
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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Methyl 4-methoxythiophene-3-carboxylate
CAS:Formula:C7H8O3SPurity:95.0%Color and Shape:SolidMolecular weight:172.26-CHLORO-7-CYCLOBUTYL-3-(2,6-DIFLUOROPHENYL)-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE
CAS:Formula:C15H11ClF2N4Purity:95.0%Molecular weight:320.732-[(2R)-1-Methylpyrrolidin-2-yl]ethan-1-amine dihydrochloride
CAS:Purity:95%Molecular weight:201.1399994(S)-tert-Butyl 1-(tetrahydro-2H-pyran-4-carbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H26N2O4Purity:95.0%Molecular weight:298.3836-Methoxy-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine
CAS:Formula:C8H10N2OPurity:95.0%Molecular weight:150.1813-Methyl-3H-[1,2,3]triazolo[4,5-b]pyridine-6-carboxylic acid
CAS:Purity:97%Molecular weight:178.151001tert-Butyl (2R,4S)-2-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:280.1619873tert-Butyl 4-(4-(hydroxymethyl)thiazol-2-yl)piperidine-1-carboxylate
CAS:Formula:C14H22N2O3SPurity:95.0%Molecular weight:298.4ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N2O3Purity:98%Molecular weight:232.239N~6~,N~6~-dimethyl-1,3-benzothiazole-2,6-diamine
CAS:Formula:C9H11N3SPurity:95.0%Color and Shape:SolidMolecular weight:193.27(R)-4-(Hydroxymethyl)-1-((R)-1-phenylethyl)pyrrolidin-2-one
CAS:Formula:C13H17NO2Purity:97%Molecular weight:219.2846-Bromo-3-hydroxy-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C10H7BrO3SPurity:95.0%Molecular weight:287.13TERT-BUTYL (1H-BENZO[D][1,2,3]TRIAZOL-1-YL)METHYL(ALLYL)CARBAMATE
CAS:Formula:C15H20N4O2Purity:95.0%Molecular weight:288.3514-(3-(4-METHOXYPHENYL)-1H-PYRAZOL-1-YL)PIPERIDINE
CAS:Formula:C15H19N3OPurity:97.0%Molecular weight:257.337tert-Butyl 3-(hydroxymethyl)-2-methyl-1H-indole-1-carboxylate
CAS:Purity:97%Molecular weight:261.3210144Ethyl 5-formyl-1H-pyrazole-3-carboxylate
CAS:Formula:C7H8N2O3Purity:95%Color and Shape:SolidMolecular weight:168.152METHYL 3-AMINO-4-CYANO-5-METHYLTHIOPHENE-2-CARBOXYLATE
CAS:Formula:C8H8N2O2SPurity:97.0%Color and Shape:SolidMolecular weight:196.223-Methyl-pyrrolidine hydrochloride
CAS:Formula:C5H12ClNPurity:97%Color and Shape:OilMolecular weight:121.61Ref: 10-F040042
1g64.00€5g203.00€10g329.00€25g620.00€50g1,139.00€100g1,964.00€250g4,622.00€100mg21.00€250mg29.00€5-Methoxy-2-(1H-pyrrol-1-yl)aniline
CAS:Formula:C11H12N2OPurity:97%(GC-MS);RGColor and Shape:SolidMolecular weight:188.238-methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride hydrate
Formula:C9H11ClN2O3Purity:95.0%Color and Shape:SolidMolecular weight:230.655-sec-Butyl-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C6H11N3SPurity:95.0%Color and Shape:SolidMolecular weight:157.242-(1H-Pyrazol-3-yl)aniline
CAS:Formula:C9H9N3Purity:97%Color and Shape:Solid, Pale yellow to yellow red powderMolecular weight:159.1923-OXO-1,3-DIHYDRO-2-BENZOFURAN-5-CARBOXYLIC ACID
CAS:Formula:C9H6O4Purity:97%Molecular weight:178.1432-(Furan-2-carboxamido)acetic acid
CAS:Formula:C7H7NO4Purity:≥98%Color and Shape:Solid, No data available.Molecular weight:169.1363-(5-Fluorobenzofuran-3-yl)-4-(5-methyl-5H-[1,3]dioxolo[4,5-f]indol-7-yl)-1H-pyrrole-2,5-dione
CAS:Formula:C22H13FN2O5Purity:98%Molecular weight:404.3531-[(4-chloro-3-fluorophenyl)methyl]-1H-pyrazol-3-amine
CAS:Formula:C10H9ClFN3Purity:95.0%Molecular weight:225.653-(4-pyridinyl)-1H-pyrazole-5-carboxylic acid hydrochloride hydrate
