
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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ETHYL 7-OXO-4,5,6,7-TETRAHYDROBENZOFURAN-6-CARBOXYLATE
Formula:C11H12O4Purity:95.0%Molecular weight:208.213ETHYL 2-AMINO-4-(2-FLUOROPHENYL)THIOPHENE-3-CARBOXYLATE
CAS:Formula:C13H12FNO2SPurity:95.0%Molecular weight:265.33′-AMINO-2′,3′-DIDEOXYADENOSINE
CAS:Formula:C10H14N6O2Purity:99%;RGColor and Shape:SolidMolecular weight:250.262TERT-BUTYL 8-OXO-2,6,9-TRIAZASPIRO[4.5]DECANE-2-CARBOXYLATE
CAS:Formula:C12H21N3O3Purity:97%Molecular weight:255.3184-(2,4-difluorobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F2NO4Purity:95.0%Molecular weight:339.3395-tert-Butyl 2-ethyl 3-amino-6,6-dimethylpyrrolo[3,4-c]pyrazole-2,5(4H,6H)-dicarboxylate
CAS:Formula:C15H24N4O4Purity:98%Molecular weight:324.3815-Methyl-2-(2-nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C13H13N3O4SPurity:95.0%Molecular weight:307.325-(Chloromethyl)-3-(2-furyl)-1,2,4-oxadiazole
CAS:Formula:C7H5ClN2O2Purity:95.0%Color and Shape:Solid, dark yellow powderMolecular weight:184.58(1-Methyl-1H-indazol-4-yl)boronic acid hydrochloride
CAS:Formula:C8H10BClN2O2Purity:95.0%Molecular weight:212.44Ref: 10-F465901
1g256.00€5g689.00€10g1,212.00€2.5g484.00€50mg50.00€100mg65.00€250mg99.00€500mg180.00€5-(4-Isopropyl-phenyl)-1H-pyrazole-3-carboxylic acid
Formula:C13H14N2O2Purity:95.0%Molecular weight:230.2676-BROMO-4-CHLORO-1H-IMIDAZO[4,5-C]PYRIDINE
CAS:Formula:C6H3BrClN3Purity:95%Color and Shape:SolidMolecular weight:232.472-((2-Acetamido-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl acetate
CAS:Formula:C12H15N5O5Purity:98%Molecular weight:309.2827-AMINOISOINDOLIN-1-ONE
CAS:Formula:C8H8N2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:148.1652-(4-((2-Chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazin-1-yl)ethanol
CAS:Formula:C17H24ClN5O2SPurity:95.0%Molecular weight:397.922,6-Diazaspiro[3.4]octan-7-one hydrochloride
CAS:Formula:C6H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:162.625-Chlorothiazole-2-carboxylic acid
CAS:Formula:C4H2ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:163.582-METHYL-2,3-DIHYDROBENZOFURAN-7-CARBOXYLIC ACID
CAS:Formula:C10H10O3Purity:95.0%Molecular weight:178.187tert-Butyl 5,6,8,9-tetrahydro-7H-imidazo[1,2-d][1,4]diazepine-7-carboxylate
CAS:Purity:95%Molecular weight:237.3029938(3-Methyl-1H-pyrazol-5-yl)methanol
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.1322-(4-Nitro-pyrazol-1-yl)-ethanol
CAS:Formula:C5H7N3O3Purity:98%Color and Shape:SolidMolecular weight:157.1292-Morpholino-5-(1H-pyrrol-1-yl)benzoic acid
CAS:Formula:C15H16N2O3Purity:97.0%Molecular weight:272.3043-(Chloromethyl)-5-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
CAS:Formula:C10H6ClF3N2OPurity:95%Color and Shape:SolidMolecular weight:262.624-(4-chlorophenyl)-6-imino-3-methyl-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Purity:90%Molecular weight:286.72000122,5-Dibromothiophene-3,4-dicarboxylic acid
CAS:Formula:C6H2Br2O4SPurity:98%Color and Shape:SolidMolecular weight:329.954-Methyl-5-(4-trifluoromethyl-phenyl)-4H-[1,2,4]triazole-3-thiol
Formula:C10H8F3N3SPurity:95.0%Molecular weight:259.25N1-(4,7-dimethoxybenzo[d]thiazol-2-yl)-N2,N2-diethylethane-1,2-diamine
CAS:Formula:C15H23N3O2SPurity:95.0%Molecular weight:309.43(5-METHYL-1,2,4-OXADIAZOL-3-YL)ACETIC ACID
CAS:Formula:C5H6N2O3Purity:97%Color and Shape:SolidMolecular weight:142.1143,3-dimethyl-1-(4-nitro-1H-pyrazol-1-yl)butan-2-one
CAS:Formula:C9H13N3O3Purity:95.0%Molecular weight:211.2215-(2-FLUOROPHENYL)-1H-PYRROLE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C12H10FNO2Purity:95.0%Molecular weight:219.2152-Chloro-N-(2-{5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}ethyl)acetamide
