
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 55181 products of "5-membered Heterocycles"
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4-(2-Chloro-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H7ClN2SPurity:97%Color and Shape:SolidMolecular weight:210.68Ethyl 2-(Methylamino)-1,3-thiazole-4-carboxylate
CAS:Formula:C7H10N2O2SPurity:97.0%Molecular weight:186.232-Aminomethyl-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C13H18N2O2Purity:98%Color and Shape:LiquidMolecular weight:234.299(R)-2-(2-Chloro-6-fluorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl2FNPurity:95%Molecular weight:236.112-(2-Chloropropanamido)-4h,5h,6h-cyclopenta[b]thiophene-3-carboxamide
CAS:Purity:95%Molecular weight:272.755-(5-Methylfuran-2-yl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C10H9NO3Purity:97%Molecular weight:191.1862-(Benzo[d][1,3]dioxol-5-yl)ethene-1,1,2-tricarbonitrile
CAS:Formula:C12H5N3O2Purity:95.0%Molecular weight:223.191(1-BENZYL-1H-INDOL-5-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C21H24BNO2Purity:98%Molecular weight:333.245-Bromobenzo[b]thiophene-3-carbaldehyde
CAS:Purity:97%Color and Shape:SolidMolecular weight:241.10000614-Methyl-5-vinylisobenzofuran-1(3H)-one
CAS:Purity:97% mix TBC as stabilizerMolecular weight:174.1990051TERT-BUTYL 5-METHOXY-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-B]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C19H27BN2O5Purity:98+%Molecular weight:374.242-(Chloromethyl)imidazo[1,2-a]pyrimidine
CAS:Formula:C7H6ClN3Purity:97.0%Color and Shape:SolidMolecular weight:167.61-ethyl-5-methyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C8H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:137.182Methyl 3-amino-4-(methylsulphonyl)thiophene-2-carboxylate
CAS:Formula:C7H9NO4S2Purity:95.0%Color and Shape:SolidMolecular weight:235.27(S)-2-(2,2-DIFLUOROBENZO[D][1,3]DIOXOL-4-YL)PYRROLIDINE HCL
Formula:C11H12ClF2NO2Purity:97%Molecular weight:263.671-(8-methylimidazo[1,2-a]pyridin-3-yl)methanamine
CAS:Formula:C9H11N3Purity:95.0%Color and Shape:Yellow powderMolecular weight:161.2085-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C11H13N3O3SPurity:95.0%Molecular weight:267.31-Benzyl-5-nitro-1H-imidazole
CAS:Formula:C10H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:203.2016-Chloroimidazo[1,2-a]pyridine-3-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:196.59(3-Isopropyl-isoxazol-5-yl)-methanol
CAS:Formula:C7H11NO2Purity:95.0%Color and Shape:LiquidMolecular weight:141.173-[(4-bromophenyl)methyl]-5-chloro-1,2,4-thiadiazole
CAS:Formula:C9H6BrClN2SPurity:95.0%Molecular weight:289.58(R)-1-(tert-Butoxycarbonyl)-3,3-difluoropyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:251.22999575-Methyl-2-thiophen-2-yl-thiazole-4-carboxylic acid
Formula:C9H7NO2S2Purity:95.0%Molecular weight:225.283-(Pyrrolidin-1-yl)benzaldehyde
CAS:Formula:C11H13NOPurity:95.0%Color and Shape:SolidMolecular weight:175.231(S)-2-(3-Chlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95%Molecular weight:218.121-(3,5-Dichloro-phenyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H7Cl2NOPurity:95.0%Color and Shape:SolidMolecular weight:240.086-Chloroimidazo[1,2-b]pyridazin-3-ylamine
CAS:Formula:C6H5ClN4Purity:95%Color and Shape:SolidMolecular weight:168.586-BROMO-3,3-DIMETHYLINDOLIN-2-ONE
CAS:Formula:C10H10BrNOPurity:98%Color and Shape:Liquid, No data available.Molecular weight:240.1N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanamine
CAS:Formula:C15H28BN3O2Purity:95.0%Color and Shape:LiquidMolecular weight:293.22(7S,8aS)-7-aminohexahydropyrrolo[1,2-a]pyrazine-1,4-dione hydrochloride
CAS:Formula:C7H12ClN3O2Purity:95.0%Molecular weight:205.644-[4-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H18F3NO4Purity:95.0%Molecular weight:357.3292-{[4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(10H-phenothiazin-10-yl)ethan-1-one
