
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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Tert-butyl6-oxo-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:98%Molecular weight:212.24899291-benzyl-6-fluoro-1H-indole-2-carboxylic acid
CAS:Formula:C16H12FNO2Purity:95.0%Molecular weight:269.275(1S,6R)-9-methyl-3,9-diazabicyclo[4.2.1]nonane dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.153-((4-METHYLPIPERAZIN-1-YL)METHYL)-5-NITRO-1H-INDOLE
CAS:Formula:C14H18N4O2Purity:95.0%Molecular weight:274.324(3R,3aS,4R,5S,7aR)-4-((Benzyloxy)methyl)-6,6-difluoro-3,5-dimethylhexahydroisobenzofuran-1(3H)-one
Purity:95%Molecular weight:324.36801155-(3-hydroxy-3-methylbut-1-yn-1-yl)thiophene-2-carbaldehyde
CAS:Formula:C10H10O2SPurity:95.0%Molecular weight:194.255-[1-Methyl-3-(trifluoromethyl)pyrazol-5-yl]thiophene-2-sulfonamide
CAS:Formula:C9H8F3N3O2S2Color and Shape:LiquidMolecular weight:311.33-pyrrolidinomethyl-4′-thiomethylbenzophenone
CAS:Formula:C19H21NOSPurity:97.0%Molecular weight:311.442-((Tert-butoxycarbonyl)amino)-3-(thiazol-4-yl)propanoic acid
CAS:Purity:97%Molecular weight:272.3200073Methyl 4-aminothiophene-3-carboxylate hydrochloride
CAS:Formula:C6H8ClNO2SPurity:95%Color and Shape:SolidMolecular weight:193.652-Bromo-4-isopropylthiazole
CAS:Formula:C6H8BrNSPurity:95.0%Color and Shape:LiquidMolecular weight:206.11H-INDOLE-3-SULFONYL CHLORIDE
CAS:Formula:C8H6ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:215.653-(3-Fluorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H7FN2O2Purity:97.0%Color and Shape:SolidMolecular weight:206.1764-Bromo-3-methyl-5-nitro-1H-pyrazole
CAS:Formula:C4H4BrN3O2Purity:98%Color and Shape:Solid, No data available.Molecular weight:205.9991-Bromo-3-methylimidazo[1,5-a]pyrazine
CAS:Formula:C7H6BrN3Purity:95%Color and Shape:Yellow powderMolecular weight:212.052,5-dioxopyrrolidin-1-yl 41-oxo-45-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate
CAS:Purity:98%Molecular weight:941.0999756(2S,4S)-4-(Benzyloxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:321.37298581-(2-methoxyethyl)-3-pyrrolidinecarboxylic acid hydrate
CAS:Formula:C8H17NO4Purity:95.0%Molecular weight:191.227Ethyl 3-methyl-6-nitroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Purity:95%Molecular weight:249.22599791-Ethyl-3-phenyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O2Purity:98.0%Molecular weight:216.241,4,5,6-tetrahydrocyclopenta[d]imidazole
CAS:Formula:C6H8N2Purity:95.0%Color and Shape:SolidMolecular weight:108.144N-methoxy-N-methyloxolane-2-carboxamide
CAS:Formula:C7H13NO3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:159.1853-cyclopropyl-5-(piperidin-3-ylmethyl)-1,2,4-oxadiazole
CAS:Formula:C11H17N3OPurity:95.0%Molecular weight:207.2773-(METHYLSULFONYL)-6-OXA-3-AZABICYCLO[3.1.0]HEXANE
CAS:Formula:C5H9NO3SPurity:95.0%Color and Shape:SolidMolecular weight:163.191,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene
CAS:Purity:≥97%(GC)Molecular weight:468.480011Ethyl 4,7-dichloro-1H-indole-2-carboxylate
