
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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TERT-BUTYL 2-ACETYL-5H-PYRROLO[3,2-D]PYRIMIDINE-5-CARBOXYLATE
CAS:Formula:C13H15N3O3Purity:95.0%Molecular weight:261.2812-Hydroxy-3-(1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11NO3Purity:98%Color and Shape:No data available.Molecular weight:205.2131-(4-Bromophenyl)pyrrolidin-2-one
CAS:Formula:C10H10BrNOPurity:98%Color and Shape:SolidMolecular weight:240.1(S)-tert-Butyl 1-(pyridin-3-ylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H23N3O2Purity:95.0%Molecular weight:277.3683′-AMINO-2′,3′-DIDEOXY-2,6-DIAMINOPURINERIBOSIDE
CAS:Formula:C10H15N7O2Purity:95.0%Molecular weight:265.2775-[1-(4-chloro-2-methylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H14ClN3OSPurity:95.0%Molecular weight:283.77Ethyl 8-bromoimidazo[1,2-a]pyridine-2-carboxylate hydrobromide
CAS:Formula:C10H10Br2N2O2Purity:95.0%Molecular weight:350.011-Acetyl-2,3-dihydro-1H-indole-6-sulfonic acid methylamide
Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.31-(1-methyl-1H-pyrazol-4-yl)propan-1-amine
CAS:Formula:C7H13N3Purity:95%Color and Shape:LiquidMolecular weight:139.2022-[5-(2-Methylpropyl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride
CAS:Formula:C11H20ClN3OMolecular weight:245.75tert-Butyl 4-bromo-3-methyl-1H-pyrazole-1-carboxylate
CAS:Formula:C9H13BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:261.119N-methoxy-N-methyl-2H-1,3-benzodioxole-5-carboxamide
CAS:Formula:C10H11NO4Purity:95.0%Molecular weight:209.201N-Chloromethyl-benzothiazole-2-thione
CAS:Formula:C8H6ClNS2Purity:97.0%Color and Shape:SolidMolecular weight:215.71C-(2-Methyl-5-phenyl-furan-3-yl)-methylamine
CAS:Formula:C12H13NOPurity:95.0%Molecular weight:187.2423-Aminotetrahydrofuran-3-carboxylic acid
CAS:Formula:C5H9NO3Purity:>95%Color and Shape:SolidMolecular weight:131.131methyl 3-(ethylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
CAS:Formula:C14H18O3S2Color and Shape:SolidMolecular weight:298.42(S)-3-(BOC-AMINO)PYRROLIDINE HCL
CAS:Formula:C9H19ClN2O2Purity:95.0%Color and Shape:No data available.Molecular weight:222.714,5-Dibromo-2-methyl-2H-1,2,3-triazole
CAS:Formula:C3H3Br2N3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:240.886{3-fluoro-4-[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]phenyl}amine hydrochloride
CAS:Formula:C14H14ClF4N3Molecular weight:335.732-Chloro-6-benzothiazolecarboxylic acid
CAS:Formula:C8H4ClNO2SPurity:95%Color and Shape:Yellow powderMolecular weight:213.643-(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2942-ethyl-1H-imidazole-4-sulfonyl chloride
CAS:Formula:C5H7ClN2O2SPurity:95.0%Color and Shape:Solid, Beige powderMolecular weight:194.63[(5-methyl-1H-benzimidazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:234.125-Bromo-1H-indole-7-carboxylic acid
CAS:Formula:C9H6BrNO2Purity:97%Color and Shape:Solid, White powderMolecular weight:240.056Pyrrolidin-3-ylmethanol hydrochloride
CAS:Formula:C5H12ClNOPurity:98%+;RGColor and Shape:Liquid, No data available.Molecular weight:137.61(S)-3-Amino-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C12H16N2O2Purity:97%Color and Shape:LiquidMolecular weight:220.272[1,2,4]Triazolo[4,3-a]pyridine
CAS:Formula:C6H5N3Purity:98%Color and Shape:No data available.Molecular weight:119.127tert-Butyl 4-(pyrrolidin-3-yl)piperazine-1-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:291.8200073Ref: 10-F719706
1g314.00€5g815.00€10g1,248.00€25g2,888.00€100g10,100.00€2.5g511.00€100mg90.00€250mg147.00€500mg270.00€tert-butyl 2-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetate
CAS:Purity:98%Molecular weight:289.1730042tert-Butyl N-[(1-benzyl-3-methylpyrrolidin-3-yl)methyl]carbamate
CAS:Purity:97%Molecular weight:304.43399051-[4-Cyano-2-(2-thienyl)-1,3-oxazol-5-yl]piperidine-4-carboxylic acid
CAS:Formula:C14H13N3O3SPurity:90.0%Molecular weight:303.344-methoxy-1-methyl-1H-indazol-3-amine
Formula:C9H11N3OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:177.207Methyl (2R,3R)-2-phenylpyrrolidine-3-carboxylate hydrochloride
CAS:Purity:97%Molecular weight:241.72000124-(2H-1,2,3-Triazol-2-yl)aniline hydrochloride
CAS:Formula:C8H9ClN4Purity:95.0%Molecular weight:196.64METHYL 4-FLUORO-1-(TRIISOPROPYLSILANYL)-7-AZAINDOLE-5-CARBOXYLATE
CAS:Formula:C18H27FN2O2SiPurity:95%Molecular weight:350.509Ref: 10-F326253
1g184.00€5g498.00€10g929.00€25g2,001.00€50g3,531.00€100g7,059.00€100mg47.00€250mg82.00€3-ETHENYL-1H-PYRAZOLE
CAS:Formula:C5H6N2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:94.1175-Methylthiazole-4-carbaldehyde
CAS:Formula:C5H5NOSPurity:97%Color and Shape:Liquid, No data available.Molecular weight:127.161-(Tert-butyl) 7-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,7-dicarboxylate
CAS:Purity:96%Molecular weight:401.2699891-{4-[(dimethylamino)methyl]-2-thienyl}ethanone
CAS:Formula:C9H13NOSPurity:95.0%Molecular weight:183.274-bromo-3-fluoro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17BrFNOPurity:97.0%Molecular weight:362.2424-(5-Amino-3-methyl-pyrazol-1-yl)-benzoic acid
CAS:Formula:C11H11N3O2Color and Shape:SolidMolecular weight:217.2286-(BOC-AMINO)-3-AZABICYCLO[3.1.0]HEXANE HCL
CAS:Formula:C10H19ClN2O2Purity:97%Molecular weight:234.72(4R,5S)-5-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]-4-METHYL-1,3-OXAZOLIDIN-2-ONE
CAS:Formula:C12H9F6NO2Purity:97%Molecular weight:313.1994-bromo-1,2-oxazol-3-ol
CAS:Formula:C3H2BrNO2Purity:95.0%Color and Shape:No data available.Molecular weight:163.958Methyl 2-((tert-butoxycarbonyl)amino)pyrazolo[1,5-a]pyridine-3-carboxylate
CAS:Formula:C14H17N3O4Purity:95%Molecular weight:291.3073-Methyl-1H-indazol-6-yl-6-boronic acid
CAS:Formula:C8H9BN2O2Purity:95.0%Color and Shape:SolidMolecular weight:175.982,3-Dihydrobenzofuran-5-carboxamide
CAS:Formula:C9H9NO2Purity:95.0%Color and Shape:SolidMolecular weight:163.1764-Hydroxy-2-methylthiazole-5-carboxylic acid ethyl ester
CAS:Formula:C7H9NO3SPurity:95%Color and Shape:SolidMolecular weight:187.21N-((2-CHLOROTHIAZOL-5-YL)METHYL)-6-METHOXY-3-NITROPYRIDIN-2-AMINE
CAS:Formula:C10H9ClN4O3SPurity:95.0%Molecular weight:300.721-Methylpyrrole-2-acetic acid methyl ester
CAS:Formula:C8H11NO2Purity:≥97%Color and Shape:Liquid, ClearMolecular weight:153.1815-methyl-4-(4-propylphenyl)-1,3-thiazol-2-amine
CAS:Formula:C13H16N2SPurity:95.0%Molecular weight:232.354-(5-Bromothiazol-2-yl)morpholine
CAS:Formula:C7H9BrN2OSPurity:97%Color and Shape:SolidMolecular weight:249.13ETHYL 3-METHYL-4H-THIENO[3,2-B]PYRROLE-5-CARBOXYLATE
CAS:Formula:C10H11NO2SPurity:97.0%Molecular weight:209.265-chloro-3-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-1,2,4-thiadiazole
CAS:Formula:C10H6ClF3N2S2Purity:95.0%Molecular weight:310.74(5,6-Dimethyl-thieno[2,3- d ]pyrimidin-4-ylsulfanyl)-acetic acid
CAS:Formula:C10H10N2O2S2Molecular weight:254.325-chloro-6-methyl-1,3-benzothiazol-2-amine hydrochloride
CAS:Formula:C8H8Cl2N2SPurity:95.0%Molecular weight:235.13Methyl 5-bromo-6-fluoro-1H-indazole-4-carboxylate
CAS:Formula:C9H6BrFN2O2Purity:98%Molecular weight:273.0614-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine
CAS:Formula:C6H6ClN5Purity:95%;RGColor and Shape:SolidMolecular weight:183.64-(AMINOMETHYL)-1,3-DIHYDRO-2H-PYRROLO[2,3-B]PYRIDIN-2-ONE
