
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 55181 products of "5-membered Heterocycles"
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(R)-tert-Butyl 3-aminopyrrolidine-1-carboxylate hydrochloride
CAS:Formula:C9H19ClN2O2Purity:95%Molecular weight:222.712,3-O-Isopropylidene-D-ribofuranose
CAS:Formula:C8H14O5Purity:97%Color and Shape:SolidMolecular weight:190.1953-BROMO-4,6-DIFLUOROPYRAZOLO[1,5-A]PYRIDINE
CAS:Formula:C7H3BrF2N2Purity:95.0%Molecular weight:233.0165-(3,4-Dimethoxy-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C12H11NO5Purity:95.0%Molecular weight:249.222(1-Methyl-1h-1,2,3-benzotriazol-5-yl)methanamine hydrochloride
CAS:Purity:97%Molecular weight:198.64999394,6-Dimethylfuro[2,3-d]pyrimidin-2-amine
CAS:Formula:C8H9N3OPurity:95.0%Color and Shape:Light yellow powderMolecular weight:163.18(R)-1-(5-Methyl-1,2,4-oxadiazol-3-yl)ethan-1-amine hydrochloride
CAS:Purity:98%Molecular weight:163.6100006ETHYL 3-AMINO-5-BROMOTHIENO[2,3-B]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C10H9BrN2O2SPurity:97%Molecular weight:301.162,3-Dimethyl-1 H -indole-5-carboxylic acid ethyl ester
CAS:Formula:C13H15NO2Purity:≥95%Color and Shape:SolidMolecular weight:217.2684-allyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H15N3OSPurity:95.0%Molecular weight:261.343-[1′-ethyl-5-(trifluoromethyl)-1’H,2H-3,4′-bipyrazol-2-yl]propan-1-amine
CAS:Formula:C12H16F3N5Molecular weight:287.297-Chloro-4-methoxy-benzothiazol-2-ylamine
CAS:Formula:C8H7ClN2OSPurity:95.0%Color and Shape:SolidMolecular weight:214.671-[1-(1H-1,2,3-Benzotriazol-1-yl)-2-methylpropyl]piperidin-2-one
CAS:Formula:C15H20N4OMolecular weight:272.3521-(3-chlorophenyl)-3-ethyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C11H11ClN2OPurity:95.0%Molecular weight:222.67Methyl (S)-2-amino-3-(5-chlorothiophene-2-carboxamido)propanoate hydrochloride
CAS:Purity:98%Molecular weight:299.1700134Ethyl 7-chloropyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Formula:C9H8ClN3O2Purity:97%Color and Shape:SolidMolecular weight:225.636-ETHYNYLIMIDAZO[1,2-A]PYRAZINE
CAS:Formula:C8H5N3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:143.149N’-(4,5-dimethyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C13H19N3SPurity:95.0%Molecular weight:249.382,4-Dichloro-7,7-dimethyl-5,7-dihydrofuro[3,4-d]pyrimidine
CAS:Formula:C8H8Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:219.072-{[(5-methyl-1,2-oxazol-3-yl)methyl]sulfanyl}pyridine-3-carboxylic acid
CAS:Purity:97%Molecular weight:250.27000432-chloro-N-(tetrahydrofuran-2-ylmethyl)acetamide
CAS:Formula:C7H12ClNO2Purity:95.0%Molecular weight:177.63(3R,4S)-4-(p-Tolyl)pyrrolidine-3-carboxylic acid hydrochloride
CAS:Purity:95%Molecular weight:241.72000125-Chloro-4-(trifluoromethyl)thiazol-2-amine
CAS:Formula:C4H2ClF3N2SPurity:95.0%Color and Shape:SolidMolecular weight:202.587-(Benzenesulfonyl)-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:97%Molecular weight:328.17001345-(2-Bromo-4-fluorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95%Color and Shape:SolidMolecular weight:258.04998784-(3,5-dinitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17N3O8Purity:95.0%Molecular weight:379.3255-chloro-3-(4-methoxyphenyl)-1,2,4-thiadiazole
CAS:Formula:C9H7ClN2OSPurity:95.0%Molecular weight:226.684-Amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H11N3O3Purity:95.0%Molecular weight:233.2272-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole
CAS:Formula:C7H8ClNSPurity:95.0%Color and Shape:LiquidMolecular weight:173.66(1R,2S)-1-PHENYL-2-PYRROLIDIN-1-YL-PROPAN-1-OL
CAS:Formula:C13H19NOPurity:98%Molecular weight:205.3012-(1-METHYL-1H-PYRAZOL-5-YL)PHENOL
CAS:Formula:C10H10N2OPurity:97.0%Color and Shape:SolidMolecular weight:174.2031-(4-Chloro-benzyl)-1H -pyrazol-3-ylamine
CAS:Formula:C10H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:207.667-Difluoromethyl-5-methyl-[1,2,4]triazolo[1,5-a]-pyrimidine-2-carbonyl chloride
CAS:Formula:C8H5ClF2N4OColor and Shape:SolidMolecular weight:246.64-(Chloromethyl)-2-methylthiazole
CAS:Formula:C5H6ClNSPurity:97%Color and Shape:SolidMolecular weight:147.623-Chloro-1H-indazol-7-amine
CAS:Formula:C7H6ClN3Purity:>95%Color and Shape:SolidMolecular weight:167.6Tert-butyl 3-(5-aminoisoxazol-3-yl)azetidine-1-carboxylate
CAS:Purity:≥95%Molecular weight:239.27499391-(Cyclopropylmethyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid
Formula:C9H9F3N2O2Purity:>95%Molecular weight:234.1784-Chloroindole-3-acetic acid
CAS:Formula:C10H8ClNO2Purity:95%Color and Shape:SolidMolecular weight:209.631-[3-(4-Methoxy-phenyl)-5-methyl-isoxazol-4-yl]-ethanone
Formula:C13H13NO3Purity:95.0%Molecular weight:231.251(1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanol dihydrochloride
CAS:Formula:C8H15Cl2N3OPurity:95.0%Molecular weight:240.132-Phthalimidino-glutaric acid
CAS:<p>M02299 - 2-Phthalimidino-glutaric acid</p>Formula:C13H11NO6Purity:98%Molecular weight:277.2321-Methyl-1H-indazol-5-amine
CAS:Formula:C8H9N3Purity:95%Color and Shape:SolidMolecular weight:147.181{[1-(4-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]methyl}amine hydrochloride
CAS:Formula:C12H15ClFN3Purity:95.0%Molecular weight:255.72(1-ethyl-2-methanesulfonyl-1H-imidazol-5-yl)methanol
CAS:Formula:C7H12N2O3SPurity:95.0%Molecular weight:204.243-Chloro-5-(3-methoxybenzylsulfinyl)-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2O2S2Molecular weight:288.763-(2,4-difluorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H8F2N2O2Purity:95.0%Molecular weight:238.194(S)-tert-Butyl 1-(cyclopropylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.3471-Ethyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate(V)
CAS:Purity:97%Color and Shape:SolidMolecular weight:256.1324-(4-tert-Butyl-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C14H18N2SPurity:95.0%Molecular weight:246.373-FLUOROPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C5H8FNO2Purity:97%Color and Shape:SolidMolecular weight:133.1224-NITRO-1-{[4-(TRIFLUOROMETHYL)PHENYL]METHYL-1H-PYRAZOLE
CAS:Formula:C11H8F3N3O2Purity:95.0%Molecular weight:271.199Pyrazolo[1,5-a]pyridine-5-carbaldehyde
CAS:Formula:C8H6N2OPurity:98%Color and Shape:SolidMolecular weight:146.1492-Amino-4-(2,5-dimethylphenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H15NO2SPurity:90.0%Molecular weight:261.34(1S*,5R*,6S*,7R*)-3-methyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid
CAS:Formula:C10H11NO4Purity:95.0%Molecular weight:209.2013-Benzothiazol-2-yl-propionic acid
CAS:Formula:C10H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:207.25[3-(1H-1,2,4-triazol-1-yl)propyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Color and Shape:SolidMolecular weight:199.082-tert-Butyloxycarbonylaminomethyl-5-p-Tolyl-[1,3,4]oxadiazole
Formula:C15H19N3O3Purity:95.0%Molecular weight:289.3353,5-dimethyl-1-(1H-tetrazol-5-yl)-1H-pyrazol-4-amine
