
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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4,6-Difluoroindoline hydrochloride
CAS:Formula:C8H8ClF2NPurity:95.0%Color and Shape:SolidMolecular weight:191.615-Amino-1-(2-methoxy-5-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C12H12N4OPurity:95.0%Molecular weight:228.255(R)-tert-Butyl 1-(4-methylbenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O2Purity:95.0%Molecular weight:290.4075-azetidin-3-yl-3-[3-(trifluoromethoxy)phenyl]-1,2,4-oxadiazole hydrochloride
CAS:Formula:C12H11ClF3N3O2Purity:95.0%Molecular weight:321.68Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate
CAS:Formula:C5H5BrN2O2SPurity:95%Color and Shape:White crystalline powderMolecular weight:237.07Methyl 4-((2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indol-5(2H)-yl)methyl)benzoate
CAS:Formula:C21H22N2O2Purity:97%Molecular weight:334.4193-Amino-5-(4-chlorophenyl)thiophene-2-carboxamide
CAS:Formula:C11H9ClN2OSColor and Shape:SolidMolecular weight:252.72Calcein (mixture of isomers)
CAS:Formula:C30H26N2O13Purity:95.0%Color and Shape:Solid, Yellow powderMolecular weight:622.5398-(4-Fluoro-2-nitrophenyl)-1,4-dioxa-8-azaspiro[4.5]decane
CAS:Formula:C13H15FN2O4Molecular weight:282.271BENZOFURAN-4-CARBALDEHYDE
CAS:Formula:C9H6O2Purity:>97%Color and Shape:LiquidMolecular weight:146.1453-METHOXY-1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C8H12N2O3Purity:97%Molecular weight:184.1954-Methylbenzo[d]thiazole-2(3H)-thione
CAS:Formula:C8H7NS2Purity:97%Color and Shape:SolidMolecular weight:181.276-Bromo-2,3-dihydrobenzofuran-3-ol
CAS:Formula:C8H7BrO2Purity:95.0%Color and Shape:SolidMolecular weight:215.0463-(2-methoxyethyl)-6-(methylsulfonyl)benzo[d]thiazol-2(3H)-imine
CAS:Formula:C11H14N2O3S2Purity:95.0%Molecular weight:286.363-Bromo-5-chloro-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C14H10BrClN2O2SPurity:97%Molecular weight:385.66Ref: 10-F440342
1g128.00€5g339.00€10g545.00€25g1,066.00€100g2,580.00€100mg47.00€250mg61.00€500mg98.00€3,3,3-Trifluoro-2-(5-methoxy-1H-indol-3-yl)propionic acid
CAS:Formula:C12H10F3NO3Molecular weight:273.211Cyclobutyl 4-(pyrrolidinomethyl)phenyl ketone
CAS:Formula:C16H21NOPurity:97.0%Molecular weight:243.355-(2,4-Dichloro-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C10H5Cl2NO3Purity:95.0%Molecular weight:258.05(R)-tert-Butyl 1-neopentylpyrrolidin-3-ylcarbamate
CAS:Formula:C14H28N2O2Purity:95.0%Molecular weight:256.394-(4-Fluorophenyl)-1H-imidazole
CAS:Formula:C9H7FN2Purity:98%Color and Shape:SolidMolecular weight:162.167[1-(1H-imidazol-1-ylmethyl)propyl]amine dihydrochloride
CAS:Formula:C7H15Cl2N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:212.12(2R,3R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3-methylpyrrolidine-2-carboxylic acid
Purity:98%Molecular weight:351.40200815-[4-(methylthio)benzyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OSPurity:95.0%Molecular weight:221.284-(chloromethyl)-2-(2-chlorophenyl)-1,3-thiazole
CAS:Formula:C10H7Cl2NSPurity:95.0%Molecular weight:244.131-(imidazo[1,2-a]pyridin-7-yl)ethanone
