
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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4-Methyl-1-(3-nitro-5-(trifluoromethyl)phenyl)-1H-imidazole methanesulfonate
CAS:Formula:C12H12F3N3O5SPurity:95.0%Molecular weight:367.3Methyl 3-methoxy-4-(4-methyl-1-imidazolyl)benzoate
CAS:Formula:C13H14N2O3Purity:97.0%Color and Shape:SolidMolecular weight:246.2667-CHLORO-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLIC ACID
CAS:Formula:C9H8ClNO3Purity:97%Molecular weight:213.623,4-Methylenedioxybenzhydrazide
CAS:Formula:C8H8N2O3Purity:98%Color and Shape:SolidMolecular weight:180.1632-Amino-4-methyl-oxazole-5-carboxylic acid methyl ester
Formula:C6H8N2O3Purity:97%Molecular weight:156.141N,N-Dimethyl-7H-purin-6-amine
CAS:Formula:C7H9N5Purity:95%Color and Shape:SolidMolecular weight:163.1842-(1-Methyl-1H-pyrazol-3-yl)-benzenesulfonamide
Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.281-Boc-3-(3-Methyl-1,2,4-oxadiazol-5-yl)pyrrolidine
CAS:Formula:C12H19N3O3Purity:95.0%Molecular weight:253.302Ref: 10-F321227
1g410.00€5g1,821.00€10g3,640.00€2.5g977.00€50mg95.00€100mg180.00€250mg219.00€500mg391.00€4-Bromo-5-(trifluoromethyl)thiophene-2-carboxylic acid
CAS:Formula:C6H2BrF3O2SPurity:95%Molecular weight:275.04[1-(1H-imidazol-1-ylmethyl)-2,2-dimethylpropyl]amine dihydrochloride
CAS:Formula:C9H19Cl2N3Purity:95.0%Molecular weight:240.173-(2-aminoethyl)-5-(3-chlorophenyl)thiazolidine-2,4-dione hydrochloride
CAS:Formula:C11H12Cl2N2O2SMolecular weight:307.19Tert-butyl 3-(aminomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridine-5(4h)-carboxylate
CAS:Purity:97%Molecular weight:253.3020023,5-Dimethyl-1-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H11N3O2Molecular weight:217.228(((9H-fluoren-9-yl)methoxy)carbonyl)-L-isoleucyl-L-proline
CAS:Purity:98%Molecular weight:450.5350037METHYL 5-CHLOROIMIDAZO[1,5-A]PYRIDINE-6-CARBOXYLATE
CAS:Formula:C9H7ClN2O2Purity:98%Molecular weight:210.622-Oxo-2,3-dihydro-1,3-benzothiazole-6-sulfonyl chloride
CAS:Formula:C7H4ClNO3S2Purity:95.0%Color and Shape:SolidMolecular weight:249.682-methyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C8H7NO3Purity:95.0%Molecular weight:165.1482-((4-Fluorophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9FN2O2SMolecular weight:252.26(3aR,5R,6aS)-5-(((tert-Butyldiphenylsilyl)oxy)methyl)-2,2-dimethyldihydrofuro[2,3-d][1,3]dioxol-6(3aH)-one
CAS:Formula:C24H30O5SiPurity:95.0%Molecular weight:426.5841H-Pyrazol-1-yl acetic acid
CAS:Formula:C5H6N2O2Purity:97%Color and Shape:SolidMolecular weight:126.1156-Bromo-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
CAS:Formula:C7H3BrF3N3Color and Shape:SolidMolecular weight:266.0212-chloro-4-methyl-6-(pyrrolidin-1-yl)pyrimidine
CAS:Formula:C9H12ClN3Purity:97%Molecular weight:197.676-Difluoromethyl-4-methyl-1H-pyrazolo[3,4-b]-pyridin-3-ylamine
CAS:Formula:C8H8F2N4Purity:95.0%Molecular weight:198.1773-chloro-1,2,5-thiadiazole
CAS:Formula:C2HClN2SPurity:95.0%Color and Shape:LiquidMolecular weight:120.55(2E)-1-(3-methoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O3Purity:95.0%Molecular weight:242.274TERT-BUTYL 6-(METHYLAMINO)-3-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLATE
CAS:Formula:C11H20N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:212.2935-(1,3-Dioxolan-2-yl)-2-(3,4,5-trifluorobenzoyl)thiophene
CAS:Formula:C14H9F3O3SPurity:97.0%Molecular weight:314.282-tert-Butyloxycarbonylaminomethyl-5-thiophen-2-yl-[1,3,4]oxadiazole
Formula:C12H15N3O3SPurity:95.0%Molecular weight:281.33(1H-Indol-4-yl)-carbamic acid-tert-butyl ester
