
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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5-METHYL-2-(3-TRIFLUOROMETHYLPHENYL)-PYRAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C12H9F3N2O2Purity:97.0%Molecular weight:270.2112-[3-Bromo-2-fluoro-6-(trifluoromethyl)phenyl]-1,3-dioxolane
CAS:Purity:≥95%Molecular weight:315.0620117N-(3-hydroxyphenyl)-5-methyl-3-isoxazolecarboxamide
CAS:Formula:C11H10N2O3Purity:95.0%Molecular weight:218.2125-Methyl-1,3,4-oxadiazole-2-carboxylic acid potassium salt
CAS:Formula:C4H3KN2O3Purity:95%Color and Shape:SolidMolecular weight:166.177(4-Aminopiperidin-1-yl)(pyrrolidin-1-yl)methanone hydrochloride
CAS:Formula:C10H20ClN3OPurity:95.0%Molecular weight:233.742-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)acetic acid
CAS:Formula:C13H14N2O2Purity:97%Molecular weight:230.2674-Chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H6ClN3Purity:95.0%Color and Shape:SolidMolecular weight:155.59Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-4-carboxylate
CAS:Formula:C16H20BNO4Purity:95%Molecular weight:301.15cis-1-N-Boc-4-Methoxy-L-proline
CAS:Formula:C11H19NO5Purity:97%Color and Shape:SolidMolecular weight:245.2756-Chloro-1,1-dioxo-1,2-dihydro-1-benzo[d]isothiazol-3-one
CAS:Formula:C7H4ClNO3SPurity:97%Color and Shape:SolidMolecular weight:217.62Methyl 6-bromoimidazo[1,2-a]pyridine-8-carboxylate
CAS:Formula:C9H7BrN2O2Purity:96%Color and Shape:SolidMolecular weight:255.0711H-PYRAZOLO[4,3-B]PYRIDIN-3-AMINE
CAS:Formula:C6H6N4Purity:96%Color and Shape:SolidMolecular weight:134.1426-FLUORO-5-NITRO-1H-INDOLE
CAS:Formula:C8H5FN2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:180.138ethyl 5-amino-1-(2-methylphenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H15N3O2Purity:95.0%Molecular weight:245.282TERT-BUTYL (4,5,6,7-TETRAHYDRO-1H-INDAZOL-7-YL)CARBAMATE
CAS:Formula:C12H19N3O2Purity:95.0%Molecular weight:237.3031H-PYRAZOLE-1,3-DICARBOXYLIC ACID,1-(1,1-DIMETHYLETHYL)3-ETHYL ESTER
CAS:Formula:C11H16N2O4Purity:97%Molecular weight:240.259endo-3-[(tert-Butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
CAS:Purity:98%Molecular weight:227.266-Bromo-7-chloro-2,3-dihydrobenzofuran-3-amine
CAS:Formula:C8H7BrClNOPurity:95.0%Molecular weight:248.5Methyl 7-aminothieno[2,3-b]pyrazine-6-carboxylate
CAS:Formula:C8H7N3O2SPurity:90%Color and Shape:PowderMolecular weight:209.22tert-Butyl (2S,3R)-3-hydroxy-2-methylpyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:201.2660065N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-sulfonamide
CAS:Purity:98%Molecular weight:301.1700134Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate
CAS:Formula:C8H8O2S2Purity:96%Molecular weight:200.27Ethyl 8-methyl-6-nitroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Purity:98%Molecular weight:249.2259979(R)-1-(3-Fluorobenzyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C11H17Cl2FN2Molecular weight:267.176-Fluoro-5-nitroindazole
CAS:Formula:C7H4FN3O2Purity:95.0%Color and Shape:SolidMolecular weight:181.1261-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)-1H-1,2,3-TRIAZOLE
CAS:Formula:C14H18BN3O2Purity:95%Molecular weight:271.134-fluoro-1-[tris(1-methylethyl)silyl]-1H-Pyrrolo[2,3-b]pyridin-5-ol
CAS:Purity:97%Molecular weight:308.4719849Ethyl 8-formyl-1,4-dioxaspiro[4.5]decane-8-carboxylate
CAS:Formula:C12H18O5Purity:95.0%Molecular weight:242.271Isothiazolo[4,3-b]pyridin-3-amine
CAS:Formula:C6H5N3SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:151.193-Methyl-3H-purin-6-amine
