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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5-bromo-6-methyl-1,3-benzothiazol-2-amine
CAS:Formula:C8H7BrN2SPurity:95.0%Color and Shape:SolidMolecular weight:243.124-Chlorothieno[3,2-d]pyrimidine-6-carbonitrile
CAS:Formula:C7H2ClN3SPurity:95%Molecular weight:195.625-chloro-3-(propylsulfanyl)-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2S2Purity:95.0%Molecular weight:194.7(3R,4S)-1-(tert-Butoxycarbonyl)-4-(3-chlorophenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C16H20ClNO4Purity:95%Molecular weight:325.79(R)-Boc-4-amino-5-(3-indolyl)pentanoic acid
CAS:Formula:C18H24N2O4Purity:97.0%Color and Shape:SolidMolecular weight:332.4Pyrrolo[1,2-a]pyrazine
CAS:Formula:C7H6N2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:118.1394,5,7-Trifluorobenzo[d]thiazole-2(3H)-thione
CAS:Formula:C7H2F3NS2Purity:97.0%Molecular weight:221.225-(chloromethyl)-3-ethylisoxazole
CAS:Formula:C6H8ClNOPurity:95.0%Color and Shape:SolidMolecular weight:145.59ETHYL 1,4,5,6-TETRAHYDROCYCLOPENTA[B]PYRROLE-2-CARBOXYLATE
CAS:Purity:95%Molecular weight:179.21899411-(2-bromophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C13H12BrNOPurity:95.0%Molecular weight:278.149Ref: 10-F324272
1g98.00€5g284.00€10g513.00€25g1,007.00€100g2,630.00€100mg25.00€250mg32.00€500mg57.00€5-BROMO-4-METHYLISOBENZOFURAN-1(3H)-ONE
CAS:Formula:C9H7BrO2Purity:95%Color and Shape:SolidMolecular weight:227.0572-Bromo-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid
CAS:Formula:C5HBrF3NO2SPurity:95.0%Color and Shape:SolidMolecular weight:276.033-(Pyridin-2-yl)-1,2,4-thiadiazol-5-amine
CAS:Formula:C7H6N4SPurity:95.0%Color and Shape:SolidMolecular weight:178.213,4-Dichloro-isothiazole-5-carboxylic acid amide
CAS:Formula:C4H2Cl2N2OSPurity:95.0%Molecular weight:197.03(S)-3-(2-METHOXYETHOXY)PYRROLIDINE HCL
CAS:Formula:C7H16ClNO2Purity:97.0%Color and Shape:LiquidMolecular weight:181.664-oxo-4-(1,3,4-thiadiazol-2-ylamino)butanoic acid
CAS:Formula:C6H7N3O3SPurity:95.0%Molecular weight:201.2methyl 5-amino-1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H10N4O4Purity:95.0%Molecular weight:262.2251-METHYL-2-METHYLSULPHONYL-5-NITRO-IMIDAZOLE
CAS:Formula:C5H7N3O4SPurity:97.0%Color and Shape:SolidMolecular weight:205.194-(1,3-Thiazol-2-yl)benzaldehyde
CAS:Formula:C10H7NOSPurity:95%Color and Shape:SolidMolecular weight:189.236-Chloro-8-methyl-9H-purine
CAS:Formula:C6H5ClN4Purity:95.0%Color and Shape:SolidMolecular weight:168.58[(5-chloro-6-methyl-1,3-benzoxazol-2-yl)methyl]amine hydrochloride
CAS:Formula:C9H10Cl2N2OPurity:95.0%Molecular weight:233.092-(4-Oxo-3-((5-(trifluoromethyl)benzo[d]thiazol-2-yl)methyl)-3,4-dihydrothieno[3,4-d]pyridazin-1-yl)acetic acid
CAS:Formula:C17H10F3N3O3S2Purity:≥98%Molecular weight:425.4(1-(tert-Butoxycarbonyl)-5-chloro-1H-indol-2-yl)boronic acid
CAS:Formula:C13H15BClNO4Purity:98%Color and Shape:SolidMolecular weight:295.53tert-Butyl 3-carbamothioylpyrrolidine-1-carboxylate
CAS:Formula:C10H18N2O2SPurity:97%Color and Shape:SolidMolecular weight:230.332-((3,4-Dimethoxyphenyl)amino)-4-methylthiazole-5-carboxylic acid
CAS:Formula:C13H14N2O4SPurity:95.0%Molecular weight:294.33Methyl 5-(((4-(tert-butyl)phenyl)sulfonyl)methyl)furan-2-carboxylate, 95%
Formula:C17H20O5SMolecular weight:336.42,4-Dichloro-5-cyanothiazole
