
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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1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H9F3N2O2Purity:95.0%Molecular weight:270.2114,5-Dibromo-2-methyl-2H-1,2,3-triazole
CAS:Formula:C3H3Br2N3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:240.8861,1′-Methylenebis(3-(3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl)urea)
CAS:Formula:C11H16N8O8Purity:95.0%Color and Shape:SolidMolecular weight:388.297Sodium 5-oxopyrrolidine-2-carboxylate
CAS:Formula:C5H6NNaO3Purity:50 wt.% solution in waterColor and Shape:SolidMolecular weight:151.097Imidazo[2,1-b]thiazole-5-carboxylic acid
CAS:Formula:C6H4N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:168.177-Chloro-2-(chloromethyl)-5-methylsulfanyl-imidazo[1,2-c]pyrimidine
CAS:Purity:97%Molecular weight:248.13000491-(2-Ethyl-2 H -pyrazol-3-yl)-ethylamine
CAS:Formula:C7H13N3Color and Shape:LiquidMolecular weight:139.202(5E)-5-(5-bromo-2-hydroxy-3-methoxybenzylidene)-3-methyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C12H10BrNO3S2Purity:95.0%Molecular weight:360.242-(R)-2-Trifluoromethylpyrrolidine
CAS:Formula:C5H8F3NPurity:95%Color and Shape:Low Melting SolidMolecular weight:139.121(2E)-1-(2,4-dichlorophenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H10Cl2OSPurity:95.0%Molecular weight:297.19Tert-butyl6-oxo-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:98%Molecular weight:212.24899291-benzyl-6-fluoro-1H-indole-2-carboxylic acid
CAS:Formula:C16H12FNO2Purity:95.0%Molecular weight:269.275(1S,6R)-9-methyl-3,9-diazabicyclo[4.2.1]nonane dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.15TERT-BUTYL 1,8-DIAZASPIRO[4.6]UNDECANE-1-CARBOXYLATE
CAS:Formula:C14H26N2O2Purity:97%Molecular weight:254.3742-(2,4-Dichloro-phenyl)-pyrrolidine hydrochloride
Formula:C10H12Cl3NColor and Shape:SolidMolecular weight:252.56methyl 6-amino-1H-pyrrolo[2,3-b]pyridine-4-carboxylate
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.194-AZASPIRO[2.4]HEPTAN-5-ONE
CAS:Formula:C6H9NOPurity:97%Color and Shape:SolidMolecular weight:111.1441-Methyl-1H-indole-4-carbaldehyde
CAS:Formula:C10H9NOPurity:95%Color and Shape:SolidMolecular weight:159.1883-(4H-1,2,4-triazol-3-yl)piperidine dihydrochloride
CAS:Formula:C7H14Cl2N4Purity:98%Molecular weight:225.12Methyl 3-(Chlorosulfonyl)-4-(isopropylsulfonyl)-2-thiophenecarboxylate
CAS:Formula:C9H11ClO6S3Purity:97.0%Molecular weight:346.814-(2-Methyl-1,3-oxazol-4-yl)benzenesulfonyl chloride
CAS:Formula:C10H8ClNO3SPurity:95.0%Molecular weight:257.69ethyl (4-bromo-5-methyl-3-nitro-1H-pyrazol-1-yl)acetate
CAS:Formula:C8H10BrN3O4Purity:95%Molecular weight:292.089(S)-3-(BOC-AMINO)PYRROLIDINE HCL
CAS:Formula:C9H19ClN2O2Purity:95.0%Color and Shape:No data available.Molecular weight:222.71C-(2-Methyl-5-phenyl-furan-3-yl)-methylamine
CAS:Formula:C12H13NOPurity:95.0%Molecular weight:187.2424-Methyl-5-nitro-1H-indazole
CAS:Formula:C8H7N3O2Purity:98%Color and Shape:SolidMolecular weight:177.163tert-Butyl 3-hydroxy-3-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:217.2649994N-Chloromethyl-benzothiazole-2-thione
CAS:Formula:C8H6ClNS2Purity:97.0%Color and Shape:SolidMolecular weight:215.71N-methoxy-N-methyl-2H-1,3-benzodioxole-5-carboxamide
CAS:Formula:C10H11NO4Purity:95.0%Molecular weight:209.2015-(3,4,5-trimethoxyphenyl)isoxazole-3-carboxylic acid
CAS:Formula:C13H13NO6Purity:95.0%Molecular weight:279.2481H-INDOLE-3-SULFONYL CHLORIDE
CAS:Formula:C8H6ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:215.653-(3-Fluorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H7FN2O2Purity:97.0%Color and Shape:SolidMolecular weight:206.1764-Bromo-3-methyl-5-nitro-1H-pyrazole
