
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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2-(1-methyl-1H-imidazol-4-yl)acetic acid hydrochloride
CAS:Formula:C6H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:176.62-(pyrrolidin-3-yl)pyrazine dihydrochloride
CAS:Formula:C8H13Cl2N3Purity:95.0%Molecular weight:222.112,5-dimethyl-1H-imidazole-4-carboxylic acid
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:140.142TERT-BUTYL 3-(PYRROLIDIN-3-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.3746-Chloroimidazo[1,2-b]pyridazine hydrochloride
CAS:Formula:C6H5Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:190.036-Bromo-7H-purin-2-amine
CAS:Formula:C5H4BrN5Purity:98%Color and Shape:LiquidMolecular weight:214.0267-Chloro-3H-[1,2,3]triazolo[4,5-b]pyridine
CAS:Formula:C5H3ClN4Purity:95.0%Color and Shape:No data available.Molecular weight:154.561H-Indol-3-yl acetate
CAS:Formula:C10H9NO2Purity:95%Color and Shape:Solid, White - Slightly pale yellow red powderMolecular weight:175.187[2-(1H-tetrazol-5-yl)ethyl]amine hydrobromide
CAS:Formula:C3H8BrN5Purity:95.0%Molecular weight:194.036[1,2,4]Triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.1366-Chloro-3-methylimidazo[1,2-b]pyridazine
CAS:Formula:C7H6ClN3Purity:97%Color and Shape:Solid, No data available.Molecular weight:167.61-tert-Butyl 2-ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:365.2300111-(3-chlorophenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C12H13ClN2OPurity:95.0%Molecular weight:236.7Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
CAS:Formula:C14H12N2O3SPurity:97%Molecular weight:288.32Methyl 2-(2-aminothiazol-5-yl)acetate hydrobromide
CAS:Formula:C6H9BrN2O2SPurity:95.0%Molecular weight:253.117-Chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid methyl ester
CAS:Formula:C9H7ClN2O2Purity:95.0%Molecular weight:210.623-(2,4-Dimethoxyphenyl)-1H-pyrazol-5-amine
CAS:Formula:C11H13N3O2Purity:95.0%Molecular weight:219.2442-(1-methyl-1H-imidazol-2-yl)ethanol
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:126.1594-amino-1-(3,4-dimethylphenyl)pyrrolidin-2-one hydrochloride
CAS:Formula:C12H17ClN2OPurity:95.0%Molecular weight:240.733-(2-Hydroxy-ethylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C12H23NO3SPurity:95%Molecular weight:261.385-Cyclopropyl-7-trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid
CAS:Formula:C11H8F3N3O2Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:271.199(S)-tert-Butyl 1-(oxetan-3-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C12H22N2O3Purity:>95%Molecular weight:242.3196-ethyl-1-methyl-1H-indole-2-carboxylic acid
CAS:Formula:C12H13NO2Purity:95.0%Molecular weight:203.2412,3-Dimethoxy-12-methyl-[1,3]dioxolo[4′,5′:4,5]benzo[1,2-c]phenanthridin-12-ium chloride
CAS:Formula:C21H18ClNO4Purity:97%Molecular weight:383.831-(1-Phenyl-1H-imidazol-2-yl)piperazine
CAS:Formula:C13H16N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:228.2992-[1-(2-fluorophenyl)-1H-1,2,3-triazol-4-yl]ethan-1-ol
CAS:Formula:C10H10FN3OPurity:95.0%Molecular weight:207.2086-azido-1H-1,3-benzodiazole
