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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(R)-7-(But-2-ynyl)-8-(3-(1,3-dioxoisoindolin-2-yl)piperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione
CAS:Purity:98%Molecular weight:602.65502936-Bromo-1H-indole-2-carbaldehyde
CAS:Formula:C9H6BrNOPurity:97%Color and Shape:SolidMolecular weight:224.057(S)-1-Methyl-5-(pyridin-3-yl)pyrrolidin-2-one
CAS:Formula:C10H12N2OPurity:≥98%Molecular weight:176.2195-Methyl-2-phenyl-thiazole-4-carboxylic acid
CAS:Formula:C11H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:219.26C-[2-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-yl]-methylamine
Formula:C13H12F3NOPurity:95.0%Molecular weight:255.24METHYL 6-BROMOPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C8H6BrN3O2Purity:97.0%Molecular weight:256.0594-p-Tolyl-1H-pyrrole-3-carboxylic acid methyl ester
CAS:Formula:C13H13NO2Purity:95.0%Molecular weight:215.2523-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazine
CAS:Formula:C6H3F3N4Purity:97%(LC-MS);RGMolecular weight:188.113Ethyl 3-Bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H8BrClN2O2Purity:97.0%Molecular weight:303.54methyl 3-amino-5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate
CAS:Formula:C11H8F3NO2SMolecular weight:275.252-(BOC-AMINO)-5-BROMOIMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C12H14BrN3O2Purity:97%Molecular weight:312.167(R)-3-(6-Bromo-pyridin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C14H19BrN2O3Purity:95%Molecular weight:343.221tert-Butyl 5-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C19H25BClNO4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:377.673-(3,4-Dimethoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C13H14N2O4Purity:95.0%Molecular weight:262.2652-[(1,1-dioxo-2,3-dihydro-1λ⁶,2-benzothiazol-3-ylidene)amino]-3-methylpentanoic acid
CAS:Purity:98%Molecular weight:296.33999632-(2,3-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Formula:C14H10F2O3SPurity:97.0%Molecular weight:296.296-fluoro-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C13H16FN3OSPurity:95.0%Molecular weight:281.351-(3,5-Dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxylic acid
CAS:Purity:98%Molecular weight:272.0899963tert-Butyl (2,5-dioxopyrrolidin-1-yl) carbonate
CAS:Formula:C9H13NO5Purity:95%Color and Shape:CrystallineMolecular weight:215.205tert-Butyl 2,4-dioxo-1,3,7-triazaspiro[4.5]decane-7-carboxylate
CAS:Formula:C12H19N3O4Purity:95%Color and Shape:SolidMolecular weight:269.301(R)-1-N-Boc-3-Cyano-pyrrolidine
CAS:Formula:C10H16N2O2Purity:98%(GC-MS);RGColor and Shape:Solid, Light brown solidified mass or fragmentsMolecular weight:196.251-Methyl-1H-1,2,4-triazol-3-amine
CAS:Formula:C3H6N4Purity:95%Color and Shape:SolidMolecular weight:98.1095,7-Dichloro-1H-pyrazolo[3,4-c]pyridine
CAS:Formula:C6H3Cl2N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:188.011-(5-Bromo-7-nitroindolin-1-yl)ethanone
CAS:Formula:C10H9BrN2O3Purity:98%Color and Shape:SolidMolecular weight:285.0971-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C16H22BNO2Purity:97%Molecular weight:271.17METHYL 2-(BENZOFURAN-5-YL)ACETATE
CAS:Formula:C11H10O3Purity:95.0%Color and Shape:LiquidMolecular weight:190.1981-(2-morpholin-4-ylethyl)-1H-pyrazol-4-amine dihydrochloride
CAS:Formula:C9H18Cl2N4OPurity:95.0%Color and Shape:SolidMolecular weight:269.171-methyl-3-(trifluoromethyl)-1H-pyrazole-5-carbaldehyde
CAS:Formula:C6H5F3N2OPurity:98%Molecular weight:178.1141-(CHLOROMETHYL)-1H-BENZOTRIAZOLE
CAS:Formula:C7H6ClN3Purity:97%Color and Shape:SolidMolecular weight:167.66-Methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H7N3Purity:97%Color and Shape:SolidMolecular weight:133.1543-Amino-5,7-dimethyl-2h,4h,5h,6h,7h-pyrazolo[3,4-d]pyrimidine-4,6-dione
CAS:Purity:95%Molecular weight:195.1820068Ethyl 4-Methyl-2-(2-methoxyphenyl)thiazole-5-carboxylate