CAS:Formula:C11H9Cl2NO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:258.1(5-methylthiophen-2-yl)methanol
CAS:Formula:C6H8OSPurity:98%Color and Shape:LiquidMolecular weight:128.198-(tert-Butyl) 4-ethyl 1-oxo-2,8-diazaspiro[4.5]decane-4,8-dicarboxylate
CAS:Purity:98%Molecular weight:326.39300543-(4-Chlorophenyl)pyrrolidine
CAS:Formula:C10H12ClNPurity:95.0%Color and Shape:SolidMolecular weight:181.66Methyl (5-butyl-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C13H17N3O2Purity:98%Color and Shape:SolidMolecular weight:247.2985-(3,5-dimethylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OPurity:95.0%Molecular weight:189.2183-(3-((Trifluoromethyl)thio)phenyl)-1H-pyrazol-5-amine
CAS:Formula:C10H8F3N3SPurity:97.0%Molecular weight:259.251,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C12H21BN2O2Purity:95%Color and Shape:SolidMolecular weight:236.121,3-benzodioxol-5-yl(dimethylamino)acetic acid
CAS:Formula:C11H13NO4Purity:95.0%Molecular weight:223.2285-METHOXYINDOLE-3-ACETONITRILE
CAS:Formula:C11H10N2OPurity:98%Color and Shape:SolidMolecular weight:186.2144-Methyl-2-(4-(trifluoromethyl)phenyl)thiazole-5-carbaldehyde
CAS:Formula:C12H8F3NOSPurity:95.0%Molecular weight:271.265-(4-chlorophenyl)-1,3,4-thiadiazole-2-thiol
CAS:Formula:C8H5ClN2S2Purity:95.0%Color and Shape:Solid, White powderMolecular weight:228.71(3-((phenylsulfonyl)methyl)-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C10H12ClN3O3SPurity:95.0%Molecular weight:289.732-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one
CAS:Formula:C9H10N2OS2Molecular weight:226.316-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)PYRIDINE-3-CARBONITRILE
CAS:Formula:C11H10N4Purity:95.0%Molecular weight:198.2294-(3-Fluoro-phenyl)-1,3-thiazol-2-amine
CAS:Formula:C9H7FN2SPurity:98%Color and Shape:SolidMolecular weight:194.23(2-Methyl-5-(pyrrolidin-1-ylsulfonyl)phenyl)boronic acid
CAS:Formula:C11H16BNO4SPurity:96%Molecular weight:269.12Hexadecanoic acid (5-nitro-thiazol-2-yl)-amide
Formula:C19H33N3O3SPurity:95.0%Molecular weight:383.55(R)-3-Amino-3-(benzo[d][1,3]dioxol-5-yl)propanoic acid hydrochloride
CAS:Formula:C10H12ClNO4Purity:95%Molecular weight:245.661H-INDOL-2-YL-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C13H16N2O2Purity:98%Molecular weight:232.2832-Amino-thiazole-4-carboxylic acid ethylamide
CAS:Formula:C6H9N3OSPurity:95.0%Molecular weight:171.222-(3-((4-methoxyphenoxy)methyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride
CAS:Formula:C12H16ClN3O3Purity:95.0%Molecular weight:285.73H-Trp-Gly-OH
CAS:<p>M02811 - H-Trp-Gly-OH</p>Formula:C13H15N3O3Purity:95%Color and Shape:SolidMolecular weight:261.281Benzyl (S)-3-((tert-butoxycarbonyl)amino)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:320.38900764-(Pyrrolidin-1-yl)butan-1-ol
CAS:Formula:C8H17NOPurity:95.0%Color and Shape:LiquidMolecular weight:143.235-bromo-1-methyl-1H-indole-2,3-dione
