
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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
6-methyl-octahydro-1H-pyrrolo[2,3-c]pyridine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95%Molecular weight:213.152-Ethyl-1H-imidazole-4-carboxylic acid ethyl ester
CAS:Formula:C8H12N2O2Purity:95.0%Molecular weight:168.1962-Amino-5-methylbenzothiazole
CAS:Formula:C8H8N2SPurity:98%Color and Shape:SolidMolecular weight:164.233-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H9IN2O2SPurity:≥95%Molecular weight:384.196,7-dichloro-1H-indole-2,3-dione
CAS:Formula:C8H3Cl2NO2Purity:95.0%Color and Shape:SolidMolecular weight:216.021-(3-Fluorobenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:95%Molecular weight:302.16000373-ethyl-1-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C11H11FN2OPurity:95.0%Molecular weight:206.22(2-Isopropyl-1,3-oxazol-4-yl)methanol
CAS:Formula:C7H11NO2Purity:95.0%Color and Shape:LiquidMolecular weight:141.17methyl 3-amino-1-methyl-1H-pyrazole-4-carboxylate
Formula:C6H9N3O2Purity:95.0%Molecular weight:155.157tert-Butyl (3R,4R)-3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:292.3789978METHYL 8-CHLOROIMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLATE
CAS:Formula:C8H6ClN3O2Purity:97%Molecular weight:211.61tert-butyl 3-bromo-5H,6H,7H-pyrrolo[3,4-b]pyridine-6-carboxylate
CAS:Formula:C12H15BrN2O2Purity:98%Molecular weight:299.1682,3-Dihydro-1H-indole-5-sulfonic acid amide
CAS:Formula:C8H10N2O2SColor and Shape:SolidMolecular weight:198.245-[(tert-butoxy)carbonyl]-7-methyl-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carboxylic acid
CAS:Purity:97%Molecular weight:281.3120117Methyl 2-oxoindoline-7-carboxylate
CAS:Formula:C10H9NO3Purity:97%Color and Shape:SolidMolecular weight:191.1863-bromo-5-cyclopropyl-1,2,4-oxadiazole
CAS:Formula:C5H5BrN2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:189.012N-Methyl-9H-pyrido[3,4-b]indole-3-carboxamide
CAS:Formula:C13H11N3OPurity:97%Color and Shape:SolidMolecular weight:225.251(6-METHYL-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-INDAZOL-7-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C19H27BN2O3Purity:95.0%Molecular weight:342.253,4-Dimethylisoxazol-5-amine
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.132TERT-BUTYL 3-(5-ACETAMIDOISOTHIAZOL-3-YL)PYRROLIDINE-1-CARBOXYLATE
Formula:C14H21N3O3SPurity:95.0%Molecular weight:311.46-Chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[4,3-c]pyridine
CAS:Formula:C11H12ClN3OPurity:98+%Molecular weight:237.691-(3-Chlorophenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H6ClF3N2O2Purity:97.0%Color and Shape:SolidMolecular weight:290.63N-METHYL-4-[(3S)-PYRROLIDINYLOXY]BENZAMIDE
CAS:Formula:C12H16N2O2Purity:95.0%Molecular weight:220.272(2E)-1-(3-methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H12O2SPurity:95.0%Molecular weight:244.31Methyl (2S,4S)-4-hydroxypyrrolidine-2-carboxylate hydrochloride
