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"
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1-(2-(4-Nitrophenoxy)ethyl)pyrrolidine
CAS:Formula:C12H16N2O3Purity:95%Color and Shape:SolidMolecular weight:236.2711-(5,6-DIHYDROCYCLOPENTA[C]PYRAZOL-1(4H)-YL)PROPAN-2-ONE
CAS:Formula:C9H12N2OPurity:95.0%Molecular weight:164.208Imidazo[1,2-a]pyridin-6-ol
CAS:Formula:C7H6N2OPurity:95%Color and Shape:SolidMolecular weight:134.138tert-Butyl (2S)-2-[(1R)-1-hydroxyethyl]pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:215.29299937-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID
CAS:Formula:C9H5F3N2O2Purity:98%Molecular weight:230.146(2,2-DIFLUORO-BENZO[1,3]DIOXOL-4-YL)ACETONITRILE
CAS:Formula:C9H5F2NO2Purity:95.0%Molecular weight:197.1415-[(4-{2-[methyl(pyridin-2-yl)amino]ethoxy}phenyl)methyl]-1,3-thiazolidine-2,4-dione; but-2-enedioic acid
CAS:Formula:C22H23N3O7SPurity:99%Color and Shape:Liquid, No data available.Molecular weight:473.51,4,5,6-Tetrahydro-1-methyl-3-(trifluoromethyl)pyrrolo-[3,4-c]-pyrazole; hydrochloride
CAS:Formula:C7H9ClF3N3Molecular weight:227.625-(2-chlorophenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C8H5ClN2OSPurity:95.0%Molecular weight:212.651-Methyl-1H-indazole-4-carbaldehyde
CAS:Formula:C9H8N2OPurity:98%Color and Shape:SolidMolecular weight:160.1762-(2-chloroethyl)-6,7-dimethyl-1H-benzimidazole hydrochloride
CAS:Formula:C11H14Cl2N2Purity:95.0%Molecular weight:245.151-Methyl-5-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C16H21BN2O2Purity:95%Molecular weight:284.172-(4-Methoxybenzyl)-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C12H15N3OPurity:>95%Molecular weight:217.272methyl 1-methyl-5-nitro-1H-pyrazole-3-carboxylate
CAS:Formula:C6H7N3O4Purity:97%Molecular weight:185.1394-(3,5-difluorobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F2NO4Purity:95.0%Molecular weight:339.3393-(Phenylsulfonyl)pyrrolidine hydrochloride
CAS:Formula:C10H14ClNO2SPurity:97%Color and Shape:SolidMolecular weight:247.74(2S,5R)-N-Boc-5-methylpyrrolidine-2-carboxylic acid
CAS:Formula:C11H19NO4Purity:98%Color and Shape:SolidMolecular weight:229.2763,5-Dichloro-(1-tetrahydro-2-furanyl)-1H-1,2,4-triazole
CAS:Formula:C6H7Cl2N3OPurity:95.0%Molecular weight:208.045-CHLORO-1,6-DIHYDRO-1-METHYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE
CAS:Formula:C6H5ClN4OPurity:95.0%Molecular weight:184.583-Acetyl-2-methylimidazo[1,2-a]pyridine
CAS:Formula:C10H10N2OPurity:97%Color and Shape:SolidMolecular weight:174.203ETHYL 2-METHYL-2,4,6,7-TETRAHYDROPYRANO[4,3-C]PYRAZOLE-3-CARBOXYLATE
Formula:C10H14N2O3Purity:95.0%Molecular weight:210.2334-[(5-Fluoro-1H-indol-3-yl)methyl]morpholine
CAS:Formula:C13H15FN2OPurity:95.0%Molecular weight:234.2742-(1H-Indol-4-yl)acetic acid
CAS:Formula:C10H9NO2Purity:97%Color and Shape:SolidMolecular weight:175.1872-Chloro-5H-pyrrolo[2,3-b]pyrazine
CAS:Formula:C6H4ClN3Purity:98%Color and Shape:SolidMolecular weight:153.571-methyloctahydropyrrolo[1,2-a]pyrazine