Formula:C9H10ClN3O3Purity:95.0%Molecular weight:243.653-(1H-Indol-3-yl)-propionic acid methyl ester
CAS:Formula:C12H13NO2Purity:97%Color and Shape:SolidMolecular weight:203.241Ethyl N-(1H-1,3-benzodiazol-1-ylmethyl)carbamate
CAS:Formula:C11H13N3O2Purity:98.0%Molecular weight:219.2444-Bromo-3-(4-fluorophenyl)-1-methyl-1H-pyrazole
CAS:Formula:C10H8BrFN2Purity:95.0%Molecular weight:255.091-PYRROLIDINECARBOXYLIC ACID, 3-(4-PYRIDINYL)-, 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C14H20N2O2Purity:95.0%Molecular weight:248.326(S)-tert-Butyl 3-(pyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H20N2O3Purity:95%Molecular weight:264.325N-(5-BROMOIMIDAZO[1,2-A]PYRIDIN-2-YL)-2,2,2-TRIFLUOROACETAMIDE
CAS:Formula:C9H5BrF3N3OPurity:95.0%Molecular weight:308.0583-(4-FLUOROPHENYL)PYRROLIDINE HYDROCHLORIDE
CAS:Formula:C10H13ClFNPurity:97%Color and Shape:SolidMolecular weight:201.675-BENZYL-4,5,6,7-TETRAHYDROISOXAZOLO[4,3-C]PYRIDINE
CAS:Formula:C13H14N2OPurity:95.0%Molecular weight:214.2683-(HYDROXYMETHYL)-1H-PYRAZOLE-1-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C9H14N2O3Purity:97%Molecular weight:198.2225-Bromo-4-fluoro-2-iodo-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:98+%Color and Shape:SolidMolecular weight:340.92199712-(2,5-Dibromothiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C10H13BBr2O2SPurity:97%Color and Shape:SolidMolecular weight:367.897-CHLORO-5-(TRIFLUOROMETHYL)-1H-PYRROLO[2,3-C]PYRIDINE
CAS:Formula:C8H4ClF3N2Purity:95.0%Color and Shape:SolidMolecular weight:220.581-(3-Bromophenyl)-3,5-dimethyl-1H-pyrazole
CAS:Formula:C11H11BrN2Purity:97%Color and Shape:LiquidMolecular weight:251.127(4R)-4-AMINO-1-[(2,4-DIMETHOXYPHENYL)METHYL]PYRROLIDIN-2-ONE
CAS:Formula:C13H18N2O3Purity:95.0%Molecular weight:250.2982-Methoxy-4-(4-methyl-1,3-dioxolan-2-yl)phenol
CAS:Formula:C11H14O4Purity:98%Molecular weight:210.229{1-[2-(diethylamino)ethyl]-2-methanesulfonyl-1H-imidazol-5-yl}methanol
CAS:Formula:C11H21N3O3SPurity:95.0%Molecular weight:275.37Ethyl 6-iodoimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H9IN2O2Purity:98%Color and Shape:SolidMolecular weight:316.0987-(TERT-BUTOXYCARBONYL)-2-OXA-7-AZASPIRO[4.5]DECANE-3-CARBOXYLIC ACID
CAS:Formula:C14H23NO5Purity:97%Molecular weight:285.345-Chloro-1H-indole-7-carboxylic acid
CAS:Formula:C9H6ClNO2Purity:98%Color and Shape:SolidMolecular weight:195.6(2E)-1-(2-methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H12O2SPurity:95.0%Molecular weight:244.315-(3-Acetylaminophenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H11N3O3Purity:95%Color and Shape:SolidMolecular weight:245.238(R)-1-(Pyrrolidin-2-ylmethyl)-1H-imidazole dihydrochloride
CAS:Purity:97%Molecular weight:224.13000492-(2-Chloro-acetylamino)-5,6-dihydro-4 H -cyclopenta[ b ]thiophene-3-carboxylic acid methyl ester
CAS:Formula:C11H12ClNO3SPurity:95.0%Molecular weight:273.731-Methyl-4-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]pyrrole-2-carboxylic acid
CAS:Purity:97%Molecular weight:316.35699465-Methyl-4-phenyl-2H-pyrazol-3-ylamine
CAS:Formula:C10H11N3Purity:95%Color and Shape:Solid, Off-white powderMolecular weight:173.2193-(4-Methoxy-phenyl)-isoxazole-5-carboxylic acid
CAS:Formula:C11H9NO4Purity:95%Molecular weight:219.1962-Iodo-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H5IN2Purity:95%Color and Shape:SolidMolecular weight:244.035N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS:Formula:C13H19N5Purity:98%Molecular weight:245.332,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:98%Molecular weight:369.0799866Tert-butyl (S)-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)pyrrolidine-1-carboxylate
