
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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Ethyl 5-(4-bromophenyl)-[1,2,4]oxadiazole-3-carboxylate
CAS:Formula:C11H9BrN2O3Purity:95.0%Molecular weight:297.108[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:176.23Ref: 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€ETHYL 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:276.81(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:242.31900025-(4-Nitrophenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H7N3O4Purity:97+%Molecular weight:233.1834-Chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C10H11ClN4OPurity:95.0%Molecular weight:238.683-(2,5-Dimethyl-2 H -pyrazol-3-yl)-3-oxo-propionic acid ethyl ester
CAS:Formula:C10H14N2O3Purity:97%Color and Shape:LiquidMolecular weight:210.233TERT-BUTYL 1H-PYRROLO[3,2-B]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C12H14N2O2Purity:98%Molecular weight:218.2564-CHLORO-8-ISOPROPYL-2-METHYLSULFANYL-PYRAZOLO[1,5-A][1,3,5]TRIAZINE
CAS:Formula:C9H11ClN4SPurity:97%Color and Shape:SolidMolecular weight:242.73Z-Prolinol
CAS:<p>M06280 - Z-Prolinol</p>Formula:C13H17NO3Purity:97%Color and Shape:Liquid, ViscousMolecular weight:235.2833-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H7F3N2O2Color and Shape:SolidMolecular weight:208.14(S)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-2-phenylacetate
CAS:Formula:C20H18N2O6Purity:95.0%Molecular weight:382.372(S)-1-(Cyclopropylmethyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Color and Shape:LiquidMolecular weight:213.15(R)-Ethyl 3-amino-2,5-dioxopyrrolidine-3-carboxylate
CAS:Formula:C7H10N2O4Purity:97.0%Color and Shape:SolidMolecular weight:186.1671-(2-ethyl-6-methylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Formula:C14H17NO3Purity:95.0%Molecular weight:247.2942-(3,4-Dichloro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8Cl2N2O2SPurity:95.0%Molecular weight:303.165,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-6-carboxylic acid hydrochloride
CAS:Formula:C8H11ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:202.644,5-Dimethyl-1H-imidazole-2-thiol
CAS:Formula:C5H8N2SPurity:99.0%Color and Shape:SolidMolecular weight:128.196-Methoxy-3-methyl-benzofuran-2-carboxylic acid
CAS:Formula:C11H10O4Purity:97%Color and Shape:SolidMolecular weight:206.197METHYL 2-(BIS(TERT-BUTOXYCARBONYL)AMINO) THIAZOLE-4-CARBOXYLATE
CAS:Formula:C15H22N2O6SPurity:95.0%Molecular weight:358.411-(chloromethyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C6H6ClF3N2Molecular weight:198.57(S)-1-ACETYL-3-PYRROLIDINOL
CAS:Formula:C6H11NO2Purity:>97%Color and Shape:SolidMolecular weight:129.1595-AMINO-1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE
CAS:Formula:C6H6N4OPurity:95.0%Molecular weight:150.1414-chloro-3,5-dimethylisoxazole
CAS:Formula:C5H6ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:131.565,7-DICHLORO-2-METHYL-2H-PYRAZOLO[4,3-D]PYRIMIDINE
CAS:Formula:C6H4Cl2N4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:203.03[5-(4-Trifluoromethyl-phenyl)-[1,2,4]oxadiazol-3-yl]-acetic acid ethyl ester
Formula:C13H11F3N2O3Purity:95.0%Molecular weight:300.2375-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Formula:C8H5N3O4Purity:97%Molecular weight:207.145methyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate
CAS:Purity:95+%Molecular weight:252.28999335-(4-chlorobenzyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3SPurity:95.0%Molecular weight:253.75(3-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Molecular weight:209.68(2-(4-Chlorophenyl)thiazol-4-yl)methanamine hydrochloride
CAS:Purity:95+%Molecular weight:261.1600037Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate
CAS:Formula:C6H7ClN2O3Purity:95.0%Color and Shape:OilMolecular weight:190.58N-methyl-1-(3-methyl-2-thienyl)methanamine hydrochloride
CAS:Formula:C7H12ClNSPurity:95.0%Molecular weight:177.691-({octahydrocyclopenta[c]pyrrol-2-yl}methyl)cyclobutan-1-ol
CAS:Formula:C12H21NOPurity:95.0%Molecular weight:195.3062-Propyl-1H-imidazole-4-carboxylic acid ethyl ester
Formula:C9H14N2O2Purity:95.0%Molecular weight:182.2235-chloro-3-(2-methoxyethyl)-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2OSPurity:95.0%Molecular weight:178.633-Methoxy-4-(4-methyl-1H-imidazol-1-yl)aniline
CAS:Formula:C11H13N3OPurity:98%Color and Shape:SolidMolecular weight:203.2454-(chloromethyl)-2-(2-methylphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNSPurity:95.0%Molecular weight:223.72ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Formula:C11H12ClN3O2Purity:97%Molecular weight:253.69methyl 2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)acetate
CAS:Formula:C5H5Br2N3O2Purity:95.0%Molecular weight:298.922(3S,5S)-(5-Methyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester
CAS:Purity:95%Molecular weight:200.2819977Methyl 4-(chlorosulfonyl)-1-methyl-1h-pyrrole-2-carboxylate
CAS:Purity:97%Molecular weight:237.6499939Ref: 10-F675892
1g299.00€5g875.00€10g1,357.00€2.5g561.00€50mg86.00€100mg99.00€250mg171.00€500mg256.00€(S)-4-PHENYLPYRROLIDIN-2-ONE
CAS:Formula:C10H11NOPurity:97%Color and Shape:SolidMolecular weight:161.204Boc-Pro-OSu
CAS:Formula:C14H20N2O6Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:312.3221-4-[(5-Amino-1H-pyrazol-1-yl)methyl]piperidin-1-ylethan-1-one
CAS:Formula:C11H18N4OMolecular weight:222.2921-(2-methyl-1-benzothien-3-yl)ethanone
CAS:Formula:C11H10OSPurity:95.0%Color and Shape:SolidMolecular weight:190.26(5E)-5-(4-isobutoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C14H15NO2S2Purity:95.0%Molecular weight:293.4N-methyl-1-(2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methanamine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.13METHYL 2-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-7-CARBOXYLATE
CAS:Formula:C8H6BrN3O2Purity:98%Molecular weight:256.0593-AMINOMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:148.169ethyl 5-[(2-fluorophenyl)methyl]-1H-pyrazole-4-carboxylate
CAS:Formula:C13H13FN2O2Purity:95.0%Molecular weight:248.2574-Methyl-thiophene-2-carboxylic acid
CAS:Formula:C6H6O2SPurity:98%Color and Shape:SolidMolecular weight:142.17{[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C7H8ClN3OSPurity:95.0%Color and Shape:SolidMolecular weight:217.67(2-Methylthiazol-5-yl)methanol
CAS:Formula:C5H7NOSPurity:96%Color and Shape:SolidMolecular weight:129.182-(4-Chloro-phenylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H22ClNO2SPurity:95%Molecular weight:327.87(6-Fluoro-imidazo[1,2-a]pyridin-2-yl)-methanol