CAS:Formula:C8H16N2Purity:95.0%Color and Shape:LiquidMolecular weight:140.23Methyl6-oxo-4,5-dihydro-1h-cyclopenta[b]pyrrole-2-carboxylate
CAS:Purity:97%Molecular weight:179.1750031Ref: 10-F646576
1g2,779.00€5g7,910.00€2.5g5,370.00€50mg765.00€100mg1,085.00€250mg1,417.00€500mg2,183.00€1-(5-methoxy-1-benzofuran-3-yl)ethanone
CAS:Formula:C11H10O3Purity:95.0%Color and Shape:SolidMolecular weight:190.198(R)-tert-Butyl 3-(pyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H20N2O3Purity:95%Molecular weight:264.3254-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine
CAS:Formula:C7H6ClN3Purity:95.0%Color and Shape:SolidMolecular weight:167.63-(Tetrahydrofuran-2-yl)propionic acid
CAS:Formula:C7H12O3Purity:95.0%Color and Shape:LiquidMolecular weight:144.17N-methyl-2-pyrrolidin-1-ylethanamine dihydrochloride
CAS:Formula:C7H18Cl2N2Purity:95.0%Molecular weight:201.141-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H5F3N2O2Purity:98%Color and Shape:SolidMolecular weight:194.1133,5,5-trimethyl-2,4-imidazolidinedione
CAS:Formula:C6H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:142.158(S)-7-METHYL-1,4-DIOXA-8-AZASPIRO[4.5]DECANE
CAS:Formula:C8H15NO2Purity:95.0%Molecular weight:157.2134-[4-chloro-3-(trifluoromethyl)phenyl]-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Formula:C14H11ClF3N3O2Purity:95.0%Molecular weight:345.71(5-BROMO-2-NITRO-THIOPHEN-3-YL)-ACETIC ACID ETHYL ESTER
CAS:Formula:C8H8BrNO4SPurity:95.0%Molecular weight:294.122-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole
CAS:Formula:C24H22N2OPurity:98%+(GC-MS);RGMolecular weight:354.4531-(2,3,5,6-Tetramethylphenyl)sulfonylpyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:311.3999939endo-8-Azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-diphenylacetate hydrochloride
CAS:Formula:C21H24ClNO3Purity:95.0%Molecular weight:373.88(1-Methyl-1H-indazol-5-yl)methanol
CAS:Formula:C9H10N2OPurity:96%Color and Shape:SolidMolecular weight:162.192(3aR,5r,6aS)-2-(tert-Butoxycarbonyl)octahydrocyclopenta[c]pyrrole-5-carboxylic acid
CAS:Formula:C13H21NO4Purity:98%Molecular weight:255.3142-CHLORO-4-((4-METHOXYBENZYL)OXY)-N-(2-(PYRROLIDIN-1-YL)ETHYL)BENZAMIDE
Formula:C21H25ClN2O3Purity:95.0%Molecular weight:388.89(4-Bromothiazol-2-yl)methanol
CAS:Formula:C4H4BrNOSPurity:95%Color and Shape:SolidMolecular weight:194.052-Chloro-N-(4,5,6-trifluoro-1,3-benzothiazol-2-yl)acetamide
CAS:Purity:97%Molecular weight:280.64999394-(1,3-Dioxolan-2-ylmethyl)-1-fluorobenzene
CAS:Formula:C10H11FO2Purity:97.0%Molecular weight:182.1941-decyl-3-methylimidazolium chloride
CAS:Formula:C14H27ClN2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:258.832-Amino-4-cyanothiazole
CAS:Formula:C4H3N3SPurity:97%Color and Shape:Solid, PowderMolecular weight:125.15(TETRAHYDROFURAN-3-YL)METHANESULFONYL CHLORIDE
CAS:Formula:C5H9ClO3SPurity:95.0%Molecular weight:184.63tert-Butyl (4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)carbamate
CAS:Purity:97%Molecular weight:339.373-(chloromethyl)-1-ethyl-1H-pyrazole
