
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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Ethyl 3-formyl-1H-pyrrole-2-carboxylate
CAS:Formula:C8H9NO3Purity:98%Color and Shape:SolidMolecular weight:167.164(1-Hydroxy-2-(imidazo[1,2-a]pyridin-3-yl)ethane-1,1-diyl)diphosphonic acid
CAS:Formula:C9H12N2O7P2Purity:95%Color and Shape:SolidMolecular weight:322.15Methyl 6-chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS:Formula:C9H7ClN2O2Purity:97%Color and Shape:SolidMolecular weight:210.622-(4-Bromo-5-chlorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C10H13BBrClO2SPurity:98%Molecular weight:323.442-hydrazinyl-4-methyl-6-(1H-pyrazol-1-yl)pyrimidine
CAS:Formula:C8H10N6Purity:95.0%Molecular weight:190.214-AMINOPYRROLO[2,1-F][1,2,4]TRIAZINE-6-CARBONITRILE
CAS:Formula:C7H5N5Purity:97%Molecular weight:159.1525-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7ClN4Purity:95%Molecular weight:218.64Ref: 10-F637722
1g230.00€2g362.00€5g596.00€10g1,146.00€25g2,271.00€50g4,080.00€100mg82.00€250mg122.00€500mg171.00€ETHYL 2-CHLORO-3-METHYL-4H-THIENO[3,2-B]PYRROLE-5-CARBOXYLATE
CAS:Formula:C10H10ClNO2SPurity:97.0%Molecular weight:243.71((2S,4S)-4-Fluoro-1-methylpyrrolidin-2-yl)methanol
CAS:Purity:95%Color and Shape:Liquid, OilMolecular weight:133.1660004N-(2-Cyanoethyl)-imidazole
CAS:Formula:C6H7N3Purity:98.0%Color and Shape:LiquidMolecular weight:121.143(S)-5-Amino-4,5,6,7-tetrahydro-1H-indazolehydrochloride
CAS:Formula:C7H12ClN3Purity:98%Color and Shape:SolidMolecular weight:173.64(1S,2S,3R,5S)-3-(7-amino-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
CAS:Purity:99%Molecular weight:370.42999275-(1,3-Dimethyl-1H-pyrazol-4-yl)-isoxazole-4-sulfonyl chloride
CAS:Formula:C8H8ClN3O3SPurity:97%Color and Shape:SolidMolecular weight:261.686-Bromopyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
CAS:Formula:C6H4BrN3OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:214.022{2-[5-(tert-Butoxycarbonylaminomethyl)-[1,3,4]oxadiazol-2-yl]-ethyl}-carbamic acid tert-butyl ester
CAS:Formula:C15H26N4O5Purity:95.0%Molecular weight:342.396[2-(4-ethyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride hydrate
CAS:Formula:C6H16Cl2N4OPurity:95.0%Color and Shape:SolidMolecular weight:231.125-bromo-2-(trifluoromethyl)-1H-imidazole
CAS:Formula:C4H2BrF3N2Purity:97%Color and Shape:SolidMolecular weight:214.973[1-(4-cyclopentyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Formula:C9H18Cl2N4Purity:95.0%Molecular weight:253.171-Acetyl-pyrrolidin-3-one
CAS:Formula:C6H9NO2Purity:95%Color and Shape:LiquidMolecular weight:127.143Ethyl 2-methylthiazole-4-carboxylate
CAS:Formula:C7H9NO2SPurity:95%Color and Shape:SolidMolecular weight:171.214-(Chloromethyl)-2-phenyl-1,3-thiazole
CAS:Formula:C10H8ClNSPurity:95%Color and Shape:SolidMolecular weight:209.693-BROMO-5-METHOXY-1H-PYRAZOLO[3,4-C]PYRIDINE
CAS:Formula:C7H6BrN3OPurity:95.0%Molecular weight:228.049ethyl 5-(4-methoxyphenyl)-1,3-oxazole-2-carboxylate
CAS:Formula:C13H13NO4Purity:95.0%Molecular weight:247.251-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:267.285Tetrahydrofuran-3-carbohydrazide
CAS:Formula:C5H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:130.147TERT-BUTYL 7-HYDROXY-1-AZASPIRO[4.4]NONANE-1-CARBOXYLATE
CAS:Formula:C13H23NO3Purity:97%Molecular weight:241.3314-[5-(aminomethyl)-1,2,4-oxadiazol-3-yl]-N,N-dimethylaniline