CAS:Purity:98%Molecular weight:434.5299988Ref: 10-F603914
1g1,057.00€5g4,886.00€10g7,207.00€2.5g2,465.00€50mg109.00€100mg177.00€250mg286.00€500mg538.00€5-Chloro-2-fluoro-3-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)pyridine
CAS:Purity:≥95%Molecular weight:259.7099915{2-[(4-fluorobenzoyl)amino]-1,3-thiazol-4-yl}acetic acid
CAS:Formula:C12H9FN2O3SPurity:95.0%Molecular weight:280.276-Chloro-1,3-benzoxazole-2-thiol
CAS:Formula:C7H4ClNOSPurity:98%Color and Shape:SolidMolecular weight:185.631-tert-Butyl 2-methyl (2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate
CAS:Purity:98%Molecular weight:259.3020024,4-Dimethyl-2-pyrrolidinone
CAS:Formula:C6H11NOPurity:97%Color and Shape:Solid, Low Melting SolidMolecular weight:113.162-tert-Butyl-1H-indol-5-amine
CAS:Formula:C12H16N2Purity:95.0%Color and Shape:SolidMolecular weight:188.2742′-DEOXYURIDINE-5′-MONOPHOSPHATE, DISODIUM SALT
CAS:Formula:C9H11N2Na2O8PPurity:98%(HPLC);RGColor and Shape:SolidMolecular weight:352.1462-(4-Bromo-phenyl)-5-chloromethyl-[1,3,4]oxadiazole
CAS:Formula:C9H6BrClN2OPurity:95%Molecular weight:273.515-[2-(phenylthio)ethyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OSPurity:95.0%Molecular weight:221.283-(Dimethylamino)-1-(1,3-oxazol-2-yl)prop-2-en-1-one
CAS:Formula:C8H10N2OSPurity:97.0%Molecular weight:182.24TERT-BUTYL 4-((5-(METHOXYCARBONYL)-1-METHYL-1H-PYRAZOL-3-YL)OXY)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C16H25N3O5Purity:95.0%Molecular weight:339.392tert-Butyl 1-bromo-5,6,8,9-tetrahydro-7H-imidazo[1,5-d][1,4]diazepine-7-carboxylate
CAS:Purity:95%Molecular weight:316.1990051Imidazo[1,2-a]pyrimidine-7-carbaldehyde
CAS:Formula:C7H5N3OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:147.137tert-Butyl 1-(pyrrolidine-1-carbonyl)piperidin-4-ylcarbamate
CAS:Formula:C15H27N3O3Purity:95.0%Molecular weight:297.3994-Isopropyl-5-mercapto-4H-1,2,4-triazol-3-ol
CAS:Formula:C5H9N3OSPurity:≥95%Color and Shape:SolidMolecular weight:159.215-(Tetrahydrofuran-2-yl)thiophene-2-carbaldehyde
CAS:Formula:C9H10O2SPurity:95.0%Color and Shape:LiquidMolecular weight:182.242-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile
CAS:Formula:C8H8N2OSPurity:98%Color and Shape:SolidMolecular weight:180.23[1-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C9H16Cl2N2SPurity:95.0%Molecular weight:255.2Ethyl 5-Piperazin-1-ylmethylisoxazole-3-carboxylate
CAS:Formula:C11H17N3O3Purity:95.0%Molecular weight:239.2755-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:257.1400146ETHYL 2-AMINO-5,5-DIMETHYL-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLATE
CAS:Purity:98%Molecular weight:255.3300018(5E)-5-benzylidene-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H7NOS2Purity:95.0%Molecular weight:221.29(2S,4S)-4-Hydroxy-1-methylpyrrolidine-2-carboxylic acid
CAS:Formula:C6H11NO3Purity:95.0%Color and Shape:SolidMolecular weight:145.158Methyl 3-bromoimidazo[1,2-b]pyridazine-6-carboxylate
CAS:Formula:C8H6BrN3O2Purity:97%Molecular weight:256.0592-methyl-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyrimidin-4-one dihydrochloride dihydrate
CAS:Formula:C7H15Cl2N3O3Purity:95.0%Color and Shape:SolidMolecular weight:260.123-Chloro-6-ethyl-benzo[b]thiophene-2-carboxylic acid hydrazide
CAS:Formula:C11H11ClN2OSPurity:95.0%Molecular weight:254.731-(5-Chloro-4-nitro-1H-pyrazol-1-yl)-2-methylpropan-2-ol
CAS:Formula:C7H10ClN3O3Purity:98%Molecular weight:219.635-tert-butyl-1-phenyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.294(5-methyl-2-furyl)(pyridin-3-yl)methanol
CAS:Formula:C11H11NO2Purity:95.0%Color and Shape:SolidMolecular weight:189.2145-cyclopropyl-1-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H14N2O2Purity:95.0%Molecular weight:194.2344-isopropyl-5-phenyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H13N3SPurity:95.0%Molecular weight:219.314,5-dihydro-1H-1,2,4-triazol-5-one