CAS:Formula:C6H12ClNO3Purity:97%Color and Shape:Solid, White powderMolecular weight:181.622-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine dihydrochloride
CAS:Formula:C9H12Cl2N4OPurity:95.0%Molecular weight:263.12ETHYL 3-AMINO-5-(TRIFLUOROMETHYL)BENZOFURAN-2-CARBOXYLATE
CAS:Formula:C12H10F3NO3Purity:95.0%Molecular weight:273.2114-(3-chlorophenyl)-3-methyl-1H-pyrazol-5-amine hydrobromide
CAS:Formula:C10H11BrClN3Purity:95.0%Molecular weight:288.57(R)-tert-Butyl 1-(pyridin-4-ylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H23N3O2Purity:95.0%Molecular weight:277.3685-BROMO-3-(1-METHYLPIPERIDIN-4-YL)-1H-INDOLE
CAS:Formula:C14H17BrN2Purity:99%Molecular weight:293.2083-(2-Methyl-2H-tetrazol-5-yl)-benzenesulfonyl chloride
CAS:Formula:C8H7ClN4O2SPurity:95.0%Color and Shape:SolidMolecular weight:258.681-(4-Fluorobenzyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H13FN2O2Purity:>95%Molecular weight:248.257N-methyl-N-{[1-(propan-2-yl)-1H-pyrazol-4-yl]methyl}piperidin-4-amine
CAS:Formula:C13H24N4Purity:95.0%Molecular weight:236.3632-tert-Butoxycarbonylamino-oxazole-4-carboxylic acid
CAS:Formula:C9H12N2O5Purity:98%Molecular weight:228.204Ref: 10-F317309
1g340.00€5g1,193.00€10g1,908.00€2.5g692.00€50mg117.00€100mg156.00€250mg213.00€500mg299.00€1,3-Dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid
CAS:Formula:C9H5NO4Purity:95%Color and Shape:SolidMolecular weight:191.142(R)-2-(3-Chlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95%Molecular weight:218.12(1-Methyl-4-oxo-1,4-dihydro-pyrazolo[3,4-d]pyrimidin-5-yl)-acetic acid
CAS:Formula:C8H8N4O3Color and Shape:SolidMolecular weight:208.1771-methyl-3-phenyl-1H-pyrazole
CAS:Formula:C10H10N2Purity:97%Color and Shape:SolidMolecular weight:158.204Ethyl 1-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H11F3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:284.238Tert-butyl(2s,4s)-2-(fluoromethyl)-4-hydroxypyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:219.25599672,5-Dibromo-4-methylthiazole
CAS:Formula:C4H3Br2NSPurity:98%Color and Shape:SolidMolecular weight:256.94Methyl 6-amino-1H-indole-4-carboxylate hydrochloride
CAS:Formula:C10H11ClN2O2Purity:≥95%Molecular weight:226.663-(2-Aminothiazol-4-yl)benzoic acid
CAS:Formula:C10H8N2O2SPurity:98%Color and Shape:No data available.Molecular weight:220.258-Benzyl 3-ethyl 2-oxo-8-azabicyclo[3.2.1]octane-3,8-dicarboxylate
CAS:Purity:97%Molecular weight:331.3680115(S)-tert-Butyl 1-(3-nitropyridin-2-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H20N4O4Purity:95.0%Molecular weight:308.3383-ethyl-1-(2-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C11H11FN2OPurity:95.0%Molecular weight:206.223-Azabicyclo[3.1.0]hexane-1,3-dicarboxylic acid, 3-(1,1-dimethylethyl) ester, (1R,5R)-
CAS:Purity:97%Molecular weight:227.25999455-(4-tert-butylphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3SMolecular weight:247.36BENZYL 3-((CHLOROSULFONYL)METHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C13H16ClNO4SPurity:95.0%Molecular weight:317.785-(2-Bromo-5-fluorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95%Color and Shape:SolidMolecular weight:258.04998785-Amino-3-methyl-thiophene-2,4-dicarboxylic acid dimethyl ester
