
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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1,2-Dimethyl-1H-benzo[d]imidazole-5-carbaldehyde
CAS:Formula:C10H10N2OPurity:95%Molecular weight:174.203Ethyl 2-(4-methoxyphenyl)thiazole-4-carboxylate
CAS:Formula:C13H13NO3SPurity:98%Molecular weight:263.31methyl 4-amino-3-(4-fluorophenyl)isothiazole-5-carboxylate
CAS:Formula:C11H9FN2O2SPurity:95.0%Molecular weight:252.262-[(cyclopropylcarbonyl)amino]-1,3-oxazole-4-carboxylic acid
CAS:Formula:C8H8N2O4Purity:95.0%Molecular weight:196.1621-(PIPERIDIN-4-YLMETHYL)-3-(THIAZOL-2-YL)UREA 2HCL
CAS:Formula:C10H18Cl2N4OSPurity:95.0%Molecular weight:313.242,3-Dimethyl-6-nitro-2H-indazole
CAS:Formula:C9H9N3O2Purity:98%Color and Shape:SolidMolecular weight:191.192-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine dihydrochloride
CAS:Formula:C9H20Cl2N2Purity:95%Molecular weight:227.173-cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine dihydrochloride
CAS:Formula:C9H15Cl2N3Purity:95.0%Molecular weight:236.14Methyl 5-((tert-butoxycarbonyl)amino)-4-nitrothiophene-2-carboxylate
CAS:Formula:C11H14N2O6SPurity:97%Molecular weight:302.31-methyl-5-phenyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H10N2O2Purity:97%Color and Shape:SolidMolecular weight:202.2132-chloro-1-[2,5-dimethyl-1-(4H-1,2,4-triazol-3-yl)-1H-pyrrol-3-yl]ethan-1-one
Molecular weight:238.67999274-allyl-5-[(3,5-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.372-(2-Methyl-1H-indol-3-ylsulfanyl)-ethylamine
CAS:Formula:C11H14N2SPurity:95.0%Molecular weight:206.313-(chloromethyl)-1,2,4-oxadiazole-5-carboxamide
CAS:Formula:C4H4ClN3O2Purity:95.0%Molecular weight:161.555,7-Dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
CAS:Formula:C7H9N5O2Purity:98%Color and Shape:SolidMolecular weight:195.182Boc-3-Amino-thiophene-2-carboxylic acid
CAS:Formula:C10H13NO4SPurity:95%Color and Shape:SolidMolecular weight:243.28tert-Butyl 3-iodo-5-nitro-1H-indole-1-carboxylate
CAS:Formula:C13H13IN2O4Purity:98%Molecular weight:388.1612-(1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)aniline
CAS:Formula:C9H7F3N4Color and Shape:SolidMolecular weight:228.178N-ethyl-3-methyl-3H-imidazo[4,5-b]pyridin-2-amine
CAS:Formula:C9H12N4Purity:95.0%Molecular weight:176.2234-(2,4-dimethylphenyl)-5-propyl-1,3-thiazol-2-amine
CAS:Formula:C14H18N2SPurity:95.0%Molecular weight:246.375-(4-Isopropoxy-3-methylphenyl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C15H17NO3Purity:97.0%Molecular weight:259.3054-(3,5-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H18F2N2O4Purity:95.0%Molecular weight:340.327(S)-1-(2-Nitrophenyl)pyrrolidin-3-aminehydrochloride
CAS:Formula:C10H14ClN3O2Purity:95.0%Molecular weight:243.69Methyl 3-amino-3-(benzo[d][1,3]dioxol-5-yl)propanoate hydrochloride
CAS:Purity:95%Molecular weight:259.69000241,7-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
CAS:Purity:98%Molecular weight:272.16000375-Amino-1-(3-chloro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C10H10ClN5OPurity:95.0%Molecular weight:251.672-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindoline-5-carbaldehyde
CAS:Purity:97%Molecular weight:272.26000984-ethyl-5-(4-methoxybenzyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.332-Chlorothieno[3,2-d]pyrimidine
CAS:Formula:C6H3ClN2SPurity:97%Color and Shape:SolidMolecular weight:170.615,6-Difluoro-1H-indazole
CAS:Formula:C7H4F2N2Purity:95.0%Color and Shape:LiquidMolecular weight:154.124-(5-Carbamoyl-[1,2,4]oxadiazol-3-yl)-benzoic acid tert-butyl ester
Formula:C14H15N3O4Purity:95.0%Molecular weight:289.291[3-methyl-6-phenyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
CAS:Formula:C16H12F3N3O2Purity:97%Molecular weight:335.286Methyl 6-chloroimidazo[1,2-a]pyridine-8-carboxylate