CAS:Formula:C8H7FN2OPurity:95.0%Molecular weight:166.1553-(2,5-Dimethoxyphenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O4Purity:95.0%Molecular weight:248.238(5E)-2-mercapto-5-[4-(methylthio)benzylidene]-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NOS3Purity:95.0%Molecular weight:267.38ETHYL 2-AMINO-6-BOC-4,7-DIHYDRO-5H-THIENO[3,2-C]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C15H22N2O4SPurity:95.0%Molecular weight:326.411-(4-Trifluoromethylbenzyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H9F3N2O2Color and Shape:SolidMolecular weight:270.2112-Pyridin-4-ylmethyl-2H-pyrazol-3-ylamine
CAS:Formula:C9H10N4Purity:95.0%Color and Shape:SolidMolecular weight:174.2076-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-hexanoic acid
CAS:Formula:C14H15NO4Purity:97%Color and Shape:SolidMolecular weight:261.2772,4-dioxo-1,3-diazaspiro[4.5]decane-8-carboxylic acid
CAS:Formula:C9H12N2O4Purity:95.0%Molecular weight:212.2054-(Thiophen-3-yl)-3-(trifluoromethyl)benzoic acid
CAS:Formula:C12H7F3O2SPurity:97%Molecular weight:272.243-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
CAS:Formula:C11H17NO5Purity:95%Molecular weight:243.259N-methyl-1-(1-methyl-1H-imidazol-2-yl)methanamine
CAS:Formula:C6H11N3Purity:95.0%Color and Shape:SolidMolecular weight:125.1755-AMINO-1,2-BENZISOTHIAZOL-3-(2H)-ONE 1,1-DIOXIDE
CAS:Formula:C7H6N2O3SPurity:95.0%Molecular weight:198.22-(2-Methoxy-phenyl)-pyrrolidine
CAS:Formula:C11H15NOPurity:95.0%Color and Shape:LiquidMolecular weight:177.247ethyl 5-azaspiro[2.4]heptane-7-carboxylate hydrochloride
CAS:Formula:C9H16ClNO2Purity:97%Molecular weight:205.683-(3-aminopropyl)-1-phenyl-1H-pyrazol-5-amine dihydrochloride
CAS:Formula:C12H18Cl2N4Purity:95.0%Molecular weight:289.22-(2-chloroethyl)-6-methyl-1H-benzimidazole hydrochloride
CAS:Formula:C10H12Cl2N2Purity:95.0%Color and Shape:No data available.Molecular weight:231.125-(Hydroxymethyl)dihydrofuran-2(3H)-one
CAS:Formula:C5H8O3Purity:97%Color and Shape:LiquidMolecular weight:116.1168-Bromo-6-chloroimidazo[1,2-b]pyridazine
CAS:Formula:C6H3BrClN3Purity:95%Color and Shape:SolidMolecular weight:232.476-Bromo-8-fluoro-[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C6H3BrFN3Purity:98%Molecular weight:216.0132-Benzyl-tetrahydro-pyrrolo[3,4-c]pyrrole-1,3-dione
CAS:Formula:C13H14N2O2Purity:97%Molecular weight:230.267(S)-2-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11BrN2O2Purity:97%Color and Shape:SolidMolecular weight:283.1252-Chloro-6-(difluoromethoxy)benzo[d]thiazole
CAS:Formula:C8H4ClF2NOSPurity:97.0%Molecular weight:235.634-(5-isoxazolyl)-2-thiophenesulfonyl chloride
CAS:Formula:C7H4ClNO3S2Purity:95.0%Molecular weight:249.682-AMINO-3-(5-IODO-1H-INDOL-3-YL)PROPANOIC ACID
CAS:Formula:C11H11IN2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:330.1255,5-Dimethyl-3-(4-nitro-3-(trifluoromethyl)phenyl)imidazolidine-2,4-dione
CAS:Formula:C12H10F3N3O4Purity:98%(LC-MS);RGColor and Shape:SolidMolecular weight:317.224(7S,8aR)-octahydropyrrolo[1,2-a]piperazin-7-ol; oxalic acid
CAS:Formula:C9H16N2O5Purity:97.0%Molecular weight:232.2365-(4-Fluoro-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C11H9FN2O2Purity:95.0%Color and Shape:SolidMolecular weight:220.203(R)-tert-Butyl 3-(2-amino-6-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.3421-[(Propan-2-ylsulfanyl)methyl]-1H-1,2,3-benzotriazole
