
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
4-Bromo-1-butyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C8H10BrF3N2Purity:97%+;RGMolecular weight:271.0813,5-dibromo-1-(tetrahydro-2H-pyran-2-yl)-1H-1,2,4-triazole
CAS:Formula:C7H9Br2N3OPurity:98%Molecular weight:310.977(S)-3-(5-Bromothiophen-2-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Formula:C12H16BrNO4SPurity:97%Molecular weight:350.23Methyl 3-(tert-butyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:233.27099615-Methyl-1-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H9N3O2Molecular weight:203.2012,2′-Bithiophene-5,5′-diboronic acid bis(pinacol)
CAS:Formula:C20H28B2O4S2Purity:98%Color and Shape:SolidMolecular weight:418.18TERT-BUTYL (3-(4-BROMO-1H-PYRAZOL-1-YL)PROPYL)CARBAMATE
Formula:C11H18BrN3O2Purity:95.0%Molecular weight:304.188ethyl 2-[(chloroacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS:Formula:C13H16ClNO3SPurity:95.0%Molecular weight:301.795-methyl-1,3-oxazolidin-2-one
CAS:Formula:C4H7NO2Purity:95%Color and Shape:LiquidMolecular weight:101.105TERT-BUTYL-5-(HYDROXYMETHYL)-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE
CAS:Formula:C11H21NO4Purity:95.0%Molecular weight:231.292(1E)-1-(1H-1,2,3-Benzotriazol-1-yl)-4,4-dimethylpent-1-en-2-yl trifluoromethanesulfonate
CAS:Formula:C14H16F3N3O3SMolecular weight:363.365-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H8N2O3Purity:95+%Color and Shape:Solid, Very pale yellow to reddish yellow powderMolecular weight:204.1853-(1,3-benzothiazol-2-yl)-1-propanamine hydrochloride hydrate
CAS:Formula:C10H15ClN2OSPurity:95.0%Color and Shape:Grey powderMolecular weight:246.752-(4-(BROMOMETHYL)PHENYL)OXAZOLE
CAS:Formula:C10H8BrNOPurity:95.0%Color and Shape:SolidMolecular weight:238.0842,4-dioxo-3-Pyrrolidinecarboxylic acid Methyl ester
CAS:Formula:C6H7NO4Purity:95.0%Color and Shape:SolidMolecular weight:157.1257-Bromo-2,3-dihydrobenzofuran
CAS:Formula:C8H7BrOPurity:95%Color and Shape:LiquidMolecular weight:199.0471-(difluoromethyl)-5-methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C7H7F2NO2Purity:95.0%Molecular weight:175.1355-(1-isopropyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H11N5OPurity:95.0%Molecular weight:193.21(2s,3s)-1-Methyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylic acid
CAS:Purity:≥95%(HPLC)(T)Molecular weight:220.2279968tert-Butyl 4-(2-hydroxyethyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate
CAS:Purity:95+%Molecular weight:285.3840027(2E)-3-(3-methylthiophen-2-yl)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Formula:C14H11NO3SPurity:95.0%Molecular weight:273.314-CHLORO-7-CYCLOPENTYL-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C11H11ClIN3Purity:95.0%Molecular weight:347.584,7-Dimethoxy-1 H -indole-2-carboxylic acid
CAS:Formula:C11H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:221.212(4-Chloro-3-(pyrrolidine-1-carbonyl)phenyl)boronic acid
CAS:Formula:C11H13BClNO3Purity:95.0%Color and Shape:SolidMolecular weight:253.492-(4-Phenyl-thiazol-2-yl)-ethylamine hydrochloride
CAS:Formula:C11H13ClN2SPurity:95.0%Molecular weight:240.753-[4-(TRIFLUOROMETHYL)PHENYL]-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Formula:C11H7F3N2OPurity:95%Color and Shape:SolidMolecular weight:240.1855-Amino-3-tert-butylisothiazole
CAS:Formula:C7H12N2SPurity:97.0%Color and Shape:SolidMolecular weight:156.25(S)-4-((Benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C13H18O3Purity:99%(GC-MS);RGMolecular weight:222.2844,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride
CAS:Formula:C6H11Cl2N3Purity:97%Color and Shape:SolidMolecular weight:196.08tert-Butyl (2S)-2-[(1S)-1-hydroxyethyl]pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:215.29299935-(3,4-Dimethoxy-benzyl)-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C11H13N3O2SPurity:95.0%Color and Shape:Solid, PowderMolecular weight:251.3(S)-2-(1,3-Dioxoisoindolin-2-yl)pentanedioic acid
CAS:Formula:C13H11NO6Purity:95%Molecular weight:277.2325-chloro-1-(4-methoxyphenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H15ClN2O2Purity:95.0%Molecular weight:278.743-(2,5-Dioxo-pyrrolidin-1-yl)-propionic acid
CAS:Formula:C7H9NO4Purity:97%Color and Shape:SolidMolecular weight:171.152N’-(6-chloro-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C11H14ClN3SPurity:95.0%Molecular weight:255.76(2R)-2-[2-(TRIFLUOROMETHYL)PHENYL]PYRROLIDINE
CAS:Formula:C11H12F3NPurity:95.0%Molecular weight:215.2193-Chloro-4-(propane-2-sulfonyl)-thiophene-2-carbonyl chloride
CAS:Formula:C8H8Cl2O3S2Purity:95.0%Molecular weight:287.17(9H-fluoren-9-yl)methyl (R)-3-hydroxypyrrolidine-1-carboxylate
CAS:Purity:95%(LC-MS);RGMolecular weight:309.3649902Tert-butyl5-methyl-2,6-diazaspiro[3.4]octane-2-carboxylate
CAS:Purity:98%Molecular weight:226.3200073(1-PHENYL-2-PYRROLIDINYLETHYL)METHYLAMINE
CAS:Formula:C13H20N2Purity:95.0%Color and Shape:LiquidMolecular weight:204.3172-(1-methylpyrrolidin-2-yl)propan-1-amine dihydrochloride
CAS:Formula:C8H20Cl2N2Purity:97%Molecular weight:215.16N-(sec-Butyl)tetrahydrothiophen-3-amine 1,1-dioxide hydrochloride
CAS:Formula:C8H18ClNO2SPurity:95.0%Molecular weight:227.754-(2,4-difluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H22F2N2O4Purity:95.0%Molecular weight:368.3814-(2-Thienylmethoxy)aniline
CAS:Formula:C11H11NOSPurity:95.0%Color and Shape:SolidMolecular weight:205.28ethyl 2-(2-imino-6-sulfamoylbenzo[d]thiazol-3(2H)-yl)acetate hydrobromide
CAS:Formula:C11H14BrN3O4S2Purity:95.0%Molecular weight:396.272-(4-Amino-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Color and Shape:SolidMolecular weight:262.13(imidazo[2,1-b][1,3]thiazol-6-ylmethyl)amine dihydrochloride hydrate
Formula:C6H11Cl2N3OSPurity:95.0%Molecular weight:244.13Methyl 5-Bromo-2,3-dihydrobenzo[b]furan-7-carboxylate
CAS:Formula:C10H9BrO3Purity:97.0%Molecular weight:257.083(R)-tert-Butyl 3-(pyrimidin-2-ylamino)pyrrolidine-carboxylate
CAS:Formula:C13H20N4O2Molecular weight:264.3295-(3-Methoxy-phenyl)-1 H -pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2391-(4-Bromobenzyl)pyrrolidine
CAS:Formula:C11H14BrNPurity:95%Color and Shape:Liquid, OilMolecular weight:240.1444-Bromo-1H-pyrazolo[3,4-c]pyridine
CAS:Formula:C6H4BrN3Purity:96%Color and Shape:SolidMolecular weight:198.0235,7-Bis(trifluoromethyl)-3-cyanopyrazolo[1,5-a]-pyrimidine
CAS:Formula:C9H2F6N4Purity:95.0%Color and Shape:SolidMolecular weight:280.133ethyl 5-(3-nitrophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H11N3O4Purity:98%Molecular weight:261.237(2E)-3-(1-methyl-1H-indol-3-yl)acrylic acid
CAS:Formula:C12H11NO2Purity:95.0%Molecular weight:201.225(2E)-1-(4-ethoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O2SPurity:95.0%Molecular weight:258.34Benzo[1,3]dioxole-5-carboxamidoxime
CAS:Formula:C8H8N2O3Purity:95%Color and Shape:SolidMolecular weight:180.1634-Chloro-5-methylfuro[2,3-d]pyrimidine
CAS:Formula:C7H5ClN2OPurity:95%Color and Shape:SolidMolecular weight:168.58(4-methyl-1H-indol-5-yl)methanamine
CAS:Formula:C10H12N2Purity:95.0%Color and Shape:SolidMolecular weight:160.221-(3-Bromo-4-methylphenyl)pyrrolidine
CAS:Formula:C11H14BrNPurity:95.0%Color and Shape:SolidMolecular weight:240.1443-(1,3,5-trimethyl-1H-pyrazol-4-yl)propanoic acid hydrochloride