CAS:Formula:C8H9N3OPurity:95.0%Molecular weight:163.18Thiophene-2-carboximidic acid methyl ester; hydrochloride
CAS:Formula:C6H8ClNOSPurity:95.0%Molecular weight:177.65ethyl 5-amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H15N3O3Purity:95.0%Molecular weight:261.281METHYL 5-OXO-7-(((TRIFLUOROMETHYL)SULFONYL)OXY)-1,2,3,5-TETRAHYDROINDOLIZINE-3-CARBOXYLATE
CAS:Formula:C11H10F3NO6SPurity:97%Molecular weight:341.262-{3-oxo-2h,3h-[1,2,4]triazolo[4,3-a]pyridin-2-yl}acetonitrile
CAS:Purity:98%Molecular weight:174.1629944Ref: 10-F667121
1g304.00€5g796.00€10g1,126.00€2.5g559.00€50mg71.00€100mg91.00€250mg119.00€500mg218.00€2,2-Dimethyl-3-oxo-pyrrolidine-1-carboxylic acid ethyl ester
CAS:Formula:C9H15NO3Purity:95%Molecular weight:185.2231H-Pyrrole-2-carboxaldehyde, 1-[(4-methylphenyl)sulfonyl]-
CAS:Purity:98%Molecular weight:249.27999885-Amino-1-(6-fluoro-pyridin-3-yl)-1H-pyrazole-4-carbonitrile
Formula:C9H6FN5Purity:95.0%Molecular weight:203.183-Bromo-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
CAS:Formula:C5H8BrClN4Purity:96%Color and Shape:SolidMolecular weight:239.52-(3-(furan-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride
CAS:Formula:C8H10ClN3O2Purity:95.0%Molecular weight:215.644-Hydroxy-isoxazole-3,5-dicarboxylic acid dimethyl ester
CAS:Formula:C7H7NO6Purity:95.0%Color and Shape:SolidMolecular weight:201.1342-Amino-thiophene-3,4-dicarboxylic acid diethyl ester
CAS:Formula:C10H13NO4SPurity:98%Color and Shape:SolidMolecular weight:243.282,5-Dichlorothiophene-3-sulfonyl chloride
CAS:Purity:95+%Color and Shape:LiquidMolecular weight:251.5200043(S)-1-(3-Aminopyrrolidin-1-yl)-2-ethylbutan-1-one hydrochloride
CAS:Formula:C10H21ClN2OPurity:95.0%Molecular weight:220.741,2-dimethyl-1H-indol-5-amine hydrochloride
CAS:Formula:C10H13ClN2Purity:95.0%Molecular weight:196.681-N-Cbz-pyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO4Purity:97%Color and Shape:SolidMolecular weight:249.2665-(3,4-Dichlorophenyl)-[1,3,4]-thiadiazol-2-ylamine
CAS:Formula:C8H5Cl2N3SPurity:95.0%Color and Shape:SolidMolecular weight:246.111-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Purity:95%Molecular weight:287.2099915Ref: 10-F617208
1g38.00€5g143.00€10g247.00€25g490.00€100g1,340.00€500g6,698.00€100mg13.00€250mg21.00€(1S,2R,5R)-3-[(tert-Butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
CAS:Purity:97%Molecular weight:227.2599945tert-Butyl N-(1H-1,2,3-benzotriazol-1-ylmethyl)-N-methylcarbamate
CAS:Formula:C13H18N4O2Purity:97.0%Molecular weight:262.3136-Methyl-5-nitro-1H-indazole
CAS:Formula:C8H7N3O2Purity:97%Color and Shape:SolidMolecular weight:177.163(3-(2-Aminophenyl)-1H-pyrazol-5-yl)methanol
CAS:Formula:C10H11N3OPurity:97.0%Molecular weight:189.2185-(4-methylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H9N3OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:175.1911-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrrole
CAS:Purity:98%Molecular weight:269.14999393-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-aniline
CAS:Formula:C9H8ClN3OPurity:97.0%Color and Shape:SolidMolecular weight:209.635-Formyl-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C7H8N2O3Purity:95.0%Molecular weight:168.152{[5-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)pentyl]sulfanyl}methanimidamide hydrobromide
CAS:Formula:C14H18BrN3O2SPurity:95.0%Molecular weight:372.28Methyl 3-amino-5,6-dihydro-4H-thieno[2,3-c]pyrrole-2-carboxylate dihydrochloride
CAS:Formula:C8H12Cl2N2O2SPurity:97.0%Molecular weight:271.161H,2H,3H-[1,3]Diazolo[1,2-a]imidazole
CAS:Formula:C5H7N3Purity:97%Color and Shape:Solid, Low Melting SolidMolecular weight:109.132(Tetrahydro-1H-oxazolo[3,4-c]oxazol-7a-yl)methanol