CAS:Formula:C9H8N2OPurity:97%Color and Shape:SolidMolecular weight:160.1765-AMINO-3-BROMO-1-ISOPROPYL-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C7H9BrN4Purity:98%Molecular weight:229.081TERT-BUTYL 4-IODO-1-METHYL-7-OXO-6-AZABICYCLO[3.2.1]OCTANE-6-CARBOXYLATE
CAS:Formula:C13H20INO3Purity:95.0%Molecular weight:365.211(R)-TERT-BUTYL 2-ETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:199.2945-(4-tert-butylphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.294methyl 3-{[(2H-1,3-benzodioxol-5-yl)methyl]amino}-2-methylpropanoate
CAS:Formula:C13H17NO4Purity:95.0%Molecular weight:251.2823-(PYRROLIDIN-2-YL)PHENOL HYDROCHLORIDE
CAS:Formula:C10H14ClNOPurity:97%Color and Shape:SolidMolecular weight:199.681H-1,2,3-TRIAZOLE-4-CARBOXYLIC ACID, 5-AMINO-1-(PHENYLMETHYL)-, ETHYL ESTER
CAS:Formula:C12H14N4O2Purity:95.0%Color and Shape:SolidMolecular weight:246.273-(2-Furyl)-2-(trifluoromethyl)propanoic acid
CAS:Formula:C8H7F3O3Color and Shape:LiquidMolecular weight:208.136ethyl 2-(5-chloro-1H-indol-3-yl)-2-oxoacetate
CAS:Formula:C12H10ClNO3Purity:95.0%Molecular weight:251.67Methyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-5-carboxylate
CAS:Purity:98%Molecular weight:180.20700072-Amino-5-(4-chlorophenyl)-1,3,4-thiadiazole
CAS:Formula:C8H6ClN3SPurity:98%Color and Shape:SolidMolecular weight:211.678-Bromo-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS:Purity:97%Molecular weight:265.15399175-phenyl-7-[3-(trifluoromethyl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS:Formula:C19H12F3N3OPurity:95.0%Molecular weight:355.322-Bromo-5-methyl-1,3,4-thiadiazole
CAS:Formula:C3H3BrN2SPurity:98%Color and Shape:SolidMolecular weight:179.045-chloro-1-(4-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H8ClFN2OPurity:95.0%Molecular weight:238.656-Chloro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile
CAS:Formula:C8H4ClN3Purity:95%Molecular weight:177.593-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBALDEHYDE
CAS:Formula:C9H8N2OPurity:95%Molecular weight:160.176tert-butyl (3S,4R)-3-(hydroxymethyl)-4-[2-(trifluoromethyl)phenyl]pyrrolidine-1-carboxylate
CAS:Formula:C17H22F3NO3Purity:98%Molecular weight:345.3625-Amino-4-cyano-1-(2-hydroxyethyl)-pyrazole
CAS:Formula:C6H8N4OPurity:97%Color and Shape:SolidMolecular weight:152.157(R)-1-(3-Methylbenzyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C12H20Cl2N2Molecular weight:263.21Tert-butyl 4-(aminomethyl)-2-benzyl-2,8-diazaspiro[4.5]Decane-8-carboxylate
CAS:Purity:97%Molecular weight:359.51400765-isopropyl-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C6H11N3SPurity:95.0%Molecular weight:157.241-Cyclohexyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C15H25BN2O2Purity:96%Color and Shape:SolidMolecular weight:276.19tert-Butyl (4R)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-oxazolidine-3-carboxylate
CAS:Purity:95%Molecular weight:320.22698974-Bromo-5-methylthiazole
CAS:Formula:C4H4BrNSPurity:95%Color and Shape:No data available.Molecular weight:178.05(2S,4S)-1-BOC-4-METHYLPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C13H23NO4Purity:97.0%Color and Shape:LiquidMolecular weight:257.331-[2-(dimethylamino)ethyl]-1H-tetrazole-5-thiol