CAS:Formula:C6H7N5Purity:98%Color and Shape:No data available.Molecular weight:149.1571,5-Dimethyl-1H-benzo[d]imidazol-2-amine
CAS:Formula:C9H11N3Purity:97%Color and Shape:No data available.Molecular weight:161.2084-tert-Butoxycarbonylamino-1-methyl-1H-imidazole-2-carboxylic acid
CAS:Formula:C10H15N3O4Purity:96%Color and Shape:SolidMolecular weight:241.2475-Amino-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C9H7N5Purity:98%Molecular weight:185.19(R)-tert-Butyl 1-(3-chlorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23ClN2O2Purity:95.0%Molecular weight:310.82METHYL 4,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLATE
CAS:Formula:C8H11NO2Purity:95.0%Molecular weight:153.1815-BROMO-N-METHYL-N-(1-METHYL-1H-TETRAZOL-5-YL)PYRIDIN-2-AMINE
CAS:Formula:C8H9BrN6Purity:97%Molecular weight:269.1062-Chloro-5-methyl-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
CAS:Formula:C7H6ClN3OPurity:97%Color and Shape:SolidMolecular weight:183.6[1,2,4]Triazole-3,4-diamine; hydrochloride
CAS:Formula:C2H6ClN5Color and Shape:SolidMolecular weight:135.562-((S)-1-tert-Butoxycarbonyl-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester
CAS:Formula:C15H22N2O4SPurity:98%Color and Shape:SolidMolecular weight:326.41Methyl 4-(aminomethyl)thiophene-2-carboxylate hydrochloride
CAS:Purity:97%Molecular weight:207.66999822-(pyrrolidin-1-yl)propan-1-amine; oxalic acid
CAS:Formula:C9H18N2O4Purity:95.0%Molecular weight:218.253ethyl 2-(2-aminoethyl)-1,3-thiazole-4-carboxylate dihydrochloride
CAS:Formula:C8H14Cl2N2O2SPurity:95.0%Molecular weight:273.171-(2,2-difluoroethyl)-4-methyl-1H-pyrazol-3-amine
CAS:Formula:C6H9F2N3Purity:95%Molecular weight:161.156tert-Butyl (5-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)pent-4-yn-1-yl)carbamate
CAS:Purity:98%Molecular weight:425.48498544,5-Dimethyl-2-furaldehyde
CAS:Formula:C7H8O2Purity:95.0%Color and Shape:LiquidMolecular weight:124.1395-(TRIFLUOROMETHYL)-1H-PYRAZOLO[3,4-C]PYRIDINE
CAS:Formula:C7H4F3N3Purity:95%Molecular weight:187.1253-(4-Chloro-3,5-dimethyl-pyrazol-1-yl)-butyric acid
CAS:Formula:C9H13ClN2O2Purity:95.0%Molecular weight:216.672-[(4-amino-5-cyclohexyl-4h-1,2,4-triazol-3-yl)sulfanyl]acetic acid
CAS:Purity:97%Molecular weight:256.32000736-Hydroxy-2(3H)-benzoxazolone
CAS:Formula:C7H5NO3Purity:97%(LC-MS);RGColor and Shape:SolidMolecular weight:151.1212-[(3-methyl[1,2,4]triazolo[4,3-b]pyridazin-6-yl)amino]ethanol
CAS:Formula:C8H11N5OPurity:95.0%Molecular weight:193.21tert-Butyl (4-bromo-3-cyano-7-fluorobenzo[b]thiophen-2-yl)carbamate
CAS:Purity:97%Molecular weight:371.22000123-(Thiophen-2-yl)propan-1-ol
CAS:Formula:C7H10OSPurity:95%Color and Shape:LiquidMolecular weight:142.22ethyl 1-(4-aminophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H12F3N3O2Purity:95%Molecular weight:299.253(3S,4S)-1-(TERT-BUTOXYCARBONYL)-4-METHYLPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C11H19NO4Purity:95%Color and Shape:SolidMolecular weight:229.2764-BROMO-7-CHLORO-1-METHYL-1H-INDOLE
CAS:Formula:C9H7BrClNPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:244.526-bromo-8-(pyrrolidin-1-yl)-1,2,3,4-tetrahydro-1,5-naphthyridine
CAS:Formula:C12H16BrN3Purity:95.0%Molecular weight:282.1855-(4-Chlorophenyl)-3-methylisoxazole-4-carboxaldehyde
CAS:Formula:C11H8ClNO2Purity:95.0%Molecular weight:221.644-Benzo[1,3]dioxol-5-yl-2,4-dioxo-butyric acid methyl ester
CAS:Formula:C12H10O6Purity:95%Color and Shape:SolidMolecular weight:250.2061-Methyl-5-(4-(trifluoromethoxy)phenyl)-1H-pyrrole-2-carboxylic acid
