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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2-Amino-4-cyanothiazole
CAS:Formula:C4H3N3SPurity:97%Color and Shape:Solid, PowderMolecular weight:125.15(TETRAHYDROFURAN-3-YL)METHANESULFONYL CHLORIDE
CAS:Formula:C5H9ClO3SPurity:95.0%Molecular weight:184.638-(TERT-BUTOXYCARBONYL)-2-OXA-8-AZASPIRO[4.5]DECANE-3-CARBOXYLIC ACID
CAS:Formula:C14H23NO5Purity:95.0%Molecular weight:285.34tert-Butyl (3R)-3-(Quinazolin-4-ylamino)-pyrrolidine-1-carboxylate
CAS:Formula:C17H22N4O2Purity:97%Color and Shape:SolidMolecular weight:314.3895-(hydroxymethyl)-1,2,4-oxadiazole-3-carboxamide
CAS:Formula:C4H5N3O3Purity:95.0%Molecular weight:143.1025-Bromo-N,N-dimethyl-1H-pyrazole-1-sulfonamide
CAS:Formula:C5H8BrN3O2SPurity:95%Molecular weight:254.1(2-Amino-thiazol-4-yl)-acetic acid methyl ester
CAS:Formula:C6H8N2O2SPurity:95%Color and Shape:SolidMolecular weight:172.2(4-(TRIFLUOROMETHYL)-1H-IMIDAZOL-5-YL)METHANOL
CAS:Formula:C5H5F3N2OPurity:95.0%Molecular weight:166.1031-(3,5-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO3Molecular weight:233.2671H-Imidazole, 2,4,5-tribromo-1-[[2-(trimethylsilyl)ethoxy]methyl]-
CAS:Purity:≥95%Molecular weight:435.02899172-(Trifluoromethyl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C5H3F3N2O2Purity:96%Color and Shape:SolidMolecular weight:180.0861-{[3-(1H-1,2,3-Benzotriazol-1-ylmethyl)-1,3-diazinan-1-yl]methyl}-1H-1,2,3-benzotriazole
CAS:Formula:C18H20N8Molecular weight:348.414ETHYL 3-(2-FLUOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C12H11FN2O2Purity:98%Molecular weight:234.235-Fluoro-1H-indole-2-carbaldehyde
CAS:Formula:C9H6FNOPurity:98%Color and Shape:SolidMolecular weight:163.151TERT-BUTYL ((2-BROMOTHIAZOL-5-YL)METHYL)CARBAMATE
CAS:Formula:C9H13BrN2O2SPurity:95%Molecular weight:293.181-(2’-Hydroxylethyl)-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide
CAS:Purity:97%Molecular weight:408.312-(Trifluoroacetyl)thiophene
CAS:Formula:C6H3F3OSPurity:97.0%Color and Shape:LiquidMolecular weight:180.143-[5-(dimethylsulfamoyl)-1-methyl-1h-1,3-benzodiazol-2-yl]propanoic acid
CAS:Purity:98%Molecular weight:311.35998544-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isothiazole
CAS:Purity:97%Molecular weight:211.0899963(R)-1-(3-Aminopyrrolidin-1-yl)-2-methylpropan-1-one hydrochloride
CAS:Formula:C8H17ClN2OMolecular weight:192.691-[2-(4-fluoroanilino)-4-methyl-1,3-thiazol-5-yl]-1-ethanone, 95%
CAS:Formula:C12H11FN2OSMolecular weight:250.297-Chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4ClN3Purity:95%Color and Shape:SolidMolecular weight:153.572-Methyl-5-(4-nitro-phenyl)-[1,3,4]oxadiazole
CAS:Formula:C9H7N3O3Purity:95.0%Molecular weight:205.1738-[(oxiran-2-yl)methyl]-1,4-dioxa-8-azaspiro[4.5]decane
CAS:Formula:C10H17NO3Purity:95.0%Molecular weight:199.255-(2-Bromo-5-fluorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95%Color and Shape:SolidMolecular weight:258.04998782,5-Dibromo-4-methylthiazole
CAS:Formula:C4H3Br2NSPurity:98%Color and Shape:SolidMolecular weight:256.94(R)-2-(3-Chlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95%Molecular weight:218.122-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine dihydrochloride
CAS:Formula:C9H12Cl2N4OPurity:95.0%Molecular weight:263.12tert-Butyl 6-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:254.71000672-(3-BENZYLUREIDO)THIOPHENE-3-CARBOXYLIC ACID
CAS:Formula:C13H12N2O3SPurity:95.0%Molecular weight:276.315-(4-morpholinylmethyl)-3-furoic acid
CAS:Formula:C10H13NO4Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:211.2171,3-Oxazole-5-carboxylic acid
CAS:Formula:C4H3NO3Purity:98%Color and Shape:SolidMolecular weight:113.0722-Amino-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
CAS:Purity:97%Molecular weight:457.5339966TERT-BUTYL 4-(6-NITRO-1H-INDOL-3-YL)-5,6-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE
CAS:Formula:C18H21N3O4Purity:97.0%Molecular weight:343.3833-(Trifluoromethyl)pyrrolidine
CAS:Formula:C5H8F3NPurity:99.0%Color and Shape:ClearMolecular weight:139.121(S)-6-(((tert-Butyldimethylsilyl)oxy)methyl)-5-azaspiro[2.4]heptane
CAS:Purity:95%Molecular weight:241.4499969Ethyl 5-(propan-2-yl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C8H12N2O3Purity:95.0%Molecular weight:184.1955-Amino-1-(5-chloro-2-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9ClN4Purity:95.0%Molecular weight:232.67Ethyl 2-vinyloxazole-4-carboxylate