CAS:Formula:C11H14N4OPurity:95.0%Molecular weight:218.26Tert-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:217.066{5-[morpholin-4-yl(phenyl)methyl]-1H-tetrazol-1-yl}acetic acid
CAS:Formula:C14H17N5O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:303.3224-[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:215.066-Chloro-1,1-dioxo-1,2-dihydro-1-benzo[d]isothiazol-3-one
CAS:Formula:C7H4ClNO3SPurity:97%Color and Shape:SolidMolecular weight:217.623-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:254.155-chloro-4H-1,2,4-triazol-3-amine hydrochloride
CAS:Purity:98%Color and Shape:SolidMolecular weight:154.9799957tert-butyl 7-hydroxy-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
CAS:Formula:C10H18N2O3Purity:95.0%Molecular weight:214.265(2E)-1-(2,4-dichlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H10Cl2O2Purity:95.0%Molecular weight:281.131-(benzenesulfonyl)-3-bromo-1H-pyrrole
CAS:Formula:C10H8BrNO2SPurity:95.0%Color and Shape:SolidMolecular weight:286.144-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:141.19Ethyl 5-chlorothiazolo[5,4-b]pyridine-2-carboxylate
CAS:Formula:C9H7ClN2O2SPurity:97%Color and Shape:No data available.Molecular weight:242.683-(2-methoxyphenyl)-1-methyl-1{H}-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.239(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:297.85[2-(3,5-dimethyl-1H-pyrazol-4-yl)ethyl]amine dihydrochloride hydrate
Formula:C7H17Cl2N3OPurity:95.0%Molecular weight:230.131-(2-Methoxybenzyl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C12H12N2O3Color and Shape:SolidMolecular weight:232.2393-amino-5-methoxy-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2O2Purity:95.0%Color and Shape:No data available.Molecular weight:214.65(S)-1-N-Boc-3-Cyano-pyrrolidine
CAS:Formula:C10H16N2O2Purity:95%Color and Shape:Solid, Light brown solidified mass or fragmentsMolecular weight:196.251-[(5-cyclobutyl-1,3-oxazol-4-yl)methyl]piperidin-4-amine dihydrochloride
CAS:Formula:C13H23Cl2N3OPurity:95.0%Molecular weight:308.252-Methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS:Formula:C8H6N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:210.215-Amino-1-(2,5-dimethyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C12H12N4Purity:95.0%Molecular weight:212.256ETHYL 4-BROMO-1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
CAS:Formula:C7H9BrN2O2Purity:98%Molecular weight:233.065Oxazolo[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:226.2323-N-Boc-Amino-1-[2-amino-1-(3-amino-phenyl)-ethyl]-pyrrolidine
CAS:Formula:C17H28N4O2Purity:97.0%Molecular weight:320.4375-Fluorobenzo[d]oxazole-2-thiol
CAS:Formula:C7H4FNOSPurity:97%Color and Shape:PowderMolecular weight:169.17tert-Butyl N-[(3R)-1-(pyridin-2-yl)pyrrolidin-3-yl]carbamate
CAS:Formula:C14H21N3O2Molecular weight:263.3411,2-Di(thiophen-2-yl)disulfane
CAS:Formula:C8H6S4Purity:97%(GC-MS);RGColor and Shape:No data available.Molecular weight:230.386,6-DIMETHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C12H18N2O2Purity:97%Molecular weight:222.288Benzofuran-2-carboximidic acid ethyl ester; hydrochloride
Formula:C11H12ClNO2Purity:95.0%Molecular weight:225.67Ethyl 4,6-dichloro-3-formyl-1H-indole-2-carboxylate
