
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 55181 products of "5-membered Heterocycles"
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N-(6-Aminohexyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
CAS:Formula:C16H30N4O2SPurity:98%Molecular weight:342.5(S)-N,N-DIMETHYL(PYRROLIDIN-2-YL)METHANAMINE 2HCL
CAS:Formula:C7H18Cl2N2Purity:98%Color and Shape:SolidMolecular weight:201.144-(3,4-difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17F2NO4Purity:95.0%Molecular weight:325.3121-[benzyl(methyl)carbamoyl]-3-methyl-1h-imidazol-3-ium iodide
CAS:Purity:95%Molecular weight:357.1950073(2,3-Dimethylphenyl)(1H-imidazol-4-yl)methanone
CAS:Formula:C12H12N2OPurity:98%Color and Shape:SolidMolecular weight:200.2411-[Phenyl(trimethylsilyl)methyl]-1H-1,2,3-benzotriazole
CAS:Formula:C16H19N3SiPurity:techMolecular weight:281.4342-Isopropyl-1 H -benzoimidazole-5-carboxylic acid; hydrochloride
CAS:Formula:C11H13ClN2O2Purity:97%Molecular weight:240.693-(METHYLAMINO)TETRAHYDROFURAN-3-CARBOXYLIC ACID
CAS:Formula:C6H11NO3Purity:95.0%Molecular weight:145.1581-Isopropyl-1 H -indole-3-carbaldehyde
CAS:Formula:C12H13NOPurity:95.0%Color and Shape:Solid, Beige powderMolecular weight:187.242ETHYL 5-METHYL-1H-PYRROLO[3,2-B]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C11H12N2O2Purity:95.0%Molecular weight:204.229(S)-tert-Butyl 1-(5-nitropyridin-2-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H20N4O4Purity:95.0%Molecular weight:308.3381H-Pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Formula:C8H6N2O2Purity:98%Color and Shape:Solid, White powderMolecular weight:162.1485-tert-butyl 3-methyl 6-[(benzylthio)methyl]-6,7-dihydro[1,2,3]triazolo[1,5-a]pyrazine-3,5(4H)-dicarboxylate
Formula:C20H26N4O4SMolecular weight:418.512,5-Dioxopyrrolidin-1-yl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
CAS:Purity:98%Molecular weight:345.16000375-chloro-2-(1H-1,2,4-triazol-1-yl)aniline
CAS:Formula:C8H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:194.622-(4-((Tert-butoxycarbonyl)amino)-2-oxopyrrolidin-1-yl)acetic acid
CAS:Purity:>95%Molecular weight:258.2739868ethyl 5-(3,4-dimethoxyphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H16N2O4Purity:95.0%Molecular weight:276.2923-Amino-5-(3-fluorophenyl)thiophene-2-carboxylic acid
CAS:Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.25(2S,3R)-3-Hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C5H9NO3Purity:95%Color and Shape:SolidMolecular weight:131.131TERT-BUTYL (2R)-2-(AMINOMETHYL)-2-ETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H24N2O2Purity:95.0%Molecular weight:228.336Methyl 2-(chlorodifluoromethyl)-1H-benzo[d]imidazole-4-carboxylate 2-chloro-2,2-difluoroacetate
CAS:Formula:C12H8Cl2F4N2O4Purity:95.0%Molecular weight:389.982-Methyl-4-trifluoromethyl-thiazole-5-carbonyl chloride
CAS:Formula:C6H3ClF3NOSPurity:95.0%Molecular weight:229.65H-pyrrolo[3,2-d]pyrimidine-4-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.136N-Methoxy-N-methyl-1H-pyrrole-2-carboxamide
CAS:Formula:C7H10N2O2Purity:98%(LC-MS);RGMolecular weight:154.169(7R,8AS)-7-METHOXY-OCTAHYDROPYRROLO[1,2-A]PIPERAZINE
CAS:Formula:C8H16N2OPurity:95.0%Molecular weight:156.229(S)-5-IMINO-3-(1-PHENYLPROPAN-2-YL)-5H-1,2,3-OXADIAZOL-3-IUM-2-IDE HCL
Formula:C11H14ClN3OPurity:90.0%Molecular weight:239.7TERT-BUTYL 4-(2-((TERT-BUTOXYCARBONYL)AMINO)-3-METHOXY-3-OXOPROPYL)-1H-IMIDAZOLE-1-CARBOXYLATE
CAS:Formula:C17H27N3O6Purity:95.0%Molecular weight:369.4185,5-DIMETHYL-3-((TRIMETHYLSILYL)OXY)TETRAHYDROFURAN-3-CARBONITRILE
CAS:Formula:C12H23NO2SiPurity:90.0%Molecular weight:241.4063-(chloromethyl)-N,N-dimethyl-1,2,4-oxadiazole-5-carboxamide