CAS:Formula:C9H6BrNO2Purity:95%Color and Shape:CrystallineMolecular weight:240.0565,7-dimethyl-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Formula:C8H10N4SPurity:97%Molecular weight:194.265-chloro-3-(2-methylphenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C11H8ClNO2Purity:95.0%Molecular weight:221.642-methyl-1-propyl-1H-benzimidazol-5-amine dihydrochloride
CAS:Formula:C11H17Cl2N3Purity:95.0%Molecular weight:262.18(1H-Imidazole-4,5-diyl)dimethanol
CAS:Formula:C5H8N2O2Purity:≥95%Color and Shape:SolidMolecular weight:128.1314-Bromo-1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H9BrN2O2Purity:95%Color and Shape:SolidMolecular weight:233.065tert-Butyl 6-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C20H28BNO4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:357.263-Acetamidothiophene-2-carboxylic acid
CAS:Formula:C7H7NO3SPurity:99%Color and Shape:Solid, White powderMolecular weight:185.21-[(3-Fluorophenyl)methyl]-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H13FN2O2Purity:>95%Molecular weight:248.257tert-butyl 3-{[(2H-1,3-benzodioxol-5-yl)methyl]amino}propanoate
CAS:Formula:C15H21NO4Purity:95.0%Molecular weight:279.336TERT-BUTYL 6-BROMO-3-FORMYL-1H-INDOLE-1-CARBOXYLATE
CAS:Formula:C14H14BrNO3Purity:97%Molecular weight:324.1744-(4-methyl-4H-1,2,4-triazol-3-yl)aniline
CAS:Formula:C9H10N4Purity:95.0%Color and Shape:Sand-coloured powderMolecular weight:174.2071-(5-Chloro-1H-indol-3-yl)-N,N-dimethylmethanamine
CAS:Formula:C11H13ClN2Purity:95.0%Molecular weight:208.693-(furan-2-yl)-6-(piperazin-1-yl)pyridazine
CAS:Formula:C12H14N4OPurity:95.0%Molecular weight:230.2712-(Benzo[b]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95%Molecular weight:260.16000375-chloro-3-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carbaldehyde
CAS:Formula:C11H5ClF3NO2Purity:95.0%Molecular weight:275.61{2-[(4-methyl-1,2,5-oxadiazol-3-yl)oxy]ethyl}amine hydrochloride hydrate
CAS:Formula:C5H12ClN3O3Purity:95.0%Molecular weight:197.62Methyl 5-hydroxy-pyrazole-3-carboxylate
CAS:Formula:C5H6N2O3Purity:96%Color and Shape:SolidMolecular weight:142.1146-Nitro-1H-indazole-3-carbaldehyde
CAS:Formula:C8H5N3O3Purity:96%Color and Shape:SolidMolecular weight:191.146Ethyl 2-chlorothiazole-4-carboxylate
CAS:Formula:C6H6ClNO2SPurity:95%Color and Shape:SolidMolecular weight:191.631-(2-Bromoethyl)-4-chloro-1H-pyrazole
CAS:Formula:C5H6BrClN2Purity:95.0%Color and Shape:LiquidMolecular weight:209.473-Thiophen-2-yl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C8H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:194.216-BROMO-2,4-DICHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C6H2BrCl2N3Purity:97%Molecular weight:266.91(R)-tert-Butyl 1-(cyclobutanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H24N2O3Molecular weight:268.3574-{[(3-methyl-2-thienyl)methyl]amino}benzoic acid
CAS:Formula:C13H13NO2SPurity:95.0%Molecular weight:247.313-Cyclohexylisoxazol-5-amine
CAS:Formula:C9H14N2OPurity:95%Color and Shape:Solid, No data available.Molecular weight:166.224Pyrrolidine-3-carboxamide hydrochloride
