
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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(R)-tert-Butyl 3-(5-aminopyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H21N3O3Purity:95.0%Molecular weight:279.342,2-Dimethyl-1,3-Dioxolan-4-one
CAS:Formula:C5H8O3Purity:95.0%Color and Shape:LiquidMolecular weight:116.1165-(3-Fluorophenyl)-2H-tetrazole
CAS:Formula:C7H5FN4Purity:97%Color and Shape:SolidMolecular weight:164.1435-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:176.17500313-(1H-tetrazol-5-yl)morpholine hydrochloride
CAS:Formula:C5H10ClN5OPurity:95.0%Molecular weight:191.621-Chloro-4-(1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C10H11ClO2Purity:96.0%Molecular weight:198.654,4,5,5-Tetramethyl-2-(2-methyl-3-thienyl)-1,3,2-dioxaborolane
CAS:Formula:C11H17BO2SPurity:95%Molecular weight:224.13(2S,4R)-4-phenylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:95%Molecular weight:227.69000244-(4-methyl-1H-pyrazol-3-yl)piperidine dihydrochloride
CAS:Formula:C9H17Cl2N3Purity:95.0%Molecular weight:238.163,5-dibromo-1-(methoxymethyl)-1H-1,2,4-triazole
CAS:Formula:C4H5Br2N3OPurity:≥97%Molecular weight:270.912N-[(3S)-Pyrrolidin-3-yl]pyrimidin-2-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Color and Shape:SolidMolecular weight:237.132-Chloro-1-(1-(3-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)ethanone
CAS:Formula:C14H13ClFNOPurity:95%Molecular weight:265.712,2-Dimethyltetrahydrothiazole
CAS:Formula:C5H11NSPurity:95.0%Color and Shape:LiquidMolecular weight:117.21Pentafluorophenyl 5-bromo-thiophene-2-sulfonate
CAS:Formula:C10H2BrF5O3S2Purity:95.0%Color and Shape:SolidMolecular weight:409.145- tert -Butyl-2-piperidin-1-ylmethyl-furan-3-carboxylic acid
CAS:Formula:C15H23NO3Molecular weight:265.353Cyclopropyl-methyl-(R)-pyrrolidin-3-yl-amine
CAS:Formula:C8H16N2Color and Shape:Liquid, OilMolecular weight:140.23ethyl 5-hydroxy-3-methylisoxazole-4-carboxylate
CAS:Formula:C7H9NO4Purity:97%Color and Shape:SolidMolecular weight:171.152[1-(5-isopropyl-1,3,4-oxadiazol-2-yl)ethyl]amine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.664-Bromo-1H-pyrrolo[2,3-c]pyridin-2(3H)-one
CAS:Formula:C7H5BrN2OPurity:95%Color and Shape:SolidMolecular weight:213.0342-Bromo-6-fluoroimidazo[1,2-a]pyridine
CAS:Formula:C7H4BrFN2Purity:97%Color and Shape:SolidMolecular weight:215.025tert-Butyl 2-amino-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate
CAS:Formula:C11H17N3O2SPurity:95%Color and Shape:SolidMolecular weight:255.346-BROMO-2,4-DICHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C6H2BrCl2N3Purity:97%Molecular weight:266.912-(2-Chlorophenyl)-4-methyl-5-(pyridin-2-ylmethyl)-1H-pyrazolo[4,3-c]pyridine-3,6(2H,5H)-dione
CAS:Formula:C19H15ClN4O2Purity:99.61%Molecular weight:366.815-cyclopropyl-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C8H10N2O2Purity:98%Molecular weight:166.18Methyl 2-oxopyrrolidine-3-carboxylate
CAS:Formula:C6H9NO3Purity:95.0%Color and Shape:SolidMolecular weight:143.142Ethyl 5-Phenyl-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C11H10N2O3Purity:95%Molecular weight:218.212ethyl 5-oxo-5-[3-(pyrrolidinomethyl)phenyl]valerate
CAS:Formula:C18H25NO3Purity:97.0%Molecular weight:303.402({2,5-dimethyl-1-[4-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl}methyl)amine
CAS:Formula:C14H15F3N2Purity:95.0%Molecular weight:268.283(2R,3S,4S,5R)-2,5-bis(hydroxymethyl)oxolane-2,3,4-triol