CAS:Formula:C6H8ClN3O2Purity:95.0%Molecular weight:189.62-(2-amino-1,3-thiazol-4-yl)-1-phenylethanone
CAS:Formula:C11H10N2OSPurity:95.0%Color and Shape:SolidMolecular weight:218.275,6-DICHLORO-1,3-DIETHYL-1H-BENZO[D]IMIDAZOL-2(3H)-ONE
CAS:Formula:C11H12Cl2N2OPurity:95.0%Molecular weight:259.131-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride dihydrate
CAS:Formula:C8H16ClN3O4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:253.68ETHYL 3-CYCLOPROPYL-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C10H14N2O2Purity:95.0%Molecular weight:194.234{5-[(4-Methylphenyl)amino]-2,4-dioxo-1,3-thiazolidin-3-yl}acetic acid
CAS:Formula:C12H12N2O4SPurity:95.0%Molecular weight:280.3EXO-8-BOC-8-AZABICYCLO[3.2.1]OCTANE-3-CARBOXYLIC ACID
CAS:Formula:C13H21NO4Purity:95.0%Molecular weight:255.3144-allyl-5-[1-(3,4-dimethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C15H19N3OSPurity:95.0%Molecular weight:289.41-Ethyl-1H-tetrazol-5-amine
CAS:Formula:C3H7N5Purity:95%+Color and Shape:Solid, White powderMolecular weight:113.1245-[(tert-butoxy)carbonyl]-5-azaspiro[2.4]heptane-7-carboxylic acid
CAS:Formula:C12H19NO4Purity:97%Molecular weight:241.2875-(tetrahydro-2-furanyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C6H9N3OSPurity:95.0%Molecular weight:171.221-p-Tolyl-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H9F3N2O2Purity:95.0%Molecular weight:270.211(4-Bromo-3,5-dimethyl-pyrazol-1-yl)-acetic acid
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.065H-Trp-NH2·HCl
CAS:<p>M06133 - H-Trp-NH2·HCl</p>Formula:C11H14ClN3OPurity:97%Color and Shape:SolidMolecular weight:239.73-Chlorobenzofuran-2-carboxylic acid
CAS:Formula:C9H5ClO3Purity:97%Color and Shape:SolidMolecular weight:196.593-METHYL-1H-PYRAZOLO[4,3-C]PYRIDINE
CAS:Formula:C7H7N3Purity:95.0%Color and Shape:SolidMolecular weight:133.1542-chloro-4-(methylsulfonyl)-1,3-benzothiazole
CAS:Formula:C8H6ClNO2S2Purity:95.0%Molecular weight:247.716-Bromo-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C7H4BrN3O2Purity:95.0%Color and Shape:SolidMolecular weight:242.032[2-(5-chloro-1H-benzimidazol-2-yl)ethyl]methylamine dihydrochloride
CAS:Formula:C10H14Cl3N3Purity:95.0%Molecular weight:282.59tert-Butyl 1H-pyrazole-4-carboxylate
CAS:Formula:C8H12N2O2Purity:97%Color and Shape:SolidMolecular weight:168.1963-Methyl-1-(propan-2-yl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:SolidMolecular weight:168.1965-(CARBOXYMETHYL)-4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLIC ACID
Formula:C10H11N3O5Purity:95.0%Molecular weight:253.2144-(3,5-Dimethyl-1H-pyrazol-1-yl)aniline
CAS:Formula:C11H13N3Purity:95%Color and Shape:SolidMolecular weight:187.2461,2-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C7H9NO2Purity:98%Color and Shape:SolidMolecular weight:139.154methyl 2-methyl-3-{[(thiophen-2-yl)methyl]amino}propanoate
CAS:Formula:C10H15NO2SPurity:95.0%Molecular weight:213.31-Azakenpaullone
CAS:<p>M04015 - 1-Azakenpaullone</p>Formula:C15H10BrN3OPurity:98%Color and Shape:SolidMolecular weight:328.169tetrahydrothiophene-3,4-diamine 1,1-dioxide dihydrochloride
CAS:Formula:C4H12Cl2N2O2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:223.11[4-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)phenoxy]acetic acid
CAS:Formula:C15H15NO4Purity:95.0%Molecular weight:273.2886-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
CAS:Formula:C14H18BNO3Purity:95%Color and Shape:Solid, Yellow powderMolecular weight:259.11Methyl benzo[d]thiazole-7-carboxylate
CAS:Formula:C9H7NO2SPurity:98%Color and Shape:SolidMolecular weight:193.222-(1H-Pyrrol-3-yl)acetic acid
CAS:Formula:C6H7NO2Purity:95.0%Color and Shape:SolidMolecular weight:125.1273-ethyl-4-methylisoxazol-5-amine