CAS:Purity:95% mix TBC as stabilizerColor and Shape:SolidMolecular weight:167.16400152-PHENYL-2-PYRROLIDINYLETHYLAMINE DIHYDROCHLORIDE
CAS:Formula:C12H20Cl2N2Purity:95.0%Molecular weight:263.21Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H12N4O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:232.243N,1-dimethyl-1H-imidazol-2-amine hydrochloride
CAS:Formula:C5H10ClN3Purity:95.0%Molecular weight:147.614-((2-(((1R,2R)-2-HYDROXYCYCLOHEXYL)AMINO)BENZO[D]THIAZOL-6-YL)OXY)-N-METHYLPICOLINAMIDE
CAS:Formula:C20H22N4O3SPurity:98%Molecular weight:398.48(2S,4S)-2-(DIMETHYLAMINOCARBONYL)-4-MERCAPTO-1-(P-NITROBENZYLOXYCARBONYL)PYRROLIDINE
CAS:Formula:C15H19N3O5SPurity:98%Molecular weight:353.398-(4-PIPERIDINYL)-1,4-DIOXA-8-AZASPIRO[4.5]DECANE
CAS:Formula:C12H22N2O2Purity:95.0%Molecular weight:226.328-Chloro-3-methyl-[1,2,4]triazolo[4,3-a]pyridine
CAS:Formula:C7H6ClN3Purity:95%Color and Shape:SolidMolecular weight:167.64-nitro-1-[(3-nitrophenyl)methyl]-1H-pyrazole
CAS:Formula:C10H8N4O4Purity:95.0%Molecular weight:248.1984-(2-chlorophenyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C10H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:207.664-oxo-4-(3,4,5-trichloro-2-thienyl)butanoic acid
CAS:Formula:C8H5Cl3O3SPurity:95.0%Molecular weight:287.543-(2,5-dimethylphenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O2Purity:95.0%Molecular weight:216.245-(4-Isobutylphenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C13H17N3Color and Shape:SolidMolecular weight:215.34-(hydroxymethyl)-5-methyl-3-isoxazolecarboxylic acid
CAS:Formula:C6H7NO4Purity:95.0%Color and Shape:SolidMolecular weight:157.1254-Bromomethyl-2-(4-chloro-phenyl)-5-methyl-thiazole
CAS:Formula:C11H9BrClNSPurity:95.0%Molecular weight:302.61Boc-Trp(Boc)-OH
CAS:<p>M06205 - Boc-Trp(Boc)-OH</p>Formula:C21H28N2O6Purity:98%Color and Shape:PowderMolecular weight:404.4634-ethyl-5-[1-(4-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.361′,3′,3′-Trimethyl-6-nitrospiro[chromene-2,2′-indoline]
CAS:Formula:C19H18N2O3Purity:95%Color and Shape:SolidMolecular weight:322.364{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.68ethyl 5-[4-(propan-2-yl)phenyl]-1H-pyrazole-3-carboxylate
CAS:Formula:C15H18N2O2Purity:95.0%Molecular weight:258.3215-(3-Chloro-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C10H6ClNO3Purity:98%Molecular weight:223.61TERT-BUTYL 3-((1-(PYRIMIDIN-2-YL)PYRROLIDIN-3-YL)CARBAMOYL)AZETIDINE-1-CARBOXYLATE
Formula:C17H25N5O3Purity:95.0%Molecular weight:347.4195-CYCLOPROPYL-1,3,4-OXADIAZOLE-2-CARBOXYLIC ACID
CAS:Formula:C6H6N2O3Purity:95.0%Molecular weight:154.1255-BROMO-6-METHOXY-1-METHYL-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C9H9BrN2OPurity:98%Molecular weight:241.088(1-Ethyl-1H-pyrazol-5-yl)boronic acid
CAS:Formula:C5H9BN2O2Purity:95%Color and Shape:Solid, No data available.Molecular weight:139.955-(3,4-dimethylphenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C10H10N2OSPurity:95.0%Molecular weight:206.265-(chloromethyl)-3-[(methylthio)methyl]-1,2,4-oxadiazole
CAS:Formula:C5H7ClN2OSPurity:95.0%Molecular weight:178.63
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![2,4-Dichloro-5-isopropylthieno[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF784911.webp&w=3840&q=75)
![1H-Imidazole, 2,4,5-tribromo-1-[[2-(trimethylsilyl)ethoxy]methyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622856.webp&w=3840&q=75)
![1-{[3-(1H-1,2,3-Benzotriazol-1-ylmethyl)-1,3-diazinan-1-yl]methyl}-1H-1,2,3-benzotriazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF183123.webp&w=3840&q=75)
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![3-[5-(dimethylsulfamoyl)-1-methyl-1h-1,3-benzodiazol-2-yl]propanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF643534.webp&w=3840&q=75)
![1-[2-(4-fluoroanilino)-4-methyl-1,3-thiazol-5-yl]-1-ethanone, 95%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF341438.webp&w=3840&q=75)
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![2-Methyl-5-(4-nitro-phenyl)-[1,3,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317615.webp&w=3840&q=75)
![8-[(oxiran-2-yl)methyl]-1,4-dioxa-8-azaspiro[4.5]decane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522627.webp&w=3840&q=75)
![4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF652454.webp&w=3840&q=75)
![2-Bromo-3H-imidazo[4,5-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602697.webp&w=3840&q=75)
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