
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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
2-Amino-5-methyl-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C7H9NO2SPurity:96%Color and Shape:SolidMolecular weight:171.21(R)-2-(4-(Trifluoromethoxy)phenyl)pyrrolidine hydrochloride
CAS:Formula:C11H13ClF3NOPurity:95%Molecular weight:267.683-(Propan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-5-carboxylic acid
CAS:Purity:97%Molecular weight:206.2010041-(1-Methyl-1H-benzimidazol-2-yl)ethanone
CAS:Formula:C10H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:174.2033-tert-Butyl-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid
Formula:C11H13N3O2Molecular weight:219.2444-((1H-Pyrazol-1-yl)methyl)piperidine dihydrochloride
CAS:Formula:C9H17Cl2N3Purity:95.0%Molecular weight:238.16(1H-Benzo[d]imidazol-4-yl)methanamine hydrochloride
CAS:Formula:C8H10ClN3Purity:95%Molecular weight:183.641-[4-(Trifluoromethyl)benzyl]-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H13F3N2O2Purity:>95%Molecular weight:298.265Ethyl 2-(2-chloroacetamido)-4-methyl-5-phenylthiophene-3-carboxylate
CAS:Purity:95%Molecular weight:337.8200073Imidazo[1,2-a]pyridine-8-carboxylic acid hydrochloride
CAS:Formula:C8H7ClN2O2Purity:98%Color and Shape:SolidMolecular weight:198.61(4R)-3,4-Dimethyl-1,3-oxazolidine-2,5-dione
CAS:Purity:97%Color and Shape:SolidMolecular weight:129.11500556-Ethoxy-1,3-benzothiazole-2-thiol
CAS:Formula:C9H9NOS2Purity:97%Color and Shape:SolidMolecular weight:211.3[3-(2-pyridinyl)-1,2,4-oxadiazol-5-yl]methanol
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:No data available.Molecular weight:177.1635-Methoxy-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid
CAS:Formula:C9H8N2O3Purity:95%Color and Shape:SolidMolecular weight:192.1745-(chloromethyl)-2-(3-methoxyphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNOSPurity:95.0%Molecular weight:239.723-Chloro-5-(4-methylbenzylsulfonyl)-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2O2S2Molecular weight:288.76[(3-isobutyl-1,2,4-oxadiazol-5-yl)methyl]amine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.661-[(2,4-difluorophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H7F2N3O2Purity:95.0%Molecular weight:239.182[2-(1H-imidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:98%Color and Shape:SolidMolecular weight:184.061-((3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)sulfonyl)pyrrolidine
CAS:Purity:98%Molecular weight:337.23999021-{4-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidin-1-yl}ethan-1-one
CAS:Formula:C16H26BN3O3Purity:97%Molecular weight:319.21tert-Butyl 2-(hydrazinecarbonyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19N3O3Purity:98%Color and Shape:SolidMolecular weight:229.285-Bromo-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C15H19BBrNO2Purity:95%Molecular weight:336.04Thiophene-3-carboxamidine hydrochloride
CAS:Formula:C5H7ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:162.648-methyl-4-[4-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F3N2O4Purity:95.0%Molecular weight:372.3444-(Aminomethyl)pyrrolidin-2-one
CAS:Formula:C5H10N2OPurity:95.0%Color and Shape:OilMolecular weight:114.1483-ethynyl-1-methyl-1{H}-pyrazole
CAS:Formula:C6H6N2Purity:97%Color and Shape:LiquidMolecular weight:106.1282-Methylfuran
CAS:Formula:C5H6OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:82.102ethyl 5-amino-1-(2-fluorobenzyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H14FN3O2Purity:95.0%Molecular weight:263.272Ref: 10-F679940
1g83.00€5g223.00€10g342.00€25g659.00€100g1,613.00€250g3,228.00€100mg28.00€250mg36.00€4-Ethyl 2-(2-propen-1-yl) 5-[(2-chloroacetyl)amino]-3-methyl-2,4-thiophenedicarboxylate
CAS:Purity:95%Molecular weight:345.7900085(R)-3-(3-fluoro-4-thiomorpholinophenyl)-5-(hydroxymethyl)oxazolidin-2-one