CAS:Formula:C4H4BrN3O2Purity:98%Color and Shape:Solid, No data available.Molecular weight:205.9991-Bromo-3-methylimidazo[1,5-a]pyrazine
CAS:Formula:C7H6BrN3Purity:95%Color and Shape:Yellow powderMolecular weight:212.05tert-Butyl 4-bromo-3-methyl-1H-pyrazole-1-carboxylate
CAS:Formula:C9H13BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:261.119(2S,4S)-4-(Benzyloxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:321.3729858TERT-BUTYL 5′-OXO-8-AZASPIRO[BICYCLO[3.2.1]OCTANE-3,2′-MORPHOLINE]-8-CARBOXYLATE
Formula:C15H24N2O4Purity:90.0%Molecular weight:296.3671-(2-amino-7H-purin-6-yl)-1-methylpyrrolidin-1-ium chloride
CAS:Purity:≥95%Molecular weight:254.7200012Ethyl 3-methyl-6-nitroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Purity:95%Molecular weight:249.2259979tert-Butyl (3-azabicyclo[3.1.0]hexan-1-ylmethyl)carbamate
CAS:Formula:C11H20N2O2Purity:98%Color and Shape:SolidMolecular weight:212.293(S)-N-(2-(3-aminopyrrolidin-1-yl)-2-oxoethyl)-3-(trifluoromethyl)benzamide
CAS:Purity:95%Molecular weight:315.295995-(2,5-dimethoxyphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O4Purity:95.0%Molecular weight:248.238(R)-2-(2-Chloro-5-fluorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl2FNPurity:95%Color and Shape:Liquid, No data available.Molecular weight:236.115-(2-Chloro-acetylamino)-4-cyano-3-methyl-thiophene-2-carboxylic acid ethyl ester
Formula:C11H11ClN2O3SPurity:95%Molecular weight:286.73(5E)-2-mercapto-5-(mesitylmethylene)-1,3-thiazol-4(5H)-one
CAS:Formula:C13H13NOS2Purity:95.0%Molecular weight:263.372,3-DIMETHYL-2H-INDAZOLE-4-BORONIC ACID PINACOL ESTER
CAS:Formula:C15H21BN2O2Purity:97%Molecular weight:272.162-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-amine
CAS:Formula:C8H12N2SPurity:95.0%Molecular weight:168.26(3S,4S)-TERT-BUTYL 3,4-DIHYDROXYPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C9H17NO4Purity:98%Color and Shape:SolidMolecular weight:203.238Ref: 10-F474675
1g199.00€5g645.00€10g1,131.00€25g1,882.00€50g3,762.00€100mg79.00€250mg91.00€500mg137.00€5-(2,4,5-Trimethyl-phenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C13H14N2O2Purity:95.0%Molecular weight:230.2672-[5-(2-Methylpropyl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride
CAS:Formula:C11H20ClN3OMolecular weight:245.755-(aminomethyl)-N-methyl-1,2,4-oxadiazole-3-carboxamide hydrochloride
CAS:Formula:C5H9ClN4O2Purity:95.0%Molecular weight:192.62,4-Dichloro-N-(S)-pyrrolidin-3-yl-benzenesulfonamide hydrochloride
CAS:Formula:C10H13Cl3N2O2SPurity:95.0%Molecular weight:331.644-(2,4-difluorophenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Formula:C13H11F2N3O2Purity:95.0%Molecular weight:279.2471-(1-methyl-1H-pyrazol-4-yl)propan-1-amine
CAS:Formula:C7H13N3Purity:95%Color and Shape:LiquidMolecular weight:139.2022-Bromo-4-methyl-4,6-dihydro-5H-thieno[2′,3′:4,5]pyrrolo[2,3-d]pyridazin-5-one
CAS:Purity:98+%Molecular weight:284.13000495-[1-(4-chloro-2-methylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H14ClN3OSPurity:95.0%Molecular weight:283.77ETHYL 4-FORMYL-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLATE
CAS:Formula:C13H12N2O3Purity:95.0%Molecular weight:244.253-Benzotriazol-1-yl-propionic acid
CAS:Formula:C9H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:191.193′-AMINO-2′,3′-DIDEOXY-2,6-DIAMINOPURINERIBOSIDE
CAS:Formula:C10H15N7O2Purity:95.0%Molecular weight:265.277(R)-5-(AMINOMETHYL)-1-METHYLPYRROLIDIN-2-ONE
CAS:Formula:C6H12N2OPurity:95.0%Molecular weight:128.1751-(4-Bromophenyl)pyrrolidin-2-one
CAS:Formula:C10H10BrNOPurity:98%Color and Shape:SolidMolecular weight:240.1Tert-butyl 3-(5-aminoisoxazol-3-yl)azetidine-1-carboxylate
CAS:Purity:≥95%Molecular weight:239.2749939(R)-(3-Aminopyrrolidin-1-yl)(pyridin-2-yl)methanone dihydrochloride