CAS:Formula:C9H11NO4SPurity:99%Color and Shape:SolidMolecular weight:229.25N~1~,N~1~-dimethyl-1-(1-methyl-1H-pyrrol-2-yl)ethane-1,2-diamine
CAS:Formula:C9H17N3Purity:95.0%Molecular weight:167.2564-Bromo-N,N-dimethyl-3-(trifluoromethyl)pyrazole-1-sulfonamide
CAS:Purity:97%Molecular weight:322.1000061ETHYL (1R,3R,5R)-2-BOC-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLATE
CAS:Formula:C13H21NO4Purity:97%Molecular weight:255.314tert-Butyl (3-(hydroxymethyl)-4,5,6,7-tetrahydrobenzo[d]isoxazol-5-yl)carbamate
CAS:Purity:98%Molecular weight:268.3129883methyl (3-bromo-1H-1,2,4-triazol-1-yl)acetate
CAS:Formula:C5H6BrN3O2Purity:95.0%Molecular weight:220.0264-[(4-nitro-1H-pyrazol-1-yl)methyl]benzonitrile
CAS:Formula:C11H8N4O2Purity:95.0%Molecular weight:228.2113-Methyl-4-oxo-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid
CAS:Formula:C10H10O4Purity:95.0%Molecular weight:194.1864-Amino-1-methyl-1H-pyrazole-5-carboxamide
CAS:Formula:C5H8N4OPurity:95.0%Color and Shape:SolidMolecular weight:140.1464-(Chloromethyl)-2-isopropylthiazole hydrochloride
CAS:Formula:C7H11Cl2NSPurity:95.0%Color and Shape:SolidMolecular weight:212.132-{5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}acetic acid
CAS:Purity:95%Molecular weight:206.2050018(R)-2-Trifluoromethylpyrrolidine hydrochloride
CAS:Formula:C5H9ClF3NPurity:97.0%Color and Shape:SolidMolecular weight:175.58(5-methyl-1,2,4-oxadiazol-3-yl)methanol
CAS:Formula:C4H6N2O2Purity:95.0%Color and Shape:SolidMolecular weight:114.1042-methyl-2-(1-pyrrolidinyl)-1-propanol
CAS:Formula:C8H17NOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:143.233-BROMO-2-METHYL-1-(PHENYLSULFONYL)-1H-PYRROLO[2.3-B]PYRIDINE
CAS:Formula:C14H11BrN2O2SPurity:95.0%Molecular weight:351.22(S)-Pyrrolidine-2-carbonitrile hydrochloride
CAS:Formula:C5H9ClN2Purity:97%Color and Shape:SolidMolecular weight:132.59(S)-TERT-BUTYL 3-(PYRIMIDIN-4-YLOXY)PYRROLIDINE-1-CARBOXYLATE
Formula:C13H19N3O3Purity:95.0%Molecular weight:265.313ethyl 1H,2H,3H-pyrazolo[1,5-a]imidazole-7-carboxylate
CAS:Formula:C8H11N3O2Purity:95.0%Molecular weight:181.1951-tert-Butyl 2-methyl (2S)-2-methylpyrrolidine-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:243.30299381-(1-ethyl-1H-1,2,4-triazol-5-yl)-1-propanamine
CAS:Formula:C7H14N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:154.2173-Bromomethyl-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.0651-(2-Methoxyethyl)-5-oxopyrrolidine-3-carboximidamide hydrochloride
CAS:Purity:98%Molecular weight:221.69000241-(6-BROMOIMIDAZO[1,2-A]PYRIDIN-3-YL)ETHANONE
CAS:Formula:C9H7BrN2OPurity:98%Molecular weight:239.0721-(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine
CAS:Purity:96%Molecular weight:307.6300049tert-Butyl 3-oxo-7-oxa-2,10-diazaspiro[4.6]undecane-10-carboxylate
CAS:Purity:98+%Molecular weight:270.32901Ref: 10-F468900