CAS:Formula:C2H3N3OPurity:98%Color and Shape:SolidMolecular weight:85.0662-azaspiro[4.5]decane hydrochloride
CAS:Formula:C9H18ClNPurity:97%Color and Shape:SolidMolecular weight:175.75-Isopropylimidazolidine-2,4-dione
CAS:Formula:C6H10N2O2Purity:97%Color and Shape:LiquidMolecular weight:142.1585,6-DICHLORO-2-(3-HYDROXYPROPYL)BENZIMIDAZOLE
CAS:Formula:C10H10Cl2N2OPurity:97%Molecular weight:245.15-Bromo-4-chlorothiophene-2-sulfonyl chloride
CAS:Formula:C4HBrCl2O2S2Purity:95.0%Molecular weight:295.972-(4-chloro-1H-pyrazol-1-yl)ethanamine
CAS:Formula:C5H9Cl2N3Purity:95.0%Color and Shape:LiquidMolecular weight:182.05(3R,4R)-3-Methyl-2-oxa-8-azaspiro[4.5]decan-4-amine dihydrochloride
CAS:Purity:98%Molecular weight:243.16999823-(5-Ethyl-1,2,4-oxadiazol-3-yl)benzoic acid
CAS:Formula:C11H10N2O3Purity:98%Molecular weight:218.212(R)-2-(Aminoethyl)-1-N-Boc-pyrrolidine
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.309(R)-2-(2-Methoxyphenyl)pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOPurity:97%Molecular weight:213.715-Hexyl-2,2′-bithiophene
CAS:Formula:C14H18S2Purity:95.0%Color and Shape:ClearMolecular weight:250.428-methyl-4-[2-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F3N2O4Purity:95.0%Molecular weight:372.3441-Isopropyl-1H-indole-2,3-dione
CAS:Formula:C11H11NO2Purity:95.0%Color and Shape:SolidMolecular weight:189.2144-(4-methoxy-3-methylphenyl)-1,3-thiazol-2-amine
CAS:Formula:C11H12N2OSPurity:95.0%Molecular weight:220.29tert-Butyl 3-cyano-3-((trimethylsilyl)oxy)pyrrolidine-1-carboxylate
CAS:Formula:C13H24N2O3SiPurity:95.0%Color and Shape:SolidMolecular weight:284.431(S)-METHYL TETRAHYDROFURAN-3-CARBOXYLATE
CAS:Formula:C6H10O3Purity:95.0%Color and Shape:Liquid, OilMolecular weight:130.1436-Bromo-7-methylimidazo[1,2-a]pyridinehydrochloride
CAS:Formula:C8H8BrClN2Purity:98%Molecular weight:247.52Ethyl 5-(3-methoxyphenyl)-1,3,4-oxadiazole-2-carboxylate
CAS:Formula:C12H12N2O4Molecular weight:248.2383-Chloromethyl-5-[1,2,3]thiadiazol-4-yl-[1,2,4]oxadiazole
CAS:Formula:C5H3ClN4OSMolecular weight:202.622-methyl-2,3-dihydro-1-benzofuran-5-carbaldehyde
CAS:Formula:C10H10O2Purity:95.0%Molecular weight:162.188tert-butyl 3-(piperidin-4-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H26N2O3Purity:95.0%Color and Shape:LiquidMolecular weight:270.3737-BENZYL-5-BROMO-4-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C13H9BrClN3Purity:95%Molecular weight:322.59[5-(propan-2-yl)-1,3,4-thiadiazol-2-yl]methanamine hydrochloride
CAS:Purity:98%Molecular weight:193.69000243-Chloro-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C6H4ClN3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:153.573-(BOC-AMINOMETHYL)-3-FLUOROPYRROLIDINE
CAS:Formula:C10H19FN2O2Purity:97%Color and Shape:SolidMolecular weight:218.2723-phenyl-5-pyrrolidin-2-yl-1,2,4-oxadiazole
CAS:Formula:C12H13N3OPurity:95.0%Molecular weight:215.2562-(2-ETHYL-IMIDAZOL-1-YL)-6-METHOXY-PYRIDIN-3-YLAMINE
CAS:Formula:C11H14N4OPurity:95.0%Molecular weight:218.26Ethyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate
CAS:Formula:C9H10N2O2S2Purity:98%Molecular weight:242.31(R)-tert-Butyl 1-[(tetrahydro-2H-pyran-4-yl)methyl]pyrrolidin-3-ylcarbamate
CAS:Formula:C15H28N2O3Purity:95.0%Molecular weight:284.41-(3,4-difluorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H8F2N2O2Purity:95.0%Molecular weight:238.194Methyl 1-methyl-1H-indazole-5-carboxylate
CAS:Formula:C10H10N2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:190.2021,5-Dimethyl-4-formyl-1H-imidazole
CAS:Formula:C6H8N2OPurity:97%Color and Shape:SolidMolecular weight:124.1432-(2,2-Difluoro-2h-1,3-benzodioxol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:284.0700073(3R)-1-[6-(Trifluoromethyl)pyrimidin-4-yl]pyrrolidin-3-amine dihydrochloride
