
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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3-(3-benzyl-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C12H16ClN3OPurity:95.0%Molecular weight:253.73tert-Butyl (3S,4S)-3-amino-4-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:216.28100592,3-DIMETHYL-2H-INDAZOLE-5-BORONIC ACID PINACOL ESTER
CAS:Formula:C15H21BN2O2Purity:97%Molecular weight:272.16methyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate hydrochloride
CAS:Formula:C8H12ClN3O2Purity:98%Molecular weight:217.654-allyl-5-[(3-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H15N3OSPurity:95.0%Molecular weight:261.34Piperazin-1-yl(thiophen-3-yl)acetic acid dihydrochloride
CAS:Formula:C10H16Cl2N2O2SPurity:95.0%Molecular weight:299.212-((1H-1,2,3-triazol-5-yl)thio)ethan-1-amine hydrochloride
CAS:Purity:98%Molecular weight:180.64999392-(DIMETHYLAMINO)-1,3-OXAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C6H8N2O3Purity:95%Molecular weight:156.141tert-Butyl (3R)-3-[(6-methylpyrimidin-4-yl)amino]pyrrolidine-1-carboxylate
CAS:Formula:C14H22N4O2Molecular weight:278.3568-(4-PIPERIDINYL)-1,4-DIOXA-8-AZASPIRO[4.5]DECANE
CAS:Formula:C12H22N2O2Purity:95.0%Molecular weight:226.32(1,3-benzothiazol-2-ylmethyl)methylamine dihydrochloride
CAS:Formula:C9H12Cl2N2SPurity:95.0%Molecular weight:251.175-Methyl-2-o-tolylamino-thiazole-4-carboxylic acid ethyl ester
Formula:C14H16N2O2SPurity:95.0%Molecular weight:276.35(2S,4S)-2-(DIMETHYLAMINOCARBONYL)-4-MERCAPTO-1-(P-NITROBENZYLOXYCARBONYL)PYRROLIDINE
CAS:Formula:C15H19N3O5SPurity:98%Molecular weight:353.392,4-dimethyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C9H9NO2SPurity:95.0%Molecular weight:195.24Ethyl 3-(4-(trifluoromethyl)phenyl)-[1,2,4]oxadiazole-5-carboxylate
Formula:C12H9F3N2O3Purity:98%Molecular weight:286.21(2S)-2-METHYL-5-PHENYLPYRROLIDINE
CAS:Formula:C11H15NPurity:97%Color and Shape:Liquid, OilMolecular weight:161.2482-(1H-pyrazol-5-yl)ethanamine
CAS:Formula:C5H9N3Purity:95.0%Color and Shape:LiquidMolecular weight:111.148ETHYL 1-BOC-3-FLUOROPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C12H20FNO4Purity:95.0%Molecular weight:261.2934-Amino-1-isobutyl-1H-imidazo[4,5-c]quinoline
CAS:Formula:C14H16N4Purity:97.0%Color and Shape:SolidMolecular weight:240.314-((2-(((1R,2R)-2-HYDROXYCYCLOHEXYL)AMINO)BENZO[D]THIAZOL-6-YL)OXY)-N-METHYLPICOLINAMIDE
CAS:Formula:C20H22N4O3SPurity:98%Molecular weight:398.484-(Pyrrolidin-3-yl)pyridine
CAS:Formula:C9H12N2Purity:95.0%Color and Shape:SolidMolecular weight:148.209tert-Butyl 1,4,5,7-tetrahydro-6H-pyrrolo[2,3-c]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:222.288N,1-dimethyl-1H-imidazol-2-amine hydrochloride
CAS:Formula:C5H10ClN3Purity:95.0%Molecular weight:147.611-(4-Fluoro-phenyl)-1 H -pyrrole-2-carbaldehyde
CAS:Formula:C11H8FNOPurity:98%Molecular weight:189.189(S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H23NO5SPurity:95%Color and Shape:LiquidMolecular weight:341.423-methylimidazo[1,2-a]pyrimidine-2-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:177.1632-(4-Methyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetic acid
CAS:Purity:95+%Molecular weight:248.2380066Methyl 5-bromo-2-((tert-butoxycarbonyl)amino)thiophene-3-carboxylate
CAS:Purity:95%Molecular weight:336.20001221-methyl-4-nitro-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C5H4F3N3O2Purity:97%Molecular weight:195.101Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H12N4O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:232.2437-Bromobenzo[d]thiazol-2(3H)-one
