
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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3,3,3-Trifluoro-2-(6-methoxy-1H-indol-3-yl)propionic acid
CAS:Formula:C12H10F3NO3Molecular weight:273.2115-Methylbenzo-2,1,3-thiadiazole
CAS:Formula:C7H6N2SPurity:95.0%Color and Shape:SolidMolecular weight:150.22-(Imidazo[1,2-a]pyridin-3-yl)acetic acid hydrochloride
CAS:Formula:C9H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:212.631-[4-(chloromethyl)phenyl]-1H-pyrazole
CAS:Formula:C10H9ClN2Purity:95%Color and Shape:Solid, White powderMolecular weight:192.65methyl 4-bromo-5-methyl-3-isoxazolecarboxylate
CAS:Formula:C6H6BrNO3Purity:97%Color and Shape:CrystallineMolecular weight:220.0226-methoxy-3-methylbenzo[d]thiazol-2(3H)-imine hydroiodide
CAS:Formula:C9H11IN2OSPurity:95.0%Molecular weight:322.162-(3-Bromo-2,2-dimethylpropyl)isoindoline-1,3-dione
CAS:Formula:C13H14BrNO2Purity:95%Color and Shape:SolidMolecular weight:296.164N,N-Phthaloyl-GABA chloride
CAS:Formula:C12H10ClNO3Purity:95%Color and Shape:SolidMolecular weight:251.67(2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl)boronic acid
CAS:Formula:C7H7BN2O3Purity:95.0%Molecular weight:177.95N-methyl-1-[3-(2-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Molecular weight:262.13({3-[(4-methoxyphenoxy)methyl]-1,2,4-oxadiazol-5-yl}methyl)amine hydrochloride
CAS:Formula:C11H14ClN3O3Purity:95.0%Molecular weight:271.74-FLUORO-1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C6H7FN2O2Purity:95.0%Molecular weight:158.1326-methyl-2-piperidin-4-yl-1,3-benzoxazole
CAS:Formula:C13H16N2OColor and Shape:SolidMolecular weight:216.284Ref: 10-F759313
1g584.00€5g1,777.00€10g2,634.00€25g6,055.00€100g21,187.00€2.5g1,201.00€100mg171.00€250mg252.00€500mg464.00€tert-Butyl 3-(4-bromo-1-methyl-1H-pyrazol-5-yl)piperidine-1-carboxylate
CAS:Formula:C14H22BrN3O2Purity:95.0%Molecular weight:344.2535-cyclopropyl-4-iodo-1-methyl-1H-pyrazole
CAS:Formula:C7H9IN2Color and Shape:SolidMolecular weight:248.0671-(2-Tetrahydropyranyl)-1H-pyrazole
CAS:Formula:C8H12N2OPurity:98%Color and Shape:LiquidMolecular weight:152.1972-(5-Chloro-3-methylbenzo[b]thiophen-2-yl)acetic acid
CAS:Formula:C11H9ClO2SPurity:95%Molecular weight:240.74-Chloro-2-methyl-1H-benzo[d]imidazole
CAS:Formula:C8H7ClN2Purity:97%Color and Shape:No data available.Molecular weight:166.61[2-(1H-tetrazol-1-yl)ethyl]amine hydrochloride
CAS:Formula:C3H8ClN5Purity:95.0%Color and Shape:SolidMolecular weight:149.58METHYL 2-PHENYL-OXAZOLE-4-CARBOXYLATE
CAS:Formula:C11H9NO3Purity:98%Color and Shape:SolidMolecular weight:203.197[1,2,4]Triazolo[4,3-a]pyridine-3-thiol
CAS:Formula:C6H5N3SPurity:95%Color and Shape:Solid, Pale yellow crystalline powderMolecular weight:151.19[5-(2-thienyl)isoxazol-3-yl]acetic acid
CAS:Formula:C9H7NO3SPurity:95.0%Color and Shape:SolidMolecular weight:209.223-(Chloromethyl)-4-methyl-1H-1,2,4-triazol-5(4H)-one
CAS:Formula:C4H6ClN3OPurity:95%Color and Shape:SolidMolecular weight:147.565-chloro-3-{[(3-fluorophenyl)methyl]sulfanyl}-1,2,4-thiadiazole
CAS:Formula:C9H6ClFN2S2Purity:95.0%Molecular weight:260.73Benzofuran-5-ylmethanamine
CAS:Formula:C9H9NOPurity:95.0%Color and Shape:SolidMolecular weight:147.1771-(3,4-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO3Purity:95.0%Molecular weight:233.267(2R,4S)-4-Fluoropyrrolidine-2-carboxylic acid
CAS:Formula:C5H8FNO2Purity:97%Color and Shape:SolidMolecular weight:133.1222,3-dichloro-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17Cl2NOPurity:97.0%Molecular weight:334.242-Ethyl-2-methyl-1,3-dioxolane