CAS:Purity:95+%Molecular weight:366.7699891-(4-Methoxyphenyl)-1H-pyrrole
CAS:Formula:C11H11NOPurity:98%Color and Shape:SolidMolecular weight:173.215(3-(((Tetrahydrofuran-2-yl)methyl)carbamoyl)phenyl)boronic acid
CAS:Purity:98%Molecular weight:249.0700073tert-Butyl 6-hydroxy-2-aza-bicyclo[2.2.1]heptane-2-carboxylate
CAS:Formula:C11H19NO3Purity:95%Color and Shape:SolidMolecular weight:213.277Methyl 8-oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate
CAS:Formula:C10H14O5Purity:97%Molecular weight:214.2173-(3-(Dimethoxymethyl)-1H-pyrazol-5-yl)pyridine
CAS:Formula:C11H13N3O2Purity:97%Molecular weight:219.244ethyl 2-amino-4-(2,4-dichlorophenyl)-5-methylthiophene-3-carboxylate
CAS:Formula:C14H13Cl2NO2SMolecular weight:330.22METHYL 2-((2-METHOXY-2-OXOETHYL)THIO)-1-METHYL-1H-IMIDAZOLE-5-CARBOXYLATE
Formula:C9H12N2O4SPurity:90.0%Molecular weight:244.274-Nitrophenyl (thiazol-5-ylmethyl) carbonate hydrochloride
CAS:Purity:95%Molecular weight:316.70999145507814-Chloro-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine
CAS:Purity:95%Molecular weight:182.64999393-Pyrazol-1-yl-benzoic acid
CAS:Formula:C10H8N2O2Purity:97%Color and Shape:Solid, White powderMolecular weight:188.1864,7-dibromo-6-fluoro-2,3-dihydro-1H-indol-2-one
CAS:Formula:C8H4Br2FNOPurity:97%Molecular weight:308.9324-{5-[1-(tert-Butoxycarbonyl)piperidin-4-yl]-1H-tetrazol-1-yl}benzoic acid
CAS:Formula:C18H23N5O4Molecular weight:373.413(R)-tert-Butyl 1-(pyridin-3-ylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H23N3O2Purity:95.0%Molecular weight:277.3685-(4-Chloro-3,5-dimethyl-pyrazol-1-ylmethyl)-furan-2-carboxylic acid
CAS:Formula:C11H11ClN2O3Purity:95.0%Color and Shape:SolidMolecular weight:254.67Methyl 5-(3-nitrophenyl)isoxazole-3-carboxylate
CAS:Formula:C11H8N2O5Purity:97%Molecular weight:248.194Ethyl 5-p-tolyl-[1,2,4]oxadiazole-3-carboxylate
Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2393-Oxo-3-thiophen-2-yl-propionic acid methyl ester
CAS:Formula:C8H8O3SPurity:95.0%Color and Shape:LiquidMolecular weight:184.21[2-(5-chloro-1H-benzimidazol-2-yl)ethyl]amine
CAS:Formula:C9H10ClN3Purity:95%Color and Shape:SolidMolecular weight:195.653-(2-aminoethyl)-7-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one hydrochloride
CAS:Formula:C9H12ClN3OSPurity:95.0%Molecular weight:245.73(S)-1-(PYRIMIDIN-2-YL)PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C9H11N3O2Purity:97%Molecular weight:193.2065-(2-Hydroxyphenyl)-1,3,4-thiadiazole-2-amine
CAS:Formula:C8H7N3OSPurity:95.0%Molecular weight:193.22{3-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]propyl}diethylamine
CAS:Formula:C12H22ClN3O2SPurity:95.0%Molecular weight:307.844-(2-(4-IODO-1H-PYRAZOL-1-YL)ETHYL)MORPHOLINE
CAS:Formula:C9H14IN3OPurity:97%Molecular weight:307.135TERT-BUTYL HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C12H21NO2Purity:95.0%Molecular weight:211.3054-Cyclopropyl-1H-pyrazol-3-amine
CAS:Formula:C6H9N3Purity:97%Color and Shape:SolidMolecular weight:123.159Thieno[3,2-b]thiophene-2-carboxylic acid
CAS:Formula:C7H4O2S2Purity:98%Color and Shape:SolidMolecular weight:184.235-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-4-carboxylic acid
CAS:Purity:97%Molecular weight:241.2870026ETHYL 4-(CHLOROMETHYL)-2-PHENYLTHIAZOLE-5-CARBOXYLATE