CAS:Formula:C9H15ClN2O2Purity:98%Molecular weight:218.685-Furan-2-yl-7-trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid
CAS:Formula:C12H6F3N3O3Purity:95%Molecular weight:297.1931-(Cyclopropylmethyl)-1H-pyrazole-5-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:166.1799927tert-butyl 2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)acetate
CAS:Formula:C8H11Br2N3O2Purity:95.0%Molecular weight:341.0033-(Bromomethyl)-2-chlorothiophene
CAS:Formula:C5H4BrClSPurity:97%Color and Shape:LiquidMolecular weight:211.55-Amino-1-(2,4-difluoro-phenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H6F2N4Purity:95.0%Molecular weight:220.183(S)-tert-Butyl 3-acetamidopyrrolidine-1-carboxylate
CAS:Formula:C11H20N2O3Purity:≥96%Molecular weight:228.2922-(5-Amino-3-tert-butyl-1H-pyrazol-1-yl)-6-methylpyrimidin-4(3H)-one
CAS:Formula:C12H17N5OPurity:95.0%Molecular weight:247.3021-(Tetrahydro-2H-pyran-4-yl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C9H12N2O3Molecular weight:196.2065-(2,3,5,6-Tetramethyl-phenyl)-1H-pyrazole-3-carboxylic acid
Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2942,5-Dioxopyrrolidin-1-yl acrylate
CAS:Formula:C7H7NO4Purity:97%Color and Shape:SolidMolecular weight:169.136METHYL (E)-3-(1,3-BENZODIOXOL-5-YL)-2-PROPENOATE
CAS:Formula:C11H10O4Purity:95.0%Molecular weight:206.1972-(2-Chloro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H9ClN2O2SPurity:95.0%Molecular weight:268.723-Bromo-1H-pyrazolo[3,4-c]pyridine
CAS:Formula:C6H4BrN3Purity:96%Color and Shape:SolidMolecular weight:198.0232-(tert-Butoxycarbonyl)-2,6-diazaspiro[3.4]octane-8-carboxylic acid
CAS:Purity:98%Molecular weight:256.302002(R)-tert-Butyl 1-isopropylpyrrolidin-3-ylcarbamate
CAS:Formula:C12H24N2O2Purity:95.0%Molecular weight:228.336(S)-tert-Butyl 2-(2,2,2-trifluoroacetyl)pyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:267.2479858ETHYL 5-(2,5-DIMETHYL-1H-PYRROL-1-YL)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C12H14N2O2SPurity:95.0%Molecular weight:250.321-(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C7H7F3N2O2Purity:98%Molecular weight:208.14Ref: 10-F428772
1g688.00€5g1,989.00€10g2,945.00€25g6,766.00€100g23,689.00€2.5g1,345.00€100mg194.00€250mg294.00€500mg553.00€2-Bromo-1-(5-fluoro-3-methyl-benzo[b]thiophen-2-yl)-ethanone
Formula:C11H8BrFOSPurity:95.0%Molecular weight:287.151-[6-(thiophen-2-yl)pyridazin-3-yl]piperidine-4-carboxylic acid
CAS:Formula:C14H15N3O2SPurity:95.0%Molecular weight:289.354-bromo-1-methyl-1H-indole-2-carboxylic acid
CAS:Formula:C10H8BrNO2Purity:95.0%Molecular weight:254.0832-Amino-5-bromobenzothiazole
CAS:Formula:C7H5BrN2SPurity:97%Color and Shape:SolidMolecular weight:229.13-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)oxolane-3-carboxylic acid
CAS:Purity:95%Molecular weight:353.3739929tert-butyl 3-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H19NO2Purity:97%Color and Shape:LiquidMolecular weight:185.267Ref: 10-F517307
1g238.00€5g629.00€10g1,030.00€25g1,916.00€100g5,050.00€100mg69.00€250mg99.00€500mg163.00€3-Chloro-6-methyl-benzo[b]thiophene-2-carboxylic acid hydrazide
CAS:Formula:C10H9ClN2OSPurity:95.0%Color and Shape:SolidMolecular weight:240.715-cyclopropyl-3-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C8H10N2O2Purity:95.0%Molecular weight:166.18ETHYL 7-OXO-4,5,6,7-TETRAHYDRO-2H-PYRAZOLO[3,4-C]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C9H11N3O3Purity:95.0%Molecular weight:209.2051-(3-Fluorobenzyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C12H12FNO3Purity:97.0%Color and Shape:SolidMolecular weight:237.23(3S)-5-(TRIFLUOROMETHOXY)-2,3-DIHYDROBENZO[B]FURAN-3-YLAMINE HYDROCHLORIDE
