
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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7-BOC-1,7-DIAZA-SPIRO[4.5]DECANE
CAS:Formula:C13H24N2O2Purity:97%Color and Shape:LiquidMolecular weight:240.3472,5-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS:Formula:C8H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:163.18(S)-HEXAHYDROPYRROLO[1,2-A]PYRAZIN-4(1H)-ONE HCL
CAS:Formula:C7H13ClN2OPurity:95%Molecular weight:176.64Methyl 5-(4-bromo-benzenesulfonylmethyl)-furan-2-carboxylate
CAS:Formula:C13H11BrO5SPurity:99.0%Color and Shape:SolidMolecular weight:359.19methyl 1-ethyl-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate
CAS:Formula:C12H15N3O2Purity:95%Molecular weight:233.271METHYL (S)-PYRROLIDIN-3-YL-ACETATE HCL
CAS:Formula:C7H14ClNO2Purity:95%Color and Shape:SolidMolecular weight:179.642-Chloro-3-(1-pyrrolidinylcarbonyl)pyridine
CAS:Formula:C10H11ClN2OPurity:98%Color and Shape:Solid, No data available.Molecular weight:210.668-BENZYL-1,3,8-TRIAZASPIRO[4.5]DECANE-2,4-DIONE
CAS:Formula:C14H17N3O2Purity:97%Molecular weight:259.3092-amino-4-(4-fluorophenyl)-5-methylthiophene-3-carbonitrile
CAS:Formula:C12H9FN2SPurity:95.0%Color and Shape:Solid, CrystallineMolecular weight:232.284-Amino-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
CAS:Formula:C8H11N3O3SPurity:95%Color and Shape:White to very pale yellow powderMolecular weight:229.256-CHLORO-7-CYCLOBUTYL-3-(2,6-DIFLUOROPHENYL)-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE
CAS:Formula:C15H11ClF2N4Purity:95.0%Molecular weight:320.735-((2,3-DIMETHYLPHENOXY)METHYL)-1,3,4-THIADIAZOL-2-AMINE
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.313-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole dihydrochloride
CAS:Formula:C6H11Cl2N3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:196.084-(azepan-1-ylmethyl)-5-methylisoxazole-3-carboxylic acid
CAS:Formula:C12H18N2O3Purity:95.0%Molecular weight:238.2874-Amino-6-bromo-2-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
CAS:Purity:97%Molecular weight:286.5199894-(1-METHYL-1H-PYRAZOL-3-YL)PIPERIDINE 2HCL
CAS:Formula:C9H17Cl2N3Purity:95.0%Molecular weight:238.16METHYL 2-BROMO-1-ETHYL-1H-IMIDAZOLE-5-CARBOXYLATE
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.0658-Bromo-6-chloroimidazo[1,2-a]pyridinehydrochloride
CAS:Formula:C7H5BrCl2N2Purity:95.0%Molecular weight:267.945-Chlorobenzo[c][1,2,5]thiadiazole
CAS:Formula:C6H3ClN2SPurity:97%Color and Shape:SolidMolecular weight:170.612-(4-Methoxy-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C12H12N2O3SPurity:95.0%Molecular weight:264.32-Bromo-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine hydrochloride
CAS:Formula:C6H8BrClN2SPurity:98%Molecular weight:255.56N-[2-Isopropylthiazol-4-ylmethyl(methyl)carbamoyl]-L-valine
CAS:Formula:C14H23N3O3SPurity:98%(LC-MS);RGColor and Shape:SolidMolecular weight:313.425-Methyl-isoxazole-4-carbonyl chloride
CAS:Formula:C5H4ClNO2Purity:95%Color and Shape:LiquidMolecular weight:145.546-methyl-octahydro-1H-pyrrolo[2,3-c]pyridine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95%Molecular weight:213.152-Cyano-3-(2,5-dimethyl-1-propyl-1h-pyrrol-3-yl)prop-2-enoic acid
