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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(R)-tert-Butyl (2-(pyrrolidin-2-yl)ethyl)carbamate
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:Liquid, OilMolecular weight:214.309tert-butyl 4-(5-formyl-2-thienyl)piperazine-1-carboxylate
CAS:Formula:C14H20N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:296.39(2,2,5,5-tetramethyltetrahydro-3-furanyl)amine hydrochloride
CAS:Formula:C8H18ClNOPurity:95.0%Molecular weight:179.691-Ethyl-3,5-dimethyl-1 H -pyrazol-4-ylamine hydrochloride
CAS:Formula:C7H14ClN3Purity:95.0%Molecular weight:175.661-(2-Chloro-4-fluoro-benzyl)-3-isothiocyanato-1H-pyrazole
CAS:Formula:C11H7ClFN3SMolecular weight:267.712-(1H-1,2,4-Triazol-5-yl)acetic acid hydrochloride
CAS:Formula:C4H6ClN3O2Purity:95.0%Molecular weight:163.562-(5-Formyl-furan-2-yl)-benzoic acid methyl ester
CAS:Formula:C13H10O4Purity:97%Molecular weight:230.2191-ethyl-6-methoxy-1H-indole-2-carboxylic acid
CAS:Formula:C12H13NO3Purity:95.0%Molecular weight:219.24(1S,3S,5S)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLIC ACID
CAS:Formula:C6H9NO2Purity:97%Molecular weight:127.1432-(5,6-Dichloro-1H-benzimidazol-2-yl)ethylamine
CAS:Formula:C9H9Cl2N3Purity:95.0%Molecular weight:230.094-(2-Methylthiazol-4-yl)benzonitrile
CAS:Formula:C11H8N2SPurity:95.0%Color and Shape:SolidMolecular weight:200.264-(1H-1,2,4-triazol-1-yl)butanoic acid hydrochloride
CAS:Formula:C6H10ClN3O2Purity:95.0%Molecular weight:191.622-(1,3-Benzodioxol-5-yloxy)propanohydrazide
CAS:Formula:C10H12N2O4Purity:95.0%Molecular weight:224.2163-(3-phenyl-1,2,4-oxadiazol-5-yl)piperidine hydrochloride
CAS:Formula:C13H16ClN3OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:265.742-Isopropoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole
CAS:Purity:97%Molecular weight:269.1700134Ref: 10-F657090
1g778.00€5g2,280.00€10g4,396.00€2.5g1,430.00€50mg162.00€100mg261.00€250mg403.00€500mg612.00€1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-carbaldehyde
CAS:Formula:C9H12N2O2Purity:≥95%Color and Shape:LiquidMolecular weight:180.2075-Bromo-3-(trifluoromethyl)isothiazole-4-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:276.0299988(3-Trifluoromethyl-4,5,6,7-tetrahydro-indazol-1-yl)-acetic acid
CAS:Formula:C10H11F3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:248.2055-(2,4-dimethoxyphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3O3Purity:95.0%Molecular weight:221.2162-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)isoindoline-1,3-dione
CAS:Formula:C22H24BNO5Purity:96%Color and Shape:SolidMolecular weight:393.253-([1,2,3]Thiadiazol-5-ylsulfanyl)-propionic acid ethyl ester
Formula:C7H10N2O2S2Purity:95.0%Molecular weight:218.293-Bromo-5-(4-methylbenzylsulfonyl)-1,2,4-thiadiazole
CAS:Formula:C10H9BrN2O2S2Color and Shape:SolidMolecular weight:333.221-(4-Fluorophenyl)-1H-imidazole-4-carboxylic acid
CAS:Formula:C10H7FN2O2Purity:98%Color and Shape:SolidMolecular weight:206.176Ethyl 4-chloro-6-methylpyrazolo[1,5-a]pyrazine-2-carboxylate
CAS:Purity:≥95%Molecular weight:239.6600037(S)-tert-Butyl 1-(4-fluorobenzoyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H21FN2O3Purity:95.0%Molecular weight:308.3532-(4-(TERT-BUTOXYCARBONYL)PIPERIDIN-1-YL)PYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C17H22N4O4Purity:99%Molecular weight:346.3872-Bromo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5BrN2Purity:95.0%Color and Shape:SolidMolecular weight:197.0351-tert-Butyl 2-methyl 5,5-dimethyl-3-oxopyrrolidine-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:271.31298833-(CHLOROMETHYL)-1H,4H,5H,6H-CYCLOPENTA[C]PYRAZOLE HCL
CAS:Formula:C7H10Cl2N2Purity:95.0%Molecular weight:193.07(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-yl)acetic acid
CAS:Formula:C21H17NO4SPurity:98%Molecular weight:379.435-(2-Methylthiazol-4-yl)thiophene-2-sulfonylchloride
CAS:Formula:C8H6ClNO2S3Purity:95.0%Color and Shape:SolidMolecular weight:279.77tert-butyl 3-(aminomethyl)-1H-indole-1-carboxylate hydrochloride
CAS:Formula:C14H19ClN2O2Purity:97%Molecular weight:282.774-(2,5-dimethylphenyl)-5-propyl-1,3-thiazol-2-amine
CAS:Formula:C14H18N2SPurity:95.0%Molecular weight:246.37Methyl 4-iodo-1-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C6H7IN2O2Purity:98%Molecular weight:266.0384-Methyl-1-[4-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine
CAS:Formula:C11H10F3N3Molecular weight:241.217Ethyl 6-bromo-[1,2,4]triazolo[1,5-a]pyridine-2-carboxylate
CAS:Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.086(S,S)-1-(3-Methyl-2-methylamino-butyl)-pyrrolidin-3-ol dihydrochloride