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:126.159Methyl(3S)-1-[(2,4-dimethoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate
CAS:Purity:96%Molecular weight:293.31900025-(chloromethyl)-2-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C7H7ClN4OPurity:95.0%Molecular weight:198.613-BROMO-1-(TOLUENE-4-SULFONYL)-1H-PYRAZOLE
CAS:Formula:C10H9BrN2O2SPurity:95.0%Molecular weight:301.162-METHYLPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C8H7N3O2Purity:98%Color and Shape:SolidMolecular weight:177.163SODIUM (2S,5R)-2-CARBAMOYL-7-OXO-1,6-DIAZABICYCLO[3.2.1]OCTAN-6-YL SULFATE
CAS:Formula:C7H10N3NaO6SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:287.22(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-yl-amine hydrochloride
CAS:Formula:C10H17ClN4OSPurity:95.0%Molecular weight:276.783-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-b]pyridine hydrochloride
Purity:98%Molecular weight:227.6199951Methyl 1H-benzo[d]imidazole-2-carboxylate
CAS:Formula:C9H8N2O2Purity:95%Color and Shape:SolidMolecular weight:176.1751-Cyclopropyl-6,8-difluoro-7-((4aS,7aS)-hexahydro-1H-pyrrolo[3,4-b]pyridin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS:Formula:C20H21F2N3O3Purity:95%Molecular weight:389.4035-(chloromethyl)-2-methanesulfonyl-1-(3-methylbutyl)-1H-imidazole
CAS:Formula:C10H17ClN2O2SPurity:95.0%Molecular weight:264.772-(8-OXABICYCLO[3.2.1]OCTAN-3-YL)ACETIC ACID
CAS:Formula:C9H14O3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:170.2085-(Thiophen-2-yl)nicotinic Acid
CAS:Formula:C10H7NO2SPurity:97.0%Color and Shape:SolidMolecular weight:205.235-Amino-1-(2,5-dichlorophenyl)-3-methyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H8Cl2N4Purity:95.0%Molecular weight:267.113,5-Dimethyl-isoxazol-4-ylamine; hydrochloride
CAS:Formula:C5H9ClN2OPurity:97%Color and Shape:SolidMolecular weight:148.594-Methoxy-isoxazole-3,5-dicarboxylic acid dimethyl ester
Formula:C8H9NO6Purity:95.0%Molecular weight:215.1613,5-Dimethyl-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H16N2O3Purity:95.0%Molecular weight:224.264-CHLORO-5-(TRIFLUOROMETHYL)-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C8H4ClF3N2Purity:98%Molecular weight:220.58(R)-tert-Butyl 1-acetylpyrrolidin-3-ylcarbamate
CAS:Formula:C11H20N2O3Purity:95.0%Molecular weight:228.2924-(5-Ethyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride
CAS:Formula:C9H16ClN3OMolecular weight:217.75-BROMO-1-(PIPERIDIN-4-YL)-1H-BENZO[D]IMIDAZOL-2(3H)-ONE HCL
CAS:Formula:C12H15BrClN3OPurity:95.0%Color and Shape:SolidMolecular weight:332.634-methyl-2-(3-piperidinyl)-1H-benzimidazole dihydrochloride
CAS:Formula:C13H19Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:288.22IMIDAZO[2,1-F][1,2,4]TRIAZIN-4-OL
CAS:Formula:C5H4N4OPurity:97%Color and Shape:SolidMolecular weight:136.1142-methyl-5-(3-methyl-5-isoxazolyl)-3-thiophenesulfonyl chloride
CAS:Formula:C9H8ClNO3S2Purity:95.0%Color and Shape:SolidMolecular weight:277.742-{1-[4-(trifluoromethyl)phenyl]-1H-1,2,3-triazol-4-yl}ethanol
Formula:C11H10F3N3OMolecular weight:257.2164-(5-Thioxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-benzoic acid
Formula:C9H6N2O3SPurity:95.0%Molecular weight:222.223-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)propanamide
CAS:Formula:C8H12BrN3OPurity:95.0%Molecular weight:246.1085-(4-Fluoro-phenyl)-thiophene-2-carbaldehyde
CAS:Formula:C11H7FOSPurity:95%Color and Shape:SolidMolecular weight:206.232-Amino-1H-imidazole-4,5-dicarbonitrile
CAS:Formula:C5H3N5Purity:98%Color and Shape:SolidMolecular weight:133.114Ref: 10-F720572
1g1,118.00€5g3,656.00€10g5,423.00€25g12,471.00€100g43,645.00€2.5g2,472.00€100mg394.00€250mg547.00€500mg877.00€2,2-Dimethylpropyl 5-(1,3-Dioxolan-2-yl)-2-thienyl ketone
