
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 55482 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
(R)-4-BENZYL-3-(2-PHENYLACETYL)OXAZOLIDIN-2-ONE
CAS:Formula:C18H17NO3Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:295.338N-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropionamide
CAS:Formula:C11H13ClN4OPurity:95%Color and Shape:SolidMolecular weight:252.7methyl 1-methyl-5-nitro-1H-pyrazole-3-carboxylate
CAS:Formula:C6H7N3O4Purity:97%Molecular weight:185.1392-(4-Methoxybenzyl)-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C12H15N3OPurity:>95%Molecular weight:217.2721-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-ethanone
CAS:Formula:C11H17BN2O3Purity:95%Color and Shape:SolidMolecular weight:236.082-(2-(1,3-Dioxolan-2-yl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C11H21BO4Purity:97%Molecular weight:228.13-chloro-1,5-dimethyl-1H-1,2,4-triazole
CAS:Formula:C4H6ClN3Purity:95.0%Color and Shape:SolidMolecular weight:131.565-Bromo-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:286.95999152-[(1-ethyl-1H-1,3-benzodiazol-2-yl)amino]ethan-1-ol
CAS:Formula:C11H15N3OPurity:95.0%Molecular weight:205.261Methyl (S)-2-amino-3-(5-chlorothiophene-2-carboxamido)propanoate hydrochloride
CAS:Purity:98%Molecular weight:299.1700134(S)-tert-Butyl 1-(3-fluoro-2-nitrophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H20FN3O4Purity:95.0%Molecular weight:325.34Lithium 2-(6-(1H-imidazol-1-yl)pyridazine-3-carboxamido)-4,5-difluorobenzoate
CAS:Formula:C15H8F2LiN5O3Purity:98%Molecular weight:351.25-(4-isopropylphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3SPurity:95.0%Molecular weight:233.33(3R,4S)-4-(p-Tolyl)pyrrolidine-3-carboxylic acid hydrochloride
CAS:Purity:95%Molecular weight:241.72000125-chloro-3-(4-methoxyphenyl)-1,2,4-thiadiazole
CAS:Formula:C9H7ClN2OSPurity:95.0%Molecular weight:226.685-chloro-3-{[(4-methylphenyl)methyl]sulfanyl}-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2S2Purity:95.0%Molecular weight:256.775-Fluoro-3-[(tetrahydro-2H-pyran-4-yl)methyl]-1H-indole
CAS:Formula:C14H16FNOMolecular weight:233.2864-Amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H11N3O3Purity:95.0%Molecular weight:233.2271-[3-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]-N-methylmethanamine
CAS:Formula:C13H17N3Purity:95.0%Molecular weight:215.3imidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride hydrate
Formula:C8H9ClN2O3Purity:95.0%Molecular weight:216.621-ACETYL-3-HYDROXY-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C8H10N2O4Purity:95.0%Molecular weight:198.1785-Methyl-[1,2,4]triazole-3,4-diamine, hydrobromide
CAS:Formula:C3H8BrN5Purity:95.0%Molecular weight:194.0361H-Pyrrolo[2,3-b]pyridin-2-ylmethanamine hydrochloride
CAS:Formula:C8H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:183.641-(4-Chloro-benzyl)-1H -pyrazol-3-ylamine
CAS:Formula:C10H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:207.66Methyl 1-methyl-1H-benzo[d]imidazole-2-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:190.2024-p-Tolyl-1H-pyrazol-3-ylamine
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:SolidMolecular weight:173.2196-Boc-1,4,5,7-tetrahydropyrazolo[3,4-c]pyridine-3-carboxylic acid
CAS:Formula:C12H17N3O4Purity:97%Color and Shape:SolidMolecular weight:267.285(S)-3-(5-bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:97%Molecular weight:383.24200441-((BENZYLOXY)CARBONYL)-3-METHYLPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C14H17NO4Purity:95%Molecular weight:263.2931-(4-Methyl-1,3-thiazole-5-carbonyl)-1,4-diazepane hydrochloride
CAS:Purity:98%Molecular weight:261.769989{[1-(4-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]methyl}amine hydrochloride
CAS:Formula:C12H15ClFN3Purity:95.0%Molecular weight:255.72tert-Butyl 2,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride
CAS:Formula:C13H25ClN2O2Purity:97%Color and Shape:SolidMolecular weight:276.81(S)-5-(1,2-Dithiolan-3-yl)pentanoic acid
CAS:Formula:C8H14O2S2Purity:98%Color and Shape:SolidMolecular weight:206.322-amino-N-(1-isopropyl-1H-pyrazol-5-yl)acetamide dihydrochloride