CAS:Formula:C10H24Cl2N2OPurity:97.0%Molecular weight:259.22Ethyl 1H-pyrrolo[2,3-c]pyridine-5-carboxylate
CAS:Formula:C10H10N2O2Purity:95.0%Color and Shape:Pale-yellow to yellow-brown solidMolecular weight:190.202(2,5-Dimethylfuran-3-yl)methylamine
CAS:Formula:C7H11NOPurity:95%Color and Shape:SolidMolecular weight:125.171(S)-Methyl pyrrolidine-3-carboxylate 2,2,2-trifluoroacetate
CAS:Formula:C8H12F3NO4Purity:95.0%Molecular weight:243.1825-Chlorothiophene-3-carbaldehyde
CAS:Formula:C5H3ClOSPurity:95.0%Color and Shape:LiquidMolecular weight:146.59(S)-(-)-1-Ethyl-2-pyrrolidinecarboxamide
CAS:Formula:C7H14N2OPurity:98.0%Color and Shape:SolidMolecular weight:142.202O,O’-Di-p-toluoyl-D-tartaric anhydride
CAS:Formula:C20H16O7Purity:97.0%Color and Shape:Solid, CrystallineMolecular weight:368.3414-ethyl-5-[1-(4-methoxyphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3O2SPurity:95.0%Molecular weight:279.36Ethyl [1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylate
CAS:Formula:C8H8N4O2Purity:95.0%Molecular weight:192.178(R)-3-Methyl-pyrrolidine hydrochloride
CAS:Formula:C5H12ClNPurity:97%Color and Shape:SolidMolecular weight:121.61Ref: 10-F040043
1g117.00€5g413.00€10g790.00€25g1,610.00€100g4,331.00€2.5g262.00€100mg28.00€250mg54.00€500mg97.00€(R)-2-Amino-3-(furan-2-yl)propanoic acid
CAS:Formula:C7H9NO3Purity:97%Color and Shape:SolidMolecular weight:155.1535-Ethoxy-1H-indole-2-carboxylic acid
CAS:Formula:C11H11NO3Purity:98%Color and Shape:SolidMolecular weight:205.2136-Bromopyrazolo[1,5-a]pyrimidine-3-carboxamide
CAS:Formula:C7H5BrN4OPurity:95.0%Color and Shape:Solid, No data available.Molecular weight:241.0487-azabicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride
CAS:Formula:C9H16ClNO2Purity:97.0%Molecular weight:205.68ETHYL (5-FLUORO-2-METHYL-1H-INDOL-3-YL)ACETATE
CAS:Formula:C13H14FNO2Purity:95.0%Molecular weight:235.258(3R,4R)-TERT-BUTYL 3-HYDROXY-4-METHOXYPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H19NO4Purity:96%Color and Shape:SolidMolecular weight:217.265(S)-(TETRAHYDROFURAN-3-YL)METHANAMINE HCL
CAS:Formula:C5H12ClNOPurity:97%Color and Shape:SolidMolecular weight:137.61tert-Butyl 5-(hydroxymethyl)-1H-benzo[d]imidazole-1-carboxylate
CAS:Purity:97%Molecular weight:248.2819977rac-(1S,2S,4R)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid hydrochloride
CAS:Formula:C7H12ClNO2Purity:95.0%Molecular weight:177.63tert-Butyl (R)-2-ethynyl-2-methylpyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:209.28900153-Methyl-2-oxo-2,3-dihydro-benzooxazole-6-sulfonic acid amide
CAS:Formula:C8H8N2O4SPurity:95.0%Molecular weight:228.223-(1H-Benzoimidazol-2-yl)-7-diethylamino-chromen-2-one
CAS:Formula:C20H19N3O2Purity:98%Molecular weight:333.391TERT-BUTYL (3S)-3-(2-HYDROXYPROPAN-2-YL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H23NO3Purity:95.0%Molecular weight:229.32(1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanol
CAS:Purity:95+%Molecular weight:272.22698975-CHLORO-3-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C7H6ClN3Purity:95.0%Color and Shape:SolidMolecular weight:167.6Methyl-(1-methyl-pyrrolidin-3-ylmethyl)-amine
CAS:Formula:C7H16N2Purity:95.0%Color and Shape:LiquidMolecular weight:128.2192,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
CAS:Formula:C8H4F2O4Purity:97%Color and Shape:SolidMolecular weight:202.1134-Chloro-3-hydroxyisothiazole-5-carboxylic acid
CAS:Formula:C4H2ClNO3SColor and Shape:SolidMolecular weight:179.575,7-Dihydro-4H-thieno[2,3-c]pyran-3-carboxylic acid
CAS:Formula:C8H8O3SPurity:95.0%Molecular weight:184.211,2,5-Thiadiazole-3-carboxylic acid
CAS:Formula:C3H2N2O2SPurity:98%Color and Shape:SolidMolecular weight:130.12
![2-Chloroimidazo[1,2-a]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF435690.webp&w=3840&q=75)
![(1S,3S,5S)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF501868.webp&w=3840&q=75)
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![3-([1,2,3]Thiadiazol-5-ylsulfanyl)-propionic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316732.webp&w=3840&q=75)
![Ethyl 4-chloro-6-methylpyrazolo[1,5-a]pyrazine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615882.webp&w=3840&q=75)
![2-(4-(TERT-BUTOXYCARBONYL)PIPERIDIN-1-YL)PYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF470088.webp&w=3840&q=75)
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![3-(CHLOROMETHYL)-1H,4H,5H,6H-CYCLOPENTA[C]PYRAZOLE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469561.webp&w=3840&q=75)
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