CAS:Formula:C12H9Cl2NO3Purity:99%Color and Shape:SolidMolecular weight:286.11(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-trityl-2H-tetrazol-5-yl)propanoic acid
CAS:Purity:97%Molecular weight:621.69702154-methyl-5,6-dihydrofuro[2,3-d]pyrimidin-2-amine
CAS:Formula:C7H9N3OPurity:95.0%Molecular weight:151.1695-(chloromethyl)-2-methanesulfonyl-1-(prop-2-en-1-yl)-1H-imidazole
CAS:Formula:C8H11ClN2O2SPurity:95.0%Molecular weight:234.7(2-Bromooxazol-4-yl)methanol
CAS:Formula:C4H4BrNO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:177.985methyl 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-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:212.68Ref: 10-F640479
1g333.00€5g1,230.00€10g2,460.00€2.5g796.00€50mg62.00€100mg110.00€250mg180.00€500mg278.00€(5-Methylthiophen-2-yl)methanamine
CAS:Formula:C6H9NSPurity:98%Color and Shape:LiquidMolecular weight:127.215-(2-Nitrophenyl)thiophene-2-carbaldehyde
CAS:Purity:95%Color and Shape:SolidMolecular weight:233.24000551-{3-[(4-methylphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine
CAS:Formula:C14H18N4SPurity:95.0%Molecular weight:274.392-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanyl)-1-cyclopropyl-ethanone
CAS:Formula:C7H9N3OS2Purity:95.0%Molecular weight:215.292-methyl-5-(trifluoromethyl)-1,3-benzothiazole
CAS:Formula:C9H6F3NSPurity:97.0%Molecular weight:217.215-(1-isopropyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H11N5OPurity:95.0%Molecular weight:193.214-Amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione
CAS:Formula:C13H11N3O4Purity:98%Color and Shape:SolidMolecular weight:273.248tert-Butyl 4-(2-hydroxyethyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate
CAS:Purity:95+%Molecular weight:285.38400275-chloro-2-indolinecarboxylic acid hydrochloride hydrate
CAS:Formula:C9H11Cl2NO3Purity:95.0%Color and Shape:SolidMolecular weight:252.094-CHLORO-7-CYCLOPENTYL-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C11H11ClIN3Purity:95.0%Molecular weight:347.585-Chloro-1H-pyrazolo[3,4-c]pyridine
CAS:Formula:C6H4ClN3Purity:95.0%Color and Shape:SolidMolecular weight:153.0094,7-Dimethoxy-1 H -indole-2-carboxylic acid
CAS:Formula:C11H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:221.2121-(2-Deoxy-2-fluoro-b-D-arabinofuranosyl)uracil
CAS:Formula:C9H11FN2O5Purity:95%Color and Shape:SolidMolecular weight:246.194Benzo[1,3]dioxole-5-carboxamidoxime
CAS:Formula:C8H8N2O3Purity:95%Color and Shape:SolidMolecular weight:180.163(4-methyl-1H-indol-5-yl)methanamine
CAS:Formula:C10H12N2Purity:95.0%Color and Shape:SolidMolecular weight:160.221-(3-Bromo-4-methylphenyl)pyrrolidine
CAS:Formula:C11H14BrNPurity:95.0%Color and Shape:SolidMolecular weight:240.1443-(1,3,5-trimethyl-1H-pyrazol-4-yl)propanoic acid hydrochloride
CAS:Formula:C9H15ClN2O2Purity:98%Molecular weight:218.685-Furan-2-yl-7-trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid
CAS:Formula:C12H6F3N3O3Purity:95%Molecular weight:297.193tert-butyl 2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)acetate
CAS:Formula:C8H11Br2N3O2Purity:95.0%Molecular weight:341.0034-Chloro-7-aza-1H-indazole
CAS:Formula:C6H4ClN3Purity:95.0%Color and Shape:SolidMolecular weight:153.0098-Bromo-5-methylimidazo[1,2-a]pyridine hydrochloride
