
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 55182 products of "5-membered Heterocycles"
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2-(2,2-Difluoro-2h-1,3-benzodioxol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:284.0700073(3R)-1-[6-(Trifluoromethyl)pyrimidin-4-yl]pyrrolidin-3-amine dihydrochloride
CAS:Formula:C9H13Cl2F3N4Molecular weight:305.13(3R,4S)-4-(3-Chlorophenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C11H12ClNO2Purity:97%Molecular weight:225.671-(4-Methyl-benzyl)-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:95%Molecular weight:298.19000243,3-Difluoro-1-(4-methoxyphenyl)-5-phenylpyrrolidin-2-one
CAS:Purity:≥95%Molecular weight:303.3089905(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(2,2-Difluorobenzo[d][1,3]dioxol-4-yl)boronic acid
CAS:Formula:C7H5BF2O4Purity:98%Color and Shape:SolidMolecular weight:201.926-BROMO-1-ISOPROPYL-1H-PYRROLO[3,2-C]PYRIDINE
CAS:Formula:C10H11BrN2Purity:97%Molecular weight:239.116{6-Methylimidazo[1,2-a]pyridin-8-yl}boronic acid hydrochloride
CAS:Purity:98%Molecular weight:212.44000241H-Imidazol-1-amine hydrochloride
CAS:Formula:C3H6ClN3Purity:98%Color and Shape:SolidMolecular weight:119.55Ethyl 4-chlorothieno[3,2-d]pyrimidine-2-carboxylate
CAS:Formula:C9H7ClN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:242.681-(chloromethyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C6H6ClF3N2Molecular weight:198.57(S)-1-ACETYL-3-PYRROLIDINOL
CAS:Formula:C6H11NO2Purity:>97%Color and Shape:SolidMolecular weight:129.1595-AMINO-1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE
CAS:Formula:C6H6N4OPurity:95.0%Molecular weight:150.1414-chloro-3,5-dimethylisoxazole
CAS:Formula:C5H6ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:131.565,7-DICHLORO-2-METHYL-2H-PYRAZOLO[4,3-D]PYRIMIDINE
CAS:Formula:C6H4Cl2N4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:203.03[5-(4-Trifluoromethyl-phenyl)-[1,2,4]oxadiazol-3-yl]-acetic acid ethyl ester
Formula:C13H11F3N2O3Purity:95.0%Molecular weight:300.2375-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Formula:C8H5N3O4Purity:97%Molecular weight:207.145(3-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Molecular weight:209.68(2-(4-Chlorophenyl)thiazol-4-yl)methanamine hydrochloride
CAS:Purity:95+%Molecular weight:261.1600037Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate
CAS:Formula:C6H7ClN2O3Purity:95.0%Color and Shape:OilMolecular weight:190.58N-methyl-1-(3-methyl-2-thienyl)methanamine hydrochloride
CAS:Formula:C7H12ClNSPurity:95.0%Molecular weight:177.691-({octahydrocyclopenta[c]pyrrol-2-yl}methyl)cyclobutan-1-ol
CAS:Formula:C12H21NOPurity:95.0%Molecular weight:195.3062-Propyl-1H-imidazole-4-carboxylic acid ethyl ester
Formula:C9H14N2O2Purity:95.0%Molecular weight:182.2235-chloro-3-(2-methoxyethyl)-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2OSPurity:95.0%Molecular weight:178.633-Methoxy-4-(4-methyl-1H-imidazol-1-yl)aniline
CAS:Formula:C11H13N3OPurity:98%Color and Shape:SolidMolecular weight:203.2454-(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:298.922(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-methyl-4,5,6,7-tetrahydro-1H-benzimidazole
CAS:Formula:C8H12N2Purity:95.0%Color and Shape:SolidMolecular weight:136.198Ethyl 5-methyl[1,2,4]oxadiazole-3-carboxylate
CAS:Formula:C6H8N2O3Purity:96%Color and Shape:SolidMolecular weight:156.1412-Amino-6-chloro-4-fluorobenzothiazole
CAS:Formula:C7H4ClFN2SPurity:95.0%Color and Shape:SolidMolecular weight:202.634-Methyl-thiophene-2-carboxylic acid
CAS:Formula:C6H6O2SPurity:98%Color and Shape:SolidMolecular weight:142.17{[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C7H8ClN3OSPurity:95.0%Color and Shape:SolidMolecular weight:217.67(2-Methylthiazol-5-yl)methanol
CAS:Formula:C5H7NOSPurity:96%Color and Shape:SolidMolecular weight:129.182-(4-Chloro-phenylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H22ClNO2SPurity:95%Molecular weight:327.87(6-Fluoro-imidazo[1,2-a]pyridin-2-yl)-methanol