CAS:Formula:C7H4BrNOSPurity:95%Color and Shape:SolidMolecular weight:230.081-(2-Fluorophenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H9FN2O2Molecular weight:220.203methyl 3-amino-5-iodothiophene-2-carboxylate hydrochloride
CAS:Formula:C6H7ClINO2SPurity:95.0%Molecular weight:319.54Methyl 6-(bromomethyl)benzo[d][1,3]dioxole-5-carboxylate
CAS:Formula:C10H9BrO4Purity:95.0%Molecular weight:273.082(R)-1-(tert-Butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid
CAS:Formula:C10H15NO5Purity:95%Color and Shape:SolidMolecular weight:229.2325-Bromo-3-((tert-butoxycarbonyl)amino)thiophene-2-carboxylic acid
CAS:Formula:C10H12BrNO4SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:322.172-{[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetic acid
CAS:Purity:98%Molecular weight:226.2100067Ref: 10-F648686
1g304.00€5g816.00€10g1,126.00€2.5g559.00€50mg71.00€100mg94.00€250mg119.00€500mg218.00€[S(R)]-N-[(R)-[6-(Diphenylphosphino)benzo[d][1,3]dioxol-5-yl]phenylmethyl]-2-methyl-2-propanesulfinamide
CAS:Purity:95%Molecular weight:515.61tert-Butyl N-[(3S)-1-(pyrimidin-4-yl)pyrrolidin-3-yl]carbamate
CAS:Formula:C13H20N4O2Molecular weight:264.3294-allyl-5-(3,4-dichlorophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H9Cl2N3SPurity:95.0%Molecular weight:286.17(3-Methyl-pyrazol-1-yl)-acetic acid
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:140.142(S)-1-N-Cbz-prolinamide
CAS:Formula:C13H16N2O3Purity:97.0%Color and Shape:SolidMolecular weight:248.2823-(5-methyl-1,2,4-oxadiazol-3-yl)benzaldehyde
CAS:Formula:C10H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:188.186ethyl 3-formyl-5-methyl-1H-indole-2-carboxylate
CAS:Formula:C13H13NO3Purity:95%Molecular weight:231.2512-[(Anilinocarbonyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H9N3O3SPurity:95.0%Molecular weight:263.274-(aminomethyl)-N,N-dimethyl-1,3-thiazol-2-amine dihydrochloride
CAS:Formula:C6H13Cl2N3SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:230.15(3R)-1-(Pyrimidin-4-yl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Molecular weight:237.132H-1,2,3-Triazol-4-amine hydrochloride
CAS:Formula:C2H5ClN4Purity:95%Color and Shape:SolidMolecular weight:120.542-oxo-1H,2H,3H-pyrrolo[2,3-b]pyridine-4-carbonitrile
CAS:Formula:C8H5N3OPurity:96%Color and Shape:SolidMolecular weight:159.1485-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-propyl-1H-pyrazole
CAS:Formula:C11H19BN2O2Purity:95.0%Molecular weight:222.1(3-bromo-1H-1,2,4-triazol-5-yl)methanol
CAS:Formula:C3H4BrN3OPurity:95.0%Color and Shape:White powderMolecular weight:177.9896-Fluoro-2-methylindole-3-carboxylic acid ethylester
CAS:Formula:C12H12FNO2Purity:97.0%Color and Shape:Solid, PowderMolecular weight:221.2318-AMINO-1-AZASPIRO[4.5]DECAN-2-ONE HYDROCHLORIDE
CAS:Formula:C9H17ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:204.73-(4-MORPHOLINOPYRIDO[3′,2′:4,5]FURO[3,2-D]PYRIMIDIN-2-YL)PHENOL
CAS:Formula:C19H16N4O3Purity:98%Molecular weight:348.3627-Fluoro-6-methoxy-benzo[b]thiophene-2-carboxylic acid
Formula:C10H7FO3SPurity:95.0%Molecular weight:226.222-Amino-thiazole-4-carboxylic acid methylamide
CAS:Formula:C5H7N3OSPurity:95.0%Color and Shape:SolidMolecular weight:157.195-Chloro-1-[(2-chlorophenyl)methyl]-3-methyl-1h-pyrazole-4-carboxylic acid
CAS:Purity:98%Molecular weight:285.11999511-Methyl-1H-imidazol-5-amine hydrochloride
CAS:Formula:C4H8ClN3Purity:95%Color and Shape:SolidMolecular weight:133.58ETHYL 1-METHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLATE
CAS:Formula:C11H16N2O2Purity:95.0%Molecular weight:208.2614′-Chlorosulfonyl-2′-trifluoromethyl-[2,3′]bithiophenyl-5′-carboxylic acid methyl ester