CAS:Formula:C13H16N2O2Purity:97%Molecular weight:232.283(4-(TRIFLUOROMETHYL)OXAZOL-5-YL)METHANOL
CAS:Formula:C5H4F3NO2Purity:95.0%Color and Shape:LiquidMolecular weight:167.087Ethyl 5-tert-butyl-1,3,4-oxadiazole-2-carboxylate
CAS:Formula:C9H14N2O3Purity:96%Molecular weight:198.2222-methyl-1,3-benzothiazol-5-ol
CAS:Formula:C8H7NOSPurity:95.0%Color and Shape:SolidMolecular weight:165.212,5,6-Trimethylbenzo[d]thiazole
CAS:Formula:C10H11NSPurity:98%(GC-MS);RGColor and Shape:SolidMolecular weight:177.275-(BOC-AMINO)-3-CHLORO-1-METHYL-1H-PYRAZOLE
CAS:Formula:C9H14ClN3O2Purity:95.0%Molecular weight:231.682-Amino-4-(4-fluorophenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H10FNO2SPurity:96.0%Color and Shape:Orange powderMolecular weight:251.282-Bromo-5-nitrothiophene
CAS:Formula:C4H2BrNO2SPurity:97%Color and Shape:SolidMolecular weight:208.037-CHLORO-1H-PYRROLO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C8H5ClN2O2Purity:98%Molecular weight:196.596-NITRO-3-(PIPERIDIN-1-YLMETHYL)-1H-INDOLE
CAS:Formula:C14H17N3O2Purity:95.0%Molecular weight:259.3092-Oxoindoline-5-carbonitrile
CAS:Formula:C9H6N2OPurity:95%Color and Shape:SolidMolecular weight:158.161-methyl-3-(pyridin-3-yl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H9N3O2Purity:95.0%Molecular weight:203.2015-(4-METHYLPHENYL)-1H-PYRROLE-3-CARBOXYLIC ACID
CAS:Formula:C12H11NO2Purity:95.0%Molecular weight:201.2251-tert-Butyl 6-methyl 1H-indazole-1,6-dicarboxylate
CAS:Formula:C14H16N2O4Purity:95%Molecular weight:276.292TERT-BUTYL 4-(3-(4-NITRO-1H-PYRAZOL-1-YL)PROPYL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C16H26N4O4Purity:97.0%Molecular weight:338.408(2R,4R)-tert-Butyl 4-amino-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:216.28100592-(1-Methylindol-3-yl)ethanamine
CAS:Formula:C11H14N2Purity:95.0%Color and Shape:LiquidMolecular weight:174.2471-TERT-BUTYL 6-METHYL 2,3-DIHYDRO-1H-IMIDAZO[1,2-B]PYRAZOLE-1,6-DICARBOXYLATE
CAS:Formula:C12H17N3O4Purity:95.0%Color and Shape:SolidMolecular weight:267.2854-METHOXYINDOLINE-2,3-DIONE
CAS:Formula:C9H7NO3Purity:97.0%Color and Shape:SolidMolecular weight:177.159Tert-butyl(1s,2r,5r)-2-(aminomethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Purity:97%Molecular weight:212.29299932-Bromo-1-(1,4-dimethyl-1H-pyrazol-3-yl)ethanone
CAS:Formula:C7H9BrN2OPurity:97.0%Molecular weight:217.0664-[1,2,4]Oxadiazol-3-yl-benzoic acid tert-butyl ester
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.266rac-(3R,4S)-4-bromotetrahydro-3-thiopheneol 1,1-dioxide
CAS:Formula:C4H7BrO3SPurity:95.0%Color and Shape:SolidMolecular weight:215.063-BROMO-4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE HCL
CAS:Formula:C6H9BrClN3Purity:97%Molecular weight:238.514-(4-Bromo-phenyl)-2-methyl-thiazole
CAS:Formula:C10H8BrNSColor and Shape:SolidMolecular weight:254.153-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid
CAS:Formula:C11H8ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:237.644-Nitro-5-(propan-2-yl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C7H9N3O4Purity:97%Molecular weight:199.1664-PHENYL-3-(PIPERIDIN-4-YL)OXAZOLIDIN-2-ONE HCL
CAS:Formula:C14H19ClN2O2Purity:95.0%Molecular weight:282.77Imidazo[1,5-a]pyridine-7-carboxylic acid
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:SolidMolecular weight:162.1482-Amino-4,5-dimethyl-3-furonitrile
CAS:Formula:C7H8N2OPurity:95%Color and Shape:SolidMolecular weight:136.1541-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C13H23BN2O2Purity:95%Color and Shape:No data available.Molecular weight:250.152-methylthiophene-3-carboxamide