CAS:Formula:C6H12O2Purity:98+%Color and Shape:ClearMolecular weight:116.161-[1-(2-fluorophenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C11H9FN2OPurity:95.0%Molecular weight:204.2043-(3,4-Dichlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl3NPurity:95%Molecular weight:252.56(3R,4S)-1-(tert-Butoxycarbonyl)-4-(4-cyanophenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C17H20N2O4Purity:95.0%Molecular weight:316.357Imidazole-4,5-dicarboxylic acid
CAS:Formula:C5H4N2O4Purity:95%Color and Shape:SolidMolecular weight:156.097(5-fluoro-1-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS:Formula:C11H10FNO3Purity:95.0%Molecular weight:223.203TERT-BUTYL 2-METHYL-3-OXO-8-AZABICYCLO[3.2.1]OCTANE-8-CARBOXYLATE
CAS:Formula:C13H21NO3Purity:95.0%Molecular weight:239.315ETHYL 2-(1H-PYRROL-1-YL)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C10H10N2O2SPurity:95%Molecular weight:222.26ethyl 1-(4-aminophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H12F3N3O2Purity:95%Molecular weight:299.253(R)-2-Amino-3-(5-methoxy-1H-indol-3-yl)propanoic acid
CAS:Formula:C12H14N2O3Purity:95%Molecular weight:234.2554-Methyl-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one
CAS:Formula:C8H10N2OPurity:98%Molecular weight:150.1815-(1,3-Dioxolan-2-yl)-2-thienyl propyl ketone
CAS:Formula:C11H14O3SPurity:97.0%Molecular weight:226.29ETHYL 2-CHLORO-6H-THIENO[2,3-B]PYRROLE-5-CARBOXYLATE
CAS:Formula:C9H8ClNO2SPurity:95.0%Molecular weight:229.68Ethyl 3-(2,2-dimethylpropyl)-1,2,4-oxadiazole-5-carboxylate
CAS:Formula:C10H16N2O3Molecular weight:212.249N-[(3R)-Pyrrolidin-3-yl]pyrimidin-4-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Color and Shape:SolidMolecular weight:237.136-Benzyl-6,7-dihydro-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,5H)-dione
CAS:Formula:C13H13N3O2Purity:98%Molecular weight:243.266benzyl n-{[(5r)-2-oxo-1,3-oxazolidin-5-yl]methyl}carbamate
CAS:Formula:C12H14N2O4Purity:97.0%Molecular weight:250.2543-Bromo-5-chloro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4BrClN2Purity:97%Color and Shape:SolidMolecular weight:231.485-(aminocarbonyl)thiophene-2-carboxylic acid
CAS:Formula:C6H5NO3SPurity:95.0%Color and Shape:Solid, White powderMolecular weight:171.172-(4-Aminobutyl)-2,3-dihydro-1h-isoindole-1,3-dione hydrochloride
CAS:Purity:97%Molecular weight:254.71000675-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-methyl ester 4-propyl ester
CAS:Formula:C11H15NO4SPurity:90.0%Molecular weight:257.3Ethyl 1-benzyl-4-fluoro-3-hydroxy-1H-pyrrole-2-carboxylate
CAS:Purity:95%Molecular weight:263.26800537109375Methyl 4-fluoro-1H-pyrrolo[2,3-b]pyridine-5-carboxylate
CAS:Formula:C9H7FN2O2Purity:97%Molecular weight:194.1654,5,6,7-Tetrachloroisoindoline-1,3-dione
CAS:Formula:C8HCl4NO2Purity:96%Color and Shape:Solid, Yellow powderMolecular weight:284.9Ref: 10-F637796
1g501.00€5g1,303.00€10g2,605.00€2.5g1,051.00€50mg127.00€100mg167.00€250mg262.00€500mg410.00€5-BROMO-1-ETHYL-3-IODO-1H-PYRROLO[2,3-C]PYRIDINE
CAS:Formula:C9H8BrIN2Purity:95.0%Molecular weight:350.9851-(2-thienyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine
CAS:Formula:C11H12N2SPurity:95.0%Color and Shape:SolidMolecular weight:204.293-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H2BrCl2N3Purity:96%Color and Shape:SolidMolecular weight:266.91tert-Butyl 4-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
CAS:Purity:97%Molecular weight:241.2870026(3-methyl-2-oxo-1-imidazolidinyl)acetic acid
CAS:Formula:C6H10N2O3Purity:95.0%Molecular weight:158.1574-(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-amino-1-benzyl-1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C11H12N4O2Purity:95.0%Molecular weight:232.243C-[5-(4-Nitro-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C9H9ClN4O3Purity:95.0%Molecular weight:256.655-(chloromethyl)-3-isopropylisoxazole