CAS:Formula:C13H12ClNO2SPurity:95.0%Molecular weight:281.755′-(2-Chloro-acetylamino)-[2,3′]bithiophenyl-4′-carboxylic acid ethyl ester
CAS:Formula:C13H12ClNO3S2Purity:95.0%Molecular weight:329.812-Bromo-1-(5-pyridin-2-yl-thiophen-2-yl)-ethanone
CAS:Formula:C11H8BrNOSPurity:95.0%Molecular weight:282.164-Bromo-3-fluoro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4BrFN2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:215.0255-Fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]indazole-3-carboxylic acid
CAS:Purity:97%Molecular weight:280.2550049(S)-tert-Butyl 2-(tert-butyl)-3-methyl-4-oxoimidazolidine-1-carboxylate
CAS:Formula:C13H24N2O3Purity:95%Color and Shape:Solid, White powderMolecular weight:256.3464-Furan-2-yl-pyrimidin-2-ylamine
CAS:Formula:C8H7N3OPurity:97.0%Color and Shape:SolidMolecular weight:161.1641-(tert-Butoxycarbonyl)-1H-indole-2-carboxylic acid
CAS:Formula:C14H15NO4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:261.2771-(2-BROMOETHYL)-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
CAS:Purity:97%Molecular weight:300.9899902N-METHYL-N-[(3R)-PYRROLIDIN-3-YL]METHANESULFONAMIDE HCL
CAS:Formula:C6H15ClN2O2SPurity:97%Molecular weight:214.714-(4H-1,2,4-triazol-4-yl)piperidine dihydrochloride
CAS:Formula:C7H14Cl2N4Purity:95.0%Molecular weight:225.12ethyl 3-{[2-(pyrrolidin-1-yl)ethyl]amino}propanoate
CAS:Formula:C11H22N2O2Purity:95.0%Molecular weight:214.3093-[1,2,4]Triazol-1-yl-propionic acid
CAS:Formula:C5H7N3O2Purity:97%Color and Shape:SolidMolecular weight:141.13(1-(Tetrahydro-2H-pyran-2-yl)-5-(trifluoromethyl)-1H-indazol-4-yl)boronic acid
CAS:Formula:C13H14BF3N2O3Purity:97%Molecular weight:314.075-[5-(Trifluoromethyl)-pyrid-2-yl]-1H-tetrazole
CAS:Formula:C7H4F3N5Color and Shape:SolidMolecular weight:215.1394-Methyl-2-pyridin-3-yl-thiazole-5-carboxylic acid ethyl ester
CAS:Formula:C12H12N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:248.3(4-Hydroxy-thiazol-2-yl)acetic acid ethyl ester
CAS:Formula:C7H9NO3SColor and Shape:SolidMolecular weight:187.214-(3-Bromo-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H7BrN2SPurity:97%Color and Shape:SolidMolecular weight:255.132-Isopropyl-1-methyl-1H-benzo[d]imidazol-5-amine dihydrochloride
CAS:Purity:98%Molecular weight:262.1799927ethyl 5-amino-1-(2,4-dimethylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H17N3O2Purity:95.0%Molecular weight:259.3091-(5-ISOPROPYL-1,2,4-OXADIAZOL-3-YL)-N-METHYLMETHANAMINE HCL
Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.661-methyl-4-[(methylamino)methyl]-2-pyrrolidinone
CAS:Formula:C7H14N2OPurity:95.0%Color and Shape:No data available.Molecular weight:142.202[2-(7H-pyrrolo[2,3-b]pyridin-7-yl)ethyl]amine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Molecular weight:234.124-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-aniline
CAS:Formula:C9H8ClN3OPurity:97.0%Color and Shape:SolidMolecular weight:209.634-Vinyl-1,3-dioxolan-2-one
CAS:Formula:C5H6O3Purity:95.0%Color and Shape:LiquidMolecular weight:114.14-(3-methyl-1H-pyrazol-1-yl)-6-(piperazin-1-yl)pyrimidine
CAS:Formula:C12H16N6Purity:95.0%Molecular weight:244.3025-(5-Isoxazyl)thiophene-2-sulfonyl chloride
CAS:Formula:C7H4ClNO3S2Purity:95.0%Color and Shape:SolidMolecular weight:249.685-[1-(3,5-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.364-(5-Methyl-[1,2,4]oxadiazol-3-yl)-benzoyl chloride
CAS:Formula:C10H7ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:222.63