CAS:Formula:C9H13Cl2F3N4Molecular weight:305.13(3R,4S)-4-(3-Chlorophenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C11H12ClNO2Purity:97%Molecular weight:225.671-(4-Methyl-benzyl)-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:95%Molecular weight:298.19000243,3-Difluoro-1-(4-methoxyphenyl)-5-phenylpyrrolidin-2-one
CAS:Purity:≥95%Molecular weight:303.3089905(R)-1-N-Benzyl-β-proline
CAS:Formula:C12H15NO2Purity:97.0%Color and Shape:Solid, No data available.Molecular weight:205.2572-METHYL-PYRROLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C10H15NO2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:181.2352-Amino-benzothiazole-6-carboxylic acid 2-methoxy-ethyl ester
CAS:Formula:C11H12N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:252.29(2E)-1-(4-ethylphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C16H16OSPurity:95.0%Molecular weight:256.365-Methoxy-2-methylbenzo[d]thiazole
CAS:Formula:C9H9NOSPurity:95.0%Color and Shape:Solid, LumpsMolecular weight:179.242-(2,6-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Formula:C14H10F2O3SPurity:97.0%Molecular weight:296.291-(2-HYDROXY-2-METHYLPROPYL)-5-METHYL-3-OXO-2-PHENYL-2,3-DIHYDROPYRAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C15H18N2O4Purity:>97%Molecular weight:290.3193-Amino-N-methyl-2-pyrrolidinone
CAS:Formula:C5H10N2OPurity:98%Color and Shape:SolidMolecular weight:114.1486-Methoxy-5-nitro-1H-indazole
CAS:Formula:C8H7N3O3Purity:97%Color and Shape:SolidMolecular weight:193.162tert-Butyl 4-(6-methyl-2-oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)piperidine-1-carboxylate
CAS:Formula:C18H25N3O3Purity:95.0%Molecular weight:331.4165-tert-butyl 3-methyl 6-propyl-6,7-dihydro[1,2,3]triazolo[1,5-a]pyrazine-3,5(4H)-dicarboxylate
Formula:C15H24N4O4Molecular weight:324.3811-[(1,3-dioxolan-2-yl)methyl]-4-nitro-1H-pyrazole
CAS:Formula:C7H9N3O4Purity:95.0%Molecular weight:199.166(R)-2-Benzyl 1-tert-butyl 5-oxopyrrolidine-1,2-dicarboxylate
CAS:Formula:C17H21NO5Purity:97%Color and Shape:SolidMolecular weight:319.357(1H-Pyrrolo[2,3-b]pyridin-5-yl)boronic acid
CAS:Formula:C7H7BN2O2Purity:97%Color and Shape:SolidMolecular weight:161.965-(Trifluoromethyl)indolin-2-one
CAS:Formula:C9H6F3NOPurity:98%Color and Shape:SolidMolecular weight:201.148(3R,5S)-5-Hydroxymethyl-3-pyrrolidinolhydrochloride
CAS:Formula:C5H12ClNO2Purity:97%Color and Shape:SolidMolecular weight:153.619-Methyl-4-oxo-2-pyrrolidin-1-yl-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS:Formula:C14H15N3O2Purity:95.0%Molecular weight:257.2933-(1-pyrrolidinyl)butanoic acid hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.673-(2-methylpropyl)-1,2-oxazol-5-amine
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:140.186tert-Butyl 5-bromo-3-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Formula:C13H17BrN2O2Purity:97.0%Molecular weight:313.1951-(2-furoyl)-1,4-diazepane
CAS:Formula:C10H14N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:194.234(2-ethyl-3-methyl-1-benzofuran-7-yl)amine hydrochloride
CAS:Formula:C11H14ClNOPurity:95.0%Molecular weight:211.691-Ethyl-3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.266(S)-1-Isopropylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C7H18Cl2N2Purity:97%Molecular weight:201.144-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:98%Molecular weight:257.14001462-(2-Pyrrolidinyl)pyridine
CAS:Formula:C9H12N2Purity:97%Color and Shape:LiquidMolecular weight:148.209Methyl 4-oxo-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate
CAS:Purity:95+%Molecular weight:179.1750031(2S,4R)-4-(4-Chlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C12H15Cl2NO2Purity:95.0%Molecular weight:276.163,3-DIMETHYL-1H-PYRROLO[3,2-B]PYRIDIN-2(3H)-ONE
CAS:Formula:C9H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:162.192(5-m-Tolyl-[1,2,4]oxadiazol-3-yl)-acetic acid ethyl ester
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.266