CAS:Formula:C5H11N5SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:173.245-METHYL-1H-INDOLE-7-CARBOXYLIC ACID
CAS:Formula:C10H9NO2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.1871-Azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride
CAS:Purity:95%Molecular weight:177.63000493-Iodo-4-(isopropylsulfonyl)-5-(methylthio)-thiophene-2-carboxylic acid
CAS:Formula:C9H11IO4S3Molecular weight:406.271-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C13H13NO5Purity:95.0%Molecular weight:263.2495-FLUORO-2,3-DIHYDROBENZOFURAN-3-AMINE HCL
CAS:Formula:C8H9ClFNOPurity:95.0%Color and Shape:SolidMolecular weight:189.616-Chloro-4-methyl-1H-pyrrolo[3,2-b]pyridine
CAS:Formula:C8H7ClN2Purity:97.0%Color and Shape:SolidMolecular weight:166.618-Benzyl-8-azabicyclo[3.2.1]octan-3-exo-amine
CAS:Formula:C14H20N2Purity:95.0%Color and Shape:SolidMolecular weight:216.3284-Bromo-5-phenyloxazole
CAS:Formula:C9H6BrNOPurity:95.0%Color and Shape:SolidMolecular weight:224.057IMIDAZO[5,1-F][1,2,4]TRIAZIN-4-OL
CAS:Formula:C5H4N4OPurity:97%Color and Shape:SolidMolecular weight:136.114N-(cyclopropylmethyl)-N-[(1-methyl-1H-pyrazol-4-yl)methyl]piperidin-4-amine
CAS:Formula:C14H24N4Purity:95.0%Molecular weight:248.374tert-Butyl 3-iodo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate
CAS:Formula:C11H12IN3O2Purity:95+%Molecular weight:345.142,4-Dichlorobenzothiazole
CAS:Formula:C7H3Cl2NSPurity:97%Color and Shape:SolidMolecular weight:204.076-chloro-2-(1,4-diazepan-1-yl)benzo[d]thiazole hydrochloride
CAS:Formula:C12H15Cl2N3SPurity:95.0%Molecular weight:304.235-(5,6-dihydro-1,4-dioxin-2-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H7N3O3Purity:95.0%Molecular weight:169.144-(3,5-Dimethyl-1H-pyrazole-4-sulfonyl)-morpholine
CAS:Formula:C9H15N3O3SPurity:95.0%Molecular weight:245.31-(2-bromophenoxy)-3-pyrrolidin-1-ylpropan-2-ol
CAS:Formula:C13H18BrNO2Purity:95.0%Color and Shape:SolidMolecular weight:300.1964-(Trifluoromethyl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C6H4F3NO2Purity:97%Molecular weight:179.0988-BOC-8-AZABICYCLO[3.2.1]OCTAN-2-AMINE
CAS:Formula:C12H22N2O2Purity:97%Color and Shape:Solid, OilMolecular weight:226.325-Cyclopropyl-1,3,4-oxadiazol-2-ol
CAS:Formula:C5H6N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:126.1156,6-DIMETHYL-3-(METHYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBONITRILE
CAS:Formula:C12H13NOS2Purity:95.0%Color and Shape:SolidMolecular weight:251.362-[(6-Cyclopropylamino-pyrimidin-4-ylamino)-methyl]-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C17H27N5O2Purity:95%Molecular weight:333.4362-(1H-1,2,4-triazol-1-ylmethyl)cycloheptanone
CAS:Formula:C10H15N3OPurity:95.0%Molecular weight:193.25ETHYL 3-HYDROXYBENZO[B]THIOPHENE-2-CARBOXYLATE
CAS:Formula:C11H10O3SPurity:97%Color and Shape:SolidMolecular weight:222.261-Ethyl-3-methyl-1H-pyrazol-4-ylaminehydrochloride
CAS:Formula:C6H12ClN3Purity:95%Molecular weight:161.63(S)-(5,5-DIMETHYLTETRAHYDROFURAN-2-YL)METHANOL