CAS:Formula:C9H7ClN2O2Purity:95.0%Molecular weight:210.621-(2-METHOXYPHENYL)-2,3,4,9-TETRAHYDRO-1H-β-CARBOLINE
CAS:Formula:C18H18N2OPurity:95.0%Molecular weight:278.3551-Ethyloxycarbonyl-5-Boc-3-amino-4,6-dihydro-pyrrolo[3,4-c]pyrazole
CAS:Formula:C13H20N4O4Purity:97%Color and Shape:SolidMolecular weight:296.327(1-Methyl-1H-indazol-4-yl)methanol
CAS:Formula:C9H10N2OPurity:96%Color and Shape:SolidMolecular weight:162.192(1S)-1-{4-Amino-5-[(1S)-1-hydroxyethyl]-4H-1,2,4-triazol-3-yl}ethan-1-ol
CAS:Formula:C6H12N4O2Purity:90.0%Molecular weight:172.1881H-Imidazo[4,5-c]pyridin-4-amine
CAS:Formula:C6H6N4Purity:95.0%Color and Shape:SolidMolecular weight:134.1422-(1H-Pyrrolo[2,3-b]pyridin-3-yl)acetic acid
CAS:Formula:C9H8N2O2Purity:98%Color and Shape:SolidMolecular weight:176.175C-[5-(4-Trifluoromethoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C10H9ClF3N3O2Purity:95.0%Molecular weight:295.655-Methyl-4-(pyrrolidin-3-yloxy)pyrimidine hydrochloride
CAS:Formula:C9H14ClN3OMolecular weight:215.684-Fluoropyrazolo[1,5-a]pyridine-3-carboxylic acid
CAS:Formula:C8H5FN2O2Purity:97%Color and Shape:SolidMolecular weight:180.138{1-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]ethyl}amine hydrochloride
CAS:Formula:C12H16ClN3O3Purity:95.0%Molecular weight:285.73Methyl N-(1,1-dioxidotetrahydro-3-thienyl)glycinate hydrochloride
CAS:Formula:C7H14ClNO4SPurity:95.0%Molecular weight:243.7Ethyl 8-methylimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C11H12N2O2Purity:97%Color and Shape:SolidMolecular weight:204.2291-(tert-Butyl) 2-methyl 4-bromo-1H-pyrrole-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:304.14001461-(4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-5-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H16N4O3Purity:95.0%Molecular weight:276.2962-(N-(2-METHOXYETHYL)-3,5-DIMETHYLISOXAZOLE-4-SULFONAMIDO)ACETIC ACID
CAS:Formula:C10H16N2O6SPurity:95.0%Molecular weight:292.312-Ethylaminomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C12H24N2O2Purity:98%Molecular weight:228.3364-methyl-5-[1-(3-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33ETHYL 2-(4-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)ACETATE
CAS:Formula:C10H10ClN3O2Purity:98%Color and Shape:SolidMolecular weight:239.665-(2,3-Dichlorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5Cl2N3SPurity:97%Molecular weight:246.11TERT-BUTYL 2-(3-AMINO-2-OXOPYRROLIDIN-1-YL)ACETATE
CAS:Formula:C10H18N2O3Purity:95.0%Molecular weight:214.2655-FLUORO-2-OXO-2,3-DIHYDROBENZO[D]OXAZOLE-6-SULFONYL CHLORIDE
CAS:Formula:C7H3ClFNO4SPurity:95.0%Molecular weight:251.61Na-Boc-L-tryptophan N-methoxy-N-methyl amide
CAS:Formula:C18H25N3O4Purity:99.0%Molecular weight:347.4152-phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridin-3-amine dihydrochloride
CAS:Formula:C12H16Cl2N4Purity:95.0%Molecular weight:287.191-(5,6-dimethyl-1H-benzimidazol-2-yl)-N-methylmethanamine
CAS:Formula:C11H15N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:189.262(2S,6S)-2,6-Di-tert-butyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole
CAS:Formula:C13H25N3Purity:98%Molecular weight:223.3644-Iodo-1-vinyl-1H-pyrazole
CAS:Formula:C5H5IN2Purity:95.0%Color and Shape:LiquidMolecular weight:220.0131-(3-bromophenyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C10H10BrN3Purity:95%Molecular weight:252.115(7-CHLORO-2,3-DIHYDROFURO[2,3-C]PYRIDIN-3-YL)METHANOL
CAS:Formula:C8H8ClNO2Purity:95.0%Molecular weight:185.61(S)-tert-Butyl 1-(2-chlorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23ClN2O2Purity:95.0%Molecular weight:310.82(S)-tert-Butyl 1-(pyridin-4-ylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H23N3O2Purity:95.0%Molecular weight:277.368(R)-3-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C15H23N3O4SPurity:97%Molecular weight:341.43(R)-(3-Aminopyrrolidin-1-yl)(4-fluorophenyl)methanone
