
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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5-Bromo-2-ethyl-2H-indazole
CAS:Formula:C9H9BrN2Purity:98%Color and Shape:SolidMolecular weight:225.0892-(chloromethyl)-1-methylpyrrolidine hydrochloride
CAS:Formula:C6H13Cl2NPurity:95.0%Color and Shape:SolidMolecular weight:170.082,3-Dihydro-benzo[1,4]dioxine-5-carboxylic acid (S)-pyrrolidin-3-ylamide hydrochloride
CAS:Formula:C13H17ClN2O3Purity:95%Molecular weight:284.742-Imidazol-1-yl-benzaldehyde
CAS:Formula:C10H8N2OPurity:97%Color and Shape:SolidMolecular weight:172.187Methyl 3-amino-4,6-dimethylfuro[2,3-b]pyridine-2-carboxylate
CAS:Purity:97%Molecular weight:220.2279968N-methyl-1-(4-methyl-1,3-thiazol-2-yl)methanamine dihydrochloride
CAS:Formula:C6H12Cl2N2SPurity:95.0%Color and Shape:SolidMolecular weight:215.14(R)-2-((2-(1H-Pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl)amino)-2-methyl-N-(2,2,2-trifluoroethyl)butanamide
CAS:Formula:C18H19F3N6OPurity:99%Molecular weight:392.3862-(2,6-Dioxo-piperidin-3-yl)-4-fluoroisoindoline-1,3-dione
CAS:Formula:C13H9FN2O4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:276.223Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
CAS:Formula:C14H17NO4Purity:97%Molecular weight:263.2935-(Trifluoromethyl)benzo-[2,1,3]-thiadiazole
CAS:Formula:C7H3F3N2SPurity:95.0%Molecular weight:204.17{2-chloro-4-[(E)-(2,5-dioxoimidazolidin-4-ylidene)methyl]phenoxy}acetic acid
CAS:Formula:C12H9ClN2O5Purity:95.0%Molecular weight:296.661,4-Dioxa-8-azaspiro[4.5]decane hydrochloride
CAS:Formula:C7H14ClNO2Purity:97%Molecular weight:179.64pyrazolo[1,5-a]pyrimidine-2-carboxylic acid hydrate
CAS:Formula:C7H7N3O3Purity:95.0%Molecular weight:181.1514-Bromo-1-methyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C5H4BrF3N2Purity:95%Color and Shape:Solid, ClearMolecular weight:2292-(1H-pyrrol-1-yl)propanoic acid
CAS:Formula:C7H9NO2Purity:95%Color and Shape:SolidMolecular weight:139.154Ethyl 3,6-dichloroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H8Cl2N2O2Purity:95%Molecular weight:259.095-Bromo-1H-indazol-3-amine
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.052-(5-Bromo-1H-indol-1-yl)ethanol
CAS:Formula:C10H10BrNOPurity:95%Color and Shape:SolidMolecular weight:240.15-(chloromethyl)-1-(3-ethoxypropyl)-2-methanesulfonyl-1H-imidazole
CAS:Formula:C10H17ClN2O3SPurity:95.0%Molecular weight:280.77TERT-BUTYL 1H-PYRAZOL-3-YLCARBAMATE
CAS:Formula:C8H13N3O2Purity:95%Color and Shape:No data available.Molecular weight:183.2115-(TRIFLUOROMETHYL)-2H-SPIRO[BENZOFURAN-3,4′-PIPERIDINE]
CAS:Formula:C13H14F3NOPurity:95.0%Color and Shape:SolidMolecular weight:257.256(2S,4S)-Boc-4-cyclohexyl-pyrrolidine-2-carboxylic acid
CAS:Formula:C16H27NO4Purity:97.0%Molecular weight:297.3951-BENZYL-3-HYDROXY-PYRROLIDINE-2,5-DIONE
CAS:Formula:C11H11NO3Purity:97%Color and Shape:SolidMolecular weight:205.2133-ethyl-5-[(2S)-2-pyrrolidinyl]-1,2,4-oxadiazole
CAS:Formula:C8H13N3OPurity:95.0%Molecular weight:167.2123-(1-pyrrolidinyl)butanoic acid hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.67(S)-1-(3-((S)-2-Carboxypyrrolidin-1-yl)propyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H22N2O4Purity:97.0%Molecular weight:270.3295-Bromo-3-phenyl-1,2,4-oxadiazole
CAS:Formula:C8H5BrN2OPurity:95.0%Color and Shape:SolidMolecular weight:225.0452-(6-Fluoro-2-methyl-1H-1,3-benzodiazol-1-yl)acetic acid
CAS:Formula:C10H9FN2O2Molecular weight:208.1925-Chlorothiophene-2-carboxylic acid hydrazide
CAS:Formula:C5H5ClN2OSPurity:95.0%Color and Shape:SolidMolecular weight:176.623-(2-methylpropyl)-1,2-oxazol-5-amine