CAS:Formula:C4Cl2N2SPurity:95%Color and Shape:SolidMolecular weight:179.02DIETHYL 3-AMINO-1H-PYRROLE-2,4-DICARBOXYLATE
CAS:Formula:C10H14N2O4Purity:95.0%Molecular weight:226.232(5-BROMO-1H-INDOL-1-YL)-ACETIC ACID ETHYL ESTER
CAS:Formula:C12H12BrNO2Purity:95.0%Molecular weight:282.1374-Vinyl-1,3-dioxolan-2-one
CAS:Formula:C5H6O3Purity:95.0%Color and Shape:LiquidMolecular weight:114.14-(3-methyl-1H-pyrazol-1-yl)-6-(piperazin-1-yl)pyrimidine
CAS:Formula:C12H16N6Purity:95.0%Molecular weight:244.3025-(5-Isoxazyl)thiophene-2-sulfonyl chloride
CAS:Formula:C7H4ClNO3S2Purity:95.0%Color and Shape:SolidMolecular weight:249.685-[1-(3,5-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.364-(5-Methyl-[1,2,4]oxadiazol-3-yl)-benzoyl chloride
CAS:Formula:C10H7ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:222.631-[1-(2-methylbenzyl)-3-pyrrolidinyl]methanamine
CAS:Formula:C13H20N2Purity:95.0%Molecular weight:204.317[2-(4-Fluorophenyl)thiazol-4-yl]acetic acid
CAS:Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.25(5-(Ethoxycarbonyl)thiophen-3-yl)boronic acid
CAS:Formula:C7H9BO4SPurity:96%Color and Shape:Liquid, No data available.Molecular weight:200.021-[4-Benzenesulfonyl-2-(3-nitro-phenyl)-oxazol-5-yl]-piperidine
CAS:Formula:C20H19N3O5SMolecular weight:413.453-methoxy-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C19H21NO2Purity:97.0%Molecular weight:295.3822-methyl-5-[5-(trifluoromethyl)-1H-pyrazol-3-yl]-3-thiophenesulfonyl chloride
CAS:Formula:C9H6ClF3N2O2S2Purity:95.0%Color and Shape:SolidMolecular weight:330.725-(2,4-Dimethyl-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
Formula:C13H14N2O2Purity:95.0%Molecular weight:230.267Ethyl 2-amino-thiazole-5-carboxylate
CAS:Formula:C6H8N2O2SPurity:97%Color and Shape:SolidMolecular weight:172.21-(4-fluorobenzyl)-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C10H11ClFN3Purity:95.0%Molecular weight:227.671-[(3-fluorophenyl)methyl]-4-nitro-1H-pyrazole
CAS:Formula:C10H8FN3O2Purity:95.0%Molecular weight:221.1916-methoxy-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C15H21N3O2SPurity:95.0%Molecular weight:307.41(4-Bromothiophen-3-yl)boronic acid
CAS:Formula:C4H4BBrO2SPurity:95%Color and Shape:SolidMolecular weight:206.855-Pyridin-4-yl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C7H6N4SColor and Shape:SolidMolecular weight:178.21tert-Butyl 5-(trifluoromethyl)-1,2-dihydrospiro[indole-3,4′-piperidine]-1′-carboxylate
CAS:Formula:C18H23F3N2O2Molecular weight:356.3891-(butan-2-yl)-1H-pyrazol-4-amine
CAS:Formula:C7H13N3Purity:95.0%Color and Shape:LiquidMolecular weight:139.202(2E)-1-(3-nitrophenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C13H9NO3SPurity:95.0%Molecular weight:259.286-BROMO-8-CHLORO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE
CAS:Formula:C5H2BrClN4Purity:95%Color and Shape:SolidMolecular weight:233.454-amino-3-[(2,6-dichlorophenoxy)methyl]-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:97%Molecular weight:291.14999391-Methyl-1H-benzimidazol-6-amine
CAS:Formula:C8H9N3Purity:95%Color and Shape:SolidMolecular weight:147.181{[4-(5-chloro-1,3-benzoxazol-2-yl)-2-morpholinyl]methyl}amine dihydrochloride
CAS:Formula:C12H16Cl3N3O2Purity:95.0%Molecular weight:340.63ethyl 5-amino-3-methylthiophene-2-carboxylate hydrochloride