CAS:Formula:C11H13FN2OPurity:95.0%Molecular weight:208.236(S)-N-[3-(3-Fluorophenyl)-2-oxo-oxazolidin-5-ylmethyl]acetamide
CAS:Formula:C12H13FN2O3Purity:95.0%Molecular weight:252.2451-(4-METHOXYBENZYL)-4-NITRO-1H-IMIDAZOLE-5-CARBALDEHYDE
CAS:Formula:C12H11N3O4Purity:97%Molecular weight:261.2371-(4-methoxyphenyl)-2-(4-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C12H11N3O4Purity:95.0%Molecular weight:261.2371-[1-(1-pyrrolidinylmethyl)cyclopropyl]methanamine
CAS:Formula:C9H18N2Purity:95.0%Molecular weight:154.2571-[1-(2-fluorobenzyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C11H13ClFN3Molecular weight:241.694-Chloroisatin
CAS:Formula:C8H4ClNO2Purity:95%Color and Shape:Yellow to deep reddish yellow powderMolecular weight:181.585-(2-Methoxy-phenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C10H11N3OPurity:95.0%Color and Shape:SolidMolecular weight:189.2186-Bromoimidazo[1,2-a]pyridine-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:241.0445-(acetylamino)-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11N3O3Purity:95.0%Molecular weight:245.238methyl 1-methyl-1H-indole-3-carboxylate
CAS:Formula:C11H11NO2Purity:95%Color and Shape:SolidMolecular weight:189.214Methyl 3-bromo-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Formula:C8H6BrN3O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:256.0592-Amino-N-(2-chloro-thiazol-5-ylmethyl)-N-cyclopropyl-acetamide
CAS:Formula:C9H12ClN3OSMolecular weight:245.73Methyl 6-chloroimidazo[1,2-b]pyridazine-2-carboxylate
CAS:Formula:C8H6ClN3O2Purity:95%Color and Shape:SolidMolecular weight:211.615-Trifluoromethyl-[1,3,4]thiadiazole-2-thiol
CAS:Formula:C3HF3N2S2Purity:95.0%Color and Shape:SolidMolecular weight:186.17Methyl 2-(5-methoxy-2-methyl-1H-indol-3-yl)acetate
CAS:Formula:C13H15NO3Purity:95%Molecular weight:233.267(3S,4R)-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid
CAS:Purity:95%Molecular weight:291.34698492,3-Dihydro-1H-indole-6-sulfonic acid methylamide
Formula:C9H12N2O2SPurity:95.0%Molecular weight:212.272-amino-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide
CAS:Formula:C11H16N2OSPurity:95.0%Molecular weight:224.322,4-DICHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C7H3Cl2N3O2Purity:97%Color and Shape:SolidMolecular weight:232.023-(4-chlorophenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole
CAS:Formula:C13H14ClN3OPurity:95.0%Molecular weight:263.73(4S,9aS)-4-Aminohexahydro-1H,5H-pyrrolo[2,1-c][1,4]oxazepin-5-one
CAS:Purity:98%Molecular weight:170.21200562-Ethyl 5-methyl 1H-indole-2,5-dicarboxylate
CAS:Formula:C13H13NO4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:247.251-(1-Methyl-1H-imidazol-2-yl)ethanone
CAS:Formula:C6H8N2OPurity:95%Color and Shape:SolidMolecular weight:124.1433-amino-N,N-dimethyl-1H-pyrazole-5-carboxamide
CAS:Formula:C6H10N4OPurity:96%Color and Shape:SolidMolecular weight:154.1735-Isopropyl-1-(pyridin-2-yl)-1h-pyrazole-3-carboxylic acid
CAS:Purity:95%Molecular weight:231.2550049Ethyl 5-chloro-1-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C7H9ClN2O2Purity:95%Color and Shape:SolidMolecular weight:188.617-BROMO-2-CHLOROPYRROLO[2,1-F][1,2,4]TRIAZINE
CAS:Formula:C6H3BrClN3Purity:97%Molecular weight:232.47rac-(8S,8aS)-octahydro-8-indolizinamine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.151-(4-Bromobenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.1425-iodofuran-2-carbonitrile
CAS:Formula:C5H2INOPurity:95.0%Color and Shape:SolidMolecular weight:218.9818-Benzyl-1,3,8-triazaspiro[4.5]decan-4-one
CAS:Formula:C14H19N3OPurity:95.0%Color and Shape:SolidMolecular weight:245.3265-Fluoro-6-methoxy-benzo[b]thiophene-2-carboxylic acid