CAS:Formula:C9H9ClF3NO2Purity:95.0%Molecular weight:255.623-Amino-1-methyl-1H-indazol-6-ol
CAS:Formula:C8H9N3OPurity:≥97%Color and Shape:SolidMolecular weight:163.18(2S)-1-BOC-2-METHYL-2-(METHYLAMINOMETHYL)PYRROLIDINE
CAS:Formula:C12H24N2O2Purity:95%Molecular weight:228.3363-Methyl-5-nitro-1H-pyrazole
CAS:Formula:C4H5N3O2Purity:95%Color and Shape:White powderMolecular weight:127.0381-ISOPROPYL-4-(TRIFLUOROMETHYL)-1H-PYRROLE-3-CARBOXYLIC ACID
CAS:Formula:C9H10F3NO2Purity:95.0%Molecular weight:221.1793-Pyrrolidin-1-ylmethyl-piperidine
CAS:Formula:C10H20N2Purity:97%Color and Shape:LiquidMolecular weight:168.2848-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Molecular weight:196.592,5-Dimethyl-1-(propan-2-yl)-1h-pyrrole-3-carboxylic acid
CAS:Purity:95+%Molecular weight:181.23500065,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-3-carboxylic acid
CAS:Purity:98%Molecular weight:166.17999271-(5-amino-3-methyl-4-isothiazolyl)ethanone hydrochloride hydrate
Formula:C6H11ClN2O2SPurity:95.0%Molecular weight:210.681-[(3-chloro-4-fluorophenyl)methyl]-1H-pyrazol-3-amine
CAS:Formula:C10H9ClFN3Purity:95.0%Molecular weight:225.657-chloro[1,2,4]triazolo[4,3-c]pyrimidin-5-amine
CAS:Formula:C5H4ClN5Purity:95.0%Molecular weight:169.57Ethyl 1-(4-Bromo-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H10BrF3N2O2Purity:95.0%Molecular weight:363.1345-(2-ethoxyphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2395-Fluoro-2-methylindole-3-carboxylic acid ethylester
CAS:Formula:C12H12FNO2Purity:97%Color and Shape:Solid, PowderMolecular weight:221.2315-(4-Methoxy-phenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H10N2O3Purity:95%Color and Shape:SolidMolecular weight:218.2124-(1H-Imidazol-1-yl)piperidine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:97%Molecular weight:224.132-Bromo-5-propylthiophene
CAS:Formula:C7H9BrSPurity:96%Color and Shape:Liquid, No data available.Molecular weight:205.11METHYL 5-CHLOROTHIOPHENE-3-CARBOXYLATE
CAS:Formula:C6H5ClO2SPurity:97%Color and Shape:LiquidMolecular weight:176.611-(2-hydroxyethyl)-5-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C9H14N2O3Purity:95.0%Molecular weight:198.222N-methyl-1-[2-(2-thienyl)-1,3-thiazol-4-yl]methanamine
CAS:Formula:C9H10N2S2Purity:95.0%Color and Shape:LiquidMolecular weight:210.312-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine
CAS:Formula:C7H8N2SPurity:98%Color and Shape:SolidMolecular weight:152.22Ref: 10-F662753
1g907.00€5g1,926.00€10g3,852.00€25g9,233.00€100g32,293.00€2.5g1,803.00€100mg331.00€250mg471.00€500mg721.00€8-Bromo-5-methylimidazo[1,2-a]pyridine hydrochloride
CAS:Formula:C8H8BrClN2Purity:95.0%Molecular weight:247.524-Methyl-2-pyridin-4-yl-thiazole-5-carboxylic acid
CAS:Formula:C10H8N2O2SPurity:95.0%Color and Shape:Solid, No data available.Molecular weight:220.25Ethyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12ClN3O2Purity:95.0%Molecular weight:265.71-ethyl-3-azabicyclo[3.1.0]hexane hydrochloride
CAS:Formula:C7H14ClNPurity:95.0%Molecular weight:147.658-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-7-carbonitrile
CAS:Purity:95+%Molecular weight:245.58999631-(3-(2-(BENZO[B]THIOPHEN-5-YL)ETHOXY)PROPYL)AZETIDIN-3-OL
CAS:Formula:C16H21NO2SPurity:95.0%Molecular weight:291.41(R)-tert-Butyl 1-(cyclobutylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.374N-methyl-1-(3-methyl-1,2,4-oxadiazol-5-yl)methanamine
CAS:Formula:C5H9N3OPurity:95.0%Molecular weight:127.147
