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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N-[(3S)-Pyrrolidin-3-yl]-6-(trifluoromethyl)-pyrimidin-4-amine dihydrochloride
CAS:Formula:C9H13Cl2F3N4Color and Shape:SolidMolecular weight:305.131-(PYRIMIDIN-2-YL)-1H-IMIDAZOLE-4-CARBALDEHYDE
CAS:Formula:C11H20N2O2Purity:95.0%Molecular weight:212.293[2-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-pyrrolidin-1-yl-methanone
CAS:Purity:95%Molecular weight:315.2200012Ethyl 5,6-dichloro-3-((ethoxycarbonyl)amino)furo[3,2-b]pyridine-2-carboxylate
CAS:Purity:97%Molecular weight:347.14999395-[2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C9H13N5SPurity:95.0%Molecular weight:223.3methyl 2-amino-4-(4-ethoxyphenyl)-5-methylthiophene-3-carboxylate
CAS:Formula:C15H17NO3SPurity:95.0%Molecular weight:291.374-Amino- N -thiophen-2-ylmethyl-benzamide
CAS:Formula:C12H12N2OSPurity:95.0%Color and Shape:SolidMolecular weight:232.31-Methyl-1H-pyrazole-3,5-dicarboxylic aciddimethyl ester
CAS:Formula:C8H10N2O4Purity:95%Color and Shape:SolidMolecular weight:198.1781-(2-Methyltetrahydrofuro[3,4-d][1,3]dioxol-2-yl)propan-2-one
CAS:Purity:95%(GC)Molecular weight:186.20700073-Bromothieno[3,2-c]pyridin-4(5H)-one
CAS:Formula:C7H4BrNOSPurity:95%Color and Shape:SolidMolecular weight:230.085-bromo-N,N-dimethylthiophene-2-carboxamide
CAS:Formula:C7H8BrNOSPurity:95.0%Color and Shape:SolidMolecular weight:234.113-(2-Hydroxyphenyl)-1H-pyrazole-5-carboxylic acid hydrate
CAS:Formula:C10H10N2O4Purity:95.0%Color and Shape:SolidMolecular weight:222.26-Amino-5-(2-furoyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
CAS:Formula:C11H11N3O4Purity:95.0%Molecular weight:249.2264-BROMO-N-(1,3-DIMETHYL-1H-PYRAZOL-5-YL)-2-FLUOROBENZENESULFONAMIDE
CAS:Formula:C11H11BrFN3O2SPurity:95.0%Molecular weight:348.19Ethyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate
CAS:Formula:C17H22BNO4Purity:97%Molecular weight:315.181-((2,5-dichlorophenyl)sulfonyl)-5-methylthio-1,2,4-triazole-3-ylamine, 98%
Formula:C9H8Cl2N4O2S2Molecular weight:339.21(2E)-1-(1,3-benzodioxol-5-yl)-3-(dimethylamino)prop-2-en-1-one
CAS:Formula:C12H13NO3Molecular weight:219.242-amino-4-(4-isobutylphenyl)thiophene-3-carbonitrile
CAS:Formula:C15H16N2SPurity:95.0%Molecular weight:256.37Ethyl 4-(bromomethyl)-2-(pyridin-2-yl)-1,3-thiazole-5-carboxylate
CAS:Formula:C12H11BrN2O2SMolecular weight:327.2(S)-tert-Butyl 1-benzoylpyrrolidin-3-ylcarbamate
CAS:Formula:C16H22N2O3Purity:95.0%Molecular weight:290.363potassium 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
CAS:Formula:C7H8KN3O2Purity:95.0%Molecular weight:205.258(4S)-2,2-DIOXIDO-4-PHENYL-1,2,3-OXATHIAZOLIDINE, N-BOC PROTECTED
CAS:Formula:C13H17NO5SPurity:98%Color and Shape:SolidMolecular weight:299.342′-Amino-4′,5′-methylenedioxyacetophenone hydrochloride
CAS:Purity:98%+;RGMolecular weight:215.63000492-(4-TRIFLUOROMETHYLPHENYL)IMIDAZOLE
CAS:Formula:C10H7F3N2Purity:≥95%Color and Shape:SolidMolecular weight:212.1751-(cyclohexylmethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H17N3Purity:95.0%Color and Shape:SolidMolecular weight:179.267(3aR,4R,6aS)-5-benzyl-4-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyrrole
CAS:Purity:95%Molecular weight:377.60000614-(4-Chlorophenyl)thiophene-2-carboxylic acid
CAS:Formula:C11H7ClO2SPurity:97.0%Color and Shape:SolidMolecular weight:238.694-FLUORO-1-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID
CAS:Formula:C6H6FNO2Purity:95.0%Molecular weight:143.1171-Acetyl-5-bromo-1H-indole
CAS:Formula:C10H8BrNOPurity:97%Color and Shape:Solid, No data available.Molecular weight:238.084(S)-1-(3-Methylbenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C12H20Cl2N2Purity:95.0%Molecular weight:263.211-[2-(1H-pyrazol-1-yl)ethyl]piperazine
CAS:Formula:C9H16N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:180.2555-Thiophen-2-yl-isoxazole-3-carbaldehyde
CAS:Formula:C8H5NO2SPurity:≥97%Color and Shape:SolidMolecular weight:179.192-(5-METHYL-1,2-OXAZOL-3-YL)BUT-3-YN-2-OL
CAS:Formula:C8H9NO2Purity:95.0%Color and Shape:LiquidMolecular weight:151.165(1-methyl-1H-imidazol-4-yl)methanamine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:97%Molecular weight:184.06METHYL (2R,3S)-3-HYDROXYPYRROLIDINE-2-CARBOXYLATE HCL
CAS:Formula:C6H12ClNO3Purity:97%Molecular weight:181.622-Amino-4-(3,4-difluorophenyl)thiazole
CAS:Formula:C9H6F2N2SPurity:98%Color and Shape:SolidMolecular weight:212.221-(2-Phenyl-imidazo[1,2-a]pyridin-3-ylmethyl)-piperidine-4-carboxylic acid
CAS:Formula:C20H21N3O2Molecular weight:335.4072-((Tert-butoxycarbonyl)amino)-3-(thiophen-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:271.3299866Ethyl 1-(5-chlorobenzo[d]oxazol-2-yl)piperidine-4-carboxylate
CAS:Formula:C15H17ClN2O3Purity:95.0%Molecular weight:308.766-BROMO-3,3-DIMETHYL-2,3-DIHYDRO-1H-INDOLE-4-CARBOXYLIC ACID
CAS:Formula:C11H12BrNO2Purity:95.0%Molecular weight:270.126S-Acetylmercaptosuccinic anhydride
CAS:Formula:C6H6O4SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:174.175-[(methylthio)methyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C4H7N3OSPurity:95.0%Molecular weight:145.181-(4-(1H-Imidazol-1-yl)phenyl)-N-methylmethanamine
CAS:Formula:C11H13N3Purity:97%Molecular weight:187.246Ethyl 3,5-dimethyl-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Formula:C14H16N2O2Purity:95.0%Color and Shape:SolidMolecular weight:244.2943-Ethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
CAS:Formula:C7H12N4Purity:95.0%Color and Shape:LiquidMolecular weight:152.201(2R,5S)-5-Methylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:97%Color and Shape:SolidMolecular weight:165.61999515-(Aminomethyl)-3-(3-methoxyphenyl)-1,3-oxazolidin-2-one hydrochloride
CAS:Formula:C11H15ClN2O3Purity:95.0%Molecular weight:258.7(7S)-7-Chloro-7-deoxylincomycin hydrochloride monohydrate
CAS:Formula:C18H34Cl2N2O5SPurity:≥98%Color and Shape:White to very pale yellow crystal powderMolecular weight:461.44(S)-5′,8′-dimethoxy-3′,4′-dihydro-1’H-spiro[imidazolidine-4,2′-naphthalene]-2,5-dione
CAS:Purity:98%Molecular weight:276.29199225-(3-methoxyphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H11N3OSColor and Shape:SolidMolecular weight:221.284-((tert-Butoxycarbonyl)amino)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid
CAS:Purity:98%Molecular weight:361.4020081Methyl-[1-(1-methyl-piperidin-4-yl)-2-pyrrolidin-1-yl-ethyl]-amine
CAS:Formula:C13H27N3Purity:97.0%Molecular weight:225.38Sodium thiophene-2-carboxylate