Formula:C10H7FO3SPurity:95.0%Molecular weight:226.223-Bromomethyl-1-methyl-pyrrolidine hydrobromide
CAS:Formula:C6H13Br2NPurity:95%Color and Shape:Solid, Beige powderMolecular weight:258.985(S)-1-(tert-Butoxycarbonyl)-2-(4-fluorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22FNO4Purity:95.0%Molecular weight:323.3643-Methyl-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C7H7N3Purity:98%Color and Shape:SolidMolecular weight:133.154Dimethyl({[(3S)-pyrrolidin-3-yl]methyl})amine dihydrochloride
CAS:Purity:97%Molecular weight:201.1399994tert-Butyl hexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate
CAS:Formula:C12H22N2O2Purity:97% (cis)Color and Shape:SolidMolecular weight:226.32Succinimidyl-4-azido-2,3,5,6-tetrafluorobenzoate
CAS:Formula:C11H4F4N4O4Purity:99.0%Molecular weight:332.1715-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-indole
CAS:Formula:C14H18BNO2Purity:97%Color and Shape:SolidMolecular weight:243.111,5-Dimethyl-1H-pyrazole-4-sulfonamide
CAS:Formula:C5H9N3O2SPurity:97%Color and Shape:Solid, No data available.Molecular weight:175.214-(Methylthio)-2-(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)butanoic acid
CAS:Formula:C8H11NO3S3Purity:95.0%Molecular weight:265.362-Amino-4,5,6,7,8,9-hexahydrocycloocta[b]-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H17NO2SPurity:95.0%Molecular weight:239.334-CHLORO-5-(TRIFLUOROMETHYL)-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C7H3ClF3N3Purity:98%Molecular weight:221.57Ethyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS:Formula:C9H7Cl2N3O2Purity:98%Molecular weight:260.075-Pyridin-3-yl-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H6N4SPurity:95.0%Color and Shape:SolidMolecular weight:178.21Ethyl 4-(3-methoxyphenyl)thiazole-2-carboxylate
CAS:Formula:C13H13NO3SPurity:>97%Molecular weight:263.31ETHYL 4-METHYL-5-OXO-2,5-DIHYDROISOXAZOLE-3-CARBOXYLATE
CAS:Formula:C7H9NO4Purity:95.0%Molecular weight:171.1524-Chloro-3H-[1,2,3]triazolo[4,5-c]pyridine
CAS:Formula:C5H3ClN4Purity:95.0%Color and Shape:SolidMolecular weight:154.005(R)-3-(tert-Butoxycarbonyl)-5,5-dimethylthiazolidine-4-carboxylic acid
CAS:Formula:C11H19NO4SPurity:97%Molecular weight:261.34(furan-2-ylmethyl)(prop-2-yn-1-yl)amine hydrochloride
CAS:Formula:C8H10ClNOPurity:95+%Molecular weight:171.62(S)-1-(Tetrahydro-2H-pyran-4-yl)pyrrolidin-3-amine
CAS:Formula:C9H18N2OPurity:95.0%Molecular weight:170.256(Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate
CAS:Formula:C8H11N3O3SPurity:98%Molecular weight:229.252-mercapto-3,6-dimethyl-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one
CAS:Formula:C8H10N2OS2Purity:95.0%Molecular weight:214.36-amino-2-methyl-2,3-dihydro-1H-isoindol-1-one hydrochloride
Formula:C9H11ClN2OMolecular weight:198.65(S)-1-[(Pyridin-4-yl)carbonyl]pyrrolidin-3-amine dihydrochloride
CAS:Formula:C10H15Cl2N3OMolecular weight:264.151-(2-fluorophenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C12H13FN2OPurity:95.0%Molecular weight:220.247tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate
CAS:Formula:C19H28BNO4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:345.255-[1-(2-chloro-5-methylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H14ClN3OSPurity:95.0%Molecular weight:283.777-AMINOPYRAZOLO[1,5-A]PYRIMIDINE-3,6-DICARBONITRILE
CAS:Formula:C8H4N6Purity:>97%Molecular weight:184.1621-(4-Methoxyphenyl)imidazole
CAS:Formula:C10H10N2OPurity:98%(GC-MS);RGColor and Shape:SolidMolecular weight:174.2031-(2-Methyl-1H-indol-5-yl)methanamine
CAS:Formula:C10H12N2Purity:95%Color and Shape:SolidMolecular weight:160.226-acetyl-2-amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide
CAS:Formula:C10H13N3O2SPurity:95.0%Molecular weight:239.29