CAS:Purity:95+%Molecular weight:312.3599854tert-Butyl 7-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:97%Molecular weight:212.29299935-Bromo-2-methylisoindolin-1-one
CAS:Formula:C9H8BrNOPurity:95%Color and Shape:SolidMolecular weight:226.0733-(3-Chloro-4-ethoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H11ClN2O2Molecular weight:250.682-amino-4,5,6,7-tetrahydro-1,3-benzothiazole-4-carboxylic acid
CAS:Formula:C8H10N2O2SPurity:95.0%Molecular weight:198.24N-[(3-isopropyl-1,2,4-oxadiazol-5-yl)methyl]ethanamine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.691-(tert-Butyl) 2-methyl (2S,4R)-4-((tert-butyldimethylsilyl)oxy)pyrrolidine-1,2-dicarboxylate
CAS:Purity:95+%Molecular weight:359.53799446-Chloro-1H-imidazo[4,5-c]pyridine-4-carbonitrile
CAS:Formula:C7H3ClN4Purity:95.0%Molecular weight:178.583-(BOC-AMINO)-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C9H16F2N2O2Purity:98%Color and Shape:SolidMolecular weight:222.2362-[2-(1-methyl-1H-imidazol-2-yl)ethyl]piperidine dihydrochloride
CAS:Formula:C11H21Cl2N3Purity:95.0%Molecular weight:266.213-(4-(Trifluoromethyl)phenyl)pyrrolidine hydrochloride
CAS:Formula:C11H13ClF3NPurity:95.0%Molecular weight:251.685-(4-Hydroxybenzylidene)-2-iminothiazolidin-4-one
CAS:Formula:C10H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:220.256-Nitro-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C10H7NO4SPurity:95.0%Molecular weight:237.236-Amino-2-mercaptobenzothiazole
CAS:Formula:C7H6N2S2Purity:98%Color and Shape:Solid, No data available.Molecular weight:182.264-Aminobenzo[d]oxazol-2(3H)-one
CAS:Formula:C7H6N2O2Purity:95%Color and Shape:SolidMolecular weight:150.137(R)-2-(Pyrrolidin-2-yl)pyridine dihydrochloride
CAS:Formula:C9H14Cl2N2Purity:95%Molecular weight:221.13TERT-BUTYL 6,7-DIHYDRO-1H-IMIDAZO[4,5-C]PYRIDINE-5(4H)-CARBOXYLATE
CAS:Formula:C11H17N3O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:223.2762,4-difluoro-4′-(1,3-dioxolan-2-yl)benzophenone
CAS:Formula:C16H12F2O3Purity:97.0%Molecular weight:290.2661-(4-Trifluoromethylphenyl)-2-pyrrolidinone
CAS:Formula:C11H10F3NOPurity:97.0%Color and Shape:SolidMolecular weight:229.2025-(5-methyl-3-thienyl)-4-propyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H13N3S2Purity:95.0%Molecular weight:239.365-Chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4ClN3Purity:97%Color and Shape:SolidMolecular weight:153.571-[1-(propan-2-yl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C7H14ClN3Molecular weight:175.664-allyl-5-[1-(4-ethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C15H19N3OSPurity:95.0%Molecular weight:289.4(R)-N-BOC-2,2-DIMETHYL-4-VINYLOXAZOLIDINE
CAS:Formula:C12H21NO3Purity:95%Color and Shape:SolidMolecular weight:227.3042-[(4-Fluoro-2-nitrophenoxy)methyl]tetrahydrofuran
CAS:Formula:C11H12FNO4Purity:95.0%Molecular weight:241.2181-{1-[(2-Fluorophenyl)methyl]-1H-pyrazol-5-yl}methanamine hydrochloride
Formula:C11H13ClFN3Molecular weight:241.692-(3-Trifluoromethyl-pyrazol-1-yl)-ethylamine
CAS:Formula:C6H8F3N3Purity:95.0%Molecular weight:179.146[(5-cyclobutyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride
CAS:Formula:C8H14ClN3OPurity:95.0%Molecular weight:203.67(S)-3-(2-Fluoro-6-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.671-(1-methyl-1H-1,2,4-triazol-5-yl)-1-propanone
CAS:Formula:C6H9N3OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:139.158N-Methyl-N-(tetrahydrofuran-3-ylmethyl)amine
CAS:Formula:C6H13NOPurity:95%Color and Shape:LiquidMolecular weight:115.1761-(2-thienylcarbonyl)piperazine trifluoroacetate
CAS:Formula:C11H13F3N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:310.295-p-Tolyloxymethyl-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C10H11N3OSPurity:95.0%Color and Shape:Light beige powderMolecular weight:221.28(R)-1-Benzyl-5-oxo-pyrrolidine-3-carboxylic acidmethyl ester