CAS:Formula:C10H13N3SPurity:93.0%Molecular weight:207.3Isopropyl 2-bromo-5-(2-methyl-1,3-dioxolan-2-yl)benzoate
Formula:C14H17BrO4Purity:95.0%Molecular weight:329.19TERT-BUTYL 2-ETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO2Purity:97.0%Molecular weight:199.294([1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YLMETHYL)AMINE HCL
CAS:Formula:C7H9ClN4Purity:95%Color and Shape:SolidMolecular weight:184.632-(Chloromethyl)imidazo[1,2-a]pyridine
CAS:Formula:C8H7ClN2Purity:96%Color and Shape:SolidMolecular weight:166.611,3,4,6-Tetrakis(methoxymethyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione
CAS:Formula:C12H22N4O6Purity:98%(GC-MS);RGMolecular weight:318.333-Bromo-8-methylimidazo[1,2-a]pyridine-2-carbaldehyde
CAS:Formula:C9H7BrN2OPurity:96%Molecular weight:239.0722,3-dihydro-1H-isoindol-5-amine; sulfuric acid
CAS:Formula:C8H12N2O4SPurity:95.0%Molecular weight:232.25(4-amino-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid dihydrochloride hydrate
Formula:C7H15Cl2N3O3Purity:95.0%Molecular weight:260.121-(1H-IMIDAZOL-2-YL)-ETHYLAMINE HYDROCHLRIDE
CAS:Formula:C5H10ClN3Purity:95.0%Molecular weight:147.611-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H8F3N3Purity:97.0%Molecular weight:227.194,6-Dichloro-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H2Cl2N4Purity:97%Color and Shape:SolidMolecular weight:189Ethyl 1-(6-bromopyridin-2-yl)-5-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12BrN3O2Purity:98%Molecular weight:310.1515-(2,3,5,6-Tetramethyl-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
Formula:C15H18N2O2Purity:95.0%Molecular weight:258.321Ethyl 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C7H10N2O3Purity:97%Color and Shape:SolidMolecular weight:170.1681,3,4-trimethyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H10N2O2Purity:95%Molecular weight:154.1692-(Bromomethyl)benzofuran
CAS:Formula:C9H7BrOPurity:95.0%Color and Shape:No data available.Molecular weight:211.058Benzo[d]isoxazole-5-sulfonyl chloride
CAS:Formula:C7H4ClNO3SPurity:98%Color and Shape:SolidMolecular weight:217.624-METHOXY-FURO[3,2-C]PYRIDINE
CAS:Formula:C8H7NO2Purity:98%Color and Shape:SolidMolecular weight:149.1493-(Isothiocyanatomethyl)tetrahydrothiophene 1,1-dioxide
CAS:Formula:C6H9NO2S2Purity:95.0%Molecular weight:191.265-IODO-7-(PHENYLSULFONYL)-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C12H8IN3O2SPurity:97%Molecular weight:385.182-(2-Phenylthiazol-4-yl)acetic acid hydrochloride
CAS:Formula:C11H10ClNO2SPurity:95.0%Molecular weight:255.721-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide hydrochloride
CAS:Formula:C8H13ClN4OPurity:95.0%Molecular weight:216.67Ref: 10-F662727
1g1,321.00€5g6,602.00€10g13,204.00€2.5g3,302.00€50mg261.00€100mg324.00€250mg533.00€500mg1,051.00€ETHYL 5-HYDROXYH-PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C10H10N2O3Purity:95.0%Molecular weight:206.2014,5-Dichloro-benzothiazol-2-ylamine
CAS:Formula:C7H4Cl2N2SPurity:95.0%Color and Shape:SolidMolecular weight:219.08ETHYL 1-(4-CHLOROPHENYL)-2-OXOPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C13H14ClNO3Purity:95.0%Molecular weight:267.71Methyl 3-formyl-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H8N2O3Purity:95%Molecular weight:168.1525-[2-(4-Ethylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33
