
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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1-[1-(2-methylphenyl)-1H-pyrazol-4-yl]methanamine
CAS:Formula:C11H13N3Purity:95.0%Molecular weight:187.246Ethyl Isoxazole-3-carboxylate
CAS:Formula:C6H7NO3Purity:95%Color and Shape:LiquidMolecular weight:141.126imidazo[1,2-b]pyridazine-3-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.136Ref: 10-F312762
1g344.00€5g1,053.00€10g1,964.00€2.5g823.00€50mg98.00€100mg110.00€250mg162.00€500mg297.00€3-Bromo-4-chloro-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:97%Molecular weight:416.63000491-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxaldehyde
CAS:Formula:C12H11BrN2OPurity:95.0%Molecular weight:279.1374-(hydroxymethyl)-3-pyrrolidinol hydrochloride
CAS:Formula:C5H12ClNO2Purity:95.0%Molecular weight:153.611,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.192-Methylpropan-2-amine (S)-2-((tert-butoxycarbonyl)amino)-3-(furan-2-yl)propanoate
CAS:Purity:98%Molecular weight:328.4091H-thieno[3,2-c][1,2]thiazin-4(3H)-one 2,2-dioxide
CAS:Formula:C6H5NO3S2Purity:95.0%Molecular weight:203.235-Bromo-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole
CAS:Formula:C11H7BrF3NSPurity:97.0%Molecular weight:322.145-chloro-3-(2,4-difluorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H4ClF2NO2Purity:95.0%Molecular weight:243.595-tert-butyl-1,3-thiazol-2-amine
CAS:Formula:C7H12N2SPurity:96%Color and Shape:SolidMolecular weight:156.252-(4-Fluoro-phenyl)-thiazolidine-4-carboxylic acid
CAS:Formula:C10H10FNO2SPurity:95.0%Molecular weight:227.252-HYDROXY-2-(4-METHYLTHIAZOL-2-YL)PROPANEHYDRAZIDE
CAS:Formula:C7H11N3O2SPurity:95.0%Molecular weight:201.24TERT-BUTYL 3-OXO-4-((2,2,2-TRIFLUOROACETAMIDO)METHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H17F3N2O4Purity:95.0%Color and Shape:SolidMolecular weight:310.273(S)-1-(tert-Butoxycarbonyl)-2-(2-fluorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22FNO4Purity:95.0%Molecular weight:323.364Methyl thiophene-2-carboxylate
CAS:Formula:C6H6O2SPurity:97%Color and Shape:ClearMolecular weight:142.176-(Trifluoromethyl)-1H-indole-2-carboxylic acid
CAS:Formula:C10H6F3NO2Purity:98%Color and Shape:SolidMolecular weight:229.1584-(4-Chloro-pyrazol-1-ylmethyl)benzoic acid
CAS:Formula:C11H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:236.66(3R)-1-(6-Methylpyrimidin-4-yl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C9H16Cl2N4Molecular weight:251.16(2-methanesulfonyl-1-pentyl-1H-imidazol-5-yl)methanol
CAS:Formula:C10H18N2O3SPurity:95.0%Molecular weight:246.332-(1H-Pyrrol-1-yl)ethanol
CAS:Formula:C6H9NOPurity:≥97%Color and Shape:Liquid, ClearMolecular weight:111.144ETHYL (2R,4R)-1-BOC-4-METHYLPYRROLIDINE-2-CARBOXYLATE
CAS:Formula:C13H23NO4Purity:95.0%Color and Shape:LiquidMolecular weight:257.331-(methoxymethyl)-3,5-dimethyl-1H-pyrazol-4-amine
CAS:Formula:C7H13N3OPurity:97%Molecular weight:155.2014-(5-CYANO-1H-INDOL-3-YL)-3,6-DIHYDRO-2H-PYRIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C19H21N3O2Purity:97.0%Molecular weight:323.3965-(4-Chlorophenyl)isoxazole
CAS:Formula:C9H6ClNOPurity:95.0%Color and Shape:SolidMolecular weight:179.61-(4-Ethoxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO4Molecular weight:249.2661-[3-(4-methoxyphenyl)-1H-pyrazol-4-yl]methanamine
CAS:Formula:C11H13N3OPurity:95.0%Molecular weight:203.2456-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,5-a]pyridine
CAS:Formula:C13H17BN2O2Purity:97%Color and Shape:SolidMolecular weight:244.14-methyl-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3O3SPurity:95.0%Molecular weight:281.333H-Pyrrolo[3,2-d]pyrimidin-4(5H)-one
CAS:Formula:C6H5N3OPurity:97%Color and Shape:SolidMolecular weight:135.1264-(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:262.184-methoxy-7-methyl-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine dihydrochloride
CAS:Formula:C16H25Cl2N3O2SPurity:95.0%Molecular weight:394.36(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-Bromothiophene-2-sulfonyl chloride