CAS:Purity:97%Molecular weight:359.223-(2,5-Dimethyl-1-propyl-1h-pyrrol-3-yl)-3-oxopropanenitrile
CAS:Purity:97%Molecular weight:204.272995N-(3′,6′-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthen]-5-yl)stearamide
CAS:Purity:≥98%Molecular weight:613.7949829tert-Butyl 3-hydroxy-6-azabicyclo[3.2.1]octane-6-carboxylate
CAS:Purity:97%Molecular weight:227.3040009tert-butyl 4-(aminomethyl)-3,3-difluoropyrrolidine-1-carboxylate
CAS:Formula:C10H18F2N2O2Purity:97%Molecular weight:236.263tert-Butyl 5-oxo-7-azabicyclo[2.2.1]hept-2-ene-7-carboxylate
CAS:Purity:98%Molecular weight:209.24499515,7-DICHLORO-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-2-AMINE
CAS:Formula:C6H4Cl2N4Purity:97.0%Color and Shape:SolidMolecular weight:203.03Potassium 2-[(prop-2-en-1-yl)amino]-1,3-thiazole-4-carboxylate
CAS:Purity:95%Molecular weight:222.3000031ETHYL 8-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C11H9F3N2O2Purity:98%Molecular weight:258.24-bromo-1-(cyclopropylmethyl)-1H-pyrazole hydrochloride
CAS:Formula:C7H10BrClN2Purity:95.0%Molecular weight:237.533-amino-5-ethyl-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C10H13ClN2OPurity:95.0%Molecular weight:212.681H-Imidazole-2-carbaldehyde
CAS:Formula:C4H4N2OPurity:97%Color and Shape:SolidMolecular weight:96.0892-chloro-4-(morpholin-4-yl)pyrrolo[2,1-f][1,2,4]triazine-6-carbaldehyde
CAS:Formula:C11H11ClN4O2Purity:97%Molecular weight:266.691-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one
CAS:Purity:96%Molecular weight:256.08999634-(5-Methyl-furan-2-yl)-benzoic acid
CAS:Formula:C12H10O3Purity:97%Color and Shape:Solid, No data available.Molecular weight:202.2094-Bromo-1-(tert-butyl)-1H-pyrazole
CAS:Formula:C7H11BrN2Purity:97%Color and Shape:LiquidMolecular weight:203.0838-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C10H9BrN4O2Purity:98%Color and Shape:SolidMolecular weight:297.1121-Isopropyl-1H-1,2,4-triazole
CAS:Formula:C5H9N3Purity:95%Color and Shape:LiquidMolecular weight:111.1484-phenyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H7N3SPurity:95.0%Color and Shape:SolidMolecular weight:177.23(R)-tert-Butyl 1-(2-amino-6-fluorophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H22FN3O2Purity:95.0%Molecular weight:295.358tert-Butyl (5-oxotetrahydrofuran-3-yl)carbamate
CAS:Formula:C9H15NO4Purity:95.0%Molecular weight:201.2223-(Iodomethyl)tetrahydrofuran
CAS:Formula:C5H9IOPurity:95%Color and Shape:LiquidMolecular weight:212.03Ethyl 5-Methyloxazole-4-carboxylate
CAS:Formula:C7H9NO3Purity:97%(GC-MS);RGColor and Shape:Liquid, ClearMolecular weight:155.1535-BROMO-3-(1-METHYL-1,2,3,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE
CAS:Formula:C14H15BrN2Purity:97.0%Molecular weight:291.192METHYL 3-(IMIDAZO[1,2-A]PYRIMIDIN-2-YL)PROPANOATE
CAS:Formula:C10H11N3O2Purity:95.0%Molecular weight:205.2176-Fluoro-1-(piperidin-4-yl)-1H-1,3-benzodiazole hydrochloride
CAS:Formula:C12H15ClFN3Color and Shape:SolidMolecular weight:255.72tert-Butyl (2R,3R)-3-hydroxy-2-methylpyrrolidine-1-carboxylate
CAS:Purity:97%Color and Shape:SolidMolecular weight:201.2665-Bromo-6-chloro-1H-indole-2-carboxylic acid
CAS:Formula:C9H5BrClNO2Purity:95.0%Molecular weight:274.52-(5-Amino-3-(2-methylfuran-3-yl)-1H-pyrazol-1-yl)ethan-1-ol
CAS:Purity:98%Molecular weight:207.2330017TERT-BUTYL 3-BENZYL-6-OXO-3,8-DIAZABICYCLO[3.2.1]OCTANE-8-CARBOXYLATE
CAS:Purity:95%Molecular weight:316.4010014-Amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide
CAS:Formula:C10H11N3O3SPurity:98.0%Color and Shape:SolidMolecular weight:253.28Tri-Tert-Butyl 2,4-Dioxo-1,3,8-Triazaspiro[4.5]Decane-1,3,8-Tricarboxylate
CAS:Purity:95%Molecular weight:469.53500374-allyl-5-pyridin-2-yl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10N4SPurity:95.0%Molecular weight:218.283-methylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS:Formula:C6H5N3O2Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:151.1251-TERT-BUTYL 2-METHYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Purity:96%Molecular weight:245.27499396-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazi
CAS:Formula:C6H8N6Purity:95.0%Color and Shape:SolidMolecular weight:164.172(6-((1-(tert-Butyl)-1H-pyrazol-5-yl)amino)pyrazin-2-yl)methanol
CAS:Purity:95+%Molecular weight:247.302002Ref: 10-F795841
1g353.00€5g1,113.00€5mg65.00€25mg61.00€50mg91.00€100mg118.00€250mg158.00€500mg247.00€Methyl 3-hydroxy-1H-indole-2-carboxylate
CAS:Formula:C10H9NO3Purity:98%Color and Shape:Off-white powderMolecular weight:191.1864-methyl-5-nitro-1H-pyrazole
CAS:Formula:C4H5N3O2Purity:97%Color and Shape:SolidMolecular weight:127.1032-[3-nitro-4-(pyrrolidin-1-yl)benzenesulfonamido]acetic acid
CAS:Purity:98%Molecular weight:329.32998664,6-Dichloro-3-methyl-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H6Cl2N2Purity:97%Molecular weight:201.054,6-DICHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C7H5Cl2N3Purity:98%Molecular weight:202.045-Amino-1-(4-methylphenyl)pyrazole-4-carboxylic acid
CAS:Formula:C11H11N3O2Purity:98%Color and Shape:SolidMolecular weight:217.228methyl 1-(2-methoxyethyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C8H12N2O3Purity:95.0%Molecular weight:184.1954-bromo-5-(2-thienyl)-1H-pyrazole
Formula:C7H5BrN2SPurity:95.0%Color and Shape:No data available.Molecular weight:229.1(3-oxo-1,3-dihydro-2H-indazol-2-yl)acetic acid
CAS:Formula:C9H8N2O3Purity:95.0%Molecular weight:192.1742-Chloromethyl-6-ethyl-3H-thieno[2,3-d]pyrimidin-4-one
CAS:Formula:C9H9ClN2OSPurity:95.0%Molecular weight:228.694-Bromo-1,3-dimethyl-1H-pyrazole
CAS:Formula:C5H7BrN2Purity:98%Color and Shape:LiquidMolecular weight:175.0291-dodecyl-3-methylimidazolium hexafluorophosphate
CAS:Formula:C16H31F6N2PPurity:98%Molecular weight:396.4025-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride
CAS:Formula:C9H6Cl2O2S2Purity:98.0%Color and Shape:SolidMolecular weight:281.176-Bromobenzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5BrO2SPurity:98%Color and Shape:SolidMolecular weight:257.1[4-(1H-Pyrazol-1-yl)phenyl]acetic acid
CAS:Formula:C11H10N2O2Purity:97.0%Color and Shape:SolidMolecular weight:202.213(5-pyridin-2-yl-2H-tetrazol-2-yl)acetic acid
CAS:Formula:C8H7N5O2Purity:95Color and Shape:SolidMolecular weight:205.177(5E)-5-(2-hydroxy-3-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NO3S2Purity:95.0%Molecular weight:267.321-(prop-2-yn-1-yl)-1H-1,2,3-triazole
CAS:Formula:C5H5N3Purity:95.0%Color and Shape:LiquidMolecular weight:107.1162-chloro-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide
CAS:Formula:C7H10ClN3OSPurity:95.0%Molecular weight:219.692-Amino-3-(7-fluoro-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11FN2O2Purity:97%Molecular weight:222.219TERT-BUTYL 6-(HYDROXYMETHYL)-1H-INDAZOLE-1-CARBOXYLATE
CAS:Formula:C13H16N2O3Purity:97%Molecular weight:248.2823-BROMO-6-CHLORO-1-(PHENYLSULFONYL)-7-AZAINDOLE
CAS:Formula:C13H8BrClN2O2SPurity:97%Molecular weight:371.631H-PYRROLO[2,3-B]PYRIDINE, 5-BROMO-4-CHLORO-1-(PHENYLSULFONYL)-
CAS:Formula:C13H8BrClN2O2SPurity:98%Molecular weight:371.634-(Hydroxymethyl)-1-benzylpyrrolidin-2-one
