
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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TERT-BUTYL 5-(AMINOMETHYL)HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C13H24N2O2Purity:97%Molecular weight:240.347(2R,4S)-4-FLUOROPYRROLIDINE-2-CARBOXYLIC ACID HCL
CAS:Formula:C5H9ClFNO2Purity:97%Molecular weight:169.586-fluoro-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C13H16FN3OSPurity:95.0%Molecular weight:281.351-(3,5-Dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxylic acid
CAS:Purity:98%Molecular weight:272.0899963tert-Butyl (2,5-dioxopyrrolidin-1-yl) carbonate
CAS:Formula:C9H13NO5Purity:95%Color and Shape:CrystallineMolecular weight:215.205tert-Butyl 2,4-dioxo-1,3,7-triazaspiro[4.5]decane-7-carboxylate
CAS:Formula:C12H19N3O4Purity:95%Color and Shape:SolidMolecular weight:269.301(R)-1-N-Boc-3-Cyano-pyrrolidine
CAS:Formula:C10H16N2O2Purity:98%(GC-MS);RGColor and Shape:Solid, Light brown solidified mass or fragmentsMolecular weight:196.251-Methyl-1H-1,2,4-triazol-3-amine
CAS:Formula:C3H6N4Purity:95%Color and Shape:SolidMolecular weight:98.1095,7-Dichloro-1H-pyrazolo[3,4-c]pyridine
CAS:Formula:C6H3Cl2N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:188.011-(5-Bromo-7-nitroindolin-1-yl)ethanone
CAS:Formula:C10H9BrN2O3Purity:98%Color and Shape:SolidMolecular weight:285.0971-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C16H22BNO2Purity:97%Molecular weight:271.175-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:234.1100006(R)-3-(5-bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:97%Molecular weight:383.24200444-Chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
CAS:Formula:C7H4ClN3O2Purity:97%Color and Shape:Solid, Grey powderMolecular weight:197.582-(4-Bromo-5-methylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:≥95%Molecular weight:303.0199891-(AZIDOSULFONYL)-1H-IMIDAZOL-3-IUM TETRAFLUOROBORATE
CAS:Formula:C3H4BF4N5O2SPurity:95.0%Color and Shape:SolidMolecular weight:260.961-(3-Fluoro-benzyl)-1H-pyrazol-4-ylamine
CAS:Formula:C10H10FN3Purity:95.0%Color and Shape:SolidMolecular weight:191.209Ethyl 5-(4-bromophenyl)-[1,2,4]oxadiazole-3-carboxylate
CAS:Formula:C11H9BrN2O3Purity:95.0%Molecular weight:297.108[2-(3-methyl-1H-1,2,4-triazol-5-yl)ethyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Molecular weight:199.082-Acetylbenzothiophene
CAS:Formula:C10H8OSPurity:97%Color and Shape:Solid, Very pale yellow to pale reddish yellow powderMolecular weight:176.23Ref: 10-F653471
1g2,084.00€5g5,896.00€10g8,703.00€2.5g4,011.00€50mg590.00€100mg829.00€250mg1,149.00€500mg1,645.00€2,5-Bis(methylthio)-1,3,4-thiadiazole
CAS:Purity:95%Color and Shape:LiquidMolecular weight:178.28999335-Amino-1-(3-chlorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7ClN4Purity:98%Molecular weight:218.642-methyl-5-(1H-pyrazol-5-yl)-3-furansulfonyl chloride
CAS:Formula:C8H7ClN2O3SPurity:95.0%Molecular weight:246.675-(tert-butoxycarbonyl)-1,1-difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid
CAS:Formula:C12H17F2NO4Purity:95.0%Molecular weight:277.2685-{[(tert-butoxycarbonyl)amino]methyl}-2-furoic acid
Formula:C11H15NO5Purity:98%Molecular weight:241.2438-METHYL-1,4-DIOXASPIRO[4.5]DECANE-8-CARBOXYLIC ACID
CAS:Formula:C10H16O4Purity:97%Molecular weight:200.234Tert-butyl 3-(aminomethyl)-1,7-dioxa-10-azaspiro[4.6]Undecane-10-carboxylate
CAS:Purity:98%Molecular weight:286.37200934-(2-Fluorophenyl)-3-methyl-1H-pyrazol-5-amine hydrochloride
CAS:Formula:C10H11ClFN3Purity:95.0%Molecular weight:227.67(R)-1-N-Benzyl-β-proline
CAS:Formula:C12H15NO2Purity:97.0%Color and Shape:Solid, No data available.Molecular weight:205.2572-METHYL-PYRROLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C10H15NO2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:181.2352-Amino-benzothiazole-6-carboxylic acid 2-methoxy-ethyl ester
CAS:Formula:C11H12N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:252.29(2E)-1-(4-ethylphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C16H16OSPurity:95.0%Molecular weight:256.362,4-DICHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C8H5Cl2N3O2Purity:95.0%Color and Shape:SolidMolecular weight:246.055-Methoxy-2-methylbenzo[d]thiazole