CAS:Formula:C6H12O6Purity:98%Molecular weight:180.156Ethyl 5-(3-fluorophenyl)-1,3,4-oxadiazole-2-carboxylate
CAS:Formula:C11H9FN2O3Molecular weight:236.2024-Cyano-3-tetrahydrothiophenone
CAS:Formula:C5H5NOSPurity:97%Color and Shape:SolidMolecular weight:127.16[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1362,5-dichloro-2′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17Cl2NOPurity:97.0%Molecular weight:334.24(S)-1-(tert-Butoxycarbonyl)-5,5-dimethylpyrrolidine-2-carboxylic acid
CAS:Formula:C12H21NO4Purity:95%Color and Shape:SolidMolecular weight:243.3031H-Pyrrole-2-carboxaldehyde, 1-[(4-methylphenyl)sulfonyl]-
CAS:Purity:98%Molecular weight:249.2799988Isoxazole-4-carbaldehyde
CAS:Formula:C4H3NO2Purity:98%Color and Shape:Liquid, Colorless to light yellow liquidMolecular weight:97.0732-[6-(Trifluoromethyl)-1H-indol-3-yl]acetic acid
CAS:Formula:C11H8F3NO2Purity:98%Molecular weight:243.1852-(1-tert-Butoxy-ethyl)-benzofuran-5-carboxylic acid
CAS:Formula:C15H18O4Purity:95.0%Molecular weight:262.305Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate
CAS:Purity:95%Molecular weight:195.2220001benzyl[(3-methylthiophen-2-yl)methyl]amine hydrochloride
CAS:Formula:C13H16ClNSPurity:95.0%Molecular weight:253.791H-Indazole-5-carbaldehyde
CAS:Formula:C8H6N2OPurity:95.0%Color and Shape:SolidMolecular weight:146.149METHYL 5-OXO-7-(((TRIFLUOROMETHYL)SULFONYL)OXY)-1,2,3,5-TETRAHYDROINDOLIZINE-3-CARBOXYLATE
CAS:Formula:C11H10F3NO6SPurity:97%Molecular weight:341.26Methyl 2-amino-4-(4-nitrophenyl)thiophene-3-carboxylate
CAS:Formula:C12H10N2O4SMolecular weight:278.28Ethyl 3-methyl-1H-indole-2-carboxylate
CAS:Formula:C12H13NO2Purity:97%Color and Shape:Slightly pale yellow – Yellow powderMolecular weight:203.2412-(((3aR,4S,6R,6aS)-6-Amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol (2R,3R)-2,3-dihydroxysuccinate
CAS:Formula:C14H25NO10Purity:98%Color and Shape:Solid, solidMolecular weight:367.3514-(5-Methyl-1H-tetrazol-1-yl)aniline
CAS:Formula:C8H9N5Purity:95.0%Color and Shape:SolidMolecular weight:175.1952-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(thiophen-3-yl)propanoic acid
CAS:Purity:98%Molecular weight:393.4599915ethyl 5-amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H15N3O3Purity:95.0%Molecular weight:261.2814,5-Dihydro-7-[3-(trifluoromethyl)phenyl]pyrazolo-[1,5-a]pyrimidine-3-carboxamide
CAS:Formula:C14H11F3N4OPurity:95.0%Color and Shape:SolidMolecular weight:308.2641-(3,4-difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C11H9F2NO3Purity:95.0%Color and Shape:SolidMolecular weight:241.1944,4,5,5-Tetramethyl-2-(5-methylfuran-2-yl)-1,3,2-dioxaborolane
CAS:Formula:C11H17BO3Purity:95%Color and Shape:LiquidMolecular weight:208.062,3-Dioxoindoline-7-carboxylic acid
CAS:Formula:C9H5NO4Purity:95%Color and Shape:SolidMolecular weight:191.142TERT-BUTYL 2-(HYDROXYMETHYL)-5-OXOPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H17NO4Purity:95%Molecular weight:215.2491-methyl-1,3-diazaspiro[4.5]decane-2,4-dione
CAS:Formula:C9H14N2O2Purity:95.0%Molecular weight:182.223Methyl 1-methyl-1H-indazole-7-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:SolidMolecular weight:190.2025-Octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione
CAS:Formula:C14H19NO2SPurity:95.0%Molecular weight:265.37Thiophene-2-carboximidic acid methyl ester; hydrochloride