CAS:Formula:C13H15NO3Purity:97.0%Molecular weight:233.2675,7-Difluoro-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C10H6F2O2SPurity:95.0%Molecular weight:228.21tert-Butyl (4-bromo-7-fluorobenzo[d]thiazol-2-yl)carbamate
CAS:Purity:98%Molecular weight:347.2000122Ref: 10-F780910
1g387.00€5g1,429.00€10g2,540.00€25mg36.00€50mg64.00€100mg104.00€250mg197.00€500mg319.00€6-Methyl-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester
Formula:C11H12N2O2Purity:95.0%Molecular weight:204.2292,5-Dibromo-3-dodecylthiophene
CAS:Formula:C16H26Br2SPurity:95.0%Color and Shape:LiquidMolecular weight:410.25[5-(3-Methoxy-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C15H19N3O4Purity:95.0%Molecular weight:305.334(S)-tert-Butyl 1-(2-amino-3-fluorophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H22FN3O2Purity:95.0%Molecular weight:295.3585-chloro-3-(ethylsulfanyl)-1,2,4-thiadiazole
CAS:Formula:C4H5ClN2S2Purity:95.0%Molecular weight:180.675-Bromo-4-nitrothiophene-2-sulfonamide
CAS:Formula:C4H3BrN2O4S2Purity:95% (stabilized with Cu+HQ+MgO)Molecular weight:287.1Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-6-carboxylate
CAS:Formula:C16H20BNO4Purity:95.0%Color and Shape:SolidMolecular weight:301.153-Methyl-6-[2-(trifluoromethyl)phenyl]-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid
CAS:Purity:97%Molecular weight:322.24301151-(Piperazin-1-yl)-3-(thiophen-2-ylthio)propan-2-ol
CAS:Formula:C11H18N2OS2Purity:97%Molecular weight:258.4Methyl 5-bromo-2-((tert-butoxycarbonyl)amino)thiophene-3-carboxylate
CAS:Purity:95%Molecular weight:336.20001227-Bromobenzo[d]thiazol-2(3H)-one
CAS:Formula:C7H4BrNOSPurity:95%Color and Shape:SolidMolecular weight:230.081-(2-Fluorophenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H9FN2O2Molecular weight:220.203Methyl 6-(bromomethyl)benzo[d][1,3]dioxole-5-carboxylate
CAS:Formula:C10H9BrO4Purity:95.0%Molecular weight:273.082tert-Butyl N-[(3S)-1-(pyrimidin-4-yl)pyrrolidin-3-yl]carbamate
CAS:Formula:C13H20N4O2Molecular weight:264.329(S)-1-N-Cbz-prolinamide
CAS:Formula:C13H16N2O3Purity:97.0%Color and Shape:SolidMolecular weight:248.282ethyl 3-formyl-5-methyl-1H-indole-2-carboxylate
CAS:Formula:C13H13NO3Purity:95%Molecular weight:231.2514-(aminomethyl)-N,N-dimethyl-1,3-thiazol-2-amine dihydrochloride
CAS:Formula:C6H13Cl2N3SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:230.155-Amino-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.13TERT-BUTYL 2-(PIPERIDIN-3-YL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.374(4-Chlorocarbonyl-[1,2,3]thiadiazol-5-yl)-carbamic acid ethyl ester
Formula:C6H6ClN3O3SPurity:95.0%Molecular weight:235.643-(tert-Butoxycarbonyl)thiazolidine-2-carboxylic acid
CAS:Formula:C9H15NO4SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:233.28(5-Methyl-1-phenyl-1H-pyrazol-4-yl)-methanol
CAS:Formula:C11H12N2OPurity:95.0%Color and Shape:No data available.Molecular weight:188.233-(chloromethyl)-N-methyl-1,2,4-oxadiazole-5-carboxamide
CAS:Formula:C5H6ClN3O2Purity:95.0%Molecular weight:175.572-(5-phenyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride
Formula:C11H14ClN3Purity:95.0%Molecular weight:223.79-Phenyl-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Purity:95%Molecular weight:495.2300115-amino-1-ethyl-N-methyl-1H-pyrazole-4-carboxamide
CAS:Formula:C7H12N4OPurity:95.0%Molecular weight:168.2N-Methyl-N-(tetrahydrofuran-3-yl)piperidin-4-amine
CAS:Formula:C10H20N2OPurity:95.0%Molecular weight:184.283Methyl 6-fluoropyrazolo[1,5-a]pyridine-3-carboxylate
CAS:Formula:C9H7FN2O2Purity:98%Molecular weight:194.1653,5-Dimethyl-1H-1,2,4-triazole
CAS:Formula:C4H7N3Purity:95%Color and Shape:SolidMolecular weight:97.121Methyl 1-methyl-1H-1,2,3-triazole-5-carboxylate