CAS:Purity:≥95%Molecular weight:285.22198491-[5-(methoxymethyl)-1,2,4-oxadiazol-3-yl]methanamine
CAS:Formula:C5H9N3O2Purity:95.0%Molecular weight:143.1462-(4-(tert-Butoxycarbonyl)-1,4-diazepan-1-yl)-2-(thiophen-3-yl)acetic acid
CAS:Purity:97%Molecular weight:340.4400024TERT-BUTYL 2-(5-AMINO-1H-PYRAZOL-3-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C13H22N4O2Purity:95%Molecular weight:266.3452-(5-methoxy-1H-indol-3-yl)-2-[4-(trifluoromethyl)phenyl]ethanamine
Formula:C18H17F3N2OMolecular weight:334.342(3R,4S)-1-(tert-butoxycarbonyl)-4-(2-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid
CAS:Purity:99%Molecular weight:359.34500121-(2,4-Difluorophenyl)-3-(p-tolylthio)pyrrolidine-2,5-dione
CAS:Formula:C17H13F2NO2SPurity:95.0%Molecular weight:333.352,2,2-Trichloro-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethan-1-one
CAS:Formula:C9H5Cl3N2OPurity:95%Molecular weight:263.5methyl 3-(3-hydroxyphenyl)-1,2-oxazole-5-carboxylate
CAS:Formula:C11H9NO4Purity:95.0%Molecular weight:219.1966-methyl-4-oxo-1H,4H-furo[2,3-d]pyrimidine-5-carboxylic acid
CAS:Purity:≥98%Molecular weight:194.1459961Methyl 3-formyl-1H-indole-7-carboxylate
CAS:Formula:C11H9NO3Purity:98%Color and Shape:SolidMolecular weight:203.1972-Chloro-4-(chloromethyl)thiazole
CAS:Formula:C4H3Cl2NSPurity:97%Color and Shape:LiquidMolecular weight:168.043-Acetyl-1-(p-tolylsulfonyl)pyrrole
CAS:Formula:C13H13NO3SPurity:97%Color and Shape:Solid, No data available.Molecular weight:263.315-ISOPROPYL-N-METHYL-1,3,4-THIADIAZOL-2-AMINE
CAS:Formula:C6H11N3SPurity:95.0%Molecular weight:157.24Methyl 2-amino-3-(tetrahydrofuran-3-yl)propanoate hydrochloride
CAS:Purity:98%Molecular weight:209.66999822-Fluoro-6-(1H-pyrrol-1-yl)benzonitrile
CAS:Formula:C11H7FN2Purity:95.0%Color and Shape:SolidMolecular weight:186.1895-Methyl-2-phenyl-thiazole-4-carboxylic acid
CAS:Formula:C11H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:219.261-[(4-tert-butyl-1,3-thiazol-2-yl)methyl]piperazine
CAS:Formula:C12H21N3SPurity:95.0%Molecular weight:239.385-Amino-1-(3-fluoro-5-methyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C12H11FN4Purity:95.0%Molecular weight:230.2461-(5-Bromo-1H-indol-3-yl)-N,N-dimethylmethanamine
CAS:Formula:C11H13BrN2Purity:98%Molecular weight:253.1435,7-Difluoro-benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H4F2O2SPurity:95.0%Color and Shape:No data available.Molecular weight:214.192,4-DICHLORO-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C8H5Cl2N3O2Purity:97%Molecular weight:246.052-(4-Aminobutyl)-2,3-dihydro-1h-isoindole-1,3-dione hydrochloride
CAS:Purity:97%Molecular weight:254.7100067tert-Butyl 4-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
CAS:Purity:97%Molecular weight:241.28700262-[(3-Fluoro-2-nitrophenoxy)methyl]tetrahydrofuran
CAS:Formula:C11H12FNO4Purity:95.0%Molecular weight:241.218(2S,4S)-1-tert-Butyl 2-methyl 4-fluoropyrrolidine-1,2-dicarboxylate
CAS:Formula:C11H18FNO4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:247.2661,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazole
CAS:Formula:C5H7N3Purity:97%Color and Shape:SolidMolecular weight:109.1322-Piperidin-3-yl-benzooxazole
CAS:Formula:C12H14N2OPurity:95%Color and Shape:LiquidMolecular weight:202.2574-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazolo[3,4-b]pyridine
CAS:Purity:96%Molecular weight:245.0899963ETHYL PYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C9H9N3O2Purity:98%Color and Shape:SolidMolecular weight:191.192-Isopropyl-1H-imidazole
CAS:Formula:C6H10N2Purity:97%Color and Shape:Solid, FlakesMolecular weight:110.168-METHYL-1,3,8-TRIAZASPIRO[4.5]DECANE-2,4-DIONE