CAS:Formula:C8H7FN2OPurity:95.0%Molecular weight:166.1553-(2,5-Dimethoxyphenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O4Purity:95.0%Molecular weight:248.238(5E)-2-mercapto-5-[4-(methylthio)benzylidene]-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NOS3Purity:95.0%Molecular weight:267.38ETHYL 2-AMINO-6-BOC-4,7-DIHYDRO-5H-THIENO[3,2-C]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C15H22N2O4SPurity:95.0%Molecular weight:326.411-(4-Trifluoromethylbenzyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H9F3N2O2Color and Shape:SolidMolecular weight:270.2112-Pyridin-4-ylmethyl-2H-pyrazol-3-ylamine
CAS:Formula:C9H10N4Purity:95.0%Color and Shape:SolidMolecular weight:174.2076-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-hexanoic acid
CAS:Formula:C14H15NO4Purity:97%Color and Shape:SolidMolecular weight:261.2772,4-dioxo-1,3-diazaspiro[4.5]decane-8-carboxylic acid
CAS:Formula:C9H12N2O4Purity:95.0%Molecular weight:212.2054-(Thiophen-3-yl)-3-(trifluoromethyl)benzoic acid
CAS:Formula:C12H7F3O2SPurity:97%Molecular weight:272.243-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
CAS:Formula:C11H17NO5Purity:95%Molecular weight:243.259Lithium 2-(6-(1H-imidazol-1-yl)pyridazine-3-carboxamido)-4,5-difluorobenzoate
CAS:Formula:C15H8F2LiN5O3Purity:98%Molecular weight:351.25-(4-isopropylphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3SPurity:95.0%Molecular weight:233.333-Bromo-5-isoxazolecarboxaldehyde
CAS:Formula:C4H2BrNO2Purity:95%Color and Shape:SolidMolecular weight:175.9691-[3-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]-N-methylmethanamine
CAS:Formula:C13H17N3Purity:95.0%Molecular weight:215.3imidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride hydrate
Formula:C8H9ClN2O3Purity:95.0%Molecular weight:216.621H-Pyrrolo[2,3-b]pyridin-2-ylmethanamine hydrochloride
CAS:Formula:C8H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:183.64Methyl 1-methyl-1H-benzo[d]imidazole-2-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:190.202tert-Butyl 2,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride
CAS:Formula:C13H25ClN2O2Purity:97%Color and Shape:SolidMolecular weight:276.81(S)-5-(1,2-Dithiolan-3-yl)pentanoic acid
CAS:Formula:C8H14O2S2Purity:98%Color and Shape:SolidMolecular weight:206.322-(1H-1,2,3-Benzotriazol-1-yl)-2-(phenylformamido)acetic acid
Formula:C15H12N4O3Molecular weight:296.286(R)-tert-Butyl 2-(aminomethyl)-2-(cyclopropylmethyl)pyrrolidine-1-carboxylate
CAS:Formula:C14H26N2O2Purity:97%Molecular weight:254.3744-[2-(trifluoromethyl)phenyl]-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Formula:C14H12F3N3O2Purity:95.0%Molecular weight:311.264(4R)-1-N-Boc-4-Benzyl-D-proline
CAS:Formula:C17H23NO4Purity:97.0%Color and Shape:Solid, OilMolecular weight:305.3742-(6-Methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetic acid
CAS:Purity:98%Molecular weight:240.2590027(3,5-Dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Molecular weight:270.25500496-Methoxy-1H-indole-3-carbaldehyde
CAS:Formula:C10H9NO2Purity:95%Color and Shape:SolidMolecular weight:175.187N-Methyl-4-nitro-2-trichloroacetylpyrrole
CAS:Formula:C7H5Cl3N2O3Purity:96%Color and Shape:SolidMolecular weight:271.48(2E)-1-(2,4-dimethoxyphenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O4Purity:95.0%Molecular weight:258.2732-Amino-4,7-dihydro-5H-thieno[2,3-c]pyridine-3,6-dicarboxylic acid 6-tert butyl ester 3-ethyl ester
CAS:Formula:C15H22N2O4SPurity:97.0%Color and Shape:SolidMolecular weight:326.41METHYL 6-BROMO-1-(SEC-BUTYL)-3-FORMYL-1H-INDOLE-4-CARBOXYLATE
CAS:Formula:C15H16BrNO3Purity:95.0%Molecular weight:338.201N-tert-Butyl-2-thiophenesulfonamide
CAS:Formula:C8H13NO2S2Purity:98%Color and Shape:SolidMolecular weight:219.325-chloro-1-(3-chlorophenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H12Cl2N2OPurity:95.0%Molecular weight:283.15(7S,8aS)-7-amino-2-methylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione hydrochloride