CAS:Formula:C14H15NO3SMolecular weight:277.34N-benzyltetrahydro-3-thiophenamine 1,1-dioxide hydrochloride
CAS:Formula:C11H16ClNO2SPurity:95.0%Molecular weight:261.765-(3-Trifluoromethyl-phenyl)-[1,2,4]oxadiazol-3-ylamine
CAS:Formula:C9H6F3N3OPurity:95.0%Molecular weight:229.162Methyl 5-methoxy-1-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C7H10N2O3Purity:97.0%Molecular weight:170.1683-(5-oxo-3-propyl-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
CAS:Formula:C13H14N2O3Purity:95.0%Molecular weight:246.2664-(3-isopropyl-1,2,4-oxadiazol-5-yl)phenol
CAS:Formula:C11H12N2O2Purity:95.0%Molecular weight:204.2291-(3-Fluoro-benzyl)-1H-pyrazol-4-ylamine
CAS:Formula:C10H10FN3Purity:95.0%Color and Shape:SolidMolecular weight:191.209(4S)-2-(((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid (Amoxicillin Impurity)
CAS:Purity:98%Molecular weight:339.41Ethyl 5-(4-bromophenyl)-[1,2,4]oxadiazole-3-carboxylate
CAS:Formula:C11H9BrN2O3Purity:95.0%Molecular weight:297.1081-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)-1H-1,2,3-TRIAZOLE
CAS:Formula:C14H18BN3O2Purity:95%Molecular weight:271.13[2-(3-methyl-1H-1,2,4-triazol-5-yl)ethyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Molecular weight:199.082-Acetylbenzothiophene
CAS:Formula:C10H8OSPurity:97%Color and Shape:Solid, Very pale yellow to pale reddish yellow powderMolecular weight:176.236-Fluoro-5-nitroindazole
CAS:Formula:C7H4FN3O2Purity:95.0%Color and Shape:SolidMolecular weight:181.126Ref: 10-F653471
1g2,084.00€5g5,896.00€10g8,703.00€2.5g4,011.00€50mg590.00€100mg829.00€250mg1,149.00€500mg1,645.00€6-Methoxy-3(2H)-benzofuranone
CAS:Formula:C9H8O3Purity:98%Color and Shape:SolidMolecular weight:164.161-Isopropyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C8H13NO3Purity:>97%Color and Shape:Solid, PowderMolecular weight:171.196(R)-1-(3-Fluorobenzyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C11H17Cl2FN2Molecular weight:267.17Methyl3,3-dimethyl-2-oxo-2,3-dihydro-1h-indole-6-carboxylate
CAS:Purity:97%Molecular weight:219.2400055Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate
CAS:Formula:C8H8O2S2Purity:96%Molecular weight:200.27N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-sulfonamide
CAS:Purity:98%Molecular weight:301.1700134Methyl 7-aminothieno[2,3-b]pyrazine-6-carboxylate
CAS:Formula:C8H7N3O2SPurity:90%Color and Shape:PowderMolecular weight:209.221-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-4-carbonitrile
Formula:C11H16BN3O2Purity:97.0%Molecular weight:233.086-Bromo-7-chloro-2,3-dihydrobenzofuran-3-amine
CAS:Formula:C8H7BrClNOPurity:95.0%Molecular weight:248.5ETHYL 2-CHLORO-4H-THIENO[3,2-B]PYRROLE-5-CARBOXYLATE
CAS:Formula:C9H8ClNO2SPurity:97%Color and Shape:SolidMolecular weight:229.685,7-dimethyl-2-piperazin-1-yl-1,3-benzothiazole hydrochloride
CAS:Formula:C13H18ClN3SPurity:95.0%Molecular weight:283.82tert-butyl rac-(3aR,4S,7aS)-octahydro-1H-isoindol-4-ylcarbamate hydrochloride
CAS:Formula:C13H25ClN2O2Purity:95.0%Molecular weight:276.813′-(Trifluoromethyl)-1′,4′,6′,7′-tetrahydrospiro[[1,3]dioxolane-2,5′-indazole]
CAS:Purity:95%Molecular weight:248.2050018(5E)-2-mercapto-5-(3-methylbenzylidene)-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NOS2Purity:95.0%Molecular weight:235.324-(1H-tetrazol-1-yl)butanoic acid
CAS:Formula:C5H8N4O2Purity:95.0%Color and Shape:White powderMolecular weight:156.145(3aS,6aS)-tert-Butyl 3a-(hydroxymethyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate
CAS:Purity:98%Molecular weight:242.3190002rac-(3aS,7aR)-hexahydro[1,3]oxazolo[4,5-c]pyridin-2(3H)-one hydrochloride
CAS:Formula:C6H11ClN2O2Purity:95.0%Molecular weight:178.625-(4-Nitrophenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H7N3O4Purity:97+%Molecular weight:233.183
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