CAS:Formula:C6H9N7Purity:95.0%Molecular weight:179.1874-(2-chloro-5-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17ClN2O6Purity:95.0%Molecular weight:368.77Methyl benzo[d]oxazole-4-carboxylate
CAS:Formula:C9H7NO3Purity:98%Color and Shape:SolidMolecular weight:177.159methyl (2E)-4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)but-2-enoate
CAS:Formula:C13H11NO4Purity:95.0%Molecular weight:245.2345-(4-Hydroxybenzylidene)-2-iminothiazolidin-4-one
CAS:Formula:C10H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:220.25tert-Butyl 4-aminoisoindoline-2-carboxylate
CAS:Formula:C13H18N2O2Purity:95%Color and Shape:SolidMolecular weight:234.2994-bromo-1-(2-chloroethyl)-5-methyl-1H-pyrazole
CAS:Formula:C6H8BrClN2Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:223.53-(Oxolan-3-yl)-1H-pyrazol-5-amine
CAS:Formula:C7H11N3OPurity:95%Color and Shape:SolidMolecular weight:153.1853-Chlorosulfonyl-5-trifluoromethyl-4-(2-trifluoromethyl-phenyl)-thiophene-2-carboxylic acid methyl ester
Formula:C14H7ClF6O4S2Purity:95.0%Molecular weight:452.775-Amino-1-(2,3-dimethyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C13H14N4Purity:95.0%Molecular weight:226.2836-Nitro-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C10H7NO4SPurity:95.0%Molecular weight:237.23(R)-tert-Butyl 1-(2-fluorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23FN2O2Purity:95.0%Molecular weight:294.37Tetrazolo[1,5-a]pyridine-8-carboxylic acid
CAS:Formula:C6H4N4O2Purity:97.0%Color and Shape:SolidMolecular weight:164.1246-Amino-2-mercaptobenzothiazole
CAS:Formula:C7H6N2S2Purity:98%Color and Shape:Solid, No data available.Molecular weight:182.26(S)-1-BOC-2-(3-ETHOXY-3-OXOPROPANOYL)PYRROLIDINE
CAS:Formula:C14H23NO5Purity:95%Color and Shape:LiquidMolecular weight:285.34(S)-3-((2R,5S)-5-(4-Fluorophenyl)-2-((S)-((4-fluorophenyl)amino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-((trimethylsilyl)oxy)pentanoyl)-4-phenyloxazolidin-2-one
CAS:Purity:97%Molecular weight:716.97302254-Aminobenzo[d]oxazol-2(3H)-one
CAS:Formula:C7H6N2O2Purity:95%Color and Shape:SolidMolecular weight:150.1377-Bromo-1-methyl-1H-indole
CAS:Formula:C9H8BrNPurity:98%Color and Shape:SolidMolecular weight:210.0741-methyl-1H-imidazol-2-amine hydrochloride hydrate
Formula:C4H10ClN3OPurity:95.0%Molecular weight:151.59(R)-2-(Pyrrolidin-2-yl)pyridine dihydrochloride
CAS:Formula:C9H14Cl2N2Purity:95%Molecular weight:221.13TERT-BUTYL 6,7-DIHYDRO-1H-IMIDAZO[4,5-C]PYRIDINE-5(4H)-CARBOXYLATE
CAS:Formula:C11H17N3O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:223.2761-isobutyl-4-methyl-1H-pyrazol-5-amine hydrochloride
CAS:Formula:C8H16ClN3Purity:95.0%Molecular weight:189.691-Methyl-1H-imidazole-4-carboxamide
CAS:Formula:C5H7N3OPurity:95.0%Color and Shape:SolidMolecular weight:125.1314-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbonitrile
CAS:Purity:98%Molecular weight:235.11000064-Fluoro-2-methyl (1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C11H13FO2Purity:96.0%Molecular weight:196.221(3S,4S)-4-amino-1-isopropyl-3-pyrrolidinol dihydrochloride
CAS:Formula:C7H18Cl2N2OPurity:95.0%Molecular weight:217.132-Methyltetrahydrothiophene
CAS:Formula:C5H10SPurity:98.0%Color and Shape:LiquidMolecular weight:102.25-Methyl-2-(3-nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C13H13N3O4SPurity:95.0%Molecular weight:307.32Ref: 10-F679931