CAS:Formula:C5H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:150.611-Methyl-5-(trifluoromethyl)-1H-benzimidazol-2-amine hydrobromide
CAS:Formula:C9H9BrF3N3Purity:95.0%Molecular weight:296.091tert-butyl 2-[(5-isopropyl-1,3-thiazol-2-yl)amino]-2-oxoethylcarbamate
Formula:C13H21N3O3SMolecular weight:299.395-Fluoro-3-piperidin-4-yl-1,2-benzisoxazole hydrochloride
CAS:Formula:C12H14ClFN2OPurity:90.0%Color and Shape:SolidMolecular weight:256.71[3-(dimethylamino)-1-pyrrolidinyl]acetic acid hydrate
CAS:Formula:C8H18N2O3Purity:95.0%Molecular weight:190.243(pyrazolo[1,5-a]pyrimidin-3-ylmethyl)amine hydrochloride
CAS:Formula:C7H9ClN4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:184.63Ethyl 2-bromo-4-(4-(trifluoromethyl)-phenyl)thiazole-5-carboxylate
CAS:Purity:97%Molecular weight:380.17999271-(BOC-AMINOMETHYL)-3-(5-TETRAZOLYL)BENZENE
CAS:Formula:C13H17N5O2Purity:97.0%Molecular weight:275.3126-methoxy-3H-imidazo[4,5-b]pyridine-7-carboxylic acid
CAS:Formula:C8H7N3O3Purity:95.0%Color and Shape:SolidMolecular weight:193.1625-Amino-1-(2,5-dichloro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6Cl2N4Purity:95.0%Molecular weight:253.093-(3-Nitrophenyl)-1H-pyrazol-5-amine
CAS:Formula:C9H8N4O2Purity:95%Color and Shape:Solid, Yellow crystalline powderMolecular weight:204.1895-(3-(TRIFLUOROMETHYL)PHENYL)-1,3,4-OXADIAZOL-2-AMINE
CAS:Formula:C9H6F3N3OPurity:95.0%Molecular weight:229.1621-BENZYL-4-CARBAMOYL-1-AZABICYCLO[2.2.1]HEPTAN-1-IUM BROMIDE
Formula:C14H19BrN2OPurity:95.0%Molecular weight:311.2232-(4H-1,2,4-Triazol-4-yl)phenol
CAS:Formula:C8H7N3OPurity:95.0%Color and Shape:Solid, CrystallineMolecular weight:161.164Methyl 5-(4-chlorophenyl)isoxazole-3-carboxylate
CAS:Formula:C11H8ClNO3Purity:95.0%Molecular weight:237.643-[2-(4-morpholinyl)-2-oxoethyl]-1H-1,2,4-triazol-5-amine
CAS:Formula:C8H13N5O2Purity:95.0%Color and Shape:SolidMolecular weight:211.2255-[4-(2-methylpropyl)phenyl]-1H-pyrazole-3-carboxylic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.294(R)-4-(Iodomethyl)-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C6H11IO2Purity:98%Color and Shape:LiquidMolecular weight:242.0561,2-Dimethyl-3-propyl-1H-imidazol-3-ium iodide
CAS:Formula:C8H15IN2Purity:95%Color and Shape:Solid, White - Pale yellow powderMolecular weight:266.126(R)-3-(3-Fluoro-phenyl)-5-hydroxymethyl-oxazolidin-2-one
CAS:Formula:C10H10FNO3Purity:98%Color and Shape:SolidMolecular weight:211.1922-Chloro-7-iodo-5-methyl-5H-pyrrolo[3,2-d]pyrimidine
CAS:Formula:C7H5ClIN3Purity:95.0%Molecular weight:293.494-(Bromomethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-indazole
CAS:Purity:97%Molecular weight:341.32400514-Amino-5-(2-methoxy-phenyl)-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C9H10N4OSPurity:95.0%Molecular weight:222.271-(3,4-Dimethoxy-benzyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C14H17NO5Purity:95.0%Molecular weight:279.292Benzo[b]thiophene-7-sulfonyl chloride
CAS:Formula:C8H5ClO2S2Purity:95.0%Color and Shape:SolidMolecular weight:232.7{2-[(3-methyl-1H-1,2,4-triazol-5-yl)thio]ethyl}amine dihydrochloride hydrate