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:140.1865-(Chloromethyl)-2-(1H-pyrazol-1-yl)pyridine
CAS:Formula:C9H8ClN3Purity:98%Color and Shape:SolidMolecular weight:193.63tert-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-Methyl-1H-imidazole-5-carbonyl chloride hydrochloride
CAS:Formula:C5H6Cl2N2OPurity:98%Molecular weight:181.024-methyl-5-[1-(2-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.332-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethan-1-amine hydrochloride
CAS:Purity:98%Molecular weight:197.66999821-methyl-2-(4-piperidinyl)-1H-benzimidazole dihydrochloride
CAS:Formula:C13H19Cl2N3Purity:95.0%Color and Shape:No data available.Molecular weight:288.223-(2-methyl-1H-imidazol-1-yl)-1-phenylpropan-1-amine
CAS:Formula:C13H17N3Purity:95.0%Molecular weight:215.34-Fluoro-3-methyl (1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C11H13FO2Purity:97.0%Molecular weight:196.2213-(1-BENZYL-1,2,3,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE-5-CARBONITRILE
CAS:Formula:C21H19N3Purity:97.0%Molecular weight:313.4045-(Methoxymethyl)isoxazole-4-carboxylic acid
CAS:Formula:C6H7NO4Purity:95.0%Color and Shape:SolidMolecular weight:157.1255-(propan-2-yl)-1,2-oxazole-4-carboxylic acid
CAS:Formula:C7H9NO3Purity:98%(HPLC);RGMolecular weight:155.1538-Fluoro-1,4-dioxaspiro[4.5]dec-7-ene
CAS:Formula:C8H11FO2Color and Shape:LiquidMolecular weight:158.1723-(3-Methylphenyl)-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C10H9NOS2Purity:95.0%Molecular weight:223.31Methyl (R)-2-acetamido-3-(6-chloro-1H-indol-3-yl)propanoate
CAS:Purity:>97%Molecular weight:294.73999021-(2-furoyl)-1,4-diazepane
CAS:Formula:C10H14N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:194.2345-Iodo-1H-indole
CAS:Formula:C8H6INPurity:97%Color and Shape:Solid, Crystalline PowderMolecular weight:243.0474-(Tetrahydro-furan-2-ylmethoxy)-phenylamine
CAS:Formula:C11H15NO2Purity:95.0%Color and Shape:SolidMolecular weight:193.2463-BROMO-4-CHLORO-1-(PHENYLSULFONYL)-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C13H8BrClN2O2SPurity:98%Molecular weight:371.633-Methyl-1-(pyridin-2-yl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H9N3O2Color and Shape:SolidMolecular weight:203.2016-BROMO-1-(PHENYLSULFONYL)-1H-INDOLE-3-CARBALDEHYDE
CAS:Formula:C15H10BrNO3SPurity:95.0%Molecular weight:364.21tert-Butyl (R)-3-fluoro-3-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:219.25599673-Bromo-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine dihydrochloride
CAS:Purity:97%Molecular weight:274.97000125-Amino-4-bromo-benzimidazole
CAS:Formula:C7H6BrN3Purity:97%Color and Shape:SolidMolecular weight:212.05(2-ethyl-3-methyl-1-benzofuran-7-yl)amine hydrochloride
CAS:Formula:C11H14ClNOPurity:95.0%Molecular weight:211.692-methoxy-1-(1-methyl-1H-pyrazol-5-yl)ethanamine
CAS:Formula:C7H13N3OPurity:95.0%Molecular weight:155.2012-Oxa-6-azaspiro[3.4]octane hemioxalate
CAS:Formula:C14H24N2O6Purity:98%Color and Shape:SolidMolecular weight:316.3542-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carboxamidine; hydrochloride
Formula:C13H12ClF3N2OPurity:95.0%Molecular weight:304.7[(2-methyl-1,3-thiazol-4-yl)methyl]amine dihydrochloride
CAS:Formula:C5H10Cl2N2SPurity:95.0%Color and Shape:SolidMolecular weight:201.112-(1-Hydroxy-1-methyl-ethyl)-benzofuran-5-carboxylic acid
Formula:C12H12O4Purity:95.0%Molecular weight:220.2241-Ethyl-3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.2663-bromo-N,N,1-trimethyl-1H-1,2,4-triazol-5-amine dihydrochloride
CAS:Formula:C5H11BrCl2N4Purity:95.0%Molecular weight:277.98(3-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Molecular weight:209.68(2-(4-Chlorophenyl)thiazol-4-yl)methanamine hydrochloride