CAS:Formula:C5H7N3O2Purity:98%Molecular weight:141.13(S)-tert-Butyl 1-(4-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O3Purity:95.0%Molecular weight:306.4062-methyl-1-(1-methyl-1H-1,2,4-triazol-5-yl)-1-propanone
CAS:Formula:C7H11N3OPurity:95.0%Molecular weight:153.1852-(3-Methylbut-2-enamido)-4-phenylthiophene-3-carboxylic acid
CAS:Purity:97%Molecular weight:301.35998542-Methylthiazole-4-carbonitrile
CAS:Formula:C5H4N2SPurity:95%Color and Shape:SolidMolecular weight:124.162-(2-Phenylethyl)pyrrolidine
CAS:Formula:C12H17NPurity:95.0%Color and Shape:LiquidMolecular weight:175.2755-chloro-1-(3-chlorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H8Cl2N2OMolecular weight:255.1(1H-Pyrrolo[3,2-b]pyridin-6-yl)methanol
CAS:Purity:≥95%Color and Shape:SolidMolecular weight:148.16499332-Amino-benzothiazole-6-sulfonic acid methylamide
CAS:Formula:C8H9N3O2S2Purity:95.0%Color and Shape:SolidMolecular weight:243.32-(3-Chloro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H9ClN2O2SPurity:95.0%Molecular weight:268.724-(chloromethyl)-N-methyl-1,3-thiazol-2-amine hydrochloride
CAS:Formula:C5H8Cl2N2SPurity:95.0%Color and Shape:SolidMolecular weight:199.09N-(2-furylmethyl)-1-butanamine hydrochloride
CAS:Formula:C9H16ClNOPurity:95.0%Molecular weight:189.68{1H-PYRROLO[2,3-B]PYRIDIN-2-YLBORONIC ACID HCL
CAS:Formula:C7H8BClN2O2Purity:97%Molecular weight:198.415-Methoxy-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C6H8N2O3Purity:97%Molecular weight:156.1414-(4-Chloro-phenyl)-isoxazol-5-ylamine
CAS:Formula:C9H7ClN2OPurity:95.0%Color and Shape:Pale yellow powderMolecular weight:194.62(S)-2-Amino-2-(thiophen-3-yl)acetic acid
CAS:Formula:C6H7NO2SPurity:97%Color and Shape:SolidMolecular weight:157.19METHYL 4-CHLORO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLATE
CAS:Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.61(R)-3-Methylpyrrolidin-3-ol
CAS:Formula:C5H11NOPurity:95%Color and Shape:Solid, No data available.Molecular weight:101.149C-(1-Methyl-pyrrolidin-3-yl)-methylamine
CAS:Formula:C6H14N2Purity:97%Color and Shape:LiquidMolecular weight:114.1921-ISOPROPYL-1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C6H9N3O2Purity:95.0%Molecular weight:155.1572-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-1-propanol
CAS:Formula:C7H13N3OPurity:95.0%Molecular weight:155.201(7-Methoxy-2-methyl-1H-indol-3-yl)-acetic acid
CAS:Formula:C12H13NO3Purity:95.0%Molecular weight:219.24H-Pro(4-N3).HCl (2S,4S)
CAS:Formula:C5H9ClN4O2Purity:98.0%Color and Shape:SolidMolecular weight:192.6Methyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)acetate
CAS:Purity:98%Molecular weight:282.1600037N-(1H-1,2,3-Benzotriazol-1-ylmethyl)-2-methylpropanamide
CAS:Formula:C11H14N4OPurity:95.0%Molecular weight:218.26Tert-butyl (1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)pyrrolidin-3-yl)carbamate
CAS:Purity:95%Molecular weight:365.77999886-Trifluoromethylisatin
CAS:Formula:C9H4F3NO2Purity:98.0%Color and Shape:SolidMolecular weight:215.1312-chloro-N-[5-(tetrahydro-2-furanyl)-1,3,4-thiadiazol-2-yl]acetamide
CAS:Formula:C8H10ClN3O2SPurity:95.0%Molecular weight:247.74-(2-Chloro-6-((4-(methylsulfonyl)piperazin-1-yl)methyl)thieno[3,2-d]pyrimidin-4-yl)morpholine
CAS:Purity:95%Molecular weight:431.95001221H-Pyrrolo[3,2-c]pyridin-2(3H)-one
CAS:Formula:C7H6N2OPurity:95%Color and Shape:SolidMolecular weight:134.1384-CHLOROTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C8H4ClNO2SPurity:95.0%Molecular weight:213.641-Oxa-8-azaspiro[4.5]decan-3-one hydrochloride
CAS:Formula:C8H14ClNO2Purity:97%Molecular weight:191.66[2-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-yl]-methanol
Formula:C13H11F3O2Purity:95.0%Molecular weight:256.224METHYL 7-BROMO-5-FLUOROBENZOFURAN-2-CARBOXYLATE
CAS:Formula:C10H6BrFO3Purity:95.0%Molecular weight:273.057