CAS:Purity:98%Molecular weight:232.283Methyl 4-methoxythiophene-3-carboxylate
CAS:Formula:C7H8O3SPurity:95.0%Color and Shape:SolidMolecular weight:172.21-(3-Fluorobenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:95%Molecular weight:302.1600037Tert-butyl(2s,4s)-2-(fluoromethyl)-4-hydroxypyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:219.25599671-(1H-PYRAZOLO[3,4-B]PYRIDIN-1-YL)PROPAN-2-ONE
CAS:Formula:C9H9N3OPurity:95.0%Molecular weight:175.1913-(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:206.225-Phenyl-2-furaldehyde
CAS:Formula:C11H8O2Purity:98%Color and Shape:No data available.Molecular weight:172.1833-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride
CAS:Formula:C11H6Cl3NO2Purity:99%(GC-MS);RGColor and Shape:SolidMolecular weight:290.52Ref: 10-F468900
1g612.00€5g1,690.00€10g3,377.00€2.5g1,056.00€50mg165.00€100mg238.00€250mg322.00€500mg478.00€4-Oxo-3,4-dihydrothieno[2,3-d]pyrimidine-5-carbonitrile
CAS:Formula:C7H3N3OSPurity:97.0%Molecular weight:177.181-[(2,3-difluorophenyl)methyl]-1H-pyrazol-3-amine
CAS:Formula:C10H9F2N3Purity:95.0%Molecular weight:209.21-{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:375.411-[Phenyl(trimethylsilyl)methyl]-1H-1,2,3-benzotriazole
CAS:Formula:C16H19N3SiPurity:techMolecular weight:281.4343-(METHYLAMINO)TETRAHYDROFURAN-3-CARBOXYLIC ACID
CAS:Formula:C6H11NO3Purity:95.0%Molecular weight:145.158(S)-tert-Butyl 2-(aminomethyl)-2-propylpyrrolidine-1-carboxylate
CAS:Formula:C13H26N2O2Purity:97%Molecular weight:242.363(2S,3R)-3-Hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C5H9NO3Purity:95%Color and Shape:SolidMolecular weight:131.131C-(Tetrahydrofuran-3-yl)methylamine hydrochloride
CAS:Formula:C5H12ClNOPurity:97%Color and Shape:No data available.Molecular weight:137.61TERT-BUTYL (2R)-2-(AMINOMETHYL)-2-ETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H24N2O2Purity:95.0%Molecular weight:228.336L-N-Boc-3-Pyrazol-1-yl-alanine
CAS:Formula:C11H17N3O4Purity:97.0%Color and Shape:SolidMolecular weight:255.2745-Ethoxy-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C7H10N2O3Purity:97%Molecular weight:170.1685-amino-1H-pyrazole-3-carboxamide hydrochloride
CAS:Formula:C4H7ClN4OPurity:95.0%Molecular weight:162.584-(2-Bromo-phenyl)-3-chlorosulfonyl-5-trifluoromethyl-thiophene-2-carboxylic acid methyl ester
Formula:C13H7BrClF3O4S2Purity:95.0%Molecular weight:463.66Ethyl 5-methyl-2-(trifluoromethyl)-3-furoate
CAS:Formula:C9H9F3O3Purity:95.0%Molecular weight:222.1632-(2-FLUOROBENZYL)-1,5-DIMETHYL-4-NITRO-1H-PYRAZOL-3(2H)-ONE
Formula:C12H12FN3O3Purity:95.0%Molecular weight:265.2445H-pyrrolo[3,2-d]pyrimidine-4-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1361-(3-benzyl-1,2,4-thiadiazol-5-yl)piperazine
CAS:Formula:C13H16N4SPurity:95.0%Molecular weight:260.36(S)-tert-Butyl 1-(cyclobutanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H24N2O3Purity:95.0%Color and Shape:LiquidMolecular weight:268.357(5-Amino-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acetic acid
CAS:Formula:C10H8N2O4Purity:96%Molecular weight:220.1847-Bromothieno[2,3-b]pyrazine
CAS:Formula:C6H3BrN2SPurity:95.0%Color and Shape:SolidMolecular weight:215.074-(3-(4-Hydroxybutyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile
CAS:Formula:C17H18F3N3O2SPurity:97%Color and Shape:SolidMolecular weight:385.411-(4-methoxybenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C17H23BN2O3Purity:95%Color and Shape:Yellow powderMolecular weight:314.19(S)-2-(4-(Piperidin-3-yl)phenyl)-2H-indazole-7-carboxamide
CAS:Formula:C19H20N4OPurity:95.0%Molecular weight:320.3963,4-Dichloroisothiazole-5-carbonitrile
CAS:Formula:C4Cl2N2SPurity:97%Color and Shape:SolidMolecular weight:179.025,6-DICHLORO-1,3-DIETHYL-1H-BENZO[D]IMIDAZOL-2(3H)-ONE
CAS:Formula:C11H12Cl2N2OPurity:95.0%Molecular weight:259.132-Chloro-4-(4-morpholinyl)thieno[3,2-d]pyrimidine
CAS:Formula:C10H10ClN3OSPurity:98%Molecular weight:255.721-(3-Bromo-phenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.136(S)-N-((S)-1-((2-Amino-2-oxoethyl)amino)-4-methyl-1-oxopentan-2-yl)pyrrolidine-2-carboxamide
CAS:Formula:C13H24N4O3Purity:95.0%Molecular weight:284.361-Benzothiophene-2-carboxamide
CAS:Formula:C9H7NOSPurity:95%Color and Shape:Solid, White powderMolecular weight:177.225-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C6H6BrNO2Purity:98%Color and Shape:White powderMolecular weight:204.023N-METHOXY-N,3,5-TRIMETHYLISOXAZOLE-4-CARBOXAMIDE
CAS:Formula:C8H12N2O3Purity:95.0%Molecular weight:184.195tert-Butyl 8-(hydroxymethyl)-2-azaspiro[4.5]decane-2-carboxylate
CAS:Purity:97%Molecular weight:269.38500981-(2-pyrrolidinylmethyl)-1H-imidazole dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.13(S)-(3-Aminopyrrolidin-1-yl)(pyridin-2-yl)methanone dihydrochloride
CAS:Formula:C10H15Cl2N3OMolecular weight:264.154-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
CAS:Formula:C7H4ClN3O2Purity:96%Color and Shape:SolidMolecular weight:197.585-Methyl-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
CAS:Formula:C10H7F3N2OColor and Shape:Liquid, No data available.Molecular weight:228.1744-(4-chloro-3-nitrobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19ClN2O6Purity:95.0%Molecular weight:382.8METHYL 5-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBOXYLATE
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.191-Boc-3-Carbamoylpyrrolidine
CAS:Formula:C10H18N2O3Purity:97%Color and Shape:Solid, No data available.Molecular weight:214.2654,5,6-trimethyl-1H-pyrazolo[3,4-b]pyridin-3-amine
CAS:Formula:C9H12N4Purity:95.0%Molecular weight:176.2231-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride
CAS:Formula:C9H12ClN5Purity:95%Color and Shape:LiquidMolecular weight:225.682-Chloro-1,3-thiazole-5-carboxylic acid
CAS:Formula:C4H2ClNO2SPurity:95%Color and Shape:SolidMolecular weight:163.585-(4-Bromo-2-fluorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5BrFN3SPurity:95.0%Molecular weight:274.115-{[(2-chlorophenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-amine
CAS:Purity:98%Molecular weight:240.7100067(S)-1-(4-Bromobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17BrCl2N2Purity:95.0%Molecular weight:328.08n-(Prop-2-en-1-yl)-4,5,6,7-tetrahydro-1,3-benzothiazol-2-amine
