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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2-Ethyl-1H-imidazole-4,5-dicarboxylic acid diethyl ester
Formula:C11H16N2O4Purity:95.0%Molecular weight:240.2593-Chloro-5-phenyl-1,2,4-oxadiazole
CAS:Formula:C8H5ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:180.595-(3,4-difluorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5F2N3SPurity:95.0%Molecular weight:213.215-m-Tolyl-2H-pyrazol-3-ylamine
CAS:Formula:C10H11N3Purity:95+%Color and Shape:SolidMolecular weight:173.219(S)-3-(1-Fmoc-pyrrolidin-2-yl)propionic acid
CAS:Formula:C22H23NO4Purity:99.0%Color and Shape:SolidMolecular weight:365.4296-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:273.1400146(R)-1-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Formula:C11H17N3O2SPurity:95%Molecular weight:255.345-METHOXY-3-(PIPERIDIN-1-YLMETHYL)-1H-INDOLE
CAS:Formula:C15H20N2OPurity:95.0%Molecular weight:244.338ETHYL 1-AMINO-1H-IMIDAZOLE-2-CARBOXYLATE
CAS:Formula:C6H9N3O2Purity:95%+Color and Shape:LiquidMolecular weight:155.1577-Trifluoromethyl-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C11H7F3O2SPurity:95%Molecular weight:260.235-Bromo-1-(toluene-4-sulfonyl)-1H-pyrrole-3-carboxylic acid methyl ester
CAS:Formula:C13H12BrNO4SPurity:97%Molecular weight:358.213-butyl-5-chloro-1-phenyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H15ClN2OPurity:95.0%Molecular weight:262.745-(4-tert-Butoxycarbonylamino-phenyl)-isoxazole-3-carboxylic acid ethyl ester
CAS:Formula:C17H20N2O5Purity:95.0%Molecular weight:332.3567-Chloro-6-fluoro-benzo[b]thiophene-2-carboxylic acid methyl ester
Formula:C10H6ClFO2SPurity:95.0%Molecular weight:244.66methyl 4,5-bis(chloromethyl)thiophene-2-carboxylate
CAS:Formula:C8H8Cl2O2SPurity:97%Color and Shape:Solid, Off-white powderMolecular weight:239.11Methyl 1,4-dioxaspiro[4.5]decane-8-carboxylate
CAS:Formula:C10H16O4Purity:95%Color and Shape:SolidMolecular weight:200.234Ethyl 2-amino-1-hydroxy-1H-indole-3-carboxylate
CAS:Formula:C11H12N2O3Purity:98%Molecular weight:220.228((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)dimethanol
CAS:Formula:C7H14O4Purity:≥97%Color and Shape:SolidMolecular weight:162.1854-(6-CYANO-1H-INDOL-3-YL)-3,6-DIHYDRO-2H-PYRIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C19H21N3O2Purity:97.0%Molecular weight:323.3965-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97.0%Molecular weight:196.594-fluoro-N-(3-morpholin-4-ylpropyl)-1,3-benzothiazol-2-amine
CAS:Formula:C14H18FN3OSPurity:95.0%Molecular weight:295.38[2-(benzoylamino)-1,3-thiazol-4-yl]acetic acid
CAS:Formula:C12H10N2O3SPurity:95.0%Molecular weight:262.28Ethyl 3-bromo-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate
CAS:Purity:97%Molecular weight:275.1019897(R)-N-(Piperidin-3-yl)pyrrolidine-1-carboxamide hydrochloride
CAS:Formula:C10H20ClN3OPurity:95.0%Molecular weight:233.745-Chloro-DL-tryptophan
CAS:Formula:C11H11ClN2O2Purity:97.0%Color and Shape:SolidMolecular weight:238.67(5E)-5-[(5-chloro-2-thienyl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C8H4ClNOS3Purity:90.0%Molecular weight:261.764-(6-FLUORO-1H-INDOL-3-YL)-3,6-DIHYDRO-2H-PYRIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C18H21FN2O2Purity:97.0%Molecular weight:316.3761-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxylic acid
CAS:Purity:97%Molecular weight:143.1020052-(oxolan-3-yloxy)pyridine-4-carboxylic acid
CAS:Formula:C10H11NO4Purity:95.0%Molecular weight:209.201Ethyl 1-ethyl-3-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C9H14N2O2Purity:98%Molecular weight:182.223TERT-BUTYL 3-CYANO-1H-INDOLE-1-CARBOXYLATE
CAS:Formula:C14H14N2O2Purity:95.0%Molecular weight:242.278(R)-4-Cyanothiazolidine hydrochloride
CAS:Formula:C4H7ClN2SPurity:98%Color and Shape:SolidMolecular weight:150.62[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]amine hydrochloride