CAS:Formula:C9H9NOSPurity:95.0%Color and Shape:Solid, LumpsMolecular weight:179.242-(2,6-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Formula:C14H10F2O3SPurity:97.0%Molecular weight:296.29ethyl 1-(cyanomethyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C8H9N3O2Purity:>97%Color and Shape:SolidMolecular weight:179.1791-(2-HYDROXY-2-METHYLPROPYL)-5-METHYL-3-OXO-2-PHENYL-2,3-DIHYDROPYRAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C15H18N2O4Purity:>97%Molecular weight:290.3191,1′-Sulfonylbis(2-methyl-1H-imidazole)
CAS:Formula:C8H10N4O2SPurity:97%Color and Shape:SolidMolecular weight:226.253-Amino-N-methyl-2-pyrrolidinone
CAS:Formula:C5H10N2OPurity:98%Color and Shape:SolidMolecular weight:114.148tert-Butyl (S)-3-oxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate
CAS:Purity:97%Molecular weight:241.2910004(2S,3R)-1-tert-Butoxycarbonyl-2-methyl-pyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:229.2760011-(2-ethyl-6-methylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Formula:C14H17NO3Purity:95.0%Molecular weight:247.2942-(3,4-Dichloro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8Cl2N2O2SPurity:95.0%Molecular weight:303.164-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]methyl]thiane 1,1-dioxide
CAS:Formula:C15H25BN2O4SPurity:97%Molecular weight:340.255,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-6-carboxylic acid hydrochloride
CAS:Formula:C8H11ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:202.64Methyl-3-aminothiopheno[2,3-b]pyridine-2-carboxylate
CAS:Formula:C9H8N2O2SPurity:98%Color and Shape:SolidMolecular weight:208.245-Methyl-2 H -[1,2,3]triazole-4-carboxylic acid
CAS:Formula:C4H5N3O2Purity:98%Molecular weight:127.1034,5-Dimethyl-1H-imidazole-2-thiol
CAS:Formula:C5H8N2SPurity:99.0%Color and Shape:SolidMolecular weight:128.196-Methoxy-3-methyl-benzofuran-2-carboxylic acid
CAS:Formula:C11H10O4Purity:97%Color and Shape:SolidMolecular weight:206.197METHYL 2-(BIS(TERT-BUTOXYCARBONYL)AMINO) THIAZOLE-4-CARBOXYLATE
CAS:Formula:C15H22N2O6SPurity:95.0%Molecular weight:358.414,6-Dichloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Purity:98%Molecular weight:273.1199951IMIDAZOLIDINE-2,4,5-TRIONE
CAS:Formula:C3H2N2O3Purity:98%Color and Shape:SolidMolecular weight:114.062-(2,6-Dioxo-piperidin-3-yl)-4-fluoroisoindoline-1,3-dione
CAS:Formula:C13H9FN2O4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:276.223Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
CAS:Formula:C14H17NO4Purity:97%Molecular weight:263.293pyrazolo[1,5-a]pyrimidine-2-carboxylic acid hydrate
CAS:Formula:C7H7N3O3Purity:95.0%Molecular weight:181.151Bis(1,4-dioxa-9-azadispiro[4.1.4.3]tetradecane) oxalic acid
CAS:Formula:C24H40N2O8Purity:OC(=O)C(O)=O.C1CC2(CN1)CCCC1(C2)OCCO1.C1CC2(CN1)CCMolecular weight:484.594-(aminomethyl)-1-methylpyrrolidin-2-one hydrochloride
CAS:Formula:C6H13ClN2OPurity:95.0%Molecular weight:164.633-[3-(trifluoromethyl)phenyl]-1H-pyrazole-5-carboxylic acid
CAS:Purity:95%Molecular weight:256.1839905methyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate
CAS:Purity:95+%Molecular weight:252.28999334-[3-(METHOXYCARBONYL)-5-ISOXAZOLYL]BENZOIC ACID
CAS:Formula:C12H9NO5Purity:≥95%Color and Shape:LiquidMolecular weight:247.2064-Chloro-2-(4-oxopiperidin-1-yl)thiazole-5-carbaldehyde
CAS:Formula:C9H9ClN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:244.695-(4-chlorobenzyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3SPurity:95.0%Molecular weight:253.75(1-isopropyl-1H-imidazol-5-yl)methanol hydrochloride
CAS:Formula:C7H13ClN2OPurity:95.0%Molecular weight:176.644-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid
CAS:Purity:95%Molecular weight:196.1799927(2E)-1-(3,4-dichlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H10Cl2O2Purity:95.0%Molecular weight:281.131-TERT-BUTYL-1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE
CAS:Formula:C7H11N3OPurity:97%Molecular weight:153.1851,4,5,6-TETRAHYDROCYCLOPENTA[C]PYRAZOLE-3-CARBOXAMIDE
CAS:Formula:C7H9N3OPurity:95%Molecular weight:151.169(2R,3R,4R,5R)-5-(2-Amino-6-chloro-9H-purin-9-yl)-2-[(4-chlorobenzoyloxy)methyl]-4-fluoro-4-methyloxolan-3-yl 4-chlorobenzoate