CAS:Formula:C10H15Cl2N3OPurity:95.0%Molecular weight:264.15(2-Methyl-5-(pyrrolidin-1-ylsulfonyl)phenyl)boronic acid
CAS:Formula:C11H16BNO4SPurity:96%Molecular weight:269.12tert-butyl (2S,4R)-4-amino-2-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O2Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:200.282Hexadecanoic acid (5-nitro-thiazol-2-yl)-amide
Formula:C19H33N3O3SPurity:95.0%Molecular weight:383.55(R)-3-Amino-3-(benzo[d][1,3]dioxol-5-yl)propanoic acid hydrochloride
CAS:Formula:C10H12ClNO4Purity:95%Molecular weight:245.66ETHYL 4-HYDROXY-5-ISOPROPYLPYRROLO[1,2-F][1,2,4]TRIAZINE-6-CARBOXYLATE
CAS:Formula:C12H15N3O3Purity:95.0%Molecular weight:249.276-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,3]dioxolo[4,5-b]pyridine
Formula:C12H16BNO4Purity:95%Molecular weight:249.071-methyl-1H-1,2,4-triazol-3-amine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Molecular weight:134.572-((S)-4-HYDROXYBUTAN-2-YL)ISOINDOLINE-1,3-DIONE
CAS:Formula:C12H13NO3Purity:98.0%Molecular weight:219.24Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate
CAS:Purity:97%Molecular weight:251.0899963(3R)-1-(Oxetan-3-yl)pyrrolidin-3-amine
CAS:Formula:C7H14N2OPurity:95%Color and Shape:Liquid, OilMolecular weight:142.202[3-(1H-tetrazol-5-yl)benzyl]amine hydrochloride
CAS:Formula:C8H10ClN5Purity:95.0%Molecular weight:211.652-Chloromethyl-1H-benzoimidazole-5-carboxylic acid
CAS:Formula:C9H7ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:210.62(4-Chloro-benzyl)-(S)-pyrrolidin-3-yl-amine hydrochloride
CAS:Formula:C11H16Cl2N2Molecular weight:247.16(3S)-2,3-DIHYDROBENZO[B]FURAN-3-YLAMINE HYDROCHLORIDE
CAS:Formula:C8H10ClNOPurity:97%Molecular weight:171.624-Methyl-2-phenyl-1,2,3-triazole-5-carboxylic acid
CAS:Formula:C10H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:203.2015-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-4-carboxylic acid
CAS:Formula:C13H17NO4SPurity:95.0%Molecular weight:283.34N-(9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
CAS:Purity:98%Molecular weight:469.61700443,5-Dimethylisoxazole-4-carboxylic acid
CAS:Formula:C6H7NO3Purity:98%Color and Shape:SolidMolecular weight:141.126Ethyl 4-chloropyrazolo[1,5-a]pyridine-3-carboxylate
CAS:Formula:C10H9ClN2O2Purity:95%Molecular weight:224.64[(5-chloro-1H-benzimidazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C8H10Cl3N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:254.541,2-DIMETHYL-1H-IMIDAZOLE-4,5-DICARBOXYLIC ACID
CAS:Formula:C7H8N2O4Purity:95%Molecular weight:184.151ETHYL 3-(1H-IMIDAZOL-2-YL)PROPANOATE
CAS:Formula:C8H12N2O2Purity:98%Color and Shape:SolidMolecular weight:168.1962-Acetyl-5-methylthiophene
CAS:Formula:C7H8OSPurity:95%Color and Shape:Low Melting SolidMolecular weight:140.2(3aS,4S,6R,6aR)-4-(Iodomethyl)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole
CAS:Purity:95+%Molecular weight:314.1189884-(1,3,4-oxadiazol-2-yl)phenol
CAS:Formula:C8H6N2O2Purity:95.0%Color and Shape:Yellow powderMolecular weight:162.1481-ethyl-5-nitro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C6H7N3O4Purity:95.0%Molecular weight:185.139(R)-1-(Cyclopentylmethyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C10H22Cl2N2Purity:95.0%Molecular weight:241.23-(1,3,5-Trimethyl-1H-pyrazol-4-yl)-propionic acid
CAS:Formula:C9H14N2O2Purity:95%Molecular weight:182.2236-O-tert-butyl 2-O-ethyl 4,5,7,8-tetrahydro-[1,3]thiazolo[4,5-d]azepine-2,6-dicarboxylate
CAS:Purity:95+%Molecular weight:326.4100037(2E)-1-(3,4-dichlorophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H10Cl2OSPurity:95.0%Molecular weight:297.19(6S)-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride
CAS:Formula:C7H12ClNO2Purity:95.0%Molecular weight:177.63Cyclopamine