CAS:Formula:C8H16Cl2N4OPurity:95.0%Molecular weight:255.142-(1H-1,2,3-Benzotriazol-1-yl)-2-(phenylformamido)acetic acid
Formula:C15H12N4O3Molecular weight:296.286(R)-tert-Butyl 2-(aminomethyl)-2-(cyclopropylmethyl)pyrrolidine-1-carboxylate
CAS:Formula:C14H26N2O2Purity:97%Molecular weight:254.3741-(Tetrahydro-2H-pyran-2-yl)-1H-indazole-5-carboxylic acid
CAS:Formula:C13H14N2O3Purity:97%Molecular weight:246.2664-[2-(trifluoromethyl)phenyl]-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Formula:C14H12F3N3O2Purity:95.0%Molecular weight:311.264Boc-L-tyrosine N-hydroxysuccinimide ester
CAS:Formula:C18H22N2O7Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:378.381Toluene-4-sulfonic acid 1-acetyl-pyrrolidin-3-ylmethyl ester
CAS:Formula:C14H19NO4SPurity:95.0%Molecular weight:297.375-(tert-Butoxycarbonyl)-2-oxa-5-azabicyclo[2.2.1]heptane-1-carboxylic acid
CAS:Purity:95%Molecular weight:243.25900272,3-Dihydro-1H-pyrrolo[3,4-c]pyridine dihydrochloride
CAS:Formula:C7H10Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:193.072-[({5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}methyl)sulfanyl]propanoic acid
CAS:Purity:95%Molecular weight:298.38000492-amino-N,6-dimethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS:Formula:C11H16N2OSPurity:95.0%Molecular weight:224.325-methylimidazo[1,2-a]pyridine-2-carboxylic acid dihydrate
CAS:Formula:C9H12N2O4Purity:95.0%Molecular weight:212.205TERT-BUTYL (4,5-DIBROMOTHIOPHEN-2-YL)CARBAMATE
CAS:Formula:C9H11Br2NO2SPurity:95.0%Molecular weight:357.06piperidin-4-yl(2-thienyl)methanol
CAS:Formula:C10H15NOSPurity:95.0%Color and Shape:SolidMolecular weight:197.33-BROMO-1H-INDOLE-6-CARBONITRILE
CAS:Formula:C9H5BrN2Purity:97%Color and Shape:SolidMolecular weight:221.057{1-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-4-YLMETHANOL
CAS:Formula:C9H10N2OPurity:95.0%Molecular weight:162.192Methyl 3-(tert-butoxymethyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C10H16N2O3Purity:95%Molecular weight:212.2492,5,7-triazaspiro[3.4]octan-6-one hydrochloride
CAS:Formula:C5H10ClN3OPurity:95.0%Molecular weight:163.61Sodium 8-fluoro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
Purity:95.0%Molecular weight:203.10800170898438(7S,8aR)-octahydropyrrolo[1,2-a]piperazin-7-ol; oxalic acid
CAS:Formula:C9H16N2O5Purity:97.0%Molecular weight:232.236tert-Butyl N-[(3R)-1-(pyrimidin-2-yl)pyrrolidin-3-yl]carbamate
CAS:Formula:C13H20N4O2Molecular weight:264.3295-(4-Fluoro-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C11H9FN2O2Purity:95.0%Color and Shape:SolidMolecular weight:220.203(5Z)-5-[(5-bromo-2-furyl)methylene]-3-ethyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C10H8BrNO2S2Purity:95.0%Molecular weight:318.2(R)-tert-Butyl 3-(2-amino-6-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.3421-(1-Phenyl-1H-imidazol-2-yl)piperazine
CAS:Formula:C13H16N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:228.2994-(aminomethyl)-1-cyclopentyl-2-pyrrolidinone - carbonic acid (1:1)
CAS:Formula:C11H20N2O4Purity:98%Molecular weight:244.291(4R)-1-N-Boc-4-Benzyl-D-proline
CAS:Formula:C17H23NO4Purity:97.0%Color and Shape:Solid, OilMolecular weight:305.3742-(6-Methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetic acid
CAS:Purity:98%Molecular weight:240.25900276-azido-1H-1,3-benzodiazole
CAS:Formula:C7H5N5Purity:95.0%Color and Shape:SolidMolecular weight:159.152(3,5-Dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Molecular weight:270.25500496-Methoxy-1H-indole-3-carbaldehyde
CAS:Formula:C10H9NO2Purity:95%Color and Shape:SolidMolecular weight:175.1872-(2,5-Dimethylthiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:97%Molecular weight:238.14999395-Methyl-4-(methylthio)pyrrolo[2,1-f][1,2,4]triazine
CAS:Formula:C8H9N3SPurity:97%Molecular weight:179.24(2E)-1-(2,4-dimethoxyphenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O4Purity:95.0%Molecular weight:258.2732-(2-Methoxyethyl)-2H-pyrazol-3-ylamine
CAS:Formula:C6H11N3OPurity:98%Color and Shape:LiquidMolecular weight:141.1741-[(Propan-2-ylsulfanyl)methyl]-1H-1,2,3-benzotriazole