CAS:Formula:C7H5N5Purity:95.0%Color and Shape:SolidMolecular weight:159.1524-Fluoro-1-benzothiophene-2-carboxylic acid
CAS:Formula:C9H5FO2SPurity:98%Color and Shape:SolidMolecular weight:196.2METHYL 6-BROMO-1H-PYRAZOLO[4,3-B]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C8H6BrN3O2Purity:97%Molecular weight:256.0591-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C12H12N2O2Purity:95.0%Molecular weight:216.241-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propan-2-ol
CAS:Formula:C12H21BN2O3Purity:97%Color and Shape:No data available.Molecular weight:252.123-(3-(Bromomethyl)phenyl)-5-methyl-1,2,4-oxadiazole
CAS:Formula:C10H9BrN2OPurity:98%Color and Shape:SolidMolecular weight:253.0994-allyl-5-[(2-amino-1,3-thiazol-4-yl)methyl]-2,4-dihydro-3H-1,2,4-triazole-3-thione
CAS:Formula:C9H11N5S2Purity:95.0%Molecular weight:253.34Ethyl 2-amino-3-carbamoyl-4,7-dihydro-5H-thieno[2,3-c]-pyridine-6-carboxylate
CAS:Formula:C11H15N3O3SPurity:95.0%Color and Shape:SolidMolecular weight:269.322-(2-Methoxyethyl)-2H-pyrazol-3-ylamine
CAS:Formula:C6H11N3OPurity:98%Color and Shape:LiquidMolecular weight:141.174tert-butyl 3-(1H-tetrazol-5-yl)morpholine-4-carboxylate
CAS:Formula:C10H17N5O3Purity:95.0%Molecular weight:255.278[5-(4-methoxyphenyl)isoxazol-3-yl]acetic acid
CAS:Formula:C12H11NO4Purity:95.0%Molecular weight:233.2231-(Cyclopropylmethyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C9H12N2O2Purity:>95%Molecular weight:180.207(3-(Pyrrolidin-1-ylsulfonyl)phenyl)boronic acid
CAS:Formula:C10H14BNO4SPurity:98%Molecular weight:255.1TERT-BUTYL (3R,4S)-3-(AMINOMETHYL)-4-HYDROXYPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H20N2O3Purity:95.0%Molecular weight:216.281(S)-1,1-Dimethylpyrrolidin-1-ium-2-carboxylate
CAS:Formula:C7H13NO2Purity:98%Color and Shape:SolidMolecular weight:143.1862-METHYL-6-(TRIFLUOROMETHOXY)-1H-INDOLE
CAS:Formula:C10H8F3NOPurity:95.0%Color and Shape:SolidMolecular weight:215.1755-Chloro-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C5H5ClN2O2Purity:98%Molecular weight:160.561-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C8H7N3O2Purity:98%Molecular weight:177.1632-Pyrrolidin-1-yl-benzylamine
CAS:Formula:C11H16N2Purity:>95%Color and Shape:LiquidMolecular weight:176.2637-Bromo-2-methylisoindolin-1-one
CAS:Formula:C9H8BrNOPurity:98%Color and Shape:No data available.Molecular weight:226.073N-Cyclohexyl-2-(3,5-dimethyl-1H-pyrazol-1-yl)-6-methylpyrimidin-4-amine
CAS:Formula:C16H23N5Purity:98%Molecular weight:285.395(S)-(-)-2-Carboxytetrahydrofuroic acid
CAS:Formula:C5H8O3Purity:98%Color and Shape:LiquidMolecular weight:116.1163-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C8H7BrN2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:211.062(S)-Ethyl 2-((S)-4-methyl-2,5-dioxooxazolidin-3-yl)-4-phenylbutanoate
CAS:Formula:C16H19NO5Purity:98%Molecular weight:305.33(1-(2-((TETRAHYDRO-2H-PYRAN-2-YL)OXY)ETHYL)-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C16H27BN2O4Purity:98%Molecular weight:322.21(4-Methyl-furazan-3-yl)-acetic acid
CAS:Formula:C5H6N2O3Purity:>97%Color and Shape:SolidMolecular weight:142.114tert-Butyl 3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate
CAS:Formula:C13H22N2O3Purity:96%Color and Shape:SolidMolecular weight:254.334-methyl-2-(thiophen-2-yl)-1,3-thiazole-5-carboxamide
CAS:Formula:C9H8N2OS2Purity:95.0%Molecular weight:224.32-METHYLIMIDAZO[1,2-A]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C9H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:176.175(R)-1-(2-Fluorobenzyl)-3-(pyrrolidin-3-yl)urea hydrochloride
CAS:Formula:C12H17ClFN3OMolecular weight:273.746-(2-FLUOROPYRIDIN-3-YL)-9-(TETRAHYDRO-2H-PYRAN-2-YL)-9H-PURINE
CAS:Formula:C15H14FN5OPurity:95%Molecular weight:299.309Methyl 5-(4,4,5-trimethyl-[1,3,2]dioxaborolan-2-yl)thiophene-2-carboxylate
CAS:Formula:C11H15BO4SPurity:98%Molecular weight:254.115-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H7F3N2O2Purity:95.0%Molecular weight:256.184(R)-tert-Butyl 3-(2-aminophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H22N2O3Purity:95.0%Molecular weight:278.3521-Ethyl-3-methyl-1H-pyrazol-4-ylamine
CAS:Formula:C6H11N3Purity:97%Color and Shape:SolidMolecular weight:125.1757-METHYL-4H,5H,6H,7H-PYRAZOLO[1,5-A]PYRAZINE
CAS:Formula:C7H11N3Purity:95.0%Color and Shape:SolidMolecular weight:137.1865-(4-Butyl-phenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.294ETHYL 2-(7-FLUOROIMIDAZO[1,2-A]PYRIDIN-2-YL)ACETATE
CAS:Formula:C11H11FN2O2Purity:95.0%Molecular weight:222.219tert-Butyl 3-iodo-1H-pyrrolo[3,2-c]pyridine-1-carboxylate
CAS:Formula:C12H13IN2O2Purity:95%Color and Shape:Solid, No data available.Molecular weight:344.1521-tert-butyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C9H13NO2Purity:98%Color and Shape:SolidMolecular weight:167.208Methyl 6-chloro-5-fluoro-1H-indole-2-carboxylate
CAS:Formula:C10H7ClFNO2Purity:97%Color and Shape:SolidMolecular weight:227.626-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C12H16BN3O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:245.096-BROMO-5-FLUORO-2-METHYL-2H-INDAZOLE
CAS:Formula:C8H6BrFN2Purity:98%Color and Shape:SolidMolecular weight:229.052N-ethyl-2-pyrrolidin-1-ylethanamine
CAS:Formula:C8H18N2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:142.246(R)-2-(Aminoethyl)-1-N-Boc-pyrrolidine
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.309(R)-2-(2-Methoxyphenyl)pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOPurity:97%Molecular weight:213.715-Hexyl-2,2′-bithiophene
CAS:Formula:C14H18S2Purity:95.0%Color and Shape:ClearMolecular weight:250.428-methyl-4-[2-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F3N2O4Purity:95.0%Molecular weight:372.3441-Isopropyl-1H-indole-2,3-dione
CAS:Formula:C11H11NO2Purity:95.0%Color and Shape:SolidMolecular weight:189.2144-(4-methoxy-3-methylphenyl)-1,3-thiazol-2-amine
CAS:Formula:C11H12N2OSPurity:95.0%Molecular weight:220.29tert-Butyl 3-cyano-3-((trimethylsilyl)oxy)pyrrolidine-1-carboxylate
CAS:Formula:C13H24N2O3SiPurity:95.0%Color and Shape:SolidMolecular weight:284.431(S)-METHYL TETRAHYDROFURAN-3-CARBOXYLATE
CAS:Formula:C6H10O3Purity:95.0%Color and Shape:Liquid, OilMolecular weight:130.143(2-methanesulfonyl-1-propyl-1H-imidazol-5-yl)methanol