CAS:Formula:C8H13N3O2Purity:95.0%Color and Shape:Cream powderMolecular weight:183.211tert-Butyl N-[(3R)-1-(pyrimidin-4-yl)pyrrolidin-3-yl]carbamate
CAS:Formula:C13H20N4O2Molecular weight:264.329(E)-3-(dimethylamino)-1-(imidazo[1,2-a]pyridin-3-yl)prop-2-en-1-one
CAS:Purity:≥95%Molecular weight:215.2559967N-(2-Hydroxyethyl)-4-cyclohexene-1,2-dicarboximide
CAS:Formula:C10H13NO3Color and Shape:SolidMolecular weight:195.2184-Oxo-4-pyrrolidin-1-yl-butyric acid
CAS:Formula:C8H13NO3Purity:97%Color and Shape:CrystallineMolecular weight:171.1961-(Tert-butyl) 3-ethyl 4-aminopyrrolidine-1,3-dicarboxylate
CAS:Purity:95%Molecular weight:258.3179932Ethyl 1-benzyl-5-chloro-4-formyl-1H-pyrazole-3-carboxylate
CAS:Purity:98%Molecular weight:292.72000122-(tert-Butoxycarbonyl)-2-azaspiro[4.4]nonane-7-carboxylic acid
CAS:Purity:98%Molecular weight:269.34100342-[5-Fluoro-2-(tetrahydro-2H-pyran-4-yl)-1H-benzo[d]imidazol-1-yl]acetic acid
Formula:C14H15FN2O3Molecular weight:278.2831-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate
CAS:Formula:C13H18N2O3SPurity:98%Molecular weight:282.36(R)-(4,4-Dimethyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester hydrochloride
CAS:Purity:95%Molecular weight:250.77000435-(2-((4-Methoxybenzyl)oxy)ethyl)-1H-pyrazol-3-amine
CAS:Formula:C13H17N3O2Purity:95.0%Molecular weight:247.2985-chloro-3-(3-fluorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5ClFNO2Purity:95.0%Molecular weight:225.63-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C10H17BN2O2Purity:95+%Color and Shape:Solid, White powderMolecular weight:208.073-(chloromethyl)-1-ethyl-1H-pyrazole hydrochloride
CAS:Formula:C6H10Cl2N2Purity:95.0%Molecular weight:181.06(3R,4R)-TERT-BUTYL 3,4-BIS(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO4Purity:97%Molecular weight:231.292(5-{1-[(tert-butoxycarbonyl)amino]ethyl}-4H-1,2,4-triazol-3-yl)acetic acid
CAS:Formula:C11H18N4O4Purity:95.0%Molecular weight:270.289Imidazo[1,2-a]pyrazine-2-methanol
CAS:Formula:C7H7N3OPurity:95.0%Color and Shape:SolidMolecular weight:149.1534-Methyl-1,2,3-thiadiazole-5-carbonyl chloride
CAS:Formula:C4H3ClN2OSPurity:90.0%Color and Shape:LiquidMolecular weight:162.591-Ethyl-1H-imidazole-2-carbaldehyde
CAS:Formula:C6H8N2OPurity:96%Color and Shape:LiquidMolecular weight:124.143(1R,2R,6S,7S)-4-azatricyclo[5.2.1.0~2,6~]decane hydrochloride
CAS:Formula:C9H16ClNPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:173.683-Bromo-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrazine hydrochloride
CAS:Formula:C6H9BrClN3Purity:95.0%Color and Shape:SolidMolecular weight:238.51(5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)amine dihydrochloride hydrate
CAS:Formula:C7H16Cl2N4OPurity:95.0%Molecular weight:243.134-Nitrophthalic anhydride
CAS:Formula:C8H3NO5Purity:97%Color and Shape:Power or Crystalline Powder or Solid or ChunksMolecular weight:193.1141H-Benzo[d]imidazole-5,6-diamine dihydrochloride
CAS:Formula:C7H10Cl2N4Purity:97%Color and Shape:SolidMolecular weight:221.09Methyl 4-iodo-1-(4-methoxybenzyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H13IN2O3Purity:97%Molecular weight:372.162Methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate
CAS:Formula:C8H7NO2SPurity:98%Color and Shape:SolidMolecular weight:181.211H-Pyrazolo[3,4-c]pyridin-5-amine
CAS:Formula:C6H6N4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:134.142Pyrazolo[1,5-a][1,3,5]triazin-4(3H)-one
CAS:Formula:C5H4N4OPurity:95%Color and Shape:SolidMolecular weight:136.114