CAS:Formula:C4H8ClN3OPurity:95.0%Molecular weight:149.584-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Color and Shape:SolidMolecular weight:196.595-tert-Butyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C8H11F3N2Purity:98%Color and Shape:SolidMolecular weight:192.1851-(4-Butoxy-phenyl)-3-(5-nitro-thiazol-2-yl)-urea
CAS:Formula:C14H16N4O4SPurity:95.0%Molecular weight:336.373-amino-1H-1,2,4-triazole-5-carboxylic acid
CAS:Formula:C3H4N4O2Purity:98%Color and Shape:SolidMolecular weight:128.091Ethyl 4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-carboxylate
CAS:Formula:C9H8N2O3SPurity:98%Color and Shape:SolidMolecular weight:224.234-chloro-2,5,6-trimethylthieno[2,3-d]pyrimidine
CAS:Formula:C9H9ClN2SPurity:95.0%Molecular weight:212.73-AMINO-1-ISOPROPYL-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C7H10N4Purity:97%Color and Shape:SolidMolecular weight:150.1852-benzyl-4-chloro-2H-pyrazolo[4,3-c]pyridine
CAS:Formula:C13H10ClN3Purity:95.0%Molecular weight:243.691-Methyl-1H-pyrazole-3-sulfonyl chloride
CAS:Formula:C4H5ClN2O2SPurity:98%Color and Shape:SolidMolecular weight:180.61Ref: 10-F047664
1g62.00€5g188.00€10g311.00€25g618.00€50g1,132.00€100g1,767.00€100mg28.00€250mg41.00€500mg62.00€Ethyl 2-(1H-1,2,3-benzotriazol-1-yl)propanoate
CAS:Formula:C11H13N3O2Purity:95.0%Molecular weight:219.2443-cyclobutyl-1H-1,2,4-triazole
CAS:Formula:C6H9N3Purity:95.0%Color and Shape:SolidMolecular weight:123.1594-methyl-5-(2-thienylmethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H9N3S2Purity:95.0%Molecular weight:211.35-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-methyl ester 4-propyl ester
CAS:Formula:C11H15NO4SPurity:90.0%Molecular weight:257.3(R)-2-Amino-3-(5-methoxy-1H-indol-3-yl)propanoic acid
CAS:Formula:C12H14N2O3Purity:95%Molecular weight:234.255ETHYL 2-(1H-PYRROL-1-YL)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C10H10N2O2SPurity:95%Molecular weight:222.26[5-(2-thienyl)isoxazol-3-yl]acetic acid
CAS:Formula:C9H7NO3SPurity:95.0%Color and Shape:SolidMolecular weight:209.22METHYL 2-PHENYL-OXAZOLE-4-CARBOXYLATE
CAS:Formula:C11H9NO3Purity:98%Color and Shape:SolidMolecular weight:203.1971-(2-Tetrahydropyranyl)-1H-pyrazole
CAS:Formula:C8H12N2OPurity:98%Color and Shape:LiquidMolecular weight:152.197({3-[(4-methoxyphenoxy)methyl]-1,2,4-oxadiazol-5-yl}methyl)amine hydrochloride
CAS:Formula:C11H14ClN3O3Purity:95.0%Molecular weight:271.74-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
CAS:Formula:C7H4ClN3O2Purity:96%Color and Shape:SolidMolecular weight:197.58tert-Butyl 8-(hydroxymethyl)-2-azaspiro[4.5]decane-2-carboxylate
CAS:Purity:97%Molecular weight:269.38500981-(3-Bromo-phenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.1362-(2-Fluoro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.254-(3-ETHYL-1,2,4-OXADIAZOL-5-YL)BENZONITRILE
CAS:Formula:C11H9N3OPurity:97.0%Molecular weight:199.2132-(1-methyl-1H-pyrazol-4-yl)acetic acid hydrochloride
CAS:Formula:C6H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:176.66-Bromo-4-chloro-5H-pyrrolo[3,2-d]pyrimidine
CAS:Formula:C6H3BrClN3Purity:98%Color and Shape:SolidMolecular weight:232.472-{[1-(3-fluorophenyl)-1h-imidazol-2-yl]sulfanyl}acetic acid
CAS:Purity:95+%Molecular weight:252.25999451-(4-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
CAS:Formula:C13H13BrN2O2Purity:95.0%Molecular weight:309.1635-FLUOROBENZO[D]ISOTHIAZOL-3(2H)-ONE 1,1-DIOXIDE
CAS:Formula:C7H4FNO3SPurity:95.0%Molecular weight:201.172-Amino-5-(4-bromophenyl)-1,3,4-thiadiazole
CAS:Formula:C8H6BrN3SPurity:96.0%Color and Shape:SolidMolecular weight:256.12METHYL (S)-PYRROLIDIN-3-YL-ACETATE HCL
CAS:Formula:C7H14ClNO2Purity:95%Color and Shape:SolidMolecular weight:179.64methyl 3-[(chloroacetyl)amino]thiophene-2-carboxylate
CAS:Formula:C8H8ClNO3SPurity:97%Molecular weight:233.67(R)-tert-Butyl 1-(3-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O3Purity:95.0%Molecular weight:306.406
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