CAS:Formula:C8H14N2O3SPurity:95.0%Molecular weight:218.276-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:271.17tert-Butyl 1-(furan-2-ylmethyl)pyrrolidine-2-carboxylate
CAS:Formula:C14H21NO3Purity:95.0%Molecular weight:251.3261H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
CAS:Formula:C5H4N4O2Purity:97%Color and Shape:SolidMolecular weight:152.1133-METHYL-1H-INDAZOLE-4-BORONIC ACID PINACOL ESTER
CAS:Formula:C14H19BN2O2Purity:95.0%Molecular weight:258.133-ethoxy-1-methyl-1H-pyrazol-4-amine
CAS:Formula:C6H12ClN3OPurity:95%Color and Shape:No data available.Molecular weight:177.631-(3-Fluoro-benzyl)-1H-pyrazol-4-ylamine
CAS:Formula:C10H10FN3Purity:95.0%Color and Shape:SolidMolecular weight:191.209Ethyl tetrahydrofurfuryl ether
CAS:Formula:C7H14O2Purity:98%Color and Shape:Liquid, ClearMolecular weight:130.1872-Bromo-5-(bromomethyl)thiazole
CAS:Formula:C4H3Br2NSPurity:98%Color and Shape:SolidMolecular weight:256.94Ethyl 5-(4-bromophenyl)-[1,2,4]oxadiazole-3-carboxylate
CAS:Formula:C11H9BrN2O3Purity:95.0%Molecular weight:297.1083,3-dichloro-1,3-dihydro-2H-indol-2-one
CAS:Formula:C8H5Cl2NOColor and Shape:Solid, Brown powderMolecular weight:202.031-Cyclohexyl-1H-pyrazol-4-amine
CAS:Formula:C9H15N3Purity:95+%Color and Shape:SolidMolecular weight:165.24[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:176.23(2,4-Dioxo-thiazolidin-3-yl)-acetic acid
CAS:Formula:C5H5NO4SPurity:95.0%Color and Shape:SolidMolecular weight:175.16Ref: 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€Furan-2-carboximidamide hydrochloride
CAS:Formula:C5H7ClN2OPurity:97%;RGColor and Shape:SolidMolecular weight:146.57(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:256.36[2-methyl-1-(1-methyl-1H-1,2,4-triazol-5-yl)propyl]amine hydrochloride
CAS:Formula:C7H15ClN4Purity:95.0%Color and Shape:SolidMolecular weight:190.685-AMINO-3-TERT-BUTYL-1,2-OXAZOLE-4-CARBONITRILE
CAS:Formula:C8H11N3OPurity:95.0%Molecular weight:165.1965-Bromo-1H-pyrrolo[3,2-b]pyridin-2(3H)-one
CAS:Formula:C7H5BrN2OPurity:98%Color and Shape:SolidMolecular weight:213.034Ref: 10-F230910
1g287.00€5g806.00€10g1,441.00€25g3,600.00€50g5,594.00€100mg86.00€250mg124.00€500mg203.00€5-Bromo-1H-indazol-3-amine
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.055-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:296.291-N-Fmoc-3-Pyrrolidinone
CAS:Formula:C19H17NO3Purity:95.0%Color and Shape:SolidMolecular weight:307.3491-Isobutyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H12N2OPurity:98%Color and Shape:SolidMolecular weight:152.1971-(2-HYDROXY-2-METHYLPROPYL)-5-METHYL-3-OXO-2-PHENYL-2,3-DIHYDROPYRAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C15H18N2O4Purity:>97%Molecular weight:290.319TERT-BUTYL ((4-(4-BROMOPHENYL)-1H-IMIDAZOL-2-YL)METHYL)CARBAMATE
CAS:Formula:C15H18BrN3O2Purity:95.0%Molecular weight:352.2323-Amino-N-methyl-2-pyrrolidinone
CAS:Formula:C5H10N2OPurity:98%Color and Shape:SolidMolecular weight:114.1481-(3,4-Dimethoxy-benzyl)-5-oxo-pyrrolidine-3-carboxylic acid ethyl ester
Formula:C16H21NO5Purity:95.0%Color and Shape:Liquid, OilMolecular weight:307.3466-(Methylsulfonyl)-1H-indole
CAS:Formula:C9H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:195.24