CAS:Formula:C13H18O3SPurity:97.0%Molecular weight:254.344-allyl-5-[1-(3,5-dimethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C15H19N3OSPurity:95.0%Molecular weight:289.4{[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C9H9Cl2N3OPurity:95.0%Molecular weight:246.093-(Chloromethyl)-1-methyl-1H-pyrazole
CAS:Formula:C5H7ClN2Purity:98%Color and Shape:LiquidMolecular weight:130.585-Methyl-thiophene-2-carboxylic acid hydrazide
CAS:Formula:C6H8N2OSColor and Shape:SolidMolecular weight:156.2Saline buffer soln PH7 (Phosphate )
CAS:Color and Shape:Liquid, No data available.Molecular weight:522.34039781-(4-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOL-4-AMINE
CAS:Formula:C10H8F3N3Purity:95.0%Molecular weight:227.19Dimethyl 4-aminothiophene-2,3-dicarboxylate
CAS:Formula:C8H9NO4SPurity:95+%Color and Shape:SolidMolecular weight:215.222-(1H-Pyrrolo[2,3-b]pyridin-1-yl)acetic acid
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:No data available.Molecular weight:176.1755-chloro-2-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS:Formula:C3H4ClN3OPurity:95.0%Molecular weight:133.545-chloro-3-(4-nitrophenyl)-1,2,4-thiadiazole
CAS:Formula:C8H4ClN3O2SPurity:95.0%Molecular weight:241.651-(4-Methoxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C12H13NO4Purity:95.0%Color and Shape:SolidMolecular weight:235.239Imidazo[1,2-a]pyridine-5-carboxylic acid
CAS:Formula:C8H6N2O2Purity:95%Color and Shape:SolidMolecular weight:162.1485-METHOXY-6-NITRO-1H-INDAZOLE
CAS:Formula:C8H7N3O3Purity:98%Color and Shape:SolidMolecular weight:193.162methyl 7-methoxy-4-nitro-1H-indazole-3-carboxylate
CAS:Formula:C10H9N3O5Purity:95.0%Molecular weight:251.198(2S,3S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-hydroxypyrrolidine-2-carboxylic acid
CAS:Purity:≥98%Molecular weight:353.37399292-(Trifluoromethyl)-1H-benzo[d]imidazole-7-carboxylic acid
CAS:Formula:C9H5F3N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:230.1463-(3-Hydroxy-phenyl)-2-thioxo-thiazolidin-4-one
CAS:Formula:C9H7NO2S2Purity:95.0%Molecular weight:225.281-[3-(2-chlorophenyl)-5-isoxazolyl]methanamine
CAS:Formula:C10H9ClN2OPurity:95.0%Molecular weight:208.65Methyl 5-(4-chlorophenyl)-3-methylisoxazole-4-carboxylate
CAS:Formula:C12H10ClNO3Purity:95.0%Molecular weight:251.67(imidazo[1,2-a]pyridin-3-ylmethyl)methylamine
CAS:Formula:C9H11N3Purity:95.0%Molecular weight:161.208(3aR,4S,7aR)-4-(m-tolylethynyl)octahydro-1H-indol-4-ol hydrochloride
CAS:Purity:98%Molecular weight:291.82000731-BENZYL 2-TERT-BUTYL 4-OXOPYRAZOLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C16H20N2O5Purity:95.0%Molecular weight:320.3452,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C13H13NO2Purity:95.0%Molecular weight:215.2522-ethyl-3-piperidin-4-yl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine
Formula:C14H23N3Molecular weight:233.3594-(3,5-difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17F2NO4Purity:95.0%Molecular weight:325.3123-(bromomethyl)-5-fluorobenzo[d]isoxazole
CAS:Formula:C8H5BrFNOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:230.0366-CHLORO-1-ISOPROPYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C8H9ClN4Purity:95.0%Molecular weight:196.64Ethyl 4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carboxylate
CAS:Formula:C10H9NO4SPurity:95.0%Molecular weight:239.256,6-Dimethyl-3-azabicyclo[3.1.0]hexane hydrochloride
CAS:Formula:C7H14ClNPurity:97%Color and Shape:SolidMolecular weight:147.651-(cyclohexylmethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H17N3Purity:95.0%Color and Shape:SolidMolecular weight:179.267