CAS:Formula:C10H13N3SPurity:93.0%Molecular weight:207.35-Bromo-1H-indazole-3-acetic acid
CAS:Formula:C9H7BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:255.071[5-(4-methoxyphenyl)isoxazol-3-yl]acetic acid
CAS:Formula:C12H11NO4Purity:95.0%Molecular weight:233.2231-(Cyclopropylmethyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C9H12N2O2Purity:>95%Molecular weight:180.207Isopropyl 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:184.635-(2-chlorophenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C8H5ClN2OSPurity:95.0%Molecular weight:212.652-(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:318.332-Pyrrolidin-1-yl-benzylamine
CAS:Formula:C11H16N2Purity:>95%Color and Shape:LiquidMolecular weight:176.263[3-(3-pyridinyl)-1,2,4-oxadiazol-5-yl]methanol
CAS:Formula:C8H7N3O2Purity:95.0%Molecular weight:177.163tert-butyl 4-(5-formylfuran-2-yl)piperazine-1-carboxylate
CAS:Formula:C14H20N2O4Purity:95.0%Molecular weight:280.324(1,1-Dioxo-tetrahydrothiophen-3-yl)-methylamine
CAS:Formula:C5H11NO2SPurity:95%Color and Shape:SolidMolecular weight:149.21Methyl 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-6-carboxylate
CAS:Purity:95%Molecular weight:315.1799927(3-(((Tetrahydrofuran-2-yl)methyl)carbamoyl)phenyl)boronic acid
CAS:Purity:98%Molecular weight:249.0700073tert-Butyl 5-cyano-1H-indole-1-carboxylate
CAS:Formula:C14H14N2O2Purity:98%Color and Shape:No data available.Molecular weight:242.278Ethyl 5-(3-fluorophenyl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C11H9FN2O3Molecular weight:236.2021,4,5,6-Tetrahydro-1-methyl-3-(trifluoromethyl)pyrrolo-[3,4-c]-pyrazole; hydrochloride
CAS:Formula:C7H9ClF3N3Molecular weight:227.62N-methyl-N-{[1-(2-methylpropyl)-1H-pyrazol-4-yl]methyl}piperidin-4-amine
CAS:Formula:C14H26N4Purity:95.0%Molecular weight:250.395-Bromo-1,2,4-triazole-3-carbonitrile
CAS:Formula:C3HBrN4Purity:>95%Color and Shape:Liquid, No data available.Molecular weight:172.9732-Azabicyclo[2.2.1]heptane
CAS:Formula:C6H11NPurity:95.0%Color and Shape:LiquidMolecular weight:97.161(S)-tert-Butyl 1-(cyclopropanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C13H22N2O3Purity:95.0%Molecular weight:254.331-{3-[(3-methylphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine
CAS:Formula:C14H18N4SPurity:95.0%Molecular weight:274.392-((4-Chlorophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9ClN2O2SMolecular weight:268.724-(5-CHLOROMETHYL-[1,2,4]OXADIAZOL-3-YL)-PYRIDINE 1-OXIDE
Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.61(4R)-3-methyl-1,3-thiazolidine-4-carboxylic acid hydrochloride
CAS:Formula:C5H10ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:183.65METHYL 4,6-DIMETHOXY-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C12H13NO4Purity:95.0%Molecular weight:235.239Boc-β-Ala-OSu
CAS:Formula:C12H18N2O6Purity:95%Color and Shape:Solid, White to off-white powderMolecular weight:286.2843-(2-oxo-1,3-benzoxazol-3(2H)-yl)propanenitrile
CAS:Formula:C10H8N2O2Purity:95.0%Molecular weight:188.1861H-Pyrrole-3-carbonitrile, 2-amino-4,5-dimethyl-1-[2-(1-piperazinyl)ethyl]-
CAS:Molecular weight:247.3463-[(4S)-2,5-dioxo-4-imidazolidinyl]propanoic acid
CAS:Formula:C6H8N2O4Purity:95.0%Color and Shape:SolidMolecular weight:172.141-(4-Methoxyphenyl)-1H-pyrrole
CAS:Formula:C11H11NOPurity:98%Color and Shape:SolidMolecular weight:173.215(2S,4R)-1-(L-prolyl)-4-hydroxypyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:228.24800111-[1-(cyclobutylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C9H16ClN3Molecular weight:201.71-[3-(2-fluorophenyl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C12H13FN4SPurity:95.0%Molecular weight:264.32(3S,4S)-TERT-BUTYL 3-AMINO-4-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H20N2O2Purity:97%Molecular weight:200.282Tert-butyl (S)-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)pyrrolidine-1-carboxylate
CAS:Purity:95+%Molecular weight:366.769989[3-(5-fluoro-1H-benzimidazol-2-yl)propyl]amine hydrochloride
CAS:Formula:C10H13ClFN3Purity:95.0%Molecular weight:229.68