CAS:Formula:C4H2BrClO2S2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:261.533-(4-PYRIDINYL)-[1,2,4]OXADIAZOL-5-PROPIONIC ACID
CAS:Formula:C10H9N3O3Purity:97.0%Molecular weight:219.25-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:190.243Ref: 10-F311836
1g407.00€2g605.00€5g959.00€10g1,251.00€25g2,512.00€100mg87.00€250mg139.00€500mg235.00€Ethyl 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:193.1623-(2-Aminothiazol-4-yl)phenol hydrochloride
CAS:Formula:C9H9ClN2OSPurity:>95%Color and Shape:Solid, No data available.Molecular weight:228.69tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate
CAS:Purity:97%Molecular weight:231.29200744-(Bromomethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-indazole
CAS:Purity:97%Molecular weight:341.32400515-Nitroisoindoline-1,3-dione
CAS:Formula:C8H4N2O4Purity:95%Color and Shape:Solid, White to yellow powderMolecular weight:192.13(5-BROMO-1,3,4-THIADIAZOL-2-YL)METHANAMINE HCL
CAS:Formula:C3H5BrClN3SPurity:95.0%Molecular weight:230.514-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 (4aR,7aR)-hexahydropyrrolo[3,4-b][1,4]oxazine-4(4aH)-carboxylate
CAS:Purity:95%Molecular weight:228.29200744-(Aminosulphonyl)-7-fluoro-2,1,3-benzoxadiazole
CAS:Formula:C6H4FN3O3SPurity:98%Color and Shape:SolidMolecular weight:217.175-(2-Chloroethyl)-1H-tetrazole
CAS:Formula:C3H5ClN4Purity:97.0%Color and Shape:Solid, CrystallineMolecular weight:132.55tert-Butyl 7-(hydroxymethyl)-2-azaspiro[4.4]nonane-2-carboxylate
CAS:Purity:97%Molecular weight:255.35800171-Phenyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl chloride
Formula:C11H6ClF3N2OPurity:95.0%Color and Shape:SolidMolecular weight:274.63(2S,4R)-tert-Butyl 2-carbamoyl-4-hydroxypyrrolidine-1-carboxylate
CAS:Formula:C10H18N2O4Purity:95.0%Molecular weight:230.2642-Fluoro-6-(2H-1,2,3-triazol-2-yl)benzoic acid
CAS:Formula:C9H6FN3O2Purity:97%+(HPLC);RGMolecular weight:207.164(S)-(3-Aminopyrrolidin-1-yl)(tetrahydro-2H-pyran-4-yl)methanone
CAS:Formula:C10H18N2O2Purity:95.0%Color and Shape:SolidMolecular weight:198.266METHYL 5,6-DIMETHOXY-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C12H13NO4Purity:≥95%Molecular weight:235.2393-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
CAS:Formula:C8H12N4Purity:95.0%Color and Shape:SolidMolecular weight:164.212(5Z)-5-(3-bromo-2-hydroxy-5-methoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C11H8BrNO3S2Purity:95.0%Molecular weight:346.21[1-(1-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride hydrate
CAS:Formula:C10H17Cl2N3OPurity:95.0%Molecular weight:266.174-Chlorofuro[3,2-d]pyrimidine
CAS:Formula:C6H3ClN2OPurity:95%Color and Shape:SolidMolecular weight:154.55Ref: 10-F077534
1g350.00€5g1,496.00€10g2,667.00€2.5g836.00€50mg91.00€100mg98.00€250mg158.00€500mg243.00€(7S,8aS)-2-methyloctahydropyrrolo[1,2-a]pyrazin-7-amine trihydrochloride dihydrate
CAS:Formula:C8H24Cl3N3O2Purity:95.0%Molecular weight:300.652-oxooxazolidine-5-carboxylic acid
CAS:Formula:C4H5NO4Purity:95.0%Color and Shape:No data available.Molecular weight:131.0871-methyl-1H-benzimidazol-6-amine dihydrochloride
CAS:Formula:C8H11Cl2N3Purity:95.0%Molecular weight:220.15-(5-isoxazolyl)-2-methylbenzenesulfonyl chloride
CAS:Formula:C10H8ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:257.69methyl 2-[bis(tertbutoxycarbonyl)amino]thiazole-5-carboxylate
Formula:C15H22N2O6SPurity:95.0%Molecular weight:358.412-Phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine hydrochloride
CAS:Formula:C12H14ClN3Purity:95.0%Molecular weight:235.72Ethyl 3-aminothieno[2,3-c]pyridine-2-carboxylate
CAS:Formula:C10H10N2O2SPurity:98%Molecular weight:222.26ethyl [1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Formula:C8H8N4O2Purity:95.0%Molecular weight:192.1781-[3-(3-fluorophenyl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C12H13FN4SPurity:95.0%Molecular weight:264.322-(5-butylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:≥95%Molecular weight:266.2099915(2,2-Dimethyl-1-pyrrolidin-1-ylmethyl-propyl)-methyl-amine