CAS:Formula:C6H7NOSPurity:95.0%Color and Shape:SolidMolecular weight:141.191-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-imidazole
CAS:Purity:98%Molecular weight:284.1700134(S)-ETHYL 2-AMINO-2-(6-FLUORO-1H-INDOL-3-YL)ACETATE HCL
CAS:Formula:C12H14ClFN2O2Purity:95.0%Molecular weight:272.7(3aR,6R,6aR)-2,2,6-Trimethyl-6-vinyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-one
CAS:Purity:80%Molecular weight:196.2460022N1-(5-chloro-4-methylbenzo[d]thiazol-2-yl)-N2,N2-diethylethane-1,2-diamine
CAS:Formula:C14H20ClN3SPurity:95.0%Molecular weight:297.851-(2-Methoxybenzyl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C12H12N2O3Color and Shape:SolidMolecular weight:232.239(S)-1-N-Boc-3-Cyano-pyrrolidine
CAS:Formula:C10H16N2O2Purity:95%Color and Shape:Solid, Light brown solidified mass or fragmentsMolecular weight:196.255-(4-chlorophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H8ClN3SPurity:95.0%Molecular weight:225.692-Methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS:Formula:C8H6N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:210.212-CHLORO-9-(TETRAHYDRO-2H-PYRAN-2-YL)-9H-PURIN-6-AMINE
CAS:Formula:C10H12ClN5OPurity:95%Molecular weight:253.694-amino-3-(2-chlorophenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:95+%Molecular weight:226.6799927Ref: 10-F642215
1g633.00€5g1,455.00€10g2,122.00€2.5g988.00€50mg177.00€100mg235.00€250mg326.00€500mg475.00€3,3-Dimethyl-2,3-dihydro-1H-indole-6-sulfonic acid
Formula:C10H13NO3SPurity:95.0%Molecular weight:227.28Oxazolo[4,5-b]pyridine-2-thiol
CAS:Formula:C6H4N2OSPurity:95.0%Color and Shape:SolidMolecular weight:152.17Dimethyl 2-propyl-1H-imidazole-4,5-dicarboxylate
CAS:Formula:C10H14N2O4Purity:98%Molecular weight:226.232[4-(4-Hydroxymethyl-oxazol-2-yl)-benzyl]-carbamic acid tert-butyl ester
CAS:Formula:C16H20N2O4Purity:98.0%Molecular weight:304.3463-N-Boc-Amino-1-[2-amino-1-(3-amino-phenyl)-ethyl]-pyrrolidine
CAS:Formula:C17H28N4O2Purity:97.0%Molecular weight:320.4374-Pyrrolidin-1-yl-benzylamine
CAS:Formula:C11H16N2Purity:97%Color and Shape:Low Melting SolidMolecular weight:176.263(1S,2S,5R)-3-(tert-Butoxycarbonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
CAS:Formula:C11H17NO4Purity:97%Color and Shape:SolidMolecular weight:227.264-Chloro-6-pyrrolidin-1-yl-pyrimidin-2-ylamine
CAS:Formula:C8H11ClN4Purity:95.0%Molecular weight:198.65Methyl 3-amino-4-(4-fluorophenyl)thiophene-2-carboxylate
CAS:Formula:C12H10FNO2SColor and Shape:SolidMolecular weight:251.282,6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine
CAS:Formula:C10H10Cl2N4OPurity:98%Color and Shape:SolidMolecular weight:273.125-(4-Chloro-3-methylphenoxymethyl)furan-2-carboxylic acid
CAS:Formula:C13H11ClO4Purity:95.0%Molecular weight:266.682-Chloro-1-[2,5-dimethyl-1-(2-methylphenyl)-1h-pyrrol-3-yl]ethan-1-one
CAS:Purity:97%Molecular weight:261.75(3S)-(-)-3-(Trifluoroacetamido)pyrrolidine hydrochloride
CAS:Formula:C6H10ClF3N2OPurity:≥98%Molecular weight:218.6ETHYL 5-(TERT-BUTYLAMINO)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C10H16N2O2SPurity:95.0%Molecular weight:228.312-Amino-4-(4′-bromophenyl)-1,3-thiazole
CAS:Formula:C9H7BrN2SPurity:98%Color and Shape:SolidMolecular weight:255.132-(2-Methyl-benzoimidazol-1-yl)-ethylamine
CAS:Formula:C10H13N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.2355-amino-2-(methylamino)-1,3-thiazole-4-carboxamide
CAS:Formula:C5H8N4OSPurity:95.0%Color and Shape:No data available.Molecular weight:172.211-ethylpyrrolidine-3-carboxylic acid
CAS:Formula:C7H13NO2Purity:95.0%Color and Shape:LiquidMolecular weight:143.186methyl 5-(bromomethyl)thiophene-2-carboxylate