CAS:Formula:C8H14ClN3O2Purity:95.0%Molecular weight:219.67METHYL 4,6-DIMETHOXY-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C12H13NO4Purity:95.0%Molecular weight:235.2393-[(4S)-2,5-dioxo-4-imidazolidinyl]propanoic acid
CAS:Formula:C6H8N2O4Purity:95.0%Color and Shape:SolidMolecular weight:172.14(2S,4R)-1-(L-prolyl)-4-hydroxypyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:228.24800111-[1-(cyclobutylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C9H16ClN3Molecular weight:201.71-[3-(2-fluorophenyl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C12H13FN4SPurity:95.0%Molecular weight:264.32(3S,4S)-TERT-BUTYL 3-AMINO-4-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H20N2O2Purity:97%Molecular weight:200.2825-(METHOXYMETHYL)-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
Formula:C7H10N2O2Purity:95.0%Molecular weight:154.1695-(tert-Butyl) 2-ethyl 4-oxo-7,8-dihydro-4H-pyrazolo[1,5-a][1,4]diazepine-2,5(6H)-dicarboxylate
CAS:Purity:98%Molecular weight:323.348999(S)-2-Nitro-6-((4-(trifluoromethoxy)benzyl)oxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
CAS:Formula:C14H12F3N3O5Purity:98%Color and Shape:Liquid, No data available.Molecular weight:359.2615-Methyl-2-propyl-2 H -pyrazol-3-ylamine
CAS:Formula:C7H13N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:139.202Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate
CAS:Formula:C9H7ClN2O2SPurity:95%Color and Shape:SolidMolecular weight:242.683-(4-Chloro-3-methyl-pyrazol-1-yl)-propionic acid
CAS:Formula:C7H9ClN2O2Purity:95.0%Molecular weight:188.612,4-DICHLORO-7-ISOPROPYL-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C9H9Cl2N3Purity:97%Molecular weight:230.091,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Formula:C9H9N3O2Purity:98%Color and Shape:SolidMolecular weight:191.197-Methoxy-4-nitro-1H-indole
CAS:Formula:C9H8N2O3Purity:≥95%Color and Shape:No data available.Molecular weight:192.174tert-Butyl ((5-carbamoyl-1-methyl-1H-pyrazol-3-yl)methyl)(methyl)carbamate
CAS:Formula:C12H20N4O3Purity:97.0%Molecular weight:268.317ethyl 5-amino-1-(3-nitrophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N4O4Purity:95.0%Molecular weight:276.252(4-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Color and Shape:SolidMolecular weight:209.68rac-(1R,2S,3R,4S)-3-amino-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride
CAS:Formula:C7H10ClNO3Purity:95.0%Molecular weight:191.611-(1-Methyl-1H-imidazol-5-yl)ethanone
CAS:Formula:C6H8N2OPurity:97%Color and Shape:SolidMolecular weight:124.1433-(Methylsulfonyl)pyrrolidine hydrochloride
CAS:Formula:C5H12ClNO2SPurity:97%Color and Shape:SolidMolecular weight:185.672-methylpyrazolo[1,5-d][1,2,4]triazin-7(6H)-one
CAS:Formula:C6H6N4OPurity:95.0%Molecular weight:150.1412-hydrazino-1-(3-methylbutyl)-1H-benzimidazole dihydrochloride
CAS:Formula:C12H20Cl2N4Purity:95.0%Molecular weight:291.22tert-Butyl 5-bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:299.16799932-[3-(1H-Pyrrol-2-yl)pentan-3-yl]-1H-pyrrole
CAS:Formula:C13H18N2Purity:98.0%Molecular weight:202.3011-(4-Chloro-benzyl)-1H-benzoimidazole-2-thiol
CAS:Formula:C14H11ClN2SPurity:95.0%Molecular weight:274.773-(4-bromo-1H-pyrazol-1-yl)propan-1-ol
CAS:Formula:C6H9BrN2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:205.055tert-Butyl 2-azabicyclo[2.1.1]hexane-2-carboxylate
CAS:Formula:C10H17NO2Purity:97%Molecular weight:183.2513-ethyl-6-imino-4-phenyl-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Purity:97%Molecular weight:266.30398565-(2-Methoxyphenyl)-4H-[1,2,4]-triazole-3-ylamine
CAS:Formula:C9H10N4OColor and Shape:No data available.Molecular weight:190.2061-(1,3-Benzothiazol-2-yl)-2-bromo-1-ethanone
CAS:Formula:C9H6BrNOSPurity:95%Color and Shape:SolidMolecular weight:256.125-Methoxy-2-methyl-1H-benzimidazole
CAS:Formula:C9H10N2OPurity:97.0%Color and Shape:SolidMolecular weight:162.192