CAS:Formula:C7H14O2Purity:95.0%Molecular weight:130.187(5E)-5-(2-ethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C12H11NO2S2Purity:95.0%Molecular weight:265.35tert-butyl rac-(1S,2R,4R)-7-azabicyclo[2.2.1]hept-2-ylcarbamate hydrochloride
CAS:Formula:C11H21ClN2O2Purity:95.0%Molecular weight:248.75[1-(1H-IMIDAZOL-2-YL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER
CAS:Formula:C10H17N3O2Purity:95.0%Molecular weight:211.265[2-(1H-imidazol-1-yl)ethyl]methylamine dihydrochloride hydrate
Formula:C6H15Cl2N3OPurity:95.0%Color and Shape:SolidMolecular weight:216.111-(1-Ethyl-3,5-dimethyl-1 H -pyrazol-4-yl)-ethanone
CAS:Formula:C9H14N2OPurity:95.0%Molecular weight:166.224TERT-BUTYL 4-OXOHEXAHYDRO-1H-ISOINDOLE-2(3H)-CARBOXYLATE
CAS:Formula:C13H21NO3Purity:98%Molecular weight:239.3156-(TRIFLUOROMETHYL)-2H-SPIRO[BENZOFURAN-3,4′-PIPERIDINE]
CAS:Formula:C13H14F3NOPurity:95.0%Molecular weight:257.2565-Benzylthio-1,3,4-thiadiazole-2-thiol
CAS:Formula:C9H8N2S3Purity:95%Color and Shape:SolidMolecular weight:240.364-ethyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3SPurity:95.0%Molecular weight:233.33[(4-[1,3]oxazolo[4,5-b]pyridin-2-yl-2-morpholinyl)methyl]amine dihydrochloride
CAS:Formula:C11H16Cl2N4O2Purity:95.0%Molecular weight:307.18Cyclohexyl 4-(2-Methyl-1,3-dioxolan-2-yl)phenyl ketone
CAS:Formula:C17H22O3Purity:97.0%Molecular weight:274.361-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C10H17BN2O2Purity:95%Color and Shape:SolidMolecular weight:208.074-allyl-5-(5-methyl-3-thienyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H11N3S2Purity:95.0%Molecular weight:237.341-(4-Methoxyphenyl)-1H-pyrazole
CAS:Formula:C10H10N2OPurity:98%Color and Shape:SolidMolecular weight:174.203Ethyl 5-amino-1-(2-fluorobenzyl)-1H-pyrazole-3-carboxylate
CAS:Purity:98%Molecular weight:263.27200324-(1-Pyrrolidinyl)pyridine-2-carboxylic acid
CAS:Formula:C10H12N2O2Purity:98%Molecular weight:192.218tert-Butyl 1-chloro-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate
CAS:Purity:98%Molecular weight:257.72000124-(5-tert-Butyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride
CAS:Formula:C11H20ClN3OMolecular weight:245.752-Amino-benzo[b]thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C11H11NO2SPurity:97%Color and Shape:SolidMolecular weight:221.274-Methyl-2-(4-trifluoromethyl-phenyl)-thiazole-5-sulfonic acid amide
Formula:C11H9F3N2O2S2Purity:95.0%Molecular weight:322.32Methyl 1-methyl-1H-indole-5-carboxylate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.2142-(3-methylphenyl)-1H-imidazole
CAS:Formula:C10H10N2Purity:95.0%Color and Shape:SolidMolecular weight:158.2044-Chloro-5-nitro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C4H2ClN3O4Purity:95.0%Molecular weight:191.532-Trimethylsilylthiazole
CAS:<p>S20279 - 2-Trimethylsilylthiazole</p>Formula:C6H11NSSiPurity:95% GCColor and Shape:Liquid, No data available.Molecular weight:157.31(4aR,7aR)-tert-Butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate
CAS:Purity:98%Molecular weight:228.29200741-4-[(5-Amino-4-methyl-1H-pyrazol-1-yl)methyl]piperidin-1-ylethan-1-one