CAS:Purity:≥95%Molecular weight:194.3000031METHYL 1-METHYL-2-OXOPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C7H11NO3Purity:97.0%Molecular weight:157.1694-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:98%Molecular weight:208.07000735-Chloro-1H-indole-3-carbonitrile
CAS:Formula:C9H5ClN2Purity:97%Color and Shape:SolidMolecular weight:176.64-(2-METHYL-1,3-DIOXOLAN-2-YL)PYRIDIN-2-AMINE
CAS:Formula:C9H12N2O2Purity:95.0%Molecular weight:180.2073-(FLUOROMETHYL)-3-(TRIFLUOROMETHYL)PYRROLIDINE HCL
CAS:Formula:C6H10ClF4NPurity:95.0%Molecular weight:207.64-(4-tert-Butylphenyl)-1H-pyrazol-3-amine
CAS:Formula:C13H17N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:215.3Potassium 1,3-benzoxazole-2-carboxylate
CAS:Formula:C8H4KNO3Purity:95.0%Color and Shape:SolidMolecular weight:201.2222-Methyl-4-pyrrolidin-1-yl-benzaldehyde
CAS:Formula:C12H15NOPurity:95.0%Color and Shape:SolidMolecular weight:189.258Ethyl 1,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carboxylate
CAS:Formula:C9H12N2O2Purity:97%Color and Shape:SolidMolecular weight:180.2075-(3,5-difluorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5F2N3SPurity:95.0%Molecular weight:213.214,5,6,7-Tetrahydro-1H-pyrazolo[3,4-c]pyridine dihydrochloride
CAS:Formula:C6H11Cl2N3Purity:95%Color and Shape:SolidMolecular weight:196.082,4-DICHLORO-5,7-DIHYDROTHIENO[3,4-D]PYRIMIDINE
CAS:Formula:C6H4Cl2N2SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:207.071-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride
CAS:Purity:97+%Molecular weight:238.50999452-[5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]ethanamine
CAS:Formula:C9H12F3N3Molecular weight:219.2111-(2-Methoxycarbonyl-propyl)-pyrrolidine-3-carboxylic acid
CAS:Formula:C10H17NO4Purity:97.0%Molecular weight:215.249Imidazo[1,2-b]pyridazine-6-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95.0%Color and Shape:SolidMolecular weight:163.136[2-(2-Chloro-acetylamino)-thiazol-5-yl]-acetic acid methyl ester
CAS:Formula:C8H9ClN2O3SPurity:95.0%Molecular weight:248.685-BOC-4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID
CAS:Formula:C12H17N3O4Purity:95%Molecular weight:267.2852-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-methylpentanoic acid
CAS:Formula:C14H15NO4Purity:95.0%Color and Shape:SolidMolecular weight:261.277Ethyl 5-oxopyrrolidine-3-carboxylate
CAS:Formula:C7H11NO3Purity:95%Color and Shape:SolidMolecular weight:157.1693-(4-fluorophenyl)tetrahydro-3-furancarbonitrile
CAS:Formula:C11H10FNOPurity:95.0%Color and Shape:LiquidMolecular weight:191.2053-BROMO-5-(THIOPHEN-2-YLMETHYL)-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
Formula:C11H10BrN3OSPurity:95.0%Molecular weight:312.191-(4-Bromobenzyl)imidazole
CAS:Formula:C10H9BrN2Purity:95%Color and Shape:SolidMolecular weight:237.14-Aminomethyl-5- tert -butyl-furan-2-carboxylic acid
CAS:Formula:C10H15NO3Purity:98%Color and Shape:SolidMolecular weight:197.2344-allyl-5-[1-(4-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.375-(2,5-dimethyl-3-furyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H9N3O2Purity:95.0%Molecular weight:179.1793,5-Dimethyl-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H16N2O3Purity:95.0%Molecular weight:224.26Imidazo[1,2-c]pyrimidine
CAS:Formula:C6H5N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:119.127