CAS:Formula:C6H9ClN2Purity:95.0%Color and Shape:SolidMolecular weight:144.63-(3-Bromo-1H-1,2,4-triazol-5-yl)propioinic acid
CAS:Formula:C5H6BrN3O2Purity:95.0%Molecular weight:220.026(5E)-5-(2,5-dimethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C12H11NO3S2Purity:95.0%Molecular weight:281.345-Bromo-7-methyl-1H-indazole
CAS:Formula:C8H7BrN2Purity:98%Color and Shape:SolidMolecular weight:211.0621-Oxa-spiro[4.5]decan-8-one
CAS:Formula:C9H14O2Purity:95.0%Color and Shape:LiquidMolecular weight:154.209N-[3-(3-Methyl-isothiazol-5-yl)-phenyl]-acetamide
CAS:Formula:C12H12N2OSPurity:95.0%Molecular weight:232.31-tert-Butyl 2-methyl 3-bromo-1H-pyrrole-1,2-dicarboxylate
CAS:Purity:98%Molecular weight:304.14001461H-Imidazole, 2,4,5-tribromo-1-[[2-(trimethylsilyl)ethoxy]methyl]-
CAS:Purity:≥95%Molecular weight:435.02899172-(Trifluoromethyl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C5H3F3N2O2Purity:96%Color and Shape:SolidMolecular weight:180.0861-{[3-(1H-1,2,3-Benzotriazol-1-ylmethyl)-1,3-diazinan-1-yl]methyl}-1H-1,2,3-benzotriazole
CAS:Formula:C18H20N8Molecular weight:348.414ETHYL 3-(2-FLUOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C12H11FN2O2Purity:98%Molecular weight:234.235-Fluoro-1H-indole-2-carbaldehyde
CAS:Formula:C9H6FNOPurity:98%Color and Shape:SolidMolecular weight:163.151TERT-BUTYL ((2-BROMOTHIAZOL-5-YL)METHYL)CARBAMATE
CAS:Formula:C9H13BrN2O2SPurity:95%Molecular weight:293.181-(2’-Hydroxylethyl)-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide
CAS:Purity:97%Molecular weight:408.312-(Trifluoroacetyl)thiophene
CAS:Formula:C6H3F3OSPurity:97.0%Color and Shape:LiquidMolecular weight:180.143-[5-(dimethylsulfamoyl)-1-methyl-1h-1,3-benzodiazol-2-yl]propanoic acid
CAS:Purity:98%Molecular weight:311.35998544-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isothiazole
CAS:Purity:97%Molecular weight:211.0899963(R)-1-(3-Aminopyrrolidin-1-yl)-2-methylpropan-1-one hydrochloride
CAS:Formula:C8H17ClN2OMolecular weight:192.691-[2-(4-fluoroanilino)-4-methyl-1,3-thiazol-5-yl]-1-ethanone, 95%
CAS:Formula:C12H11FN2OSMolecular weight:250.297-Chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4ClN3Purity:95%Color and Shape:SolidMolecular weight:153.572-Methyl-5-(4-nitro-phenyl)-[1,3,4]oxadiazole
CAS:Formula:C9H7N3O3Purity:95.0%Molecular weight:205.1738-[(oxiran-2-yl)methyl]-1,4-dioxa-8-azaspiro[4.5]decane
CAS:Formula:C10H17NO3Purity:95.0%Molecular weight:199.25
![1-(5,6-DIHYDROCYCLOPENTA[C]PYRAZOL-1(4H)-YL)PROPAN-2-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF468760.webp&w=3840&q=75)
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![tert-Butyl (2S)-2-[(1R)-1-hydroxyethyl]pyrrolidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614352.webp&w=3840&q=75)
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![ETHYL 2-METHYL-2,4,6,7-TETRAHYDROPYRANO[4,3-C]PYRAZOLE-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530873.webp&w=3840&q=75)
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