1g612.00€5g1,690.00€10g3,377.00€2.5g1,056.00€50mg165.00€100mg238.00€250mg322.00€500mg478.00€(R)-3-(Methoxymethyl)pyrrolidine hydrochloride
CAS:Formula:C6H14ClNOPurity:95%Molecular weight:151.634-Oxo-3,4-dihydrothieno[2,3-d]pyrimidine-5-carbonitrile
CAS:Formula:C7H3N3OSPurity:97.0%Molecular weight:177.181-{3-[(4-chlorophenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine
CAS:Formula:C13H15ClN4SPurity:95.0%Molecular weight:294.85-Bromo-4-chloro-6-iodothieno[2,3-d]pyrimidine
CAS:Formula:C6HBrClIN2SPurity:94%Color and Shape:SolidMolecular weight:375.412-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:98%Molecular weight:456.49798585-Fluoro-3-(piperidin-4-yl)-1H-indole
CAS:Formula:C13H15FN2Purity:95.0%Color and Shape:SolidMolecular weight:218.275(S)-tert-Butyl 2-(aminomethyl)-2-propylpyrrolidine-1-carboxylate
CAS:Formula:C13H26N2O2Purity:97%Molecular weight:242.3638-[(oxiran-2-yl)methyl]-1,4-dioxa-8-azaspiro[4.5]decane
CAS:Formula:C10H17NO3Purity:95.0%Molecular weight:199.251-(1H-1,2,4-triazol-1-yl)acetone hydrochloride
CAS:Formula:C5H8ClN3OPurity:95.0%Molecular weight:161.59(R)-2-(3-FLUOROPHENYL)PYRROLIDINE HCL
CAS:Formula:C10H13ClFNPurity:97%Color and Shape:SolidMolecular weight:201.675-chloro-3-{[(4-chlorophenyl)methyl]sulfanyl}-1,2,4-thiadiazole
CAS:Formula:C9H6Cl2N2S2Purity:95.0%Molecular weight:277.181-(3-Methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.2393-(5-METHYL-1,2,4-OXADIAZOL-3-YL)BENZENESULFONYL CHLORIDE
CAS:Formula:C9H7ClN2O3SPurity:95%Molecular weight:258.685-(4-Fluoro-phenoxy)-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde
Formula:C12H8F4N2O2Purity:95.0%Molecular weight:288.202C-[5-(4-Fluoro-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C9H9ClFN3OPurity:95.0%Molecular weight:229.64Jervine
CAS:<p>M02030 - Jervine</p>Formula:C27H39NO3Purity:≥97%(HPLC)Color and Shape:SolidMolecular weight:425.6131-isopropyl-3-methyl-1H-pyrazole-5-carbonyl chloride
CAS:Formula:C8H11ClN2OPurity:95.0%Molecular weight:186.641,7-Diaza-spiro[4.4]nonane dihydrochloride
CAS:Formula:C7H16Cl2N2Purity:97%Color and Shape:LiquidMolecular weight:199.12(3R)-7-FLUORO-2,3-DIHYDRO-1-BENZOFURAN-3-AMINE HYDROCHLORIDE
CAS:Formula:C8H9ClFNOPurity:97%Molecular weight:189.61((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)triphenylphosphonium chloride
CAS:Purity:≥98%Molecular weight:429.89001465-(Trifluoromethyl)benzo[d]oxazole
CAS:Formula:C8H4F3NOPurity:97%Color and Shape:Liquid, No data available.Molecular weight:187.1212,4-Dimethyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole
CAS:Purity:98%Molecular weight:223.0800018Methyl indoline-5-carboxylate
CAS:Formula:C10H11NO2Purity:95%Color and Shape:SolidMolecular weight:177.203[2-(3-Phenyl-[1,2,4]oxadiazol-5-yl)-ethyl]-carbamic acid tert-butyl ester
Formula:C15H19N3O3Purity:95.0%Molecular weight:289.335tert-Butyl 2-bromo-6,7-dihydrothiazolo[4,5-c]pyridine-5(4H)-carboxylate
CAS:Formula:C11H15BrN2O2SPurity:95%Color and Shape:SolidMolecular weight:319.22Ref: 10-F468867