CAS:Formula:C8H12ClNO2SPurity:95.0%Molecular weight:221.7ETHYL 4-HYDROXYPYRROLO[2,1-F][1,2,4]TRIAZINE-5-CARBOXYLATE
CAS:Formula:C9H9N3O3Purity:95%Molecular weight:207.1892-Cyano-5-oxo-5-(2-thioxothiazolidin-3-yl)pentan-2-yl benzodithioate
CAS:Purity:98%Color and Shape:SolidMolecular weight:380.55999763-(4-CHLOROPHENYL)ISOXAZOL-5-AMINE
CAS:Formula:C9H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:194.623-(2,2-Difluoro-1,3-benzodioxol-5-yl)(2E)propenoic acid
CAS:Formula:C10H6F2O4Purity:97.0%Color and Shape:SolidMolecular weight:228.1515-(4-Isopropyl-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2945-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonamide
CAS:Formula:C5H8ClN3O2SPurity:95.0%Color and Shape:SolidMolecular weight:209.65ETHYL 2-OXO-2,3-DIHYDRO-1H-BENZO[D]IMIDAZOLE-5-CARBOXYLATE
CAS:Formula:C10H10N2O3Purity:98%Molecular weight:206.2011-(2-Methoxyethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C7H10N2O3Purity:95%Color and Shape:SolidMolecular weight:170.168[(2H-1,3-benzodioxol-5-yl)methyl](prop-2-en-1-yl)amine
CAS:Formula:C11H13NO2Purity:95.0%Molecular weight:191.23Imidazo[1,2-a]pyrazin-3-amine
CAS:Formula:C6H6N4Purity:95.0%Color and Shape:SolidMolecular weight:134.142
![[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF310798.webp&w=3840&q=75)
![4-Chlorothieno[3,2-d]pyrimidine-6-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF430866.webp&w=3840&q=75)
![1-(1H-Benzo[d]imidazol-4-yl)ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321893.webp&w=3840&q=75)
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![Pyrrolo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093620.webp&w=3840&q=75)
![4,5,7-Trifluorobenzo[d]thiazole-2(3H)-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546864.webp&w=3840&q=75)
![ETHYL 1,4,5,6-TETRAHYDROCYCLOPENTA[B]PYRROLE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF836254.webp&w=3840&q=75)
![6-Chloro-3-iodo-1H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF432618.webp&w=3840&q=75)
![[(5-chloro-6-methyl-1,3-benzoxazol-2-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358559.webp&w=3840&q=75)
![2-(4-Oxo-3-((5-(trifluoromethyl)benzo[d]thiazol-2-yl)methyl)-3,4-dihydrothieno[3,4-d]pyridazin-1-y…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546907.webp&w=3840&q=75)
![Thieno[3,4-b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692232.webp&w=3840&q=75)
![3-METHYLIMIDAZO[1,2-A]PYRIDINE-6-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332483.webp&w=3840&q=75)
![5-ETHOXY-1H-PYRAZOLO[4,3-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF501096.webp&w=3840&q=75)
![5-[1-(3,5-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307803.webp&w=3840&q=75)
![4-(5-Methyl-[1,2,4]oxadiazol-3-yl)-benzoyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475825.webp&w=3840&q=75)
![1-[1-(2-methylbenzyl)-3-pyrrolidinyl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF310943.webp&w=3840&q=75)
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![1-[4-Benzenesulfonyl-2-(3-nitro-phenyl)-oxazol-5-yl]-piperidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF020183.webp&w=3840&q=75)
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amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523218.webp&w=3840&q=75)
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