CAS:Purity:95+%Molecular weight:261.16000372-Chloro-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one hydrochloride
CAS:Formula:C6H5Cl2N3OPurity:95.0%Molecular weight:206.03(2E)-1-(3-chlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C13H9ClOSPurity:95.0%Molecular weight:248.723-(4-METHYLPHENYLSULFONYL)PYRROLIDINE HYDROCHLORIDE
CAS:Formula:C11H16ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:261.765-Methyl-1-(2-methylphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O2Purity:98.0%Color and Shape:SolidMolecular weight:216.24tert-Butyl 7-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C20H28BNO5Purity:95%Molecular weight:373.26(R)-2-((tert-Butoxycarbonyl)amino)-3-(thiophen-3-yl)propanoic acid
CAS:Formula:C12H17NO4SPurity:98%Molecular weight:271.33[1-(2,5-dimethyl-1,3-thiazol-4-yl)ethyl]methylamine dihydrochloride
CAS:Formula:C8H16Cl2N2SPurity:95.0%Molecular weight:243.19Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate
CAS:Formula:C6H7ClN2O3Purity:95.0%Color and Shape:OilMolecular weight:190.58(S)-2-Allyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H21NO4Purity:95%Molecular weight:255.3145-(cyclopentylmethyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H13N3SPurity:95.0%Molecular weight:183.27N-methyl-1-(3-methyl-2-thienyl)methanamine hydrochloride
CAS:Formula:C7H12ClNSPurity:95.0%Molecular weight:177.692,7-Diazaspiro[4.4]nonan-3-one hydrochloride
CAS:Formula:C7H13ClN2OPurity:95%Color and Shape:SolidMolecular weight:176.645-Methyl-1,3-thiazole-2-carbaldehyde
CAS:Formula:C5H5NOSPurity:95%Color and Shape:LiquidMolecular weight:127.162-Chloro-1-[1-(2-methoxy-ethyl)-2,5-dimethyl-1H-pyrrol-3-yl]-ethanone
CAS:Formula:C11H16ClNO2Purity:95.0%Molecular weight:229.71-({octahydrocyclopenta[c]pyrrol-2-yl}methyl)cyclobutan-1-ol
CAS:Formula:C12H21NOPurity:95.0%Molecular weight:195.3065-(Pyridin-4-yl)thiazol-2-amine
CAS:Formula:C8H7N3SPurity:98%+(GC-MS);RGColor and Shape:SolidMolecular weight:177.232-Propyl-1H-imidazole-4-carboxylic acid ethyl ester
Formula:C9H14N2O2Purity:95.0%Molecular weight:182.2236-Methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol hydrochloride
CAS:Formula:C8H10ClNO2Purity:95%Molecular weight:187.62Ethyl 2-amino-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS:Formula:C11H13NO3SPurity:97%+(GC-MS);RGMolecular weight:239.29THIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID, 7-AMINO-2-CHLORO-, ETHYL ESTER
CAS:Formula:C15H14ClN3O2SPurity:97.0%Molecular weight:335.815-chloro-3-(2-methoxyethyl)-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2OSPurity:95.0%Molecular weight:178.636-OXA-2-AZASPIRO[3.4]OCTANE HYDROCHLORIDE
CAS:Formula:C6H12ClNOPurity:98%Color and Shape:SolidMolecular weight:149.62(1-Methyl-1H-imidazol-4-yl)methanamine hydrochloride
CAS:Formula:C5H10ClN3Purity:97%Color and Shape:SolidMolecular weight:147.612-Amino-5-(2,4-dimethyl-phenylcarbamoyl)-4-methyl-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C17H20N2O3SMolecular weight:332.42C-[5-(3-Trifluoromethyl-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C10H9ClF3N3OPurity:95.0%Molecular weight:279.65(R)-3-((Benzyloxy)carbonyl)oxazolidine-4-carboxylic acid
CAS:Formula:C12H13NO5Purity:95%+Color and Shape:Solid, No data available.Molecular weight:251.2382-(4-Chlorophenyl)thiazole-5-carbaldehyde
CAS:Formula:C10H6ClNOSPurity:99%Color and Shape:SolidMolecular weight:223.674-allyl-5-[(3,4-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.372-Amino-4-m-tolylthiophene-3-carboxylic acidmethyl ester
