy-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2393,6,6-Trimethyl-4-oxo-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid
CAS:Formula:C12H14O4Purity:95.0%Molecular weight:222.243-bromo-N,N,1-trimethyl-1H-1,2,4-triazol-5-amine dihydrochloride
CAS:Formula:C5H11BrCl2N4Purity:95.0%Molecular weight:277.98(3-Methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)methanol
CAS:Purity:97%Molecular weight:196.253-acetyl-1,3-thiazolidine-4-carboxylic acid 1,1-dioxide
CAS:Formula:C6H9NO5SPurity:95.0%Molecular weight:207.25-Chloro-3-(4-fluoro-benzyl)-[1,2,4]thiadiazole
CAS:Formula:C9H6ClFN2SPurity:95.0%Molecular weight:228.673-(methylthio)-1-(3-phenyl-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C12H16ClN3OSPurity:95.0%Molecular weight:285.794-Bromo-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile
CAS:Formula:C8H4BrN3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:222.045
![Propanoic acid, 3-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]-, 2,5-di…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF861674.webp&w=3840&q=75)
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![3-(1-methyl-1H-benzo[d]imidazol-2-yl)propan-1-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495133.webp&w=3840&q=75)
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![3′,6′-Dihydroxy-3-oxo-N-(prop-2-yn-1-yl)-3H-spiro[isobenzofuran-1,9′-xanthene]-5-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546083.webp&w=3840&q=75)
![Tert-butyl n-[(1h-imidazol-2-yl)methyl]carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF660362.webp&w=3840&q=75)
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![1-(1H-1,2,3-Benzotriazol-1-ylmethyl)-1,4-diazabicyclo[2.2.2]octan-1-ium iodide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF187118.webp&w=3840&q=75)
![2-Benzyloctahydropyrrolo[3,4-c]pyrrole dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223966.webp&w=3840&q=75)
![4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605696.webp&w=3840&q=75)
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