CAS:Formula:C6H8ClNOSPurity:95.0%Molecular weight:177.656-Chloroimidazo[1,2-a]pyridine
CAS:Formula:C7H5ClN2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:152.581-Methylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C6H12ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:165.622-(METHYLTHIO)-4-((TETRAHYDROFURAN-2-YL)METHYLAMINO)PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Formula:C11H15N3O3SPurity:95.0%Molecular weight:269.325-chloro-3-(2-methylpropyl)-1,2,4-thiadiazole
CAS:Formula:C6H9ClN2SPurity:95.0%Molecular weight:176.662-[2-(pyridin-4-yl)pyrrolidin-1-yl]pyridine-3-carboxylic acid
CAS:Formula:C15H15N3O2Purity:95.0%Molecular weight:269.3045,6-dimethyl-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C16H23N3OSPurity:95.0%Molecular weight:305.444-(5-Methyl-[1,2,4]oxadiazol-3-yl)-benzoic acid methyl ester
CAS:Formula:C11H10N2O3Purity:95.0%Molecular weight:218.2122,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazole-3-carbonitrile dihydrochloride
Purity:95%Molecular weight:207.05999764-CHLORO-3-METHYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C6H5ClN4Purity:95%Color and Shape:SolidMolecular weight:168.582-METHYL-1H-PYRROLO[2,3-C]PYRIDINE-3-CARBOXYLIC ACID
CAS:Formula:C9H8N2O2Purity:97%Molecular weight:176.175N-[(1-methylpyrrolidin-3-yl)methyl]ethanamine
CAS:Formula:C8H18N2Purity:95.0%Color and Shape:LiquidMolecular weight:142.2464-[5-(trifluoromethyl)-3-isoxazolyl]-2-thiophenesulfonyl chloride
CAS:Formula:C8H3ClF3NO3S2Purity:95.0%Molecular weight:317.685-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxamide
CAS:Formula:C10H9ClN4OPurity:95.0%Molecular weight:236.66Ethyl 3-Chloroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H9ClN2O2Purity:95%Molecular weight:224.64Methyl 5-(4-nitrophenyl)isoxazole-3-carboxylate
CAS:Formula:C11H8N2O5Purity:>97%Molecular weight:248.194[1-(1H-imidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:184.062-(1H-1,2,4-Triazol-1-yl)ethanamine dihydrochloride
CAS:Formula:C4H10Cl2N4Purity:95.0%Color and Shape:No data available.Molecular weight:185.05ETHYL 2-BROMO-4-CHLORO-1H-IMIDAZOLE-5-CARBOXYLATE
CAS:Formula:C6H6BrClN2O2Purity:95.0%Molecular weight:253.481,5-dimethyl-1H-indole-2-carbaldehyde
CAS:Formula:C11H11NOPurity:95.0%Color and Shape:SolidMolecular weight:173.2152,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin
CAS:Purity:≥98%(HPLC)Molecular weight:1118.483032ETHYL 2-(4-CHLOROBENZO[D]OXAZOL-2-YL)ACETATE
CAS:Formula:C11H10ClNO3Purity:95.0%Molecular weight:239.664,5,6,7-Tetrahydro-1H-pyrazolo[3,4-c]pyridine hydrochloride
CAS:Purity:97%Molecular weight:159.61999513-Amino-5-chloro-N-cyclopropyl-6-methoxy-4-methylthieno[2,3-b]pyridine-2-carboxamide
CAS:Formula:C13H14ClN3O2SPurity:98%Molecular weight:311.784-(1,3-Dioxolan-2-ylmethyl)-1,2-dimethoxybenzene
CAS:Formula:C12H16O4Purity:95.0%Molecular weight:224.256tert-Butyl furan-3-ylcarbamate
CAS:Formula:C9H13NO3Purity:96%Color and Shape:SolidMolecular weight:183.2074-(1H-Benzo[d][1,2,3]triazol-1-yl)-1-methylpyridin-1-ium iodide
CAS:Purity:95%Molecular weight:338.15200814-{[(5-methyl-2-thienyl)methyl]amino}benzoic acid
CAS:Formula:C13H13NO2SPurity:95.0%Molecular weight:247.312-(5-Amino-2H-indazol-2-yl)ethanol
CAS:Formula:C9H11N3OPurity:95.0%Color and Shape:SolidMolecular weight:177.207tert-Butyl 1-(1-benzylpiperidin-4-yl)pyrrolidine-3-carboxylate