CAS:Formula:C5H3NaO2SPurity:98%+(LC-MS);RGColor and Shape:Liquid, No data available.Molecular weight:150.13(S)-1-((Benzyloxy)carbonyl)-2-methylpyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:263.2929993Z-D-CIS-HYP-OH
CAS:Formula:C13H15NO5Purity:97%Color and Shape:No data available.Molecular weight:265.265[6-(Pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-3-yl]boronic acid
CAS:Purity:98%Molecular weight:260.0199895-chloro-6-nitro-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C7H4ClN3O3Purity:97%Molecular weight:213.58(2E)-1-(4-methoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O2SPurity:95.0%Molecular weight:258.346-bromo-N,N-dimethyl-1,3-benzothiazol-2-amine
CAS:Formula:C9H9BrN2SPurity:95.0%Molecular weight:257.155-(O-TOLYL)-1,3,4-THIADIAZOL-2-AMINE
CAS:Formula:C9H9N3SPurity:98%Color and Shape:SolidMolecular weight:191.25tert-Butyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS:Formula:C12H16O3SPurity:97.0%Molecular weight:240.322,2-Dimethyl-2,3-dihydrobenzofuran-7-ol
CAS:Formula:C10H12O2Purity:98%Color and Shape:ViscousMolecular weight:164.204Methyl 1-methyl-5-nitro-1H-imidazole-2-carboxylate
CAS:Formula:C6H7N3O4Purity:95.0%Color and Shape:SolidMolecular weight:185.1392-(1,3-Benzothiazol-2-ylthio)propanohydrazide
CAS:Formula:C10H11N3OS2Purity:95.0%Molecular weight:253.341-(4-amino-2-methylphenyl)-2-pyrrolidinone
CAS:Formula:C11H14N2OPurity:95.0%Color and Shape:No data available.Molecular weight:190.246
![N-[(3S)-Pyrrolidin-3-yl]-6-(trifluoromethyl)-pyrimidin-4-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF075823.webp&w=3840&q=75)
![[2-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-pyrrolidin-1-yl-methanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF696957.webp&w=3840&q=75)
![Ethyl 5,6-dichloro-3-((ethoxycarbonyl)amino)furo[3,2-b]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610502.webp&w=3840&q=75)
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![potassium 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359040.webp&w=3840&q=75)
![(3aR,4R,6aS)-5-benzyl-4-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethyltetrahydro-3aH-[1,3]dio…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790165.webp&w=3840&q=75)
![1-[2-(1H-pyrazol-1-yl)ethyl]piperazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496301.webp&w=3840&q=75)
![4-METHYL-1H-PYRAZOLO[4,3-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF857182.webp&w=3840&q=75)
![1-(2-Phenyl-imidazo[1,2-a]pyridin-3-ylmethyl)-piperidine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF020535.webp&w=3840&q=75)
![2-Butylbenzo[d]oxazol-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF448841.webp&w=3840&q=75)
![Ethyl 1-(5-chlorobenzo[d]oxazol-2-yl)piperidine-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF334861.webp&w=3840&q=75)
![5-[(methylthio)methyl]-1,3,4-oxadiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496119.webp&w=3840&q=75)
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![(S)-5′,8′-dimethoxy-3′,4′-dihydro-1’H-spiro[imidazolidine-4,2′-naphthalene]-2,5-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788745.webp&w=3840&q=75)
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