CAS:Formula:C6H11NO3Purity:95%+Molecular weight:145.1583-(pyridin-3-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C12H18Cl2N2OPurity:95.0%Molecular weight:277.19(S)-N-(2-(3-aminopyrrolidin-1-yl)-2-oxoethyl)-3-(trifluoromethyl)benzamide
CAS:Purity:95%Molecular weight:315.295992-Oxa-5-azabicyclo[2.2.1]heptan-3-one hydrochloride
CAS:Formula:C5H8ClNO2Purity:98%Molecular weight:149.57tert-butyl (3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO4Purity:97%Molecular weight:217.265C-(3-Isopropyl-isoxazol-5-yl)-methylamine hydrochloride
CAS:Formula:C7H13ClN2OPurity:95.0%Color and Shape:CrystallineMolecular weight:176.645-Amino-2,3-dihydro-1H-isoindol-1-one
CAS:Formula:C8H8N2OPurity:95%Color and Shape:SolidMolecular weight:148.1655-propyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid
CAS:Formula:C12H16O2SPurity:95.0%Molecular weight:224.322-(BROMOMETHYL)-5-NITROTHIOPHENE
CAS:Formula:C5H4BrNO2SPurity:97%Color and Shape:LiquidMolecular weight:222.06(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-trityl-2H-tetrazol-5-yl)propanoic acid
CAS:Purity:97%Molecular weight:621.69702154-Bromo-2-(trifluoromethyl)thiophene
CAS:Formula:C5H2BrF3SPurity:97%Color and Shape:LiquidMolecular weight:231.033-(TRIFLUOROMETHYL)PYRROLIDIN-3-OL HCL
CAS:Formula:C5H9ClF3NOPurity:95%Color and Shape:SolidMolecular weight:191.582-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-7-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C11H12ClN3O2Purity:97%Molecular weight:253.691,3-oxazole-5-carbohydrazide
CAS:Formula:C4H5N3O2Purity:95%Color and Shape:Solid, dark yellow powderMolecular weight:127.103(5E)-5-(2-isopropoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C13H13NO2S2Purity:95.0%Molecular weight:279.37(S)-tert-Butyl 3-(2-amino-3-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.342[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid
CAS:Formula:C7H7F3N2O2Purity:97%Color and Shape:SolidMolecular weight:208.141-Isopropyl-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Formula:C11H13N3O2Purity:95.0%Molecular weight:219.244(3,5-Dimethyl-isoxazol-4-yl)-methanol
CAS:Formula:C6H9NO2Purity:96%Color and Shape:SolidMolecular weight:127.1434-CHLORO-5-METHYL-IMIDAZO[5,1-F][1,2,4]TRIAZINE
CAS:Formula:C6H5ClN4Purity:97%Molecular weight:168.581-(3-Bromopropyl)pyrrolidine hydrobromide
CAS:Formula:C7H15Br2NPurity:98%Color and Shape:SolidMolecular weight:273.0122-(4-Bromo-3-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:≥95%Molecular weight:288.9899902(S)-3-Bromo-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C12H14BrNO2Purity:97%Molecular weight:284.1531-(2-Bromoethyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic acid ethyl ester
Formula:C14H14BrFN2O2Purity:95.0%Molecular weight:341.18Methyl-(4S)-4-amino-1-methyl-L-prolinate dihydrochloride
CAS:Formula:C7H16Cl2N2O2Purity:95.0%Color and Shape:SolidMolecular weight:231.12C-[5-(3-Nitro-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C9H9ClN4O3Purity:95.0%Molecular weight:256.65N-Methyl-2-(pyrrolidin-1-yl)ethanamine
CAS:Formula:C7H16N2Purity:98%(GC-MS);RGColor and Shape:LiquidMolecular weight:128.219(R)-tert-Butyl 1-(4-fluorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23FN2O2Purity:95.0%Molecular weight:294.372,3-Dihydrobenzo[b]furan-5-carbonyl chloride
CAS:Formula:C9H7ClO2Purity:98%Color and Shape:SolidMolecular weight:182.61-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)piperidine
CAS:Purity:99%(GC-MS);RGMolecular weight:307.26000982-(4-Chloro-phenyl)-5-thiocyanato-[1,3,4]oxadiazole
Formula:C9H4ClN3OSPurity:95.0%Molecular weight:237.66