CAS:Formula:C13H13NO2SPurity:95+%Color and Shape:SolidMolecular weight:247.311-tert-Butoxycarbonyl-3-iodo-1H-pyrazole
CAS:Formula:C8H11IN2O2Purity:97%Color and Shape:SolidMolecular weight:294.092[3-(1H-pyrrolo[2,3-b]pyridin-1-yl)propyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:248.15tert-butyl 4-{[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl}piperidine-1-carboxylate
CAS:Formula:C20H34BN3O4Purity:98%Molecular weight:391.323-(Difluoromethyl)-1-isopropyl-1H-pyrazole-5-carboxylic acid
CAS:Purity:98%Molecular weight:204.1770022-Amino-4-methylthiazole-5-carboxylic aciddimethylamide
CAS:Formula:C7H11N3OSPurity:95.0%Color and Shape:SolidMolecular weight:185.252-[(tert-Butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-6-carboxylic acid
CAS:Purity:95%Molecular weight:257.28601071-Ethyl-3,5-dimethyl-1 H -pyrazole-4-carboxylic acid
CAS:Formula:C8H12N2O2Purity:≥95%Color and Shape:Solid, Grey solidMolecular weight:168.196diethyl 5-[(chloroacetyl)amino]-3-methylthiophene-2,4-dicarboxylate
CAS:Formula:C13H16ClNO5SPurity:95.0%Molecular weight:333.78methyl 2-amino-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.281H-1,2,3-Triazole-4-carbaldehyde
CAS:Formula:C3H3N3OPurity:95%Color and Shape:SolidMolecular weight:97.0775-Amino-1-(4-Aminophenyl)-3-methylpyrazole-4-carbonitrile
CAS:Formula:C11H11N5Purity:95.0%Molecular weight:213.2443,5-difluoro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17F2NOPurity:97.0%Molecular weight:301.337[(5-phenyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride hydrate
Formula:C9H14Cl2N4OPurity:95.0%Molecular weight:265.143-Aminodihydrofuran-2(3H)-one hydrochloride
CAS:Formula:C4H8ClNO2Purity:97%Color and Shape:SolidMolecular weight:137.56ETHYL 2-CHLORO-9H-PURINE-8-CARBOXYLATE
CAS:Formula:C8H7ClN4O2Purity:97.0%Color and Shape:No data available.Molecular weight:226.62(1H-Pyrrolo[2,3-b]pyridin-4-yl)methanol
CAS:Formula:C8H8N2OPurity:97%Color and Shape:SolidMolecular weight:148.1653,6-Difluorophthalic anhydride
CAS:Formula:C8H2F2O3Purity:97%Color and Shape:SolidMolecular weight:184.098Ethyl 2-(5,6-dimethyl-4-oxofuro[2,3-d]pyrimidin-3(4H)-yl)acetate
CAS:Purity:95%Molecular weight:250.2539978Piperazin-1-yl-thiophen-2-yl-methanone
CAS:Formula:C9H12N2OSPurity:95.0%Color and Shape:SolidMolecular weight:196.27N-(3-BROMO-1-METHYL-1H-INDAZOL-6-YL)ACETAMIDE
CAS:Formula:C10H10BrN3OPurity:95.0%Molecular weight:268.1143-Fluoro-4-methoxy (1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C11H13FO3Purity:97.0%Molecular weight:212.222-((tert-Butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid
CAS:Formula:C14H19NO4SPurity:≥95%Color and Shape:SolidMolecular weight:297.372-(1H-Pyrazol-1-yl)-1-propanol
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:126.159(3R)-(-)-1-Benzyl-3-(methylamino)pyrrolidine
CAS:Formula:C12H18N2Purity:>97%Color and Shape:LiquidMolecular weight:190.29(2S,4R)-1-(tert-Butoxycarbonyl)-4-(2-chlorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22ClNO4Purity:95+%Molecular weight:339.82Methyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylate
CAS:Purity:98+%Molecular weight:180.20700072-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-amine dihydrochloride
CAS:Formula:C8H14Cl2N2SPurity:95.0%Molecular weight:241.17Ethyl 1H-pyrrolo[2,3-c]pyridine-2-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:SolidMolecular weight:190.2022-(3-Chloropropyl)-1,3-dioxolane
CAS:Formula:C6H11ClO2Purity:97%Color and Shape:LiquidMolecular weight:150.6thieno[2,3-d]isothiazol-3(2H)-one 1,1-dioxide
CAS:Formula:C5H3NO3S2Purity:95.0%Color and Shape:SolidMolecular weight:189.2