CAS:Formula:C7H10ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:159.61(1-(thiazol-4-ylmethyl)piperidin-4-yl)methanol
CAS:Formula:C10H16N2OSPurity:95.0%Molecular weight:212.31(R)-3-Amino-2-pyrrolidinone
CAS:Formula:C4H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:100.1216-Amino-3,3-dimethyl-2-oxo-1,3-dihydro-indole
CAS:Formula:C10H12N2OPurity:≥97%Color and Shape:SolidMolecular weight:176.219(2S,4R)-4-Allyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H21NO4Purity:95.0%Molecular weight:255.3143-(3-Methylisoxazol-5-yl)propan-1-ol
CAS:Formula:C7H11NO2Purity:95.0%Color and Shape:LiquidMolecular weight:141.171-Phenylsulfonylindole-3-boronic acid
CAS:Formula:C14H12BNO4SPurity:98%Color and Shape:SolidMolecular weight:301.127-Bromo-5-methoxybenzo[d]thiazol-2-amine
CAS:Purity:97%Color and Shape:SolidMolecular weight:259.1199951Methyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate
CAS:Formula:C8H6ClN3O2Purity:96%Molecular weight:211.613,4,5-trimethyl-1H-pyrazole
CAS:Formula:C6H10N2Purity:97%Color and Shape:SolidMolecular weight:110.163-Methyl-3,8-diazabicyclo[3.2.1]octane
CAS:Formula:C7H14N2Purity:95%Color and Shape:SolidMolecular weight:126.2036-Chlorobenzo[d]thiazol-2(3H)-one
CAS:Formula:C7H4ClNOSPurity:98%Color and Shape:SolidMolecular weight:185.63(R)-2-(4-(Trifluoromethyl)phenyl)pyrrolidine hydrochloride
CAS:Formula:C11H13ClF3NPurity:95%Molecular weight:251.681-(2-Methoxyethyl)-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Formula:C8H9F3N2O3Molecular weight:238.1664-((R)-Pyrrolidin-3-ylaminomethyl)-benzonitrile hydrochloride
CAS:Formula:C12H16ClN3Purity:95.0%Molecular weight:237.734-(2-METHYL-1,3-DIOXOLAN-2-YL)PYRIDIN-2-AMINE
CAS:Formula:C9H12N2O2Purity:95.0%Molecular weight:180.2072-Methyl-4-pyrrolidin-1-yl-benzaldehyde
CAS:Formula:C12H15NOPurity:95.0%Color and Shape:SolidMolecular weight:189.2584-(3-Methyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzoic acid
CAS:Formula:C11H10N2O3Purity:95%Color and Shape:SolidMolecular weight:218.2121-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride
CAS:Purity:97+%Molecular weight:238.50999453-Bromoimidazo[1,2-a]pyridine-6-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.0444,6-Dimethyl-1 H -pyrazolo[3,4- b ]pyridin-3-ylamine
CAS:Formula:C8H10N4Purity:97.0%Color and Shape:SolidMolecular weight:162.1965-Amino-1-(4-methoxyphenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H10N4OPurity:95.0%Molecular weight:214.2284-(3,4-difluorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H20F2N2O4Purity:95.0%Molecular weight:354.354(3aR,6aR)-1-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride
CAS:Purity:>95%Molecular weight:199.1199951(3R,4R)-1-(tert-Butoxycarbonyl)-4-methylpyrrolidine-3-carboxylic acid
CAS:Formula:C11H19NO4Purity:98%Molecular weight:229.2762-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-methylpentanoic acid
CAS:Formula:C14H15NO4Purity:95.0%Color and Shape:SolidMolecular weight:261.2776-CHLORO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDAZOLE
CAS:Purity:97%Molecular weight:278.54000853-[(1-phenyl-1H-tetrazol-5-yl)thio]propanoic acid
CAS:Formula:C10H10N4O2SPurity:95.0%Molecular weight:250.28ethyl 5-(3,4-difluorophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H10F2N2O2Purity:95.0%Molecular weight:252.2214,5-Dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid
CAS:Formula:C14H6N2O8Purity:97%Color and Shape:Solid, PowderMolecular weight:330.208[(5-methoxy-1H-benzimidazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C9H13Cl2N3OPurity:95.0%Color and Shape:SolidMolecular weight:250.12Ethyl 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylate
CAS:Formula:C9H13N3O2Purity:98%Color and Shape:SolidMolecular weight:195.222N,N-dimethyl-1-(4-(1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridin-2-yl)phenyl)methanamine
CAS:Purity:97%Molecular weight:517.4500122Ethyl 5-oxopyrrolidine-3-carboxylate
CAS:Formula:C7H11NO3Purity:95%Color and Shape:SolidMolecular weight:157.1691-METHYLOCTAHYDROPYRROLO[3,4-B]PYRROLE 2HCL
CAS:Formula:C7H16Cl2N2Purity:95.0%Molecular weight:199.123-BROMO-5-(THIOPHEN-2-YLMETHYL)-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
Formula:C11H10BrN3OSPurity:95.0%Molecular weight:312.193-(4-bromophenyl)-5-chloro-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5BrClNO2Purity:95.0%Molecular weight:286.518-BROMOIMIDAZO[1,2-A]PYRIDINE-6-CARBOXYLIC ACID
CAS:Formula:C8H5BrN2O2Purity:95.0%Molecular weight:241.0442-benzyl-4-chloro-2H-pyrazolo[4,3-c]pyridine
CAS:Formula:C13H10ClN3Purity:95.0%Molecular weight:243.696-BROMO-2-METHOXY-3-(4-METHYL-1H-IMIDAZOL-1-YL)PYRIDINE
CAS:Formula:C10H10BrN3OPurity:98%Molecular weight:268.1143-AMINO-1-ISOPROPYL-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C7H10N4Purity:97%Color and Shape:SolidMolecular weight:150.185Tetrahydrofuran-3-carbonyl chloride
CAS:Formula:C5H7ClO2Purity:>95%Color and Shape:LiquidMolecular weight:134.561-(4-Fluorophenyl)-1H-imidazol-2-amine
CAS:Formula:C9H8FN3Color and Shape:SolidMolecular weight:177.1825-(1,3-Dioxolan-2-yl)-2-thienyl ethyl ketone
CAS:Formula:C10H12O3SPurity:97.0%Molecular weight:212.262-(3-Oxo-1,3-dihydroisobenzofuran-1-yl)acetic acid
CAS:Purity:99%+(LC-MS);RGMolecular weight:192.16999824-chloro-2,5,6-trimethylthieno[2,3-d]pyrimidine
CAS:Formula:C9H9ClN2SPurity:95.0%Molecular weight:212.7Methyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS:Formula:C8H6ClN3O2Purity:97%Molecular weight:211.612-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)isoindoline-1,3-dione
CAS:Formula:C22H24BNO5Purity:96%Color and Shape:SolidMolecular weight:393.253-([1,2,3]Thiadiazol-5-ylsulfanyl)-propionic acid ethyl ester
Formula:C7H10N2O2S2Purity:95.0%Molecular weight:218.293-Bromo-5-(4-methylbenzylsulfonyl)-1,2,4-thiadiazole
CAS:Formula:C10H9BrN2O2S2Color and Shape:SolidMolecular weight:333.221,3-Dimethyl-5-(morpholin-4-yl)-1h-pyrazole-4-carbaldehyde
CAS:Purity:98+%Molecular weight:209.2489929Ethyl 4-chloro-6-methylpyrazolo[1,5-a]pyrazine-2-carboxylate
CAS:Purity:≥95%Molecular weight:239.6600037Ethyl 4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-carboxylate
CAS:Formula:C9H8N2O3SPurity:98%Color and Shape:SolidMolecular weight:224.232-(4-(TERT-BUTOXYCARBONYL)PIPERIDIN-1-YL)PYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C17H22N4O4Purity:99%Molecular weight:346.3872-Bromo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5BrN2Purity:95.0%Color and Shape:SolidMolecular weight:197.0351-tert-Butyl 2-methyl 5,5-dimethyl-3-oxopyrrolidine-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:271.31298833-(CHLOROMETHYL)-1H,4H,5H,6H-CYCLOPENTA[C]PYRAZOLE HCL
CAS:Formula:C7H10Cl2N2Purity:95.0%Molecular weight:193.07(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-yl)acetic acid
CAS:Formula:C21H17NO4SPurity:98%Molecular weight:379.435-(2-Methylthiazol-4-yl)thiophene-2-sulfonylchloride
CAS:Formula:C8H6ClNO2S3Purity:95.0%Color and Shape:SolidMolecular weight:279.771-[(Prop-2-en-1-ylsulfanyl)methyl]-1H-1,2,3-benzotriazole
CAS:Formula:C10H11N3SPurity:89.0%Molecular weight:205.284-(2,5-dimethylphenyl)-5-propyl-1,3-thiazol-2-amine
CAS:Formula:C14H18N2SPurity:95.0%Molecular weight:246.371,2-BENZISOTHIAZOLE,2,3-DIHYDRO-2-(2-PROPYN-1-YL)-,1,1-DIOXIDE
CAS:Formula:C10H9NO2SPurity:98%Color and Shape:SolidMolecular weight:207.253-Bromo-2-thienylzinc bromide 0.5 M in Tetrahydrofuran
CAS:Formula:C4H2Br2SZnColor and Shape:LiquidMolecular weight:307.31