CAS:<p>M01634 - Cyclopamine</p>Formula:C27H41NO2Purity:98%Color and Shape:SolidMolecular weight:411.63Ethyl 1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-7-carboxylate
CAS:Purity:97%Molecular weight:208.21699522-(4-Chloro-phenyl)-5-methyl-thiazole-4-carboxylic acid ethyl ester
Formula:C13H12ClNO2SPurity:95.0%Molecular weight:281.752,5-Dibromo-4-methylimidazole
CAS:Formula:C4H4Br2N2Purity:95%Color and Shape:SolidMolecular weight:239.898tert-Butyl (4-bromothiophen-2-yl)carbamate
CAS:Formula:C9H12BrNO2SPurity:97%Color and Shape:SolidMolecular weight:278.161-Boc-2-(2-hydroxyethyl)-pyrrolidine
CAS:Formula:C11H21NO3Purity:97%Color and Shape:Low Melting SolidMolecular weight:215.293(5-methylimidazo[1,2-a]pyridin-2-yl)methanol
CAS:Formula:C9H10N2OPurity:95.0%Molecular weight:162.1924-Bromo-1-butyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C8H10BrF3N2Purity:97%+;RGMolecular weight:271.081Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate
CAS:Purity:97%Molecular weight:332.22000125-methyl-1,3-oxazolidin-2-one
CAS:Formula:C4H7NO2Purity:95%Color and Shape:LiquidMolecular weight:101.105ethyl 2-amino-4-(4-pyridinyl)-3-thiophenecarboxylate
CAS:Formula:C12H12N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:248.3(S)-4,4-DIMETHYL-2-HYDROXYMETHYL-PYRROLIDINE HYDROCHLORIDE
Formula:C7H16ClNOPurity:95.0%Color and Shape:SolidMolecular weight:165.66[2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethyl]amine hydrochloride hydrate
Formula:C10H14ClN3O2Purity:95.0%Molecular weight:243.694-Bromo-1H-indazole-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:97%Color and Shape:SolidMolecular weight:241.0444-(5-Bromo-thiophene-2-sulfonylamino)-benzoic acid
Formula:C11H8BrNO4S2Purity:97%Molecular weight:362.212-Acetamido-3-(1H-imidazol-4-yl)propanoic acid hydrate
CAS:Formula:C8H13N3O4Purity:98%Color and Shape:SolidMolecular weight:215.209tert-butyl [(1S)-1-(5-mercapto-1,3,4-oxadiazol-2-yl)ethyl]carbamate
CAS:Formula:C9H15N3O3SPurity:97.0%Molecular weight:245.3methyl 2-amino-6-propyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
CAS:Formula:C12H18N2O2SPurity:95.0%Molecular weight:254.35{[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride hydrate
CAS:Formula:C10H14ClN3O2Purity:95.0%Molecular weight:243.692-(2-fluorophenyl)-2-(4-methyl-1H-pyrazol-1-yl)ethanamine hydrochloride (1:1)
Formula:C12H15ClFN3Molecular weight:255.722-(5-Bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C10H14BBrO2SPurity:96%Molecular weight:288.995-(cyclohexylamino)-2,3-dihydro-1,3,4-thiadiazole-2-thione
CAS:Purity:≥95%Molecular weight:215.33000184-(2,4-difluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H22F2N2O4Purity:95.0%Molecular weight:368.3814-methyl-3-phenylisoxazol-5-amine
CAS:Formula:C10H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:174.203[2-(2-furylmethoxy)phenyl]amine hydrochloride
CAS:Formula:C11H12ClNO2Purity:95.0%Color and Shape:FlakesMolecular weight:225.67Methyl 4-((1H-1,2,4-triazol-3-yl)methyl)benzoate
CAS:Formula:C11H11N3O2Purity:97.0%Molecular weight:217.2284-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan
CAS:Purity:95%Molecular weight:285.32000731-(1H-indol-3-yl)-2-methyl-1-propanone
CAS:Formula:C12H13NOPurity:95.0%Color and Shape:No data available.Molecular weight:187.2424-Chloro-1-methyl-1H-imidazo[4,5-d]pyridazine
CAS:Purity:98%Color and Shape:SolidMolecular weight:168.58000185-chloro-3-(2-chlorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5Cl2NO2Purity:95.0%Molecular weight:242.063-Isocyanato-2-methyl-5-(4-trifluoromethoxy-phenyl)-furan
Formula:C13H8F3NO3Purity:95.0%Molecular weight:283.206(imidazo[2,1-b][1,3]thiazol-6-ylmethyl)amine dihydrochloride hydrate
Formula:C6H11Cl2N3OSPurity:95.0%Molecular weight:244.13