1g285.00€5g817.00€10g1,406.00€2.5g488.00€50mg82.00€100mg86.00€250mg124.00€500mg238.00€Ethyl 4-methyl-2-{[4-(trifluoromethoxy)phenyl]amino}thiazole-5-carboxylate
CAS:Formula:C14H13F3N2O3SPurity:95.0%Molecular weight:346.322-ACETAMIDO-3-(6-(BENZYLOXY)-1H-INDOL-3-YL)PROPANOIC ACID
CAS:Formula:C20H20N2O4Purity:95.0%Molecular weight:352.392-(tert-butyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS:Formula:C8H14N2OPurity:95.0%Color and Shape:SolidMolecular weight:154.213tert-Butyl 7-amino-1H-indazole-1-carboxylate
CAS:Formula:C12H15N3O2Purity:97%Color and Shape:SolidMolecular weight:233.2712-Methyl-5-(4-nitro-phenyl)-[1,3,4]oxadiazole
CAS:Formula:C9H7N3O3Purity:95.0%Molecular weight:205.1734-fluoro-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C13H16FN3OSPurity:95.0%Molecular weight:281.357-Chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4ClN3Purity:95%Color and Shape:SolidMolecular weight:153.57Methyl 5-(3-chlorophenyl)-3-methylisoxazole-4-carboxylate
CAS:Formula:C12H10ClNO3Purity:95.0%Molecular weight:251.673-(2-Chlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95%Color and Shape:SolidMolecular weight:218.125-Chloro-3-methyl-1,2,4-thiadiazole
CAS:Formula:C3H3ClN2SPurity:95%Color and Shape:LiquidMolecular weight:134.58N-[(3S)-Pyrrolidin-3-yl]-6-(trifluoromethyl)-pyrimidin-4-amine dihydrochloride
CAS:Formula:C9H13Cl2F3N4Color and Shape:SolidMolecular weight:305.131-[3-(4-chlorophenyl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C12H13ClN4SPurity:95.0%Molecular weight:280.774-amino-1-isopropyl-2-pyrrolidinone hydrochloride
CAS:Formula:C7H15ClN2OPurity:95.0%Molecular weight:178.66TERT-BUTYL (3R,4S)-4-METHYLPYRROLIDIN-3-YLCARBAMATE HYDROCHLORIDE
CAS:Formula:C10H21ClN2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:236.745-(azidomethyl)pyrrolidin-2-one
CAS:Formula:C5H8N4OPurity:95.0%Color and Shape:LiquidMolecular weight:140.146[6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl]methanamine
CAS:Formula:C10H12N4Purity:95.0%Molecular weight:188.2349-[[2-(acetyloxy)-1-(hydroxymethyl)ethoxy]methyl]-2-amino-1,9-dihydro-6h-purin-6-one
CAS:Purity:98%Molecular weight:297.27099615-[2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C9H13N5SPurity:95.0%Molecular weight:223.31,5-Dimethyl-1H-pyrazole-3-carbonyl chloride
CAS:Formula:C6H7ClN2OPurity:95%Color and Shape:SolidMolecular weight:158.594-[2-N,N-Pyrrolidinoethoxy]phenyl bromide
CAS:Formula:C12H16BrNOPurity:≥95%Color and Shape:Solid, OilMolecular weight:270.175-chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole
CAS:Formula:C11H11ClN2S2Purity:95.0%Molecular weight:270.795-Nitro-1 H -pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C6H7N3O4Purity:98%Color and Shape:SolidMolecular weight:185.139N-(2-furylmethyl)-2-butyn-1-amine hydrochloride
CAS:Formula:C9H12ClNOPurity:95.0%Molecular weight:185.654-Bromo-5-methyl-1H-imidazole-2-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:95.0%Molecular weight:205.011(2-Methoxyethyl)[(5-methyl-2-thienyl)methyl]amine hydrochloride
CAS:Formula:C9H16ClNOSPurity:95.0%Molecular weight:221.74