1g877.00€5g1,962.00€10g3,240.00€2.5g1,224.00€50mg188.00€100mg308.00€250mg460.00€500mg657.00€3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonitrile
CAS:Formula:C11H6ClFN2OPurity:95.0%Color and Shape:SolidMolecular weight:236.63(3-Ethyl-isoxazol-5-yl)-methanol
CAS:Formula:C6H9NO2Purity:97%Color and Shape:LiquidMolecular weight:127.143[3-(1-Methyl-1H-pyrazol-5-yl)phenyl]boronic acid
CAS:Formula:C10H11BN2O2Purity:95.0%Color and Shape:Solid, White powderMolecular weight:202.025-(tert-Butyl) 3-ethyl 4,6-dihydro-5H-furo[2,3-c]pyrrole-3,5-dicarboxylate
CAS:Purity:97%Molecular weight:281.30801393-(1-(1,1-dioxidotetrahydrothiophen-3-yl)-3,5-dimethyl-1H-pyrazol-4-yl)propanoic acid hydrochloride
CAS:Formula:C12H19ClN2O4SPurity:95.0%Molecular weight:322.8(1H-Pyrazol-3-yl)methanamine hydrochloride
CAS:Formula:C4H8ClN3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:133.58(2E)-1-(2,4-dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O4Purity:95.0%Molecular weight:272.3(R)-2-(1-METHYLPYRROLIDIN-2-YL)ETHANOL
CAS:Formula:C7H15NOPurity:95.0%Color and Shape:No data available.Molecular weight:129.2032-((3-Chlorophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9ClN2O2SMolecular weight:268.72(3R)-1-(Pyrazin-2-yl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Molecular weight:237.13tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate
CAS:Purity:98%Molecular weight:345.253-(4-fluorophenyl)isothiazole-5-carboxylic acid
CAS:Formula:C10H6FNO2SPurity:95.0%Molecular weight:223.226-Chloroguanineriboside
CAS:Formula:C10H12ClN5O4Purity:95%Color and Shape:Solid, White powderMolecular weight:301.692-Bromo-6-fluorobenzothiazole
CAS:Formula:C7H3BrFNSPurity:95%Color and Shape:SolidMolecular weight:232.07tert-Butyl hexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate hydrochloride
CAS:Formula:C12H23ClN2O2Purity:98%Molecular weight:262.78(R)-N-BOC-2,2-DIMETHYL-4-VINYLOXAZOLIDINE
CAS:Formula:C12H21NO3Purity:95%Color and Shape:SolidMolecular weight:227.3045-Benzyl-2-(4-fluoro-phenyl)-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine
Formula:C19H18FN3Purity:95.0%Molecular weight:307.372ethyl 5-amino-4-bromo-3-methylthiophene-2-carboxylate
CAS:Formula:C8H10BrNO2SPurity:95.0%Molecular weight:264.142-Oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C5H7NO3Purity:97%Color and Shape:SolidMolecular weight:129.1152-Chloro-1-thiophen-2-yl-ethanone
CAS:Formula:C6H5ClOSColor and Shape:White powderMolecular weight:160.62methyl 3-hydroxy-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)butanoate
Formula:C13H15NO4Molecular weight:249.2665-Bromo-4-methyl-1H-indazole
CAS:Formula:C8H7BrN2Purity:95%Color and Shape:PowderMolecular weight:211.0622-(1-Methyl-1H-pyrazol-3-yl)aniline
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:SolidMolecular weight:173.2194-Bromo-2-chlorothiophene
CAS:Formula:C4H2BrClSPurity:95%Color and Shape:LiquidMolecular weight:197.47Methyl 3-iodo-1H-indole-2-carboxylate
CAS:Formula:C10H8INO2Purity:98%Color and Shape:SolidMolecular weight:301.083Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
CAS:Formula:C14H13NO4SPurity:98%Color and Shape:SolidMolecular weight:291.32N-(5-Aminopentyl)-phthalimidehydrochloride
CAS:Formula:C13H17ClN2O2Purity:98.0%Color and Shape:Solid, CrystallineMolecular weight:268.74{[5-(4-Methoxyphenyl)isoxazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C11H13ClN2O2Purity:95.0%Molecular weight:240.69