CAS:Formula:C11H6ClF3O4S3Purity:95.0%Molecular weight:390.797-BOC-5,6-DIHYDRO-8H-IMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLIC ACID
CAS:Formula:C12H17N3O4Purity:96%Color and Shape:SolidMolecular weight:267.2855,7-Dichloro-1-methyl-1H-imidazo[4,5-b]pyridine
CAS:Formula:C7H5Cl2N3Purity:95%+Molecular weight:202.045-(4-Chloro-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C11H9ClN2O2Purity:98%Molecular weight:236.661-(3-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carbonitrile
CAS:Formula:C12H10ClN3Purity:95.0%Molecular weight:231.68TERT-BUTYL 4-(6-NITRO-1H-INDOL-3-YL)-5,6-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE
CAS:Formula:C18H21N3O4Purity:97.0%Molecular weight:343.383(5E)-5-[4-(allyloxy)benzylidene]-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C13H11NO2S2Purity:95.0%Molecular weight:277.365-Methylbenzo[d]isoxazol-3(2H)-one
CAS:Formula:C8H7NO2Purity:95%Color and Shape:SolidMolecular weight:149.1492-(Imidazole-1yl)ethylamine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:97%Color and Shape:Solid, White powderMolecular weight:184.06(2,5-dioxo-1-propyl-4-imidazolidinyl)acetic acid
CAS:Formula:C8H12N2O4Purity:95.0%Molecular weight:200.1945-Amino-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.133-(1H-imidazol-1-yl)-1-propanol hydrochloride
CAS:Formula:C6H11ClN2OPurity:95.0%Molecular weight:162.62(R)-tert-Butyl 1-(2-amino-3-fluorophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H22FN3O2Purity:95.0%Molecular weight:295.358TERT-BUTYL 3-AMINO-6,6-DIMETHYL-2-(PROPIONYLOXY)-4,6-DIHYDROPYRROLO[3,4-C]PYRAZOLE-5(2H)-CARBOXYLATE
Formula:C15H24N4O4Purity:90.0%Molecular weight:324.3812-Amino-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
CAS:Purity:97%Molecular weight:457.5339966(2R,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid
CAS:Formula:C9H15NO2Purity:95.0%Color and Shape:SolidMolecular weight:169.2241,3-Oxazole-5-carboxylic acid
CAS:Formula:C4H3NO3Purity:98%Color and Shape:SolidMolecular weight:113.072(1H-1,2,3-Triazol-4-yl)methanamine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Color and Shape:Solid, Off-white solidMolecular weight:134.573-(pyridin-4-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C12H18Cl2N2OPurity:95.0%Molecular weight:277.191-Cyclopentyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C10H15NO3Purity:95.0%Molecular weight:197.234Tetrahydrofuran-3-carbonitrile
CAS:Formula:C5H7NOPurity:97%Color and Shape:LiquidMolecular weight:97.117(2E)-1-(2,4-dimethoxyphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O3SPurity:95.0%Molecular weight:288.361-methyl-3-(pyridin-2-yl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H9N3O2Purity:95.0%Molecular weight:203.201Methyl 5-bromo-3-methylthiophene-2-carboxylate
CAS:Purity:>97%Color and Shape:SolidMolecular weight:235.10000612-Chloro-5-methyl-1H-benzimidazole hydrochloride
CAS:Formula:C8H8Cl2N2Purity:95.0%Color and Shape:Solid, White powderMolecular weight:203.07Ref: 10-F675597
1g607.00€5g2,315.00€10g4,520.00€2.5g1,173.00€50mg163.00€100mg234.00€250mg319.00€500mg474.00€6-Methoxy-2-(trifluoromethyl)-1H-benzo[d]imidazole
CAS:Formula:C9H7F3N2OPurity:97%Color and Shape:SolidMolecular weight:216.163Methyl (6-chloro-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C9H8ClN3O2Purity:≥98%Molecular weight:225.63(R)-2-(3-Bromophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13BrClNPurity:95.0%Molecular weight:262.58(5E)-2-mercapto-5-(1-naphthylmethylene)-1,3-thiazol-4(5H)-one
CAS:Formula:C14H9NOS2Purity:95.0%Molecular weight:271.353-Methylbenzofuran-2-carbonyl chloride
CAS:Formula:C10H7ClO2Purity:97.0%Color and Shape:SolidMolecular weight:194.61(6S,8aR)-3-Oxooctahydroindolizine-6-carboxylic acid