CAS:Formula:C21H32N2O2Purity:95.0%Molecular weight:344.499(S)-2-(3-Fluorophenyl)pyrrolidine
CAS:Formula:C10H12FNPurity:95%Color and Shape:LiquidMolecular weight:165.211tert-Butyl N-[(2S,3S)-2-(hydroxymethyl)tetrahydrofuran-3-yl]carbamate
CAS:Purity:97%Molecular weight:217.26499941-(2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)-2-methylpropan-1-one
CAS:Purity:95%Molecular weight:223.33000183,4-Dimethylisoxazol-5-amine
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.132(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-bromo-5-cyclopropyl-1,2,4-oxadiazole
CAS:Formula:C5H5BrN2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:189.0126,7-dichloro-1H-indole-2,3-dione
CAS:Formula:C8H3Cl2NO2Purity:95.0%Color and Shape:SolidMolecular weight:216.023-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H9IN2O2SPurity:≥95%Molecular weight:384.194-[2-(BENZENESULFINYL)ETHYL]-1,2-DIPHENYLPYRAZOLIDINE-3,5-DIONE
CAS:Purity:98%Molecular weight:404.4800116-Amino-1H-indazole-7-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:177.1633-Methyl-isothiazole-5-sulfonyl chloride
CAS:Formula:C4H4ClNO2S2Purity:95.0%Color and Shape:Liquid, OilMolecular weight:197.654,6-difluoro-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C13H15F2N3OSPurity:95.0%Molecular weight:299.344-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine
CAS:Formula:C6H6ClN5Purity:95%;RGColor and Shape:SolidMolecular weight:183.6Ethyl 5-(3,4-difluorophenyl)-3-methyl-1H-pyrrole-2-carboxylate
CAS:Formula:C14H13F2NO2Purity:97.0%Molecular weight:265.26(4-(Pyrrolidin-1-ylsulfonyl)phenyl)boronic acid
CAS:Formula:C10H14BNO4SPurity:95%+Color and Shape:SolidMolecular weight:255.1tert-Butyl 2-amino-7,8-dihydro-4H-pyrazolo[1,5-a][1,4]diazepine-5(6H)-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:288.7799988Ethyl 5-bromo-2-phenylthiazole-4-carboxylate
CAS:Formula:C12H10BrNO2SPurity:98%Color and Shape:SolidMolecular weight:312.182-{[(tert-butoxycarbonyl)amino]methyl}-1,3-oxazole-4-carboxylic acid
CAS:Formula:C10H14N2O5Purity:95.0%Color and Shape:SolidMolecular weight:242.231(S)-Tetrahydrofuran-3-amine
CAS:Formula:C4H9NOPurity:97.0%Color and Shape:Liquid, OilMolecular weight:87.122tert-Butyl (3-((((2,5-dioxopyrrolidin-1-yl)oxy)carbonyl)oxy)propyl)carbamate
CAS:Purity:98%Molecular weight:316.30999765-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbonitrile
CAS:Formula:C11H14BNO2SPurity:97%Color and Shape:SolidMolecular weight:235.115-Trifluoromethylthiophene-3-one
CAS:Formula:C5H3F3OSPurity:98%Color and Shape:LiquidMolecular weight:168.13Methyl 5-bromo-6-fluoro-1H-indazole-4-carboxylate
CAS:Formula:C9H6BrFN2O2Purity:98%Molecular weight:273.061Ethyl 5-(2-aminoethyl)-1,2,4-oxadiazole-3-carboxylate hydrochloride
Formula:C7H12ClN3O3Purity:95.0%Molecular weight:221.645-Methyl-2-pyridin-3-yl-thiazole-4-carboxylic acid
Formula:C10H8N2O2SPurity:95.0%Molecular weight:220.251-{[5-(4-fluorophenyl)-1,3-oxazol-4-yl]methyl}piperidin-4-amine dihydrochloride
CAS:Formula:C15H20Cl2FN3OPurity:95.0%Molecular weight:348.241-(1-methyl-1H-pyrazol-5-yl)propan-1-one
CAS:Formula:C7H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:138.175-Amino-1-methyl-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C4H7N5OPurity:95.0%Molecular weight:141.134(1S)-2,2,2-Trifluoro-1-(1-methyl-1H-indol-3-yl)ethan-1-amine
CAS:Formula:C11H11F3N2Molecular weight:228.218