Formula:C5H14Cl2N4OSPurity:95.0%Molecular weight:249.15(2S,4S)-Methyl 4-amino-1-benzoylpyrrolidine-2-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:284.73999024-methyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H9N3OSPurity:95.0%Molecular weight:195.24tert-Butyl 5-methoxy-1H-pyrrolo[2,3-c]pyridine-1-carboxylate
CAS:Purity:95%Molecular weight:248.28199773-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H6F2N2O2Purity:97%Color and Shape:SolidMolecular weight:176.123Benzo[d]thiazole-4-carbaldehyde
CAS:Formula:C8H5NOSPurity:98%Color and Shape:SolidMolecular weight:163.191-Methyl- 5-indolylboronic acid
CAS:Formula:C9H10BNO2Purity:95%Color and Shape:SolidMolecular weight:174.991-Methyl-5-(trifluoromethyl)-1H-indazol-3-amine
CAS:Formula:C9H8F3N3Purity:97.0%Molecular weight:215.1796-BROMO-5-FLUORO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-INDAZOLE
CAS:Formula:C12H12BrFN2OPurity:95%Molecular weight:299.1434-Bromo-3-formyl-1H-indazole-6-carboxylic acid
CAS:Formula:C9H5BrN2O3Purity:95.0%Molecular weight:269.054Methyl 3-thiophenecarboxylate
CAS:Formula:C6H6O2SPurity:95%Color and Shape:LiquidMolecular weight:142.17Ref: 10-F639824
1g1,064.00€5g2,994.00€10g5,748.00€2.5g2,092.00€50mg299.00€100mg386.00€250mg534.00€500mg847.00€4-Bromo-6-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile
CAS:Formula:C9H6BrN3OPurity:97%Molecular weight:252.0713-(3-Fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C10H7FN2OPurity:97.0%Color and Shape:SolidMolecular weight:190.177METHYL 5-(4-CYANOPHENYL)ISOXAZOLE-3-CARBOXYLATE
CAS:Formula:C12H8N2O3Purity:98%Molecular weight:228.207Tert-butyl 3-(2,2,2-trifluoroacetyl)pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:267.2479858Tert-butyl(3r)-3-(trifluoromethoxy)pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:255.23699955-(2,4-dichlorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H6Cl2N2O2Purity:95.0%Molecular weight:257.074-((4-(4-Bromo-1H-pyrazol-1-yl)phenyl)sulfonyl)morpholine
CAS:Formula:C13H14BrN3O3SPurity:95.0%Molecular weight:372.24(S)-1-(3-Aminopyrrolidin-1-yl)-2-methylpropan-1-one hydrochloride
CAS:Formula:C8H17ClN2OMolecular weight:192.692,4-dichloro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17Cl2NOPurity:97.0%Molecular weight:334.24[2-(1H-1,2,4-triazol-1-yl)propyl]amine hydrochloride
CAS:Formula:C5H11ClN4Purity:95.0%Molecular weight:162.62Scopine di(2-thienyl)glycolate
CAS:Formula:C18H19NO4S2Purity:96%Color and Shape:SolidMolecular weight:377.472-methyl-3-[(tetrahydro-2-furanylcarbonyl)amino]benzoic acid
CAS:Formula:C13H15NO4Purity:95.0%Molecular weight:249.2661-PHENYL-3-(1-(2,2,2-TRIFLUOROACETYL)PYRROLIDIN-3-YL)UREA
CAS:Formula:C13H14F3N3O2Purity:95.0%Molecular weight:301.269(1S,4S)-2-Methyl-2,5-diazabicyclo[2.2.1]heptane dihydrochloride
CAS:Purity:97%Molecular weight:185.08999633-Methyl-4-oxo-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid methyl ester
CAS:Formula:C11H12O4Purity:95.0%Molecular weight:208.213