CAS:Formula:C7H7BrO2SPurity:95.0%Color and Shape:SolidMolecular weight:235.1tert-Butyl 4-(4-bromo-3-(trifluoromethyl)-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS:Formula:C14H19BrF3N3O2Purity:95%Molecular weight:398.2241-[(3-chloro-2-fluorophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H7ClFN3O2Purity:95.0%Molecular weight:255.63TERT-BUTYL 3-(5-ACETAMIDO-4-BROMOISOTHIAZOL-3-YL)PYRROLIDINE-1-CARBOXYLATE
Formula:C14H20BrN3O3SPurity:90.0%Molecular weight:390.31-Methyl-6,7-dihydro-1H-indazol-4(5H)-one
CAS:Formula:C8H10N2OPurity:97%Color and Shape:SolidMolecular weight:150.1814-amino-1-phenyl-2-pyrrolidinone hydrochloride
CAS:Formula:C10H13ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:212.681-(3-pyridinyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine
CAS:Formula:C12H13N3Purity:95.0%Molecular weight:199.257Ref: 10-F640479
1g333.00€5g1,230.00€10g2,460.00€2.5g796.00€50mg62.00€100mg110.00€250mg180.00€500mg278.00€tert-Butyl (2S)-2-[(1S)-1-hydroxyethyl]pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:215.29299935-(3,4-Dimethoxy-benzyl)-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C11H13N3O2SPurity:95.0%Color and Shape:Solid, PowderMolecular weight:251.3N’-(6-chloro-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C11H14ClN3SPurity:95.0%Molecular weight:255.762-(Methoxycarbonyl)thiophene-3-sulfonyl chloride
CAS:Formula:C6H5ClO4S2Purity:95%Color and Shape:Solid, Low Melting SolidMolecular weight:240.674-(1-Methyl-1H-imidazol-5-yl)aniline
CAS:Formula:C10H11N3Purity:>95%Color and Shape:SolidMolecular weight:173.219(9H-fluoren-9-yl)methyl (R)-3-hydroxypyrrolidine-1-carboxylate
CAS:Purity:95%(LC-MS);RGMolecular weight:309.3649902Tert-butyl5-methyl-2,6-diazaspiro[3.4]octane-2-carboxylate
CAS:Purity:98%Molecular weight:226.3200073(1-PHENYL-2-PYRROLIDINYLETHYL)METHYLAMINE
CAS:Formula:C13H20N2Purity:95.0%Color and Shape:LiquidMolecular weight:204.3175-(THIOPHEN-2-YLMETHYL)-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
Formula:C11H11N3OSPurity:95.0%Molecular weight:233.29(S)-tert-Butyl 3-acetamidopyrrolidine-1-carboxylate
CAS:Formula:C11H20N2O3Purity:≥96%Molecular weight:228.2921-(Tetrahydro-2H-pyran-4-yl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C9H12N2O3Molecular weight:196.2065-(2,3,5,6-Tetramethyl-phenyl)-1H-pyrazole-3-carboxylic acid
Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2944-Methyl-isothiazole-5-carboxylic acid
CAS:Formula:C5H5NO2SPurity:95.0%Color and Shape:SolidMolecular weight:143.162,5-Dioxopyrrolidin-1-yl acrylate
CAS:Formula:C7H7NO4Purity:97%Color and Shape:SolidMolecular weight:169.136METHYL (E)-3-(1,3-BENZODIOXOL-5-YL)-2-PROPENOATE
CAS:Formula:C11H10O4Purity:95.0%Molecular weight:206.1974,5,6,7-Tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid
CAS:Purity:97%Molecular weight:184.21000675-((Tert-butoxycarbonyl)amino)-2-phenylthiazole-4-carboxylic acid
CAS:Purity:97%Molecular weight:320.35998543-Bromo-1H-pyrazolo[3,4-c]pyridine
CAS:Formula:C6H4BrN3Purity:96%Color and Shape:SolidMolecular weight:198.0232-(tert-Butoxycarbonyl)-2,6-diazaspiro[3.4]octane-8-carboxylic acid
CAS:Purity:98%Molecular weight:256.302002Methanesulfonic acid 3-pyridin-4-yl-[1,2,4]oxadiazol-5-ylmethyl ester
Formula:C9H9N3O4SPurity:95.0%Molecular weight:255.252-chloro-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]acetamide
CAS:Purity:95+%Molecular weight:282.73999024-(Pyrrolidine-1-sulfonyl)-benzoic acid
CAS:Formula:C11H13NO4SColor and Shape:SolidMolecular weight:255.294-methyl-3-[(tetrahydro-2-furanylcarbonyl)amino]benzoic acid
CAS:Formula:C13H15NO4Purity:95.0%Color and Shape:SolidMolecular weight:249.266