CAS:Formula:C11H24N2Purity:98.0%Molecular weight:184.3275-chloro-3-(hydroxyimino)-2-oxoindoline-7-carboxylic acid
Formula:C9H5ClN2O4Color and Shape:SolidMolecular weight:240.62-(2-Bromo-phenyl)-5-chloromethyl-[1,3,4]oxadiazole
CAS:Formula:C9H6BrClN2OPurity:95%Color and Shape:SolidMolecular weight:273.51Ethyl 5-(4-Methoxyphenyl)isoxazole-3-carboxylate
CAS:Formula:C13H13NO4Purity:97%Molecular weight:247.251H-BENZOTRIAZOLE-6-METHANAMINE
CAS:Formula:C7H8N4Purity:97%Color and Shape:No data available.Molecular weight:148.169Fluorescein
CAS:<p>M03615 - Fluorescein</p>Formula:C20H12O5Purity:90%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:332.311ethyl 5-(2,4-difluorophenyl)oxazole-2-carboxylate
CAS:Formula:C12H9F2NO3Purity:95.0%Molecular weight:253.205METHYL 2-DEOXY-3,5-DI-O-TOLUOYL-D-RIBOFURANOSIDE
CAS:Formula:C22H24O6Purity:95.0%Molecular weight:384.4284-Methylthiazol-2(3H)-one
CAS:Formula:C4H5NOSPurity:95.0%Color and Shape:SolidMolecular weight:115.153-Methyl-[1,2,4]triazolo[4,3-a]pyridin-6-amine
CAS:Formula:C7H8N4Purity:97%Color and Shape:SolidMolecular weight:148.1694-Bromo-1-methyl-1H-pyrazolo[4,3-c]pyridine-6-carboxylic acid
CAS:Purity:95%Molecular weight:256.0589905Ethyl 3-bromo-4-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9BrN2O2Purity:96%Color and Shape:SolidMolecular weight:233.0651-(2-aminoethyl)-3-methyl-2-imidazolidinone hydrochloride
CAS:Formula:C6H14ClN3OPurity:95.0%Molecular weight:179.651-[1-(2-methylphenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C12H12N2OPurity:95.0%Molecular weight:200.241Ethyl 5-amino-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12ClN3O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:265.75-(3,5-Dichloro-phenoxy)-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid
Formula:C12H7Cl2F3N2O3Purity:95.0%Molecular weight:355.092-Formyl-1H-pyrrole-3-carbonitrile
CAS:Formula:C6H4N2OPurity:98%Color and Shape:SolidMolecular weight:120.1115-(4-tert-butylphenyl)-1,2,4-thiadiazol-3-amine
CAS:Formula:C12H15N3SPurity:96%Molecular weight:233.33Methyl 4-amino-5-chlorothiophene-2-carboxylate
CAS:Formula:C6H6ClNO2SPurity:97%Color and Shape:Solid, PowderMolecular weight:191.63(3-Chloro-4-(pyrrolidine-1-carbonyl)phenyl)boronic acid
CAS:Formula:C11H13BClNO3Purity:≥95%Molecular weight:253.494-Chloro-3-methyl-isothiazol-5-ylamine
CAS:Formula:C4H5ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:148.616-Chlorothieno[3,2-c]pyridine
CAS:Formula:C7H4ClNSPurity:97%Color and Shape:No data available.Molecular weight:169.638-ethyl-4-[2-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H21F3N2O4Purity:95.0%Molecular weight:386.3712-(2-CHLOROPHENYL)-2-PYRROLIDINYLETHYLAMINE 2HCL
CAS:Formula:C12H19Cl3N2Purity:95.0%Molecular weight:297.652-Ethyl-1H-imidazole-4-carboxylic acid ethyl ester
CAS:Formula:C8H12N2O2Purity:95.0%Molecular weight:168.196Ethyl 5-(4-tert-butylphenyl)-[1,2,4]oxadiazole-3-carboxylate
Formula:C15H18N2O3Purity:95.0%Molecular weight:274.322-(3-Trifluoromethyl-phenyl)-pyrrolidine
CAS:Formula:C11H12F3NPurity:95%Color and Shape:LiquidMolecular weight:215.2194-amino-3-(2-fluorophenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:95+%Molecular weight:210.2299957Ref: 10-F642946
1g528.00€5g1,455.00€10g2,134.00€2.5g1,040.00€50mg152.00€100mg221.00€250mg280.00€500mg408.00€1-Methyl-5-phenoxymethyl-1H-pyrazole-3-carboxylic acid methyl ester
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.2663-(2,5-Dioxo-imidazolidin-4-yl)-propionic acid
CAS:Formula:C6H8N2O4Purity:95%Color and Shape:SolidMolecular weight:172.144-Iodo-1-tritylimidazole
CAS:Formula:C22H17IN2Purity:95%Color and Shape:SolidMolecular weight:436.2963-Bromo-5-(4-methylphenyl)-1H-1,2,4-triazole
CAS:Formula:C9H8BrN3Purity:95.0%Molecular weight:238.088Ethyl 2-bromo-5-methyl-4H-imidazole-4-carboxylate
CAS:Formula:C7H9BrN2O2Purity:98%Color and Shape:SolidMolecular weight:233.0652,4-Bis-trifluoromethyl-thiazole-5-carboxylic acid amide
Formula:C6H2F6N2OSPurity:95.0%Molecular weight:264.153-ethyl-1-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C11H11FN2OPurity:95.0%Molecular weight:206.22