CAS:Purity:97%Molecular weight:594.8099976[1-(2,3-dimethylphenyl)-1H-1,2,3-triazol-4-yl]methanol
CAS:Formula:C11H13N3OPurity:95.0%Molecular weight:203.2453-(7-Bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:97%Molecular weight:383.24200441-(pyrrolidin-1-ylsulfonyl)piperidine-3-carboxylic acid
CAS:Formula:C10H18N2O4SPurity:95.0%Molecular weight:262.322-(1-Phenyl-ethyl)-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.2466-Iodo-3 H -isobenzofuran-1-one
CAS:Formula:C8H5IO2Purity:96%Color and Shape:SolidMolecular weight:260.032-(5-Fluorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:>95%Molecular weight:228.08999633-Phenyl-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C11H10N2O3Purity:95%Color and Shape:SolidMolecular weight:218.2123-Methoxy-4-(4-methyl-1H-imidazol-1-yl)aniline
CAS:Formula:C11H13N3OPurity:98%Color and Shape:SolidMolecular weight:203.2452-[5-Fluoro-1H-benzo[d]imidazol-1-yl]acetic acid
CAS:Formula:C9H7FN2O2Purity:98%Molecular weight:194.165(2E)-1-(2-methylphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C15H14OSPurity:95.0%Molecular weight:242.345-[1-Methyl-3-(trifluoromethyl)pyrazol-5-yl]thiophene-2-sulfonamide
CAS:Formula:C9H8F3N3O2S2Color and Shape:LiquidMolecular weight:311.34-(chloromethyl)-2-(2-methylphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNSPurity:95.0%Molecular weight:223.72ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Formula:C11H12ClN3O2Purity:97%Molecular weight:253.69methyl 2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)acetate
CAS:Formula:C5H5Br2N3O2Purity:95.0%Molecular weight:298.9223-pyrrolidinomethyl-4′-thiomethylbenzophenone
CAS:Formula:C19H21NOSPurity:97.0%Molecular weight:311.44(3S,5S)-(5-Methyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester
CAS:Purity:95%Molecular weight:200.2819977Methyl 4-(chlorosulfonyl)-1-methyl-1h-pyrrole-2-carboxylate
CAS:Purity:97%Molecular weight:237.6499939Ref: 10-F675892
1g299.00€5g875.00€10g1,357.00€2.5g561.00€50mg86.00€100mg99.00€250mg171.00€500mg256.00€(S)-4-PHENYLPYRROLIDIN-2-ONE
CAS:Formula:C10H11NOPurity:97%Color and Shape:SolidMolecular weight:161.204Boc-Pro-OSu
CAS:Formula:C14H20N2O6Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:312.3221-4-[(5-Amino-1H-pyrazol-1-yl)methyl]piperidin-1-ylethan-1-one
CAS:Formula:C11H18N4OMolecular weight:222.2922-Bromo-4-isopropylthiazole
CAS:Formula:C6H8BrNSPurity:95.0%Color and Shape:LiquidMolecular weight:206.13-Bromo-5-methoxy-1H-pyrazole-4-carboxylic acid ethyl ester
CAS:Purity:95%Molecular weight:249.0639954tert-Butyl (R)-2-methyl-3,5-dioxopyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:213.23300171-(2-methoxyethyl)-3-pyrrolidinecarboxylic acid hydrate
CAS:Formula:C8H17NO4Purity:95.0%Molecular weight:191.2271-(2-methyl-1-benzothien-3-yl)ethanone
CAS:Formula:C11H10OSPurity:95.0%Color and Shape:SolidMolecular weight:190.26(5E)-5-(4-isobutoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C14H15NO2S2Purity:95.0%Molecular weight:293.4(3-((phenylsulfonyl)methyl)-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C10H12ClN3O3SPurity:95.0%Molecular weight:289.73(S)-Methyl 1-benzyl-5-oxopyrrolidine-2-carboxylate
CAS:Formula:C13H15NO3Purity:95.0%Molecular weight:233.2673-((DIMETHYLAMINO)METHYL)-1H-INDOLE-6-CARBONITRILE
CAS:Formula:C12H13N3Purity:95.0%Color and Shape:SolidMolecular weight:199.2573,5-Dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde
CAS:Purity:≥95%Molecular weight:268.23901372-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-Difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol
CAS:Formula:C26H32F2N6O4SPurity:98%Color and Shape:SolidMolecular weight:562.643-Acetamidothiophene-2-carboxylic acid
CAS:Formula:C7H7NO3SPurity:99%Color and Shape:Solid, White powderMolecular weight:185.24-[4-(3-methylisoxazol-5-yl)-1H-pyrazol-3-yl]piperidine
Formula:C12H16N4OColor and Shape:SolidMolecular weight:232.2875-Amino-1,3-dimethyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C6H8N4Purity:97%Color and Shape:SolidMolecular weight:136.158Ethyl 1-methyl-2-oxopyrrolidine-3-carboxylate
CAS:Formula:C8H13NO3Purity:97.0%Color and Shape:LiquidMolecular weight:171.196