CAS:Formula:C12H15NO2Purity:98%Color and Shape:Liquid, OilMolecular weight:205.2573-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C5H3F3N2O2Purity:98%Color and Shape:CrystallineMolecular weight:180.086(1R,2R,5R)-tert-Butyl 2-amino-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Purity:97%Molecular weight:226.32000737-bromo-5-chloro-1-benzofuran-2-carboxylic acid
CAS:Formula:C9H4BrClO3Purity:97%Color and Shape:SolidMolecular weight:275.484-(6-Chloropyrimidin-4-yl)-N-methylthiazol-2-amine
CAS:Formula:C8H7ClN4SPurity:95%Molecular weight:226.682-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazole
CAS:Formula:C19H20BNO3Purity:95%Molecular weight:321.185-chloro-1-(3-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H8ClFN2OPurity:95.0%Molecular weight:238.651-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)ethanone
CAS:Purity:98%Molecular weight:252.1399994(R)-2-Amino-3-(7-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:234.25500492,5-Dimethyl-2,4-dihydro-3H-pyrazol-3-one
CAS:Formula:C5H8N2OPurity:99%Color and Shape:Solid, Very pale yellow to pale reddish powderMolecular weight:112.1324-isothiocyanato-2,1,3-benzothiadiazole
CAS:Formula:C7H3N3S2Color and Shape:SolidMolecular weight:193.247-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-[1,2,4]TRIAZOLO[4,3-A]PYRIDINE
Formula:C12H16BN3O2Purity:95.0%Color and Shape:SolidMolecular weight:245.092-amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile
CAS:Formula:C13H12N2OSPurity:95.0%Molecular weight:244.316-Bromo-1H-indazole-3-carbaldehyde
CAS:Formula:C8H5BrN2OPurity:95.0%Color and Shape:SolidMolecular weight:225.045Methyl 2-bromo-5H-pyrrolo[2,3-b]pyrazine-7-carboxylate
CAS:Formula:C8H6BrN3O2Purity:98%Molecular weight:256.0592-(5-Methylfuran-2-yl)ethanol
CAS:Formula:C7H10O2Purity:97%Color and Shape:LiquidMolecular weight:126.1551-(2-Fluoroethyl)-3-methyl-1H-pyrazol-5-amine hydrochloride
Formula:C6H11ClFN3Molecular weight:179.62[(3-methylimidazo[2,1-b][1,3]thiazol-6-yl)methyl]amine dihydrochloride hydrate
CAS:Formula:C7H13Cl2N3OSPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:258.162-(2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-5-methylthiazol-4-yl)acetic acid
CAS:Formula:C16H24N2O4SPurity:98%Molecular weight:340.446-chloro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrochloride hydrate
Formula:C11H14Cl2N2OPurity:95.0%Color and Shape:Solid, White powderMolecular weight:261.153-Amino-5-phenylthiophene-2-carboxamide
CAS:Formula:C11H10N2OSColor and Shape:SolidMolecular weight:218.273-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride
CAS:Purity:97%Molecular weight:227.6199951(S)-1-(3-Aminopyrrolidin-1-yl)propan-1-one hydrochloride
CAS:Formula:C7H15ClN2OPurity:95.0%Molecular weight:178.662-[(3-Methyl-thiophen-2-ylmethyl)-amino]-ethanol
CAS:Formula:C8H13NOSPurity:95.0%Molecular weight:171.262-amino-N-(2-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl)acetamide hydrochloride
CAS:Formula:C7H13ClN4O2Purity:95.0%Molecular weight:220.664-Chloro-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H5ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:160.561-(4-Chloro-phenyl)-4-hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C12H11ClN2O3Purity:92.0%Molecular weight:266.68methyl 3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2392-[2-(2-Chloro-ethoxy)-ethyl]-isoindole-1,3-dione
CAS:Formula:C12H12ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:253.685,7-dimethyl-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C15H21N3OSPurity:95.0%Molecular weight:291.413-Ethyl-5-isoxazolecarbaldehyde
CAS:Formula:C6H7NO2Purity:97%Color and Shape:LiquidMolecular weight:125.127