CAS:Formula:C12H20N4OPurity:>95%Molecular weight:236.3194-Chloromethyl-2-(4-chloro-phenyl)-5-methyl-thiazole
Formula:C11H9Cl2NSPurity:95.0%Molecular weight:258.161-ethyl-4,6-dimethoxy-1H-indole-2-carboxylic acid
CAS:Formula:C13H15NO4Purity:95.0%Molecular weight:249.2661-(3,4-Dimethoxyphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Formula:C13H15NO5Purity:95.0%Molecular weight:265.265(1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-ylmethyl)amine dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95%Molecular weight:210.15-(2-methylphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H10N2O2Purity:95.0%Molecular weight:202.2134-bromo-1-(pyrimidin-2-yl)-1H-pyrazol-3-amine
CAS:Formula:C7H6BrN5Purity:95.0%Molecular weight:240.064Ethyl 2-amino-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate
CAS:Formula:C14H14N2O4SPurity:98%Molecular weight:306.34ETHYL 8-METHYL-1,4-DIOXASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C12H20O4Purity:97%Color and Shape:LiquidMolecular weight:228.2881-[(5-chloro-1H-indol-3-yl)methyl]piperidine-4-carboxylic acid
CAS:Formula:C15H17ClN2O2Purity:95.0%Molecular weight:292.76methyl 3,6-dichloro-1-benzothiophene-2-carboxylate
CAS:Formula:C10H6Cl2O2SPurity:95.0%Molecular weight:261.126-Bromothiazolo[4,5-b]pyridin-2-amine
CAS:Formula:C6H4BrN3SPurity:97%Color and Shape:SolidMolecular weight:230.085-chloro-3-(4-fluorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5ClFNO2Purity:95.0%Molecular weight:225.63-allylbenzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C10H11BrN2SPurity:95.0%Molecular weight:271.182-(3-Chloro-phenylamino)-5-methyl-thiazole-4-carboxylic acid ethyl ester
Formula:C13H13ClN2O2SPurity:95.0%Molecular weight:296.772-(piperidin-3-ylmethyl)-1H-benzimidazole
CAS:Formula:C13H17N3Purity:95.0%Color and Shape:SolidMolecular weight:215.3ETHYL 4-(HYDROXYMETHYL)THIAZOLE-5-CARBOXYLATE
CAS:Formula:C7H9NO3SPurity:95.0%Molecular weight:187.212-(2-Chloro-acetylamino)-4-phenyl-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C15H14ClNO3SPurity:97%Molecular weight:323.791-(tert-Butyl) 2-methyl (2S,4R)-4-((tert-butyldiphenylsilyl)oxy)pyrrolidine-1,2-dicarboxylate
CAS:Purity:95%Molecular weight:483.67999272-((Benzyloxy)carbonyl)-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]decane-4-carboxylic acid
CAS:Purity:97%Molecular weight:418.48999024-Amino-5-(3,4-dimethoxy-phenyl)-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C10H12N4O2SMolecular weight:252.29Phosphoric acid diethyl ester 5-phenylisoxazol-3-yl ester
CAS:Formula:C13H16NO5PPurity:95%Color and Shape:Solid, Oil to semi solidMolecular weight:297.2471-[4-(1H-Pyrazol-1-yl)phenyl]methanamine
CAS:Formula:C10H11N3Purity:97%Color and Shape:SolidMolecular weight:173.2191-[(Benzyloxy)carbonyl]-3-fluoropyrrolidine-3-carboxylic acid
CAS:Purity:95%Molecular weight:267.2560124-((6-Chloro-3-(4-chloro-2-fluorobenzyl)-2-methylimidazo[1,2-b]pyridazin-8-yl)methyl)morpholine
CAS:Purity:98%Molecular weight:409.29000855,5”-Dibromo-3,3”-dihexyl-2,2′:5′,2”-terthiophene
CAS:Purity:97% (stabilized with Cu+HQ+MgO)Molecular weight:574.4899902