CAS:Formula:C8H8BrClN2Purity:95.0%Molecular weight:247.525-Chloromethyl-3-(4-methylsulfanyl-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C10H9ClN2OSPurity:97.0%Molecular weight:240.71Ethyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12ClN3O2Purity:95.0%Molecular weight:265.78-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-7-carbonitrile
CAS:Purity:95+%Molecular weight:245.58999631-(3-(2-(BENZO[B]THIOPHEN-5-YL)ETHOXY)PROPYL)AZETIDIN-3-OL
CAS:Formula:C16H21NO2SPurity:95.0%Molecular weight:291.41Methyl 1-amino-4-bromo-1H-pyrrole-2-carboxylate
CAS:Formula:C6H7BrN2O2Purity:98+%Molecular weight:219.038(S)-1-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL)PYRROLIDIN-3-OL
CAS:Formula:C17H26BNO3Purity:97%Molecular weight:303.215-(2-chlorophenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10ClN3SPurity:95.0%Molecular weight:239.72Puromycin dihydrochloride
CAS:<p>M02245 - Puromycin dihydrochloride</p>Formula:C22H31Cl2N7O5Purity:98%Color and Shape:Solid, PowderMolecular weight:544.43[1-(4-isopropyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Formula:C7H16Cl2N4Purity:95.0%Molecular weight:227.131-[(4-bromo-1H-pyrrol-2-yl)carbonyl]piperidine
CAS:Formula:C10H13BrN2OPurity:95.0%Molecular weight:257.1311-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C20H22BNO4SPurity:98%Color and Shape:SolidMolecular weight:383.276,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carboxylic acid
CAS:Purity:98+%Molecular weight:168.15199284-Chlorothieno[3,2-D]pyrimidine
CAS:Formula:C6H3ClN2SPurity:97%Color and Shape:SolidMolecular weight:170.61N-methyl-1-(5-methyl-1,3,4-oxadiazol-2-yl)methanamine
CAS:Formula:C5H9N3OPurity:95.0%Color and Shape:LiquidMolecular weight:127.1474-(3,5-Difluoro-phenylamino)-6-pyrrolidin-1-yl-[1,3,5]triazine-2-carbonitrile
Formula:C14H12F2N6Purity:95.0%Molecular weight:302.2896-(chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Formula:C7H7ClN4OPurity:95.0%Molecular weight:198.61TERT-BUTYL 3-AMINO-3-(2-HYDROXYETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H22N2O3Purity:95.0%Molecular weight:230.308METHYL 5-BROMOTHIENO[2,3-B]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C9H6BrNO2SPurity:95%Molecular weight:272.12(3R,5R)-7-(2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid
CAS:Formula:C33H35FN2O5Purity:98.0%Color and Shape:Solid, White powderMolecular weight:558.65tert-Butyl 1,1-dimethylhexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate
CAS:Purity:98%Molecular weight:240.34700015-[3-(Trifluoromethyl)phenyl]oxazole
CAS:Formula:C10H6F3NOPurity:95%Color and Shape:LiquidMolecular weight:213.1595-Fluoro-3-methylbenzo[b]thiophene-2-sulfonyl chloride
CAS:Formula:C9H6ClFO2S2Purity:95.0%Color and Shape:SolidMolecular weight:264.713-tert-butyl-1-(2,4-difluorophenyl)-1H-pyrazol-5-amine
CAS:Formula:C13H15F2N3Purity:95.0%Molecular weight:251.281Vinpocetine
CAS:<p>M02659 - Vinpocetine</p>Formula:C22H26N2O2Purity:98%Color and Shape:Solid, White to very pale yellow powderMolecular weight:350.4625-Chloroimidazo[1,2-a]pyridine-2-carbohydrazide
CAS:Formula:C8H7ClN4OPurity:97.0%Molecular weight:210.623-(1-Methyl-1H-pyrrol-2-yl)propanoic acid
CAS:Formula:C8H11NO2Purity:98%Color and Shape:SolidMolecular weight:153.1815-(tert-Butyl) 7-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5,7(4H)-dicarboxylate
CAS:Purity:95+%Molecular weight:295.33898933-Iodo-6-methoxy-1H-indazole
CAS:Formula:C8H7IN2OPurity:95.0%Color and Shape:SolidMolecular weight:274.061