CAS:Formula:C9H13NO3Purity:97.0%Color and Shape:SolidMolecular weight:183.2071-tert-Butyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate
CAS:Formula:C11H17NO5Purity:95%Molecular weight:243.2595-(4-morpholinylmethyl)-3-furoic acid
CAS:Formula:C10H13NO4Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:211.217[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methyl]amine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:191.666-Methoxy-3 H -isobenzofuran-1-one
CAS:Formula:C9H8O3Purity:95%Color and Shape:SolidMolecular weight:164.16methyl 1-methyl-2-oxo-2,3-dihydro-1H-indole-6-carboxylate
CAS:Formula:C11H11NO3Purity:97%Color and Shape:SolidMolecular weight:205.2132-amino-4-methyl-1,3-benzothiazole-6-carboxylic acid
CAS:Formula:C9H8N2O2SPurity:95.0%Molecular weight:208.246-Bromo-4-chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C12H7BrClN3O2SPurity:97%Molecular weight:372.623,5-dimethyl-1-(1H-1,2,3,4-tetrazol-5-yl)-1H-pyrazol-4-amine
CAS:Purity:95%Molecular weight:179.1869965(2S,5R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-phenylpyrrolidine-2-carboxylic acid
CAS:Purity:96%Molecular weight:413.47299195-(Methoxymethyl)-2-furoic acid
CAS:Formula:C7H8O4Purity:98%Color and Shape:SolidMolecular weight:156.1372-(5-methyl-1H-pyrazol-1-yl)ethanamine
CAS:Formula:C6H11N3Color and Shape:LiquidMolecular weight:125.1753-IODO-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C9H7IN2O2Purity:98%Color and Shape:SolidMolecular weight:302.071Methyl 2-oxoindoline-4-carboxylate
CAS:Formula:C10H9NO3Purity:97%Color and Shape:SolidMolecular weight:191.1865-(1,3-Dioxolan-2-yl)-2-thienyl heptyl ketone
CAS:Formula:C15H22O3SPurity:97.0%Molecular weight:282.4Tert-butyl 6,7-dihydrofuro[3,2-c]pyridine-5(4H)-carboxylate
CAS:Purity:>95%Molecular weight:223.27200323-(2-Methylimidazo[2,1-b]thiazol-6-yl)propanoic acid hydrochloride
CAS:Formula:C9H11ClN2O2SPurity:97%Molecular weight:246.714-Iodo-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
CAS:Formula:C11H11IN2OPurity:98.0%Molecular weight:314.1265-amino-1-tert-butyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Formula:C9H13N5OPurity:95.0%Molecular weight:207.2372-Cyano-3-[1-(2-methoxyethyl)-2,5-dimethyl-1h-pyrrol-3-yl]prop-2-enoic acid
CAS:Purity:97%Molecular weight:248.2823-[4-(DIFLUOROMETHOXY)PHENYL]-1,2-OXAZOL-5-AMINE
CAS:Formula:C10H8F2N2O2Purity:95.0%Molecular weight:226.1834-chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:95.0%Molecular weight:196.591-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl)ethanone
CAS:Formula:C12H18BNO3Purity:95.0%Molecular weight:235.09(R)-2-((tert-butoxycarbonyl)amino)-3-(6-chloro-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:338.7900085TERT-BUTYL 9,9-DIFLUORO-2,7-DIAZASPIRO[4.5]DECANE-7-CARBOXYLATE
CAS:Purity:95%Molecular weight:276.32800292-(Thiophen-2-yl)cyclopropanecarboxylic acid
CAS:Formula:C8H8O2SPurity:95.0%Color and Shape:SolidMolecular weight:168.216-Chloro-5-fluoro-1H-indazole
CAS:Formula:C7H4ClFN2Purity:98%Color and Shape:SolidMolecular weight:170.571-isopropyl-3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C8H13ClN2O2SPurity:95.0%Molecular weight:236.715-Chloro-3-(4-fluoro-phenyl)-[1,2,4]thiadiazole
CAS:Formula:C8H4ClFN2SPurity:95.0%Molecular weight:214.641-(Piperidin-4-yl)pyrrolidin-2-one hydrochloride
CAS:Formula:C9H17ClN2OPurity:97%Color and Shape:SolidMolecular weight:204.73-(tert-Butyl)-1-methylpyrazole-5-carbonylchloride
CAS:Formula:C9H13ClN2OPurity:95%Color and Shape:LiquidMolecular weight:200.671,3-dihydro-2H-isoindol-2-ylacetic acid hydrochloride
CAS:Formula:C10H12ClNO2Purity:95.0%Molecular weight:213.66
