
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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4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2(1H)-thione
CAS:Purity:98%Molecular weight:259.27999885-Oxo-4,5-dihydro-1H-[1,2,4]triazole-3-carboxylic acid
CAS:Formula:C3H3N3O3Purity:95%Color and Shape:SolidMolecular weight:129.0754-(5-(Bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid hydrochloride
CAS:Formula:C16H22Cl3N3O2Purity:99%Color and Shape:SolidMolecular weight:394.72METHYL 3-((1,3-DIOXOISOINDOLIN-2-YL)OXY)-2-HYDROXY-2-METHYLPROPANOATE
CAS:Formula:C13H13NO6Purity:90.0%Molecular weight:279.2481-Methyl-3-nitro-1H-pyrazole-4-carboxylic acid
CAS:Formula:C5H5N3O4Purity:98%Molecular weight:171.1125-Heptyldihydrofuran-2(3H)-one
CAS:Formula:C11H20O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:184.279Methyl 2-(2-aminobenzo[d]thiazol-6-yl)acetate
CAS:Formula:C10H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:222.265-Amino-1-(2,3-difluoro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6F2N4Purity:95.0%Molecular weight:220.1832-Methylbenzofuran
CAS:Formula:C9H8OPurity:95%Color and Shape:Liquid, No data available.Molecular weight:132.162[3-(1H-imidazol-1-yl)propyl](4-pyridinylmethyl)amine dihydrochloride
CAS:Formula:C12H18Cl2N4Purity:95.0%Molecular weight:289.2tert-Butyl 7-bromo-4-chloro-1-oxoisoindoline-2-carboxylate
CAS:Purity:97%Molecular weight:346.60998541-(2-furylmethyl)-4-piperidinamine dihydrochloride
CAS:Formula:C10H18Cl2N2OPurity:95.0%Molecular weight:253.17(1S,3aR,6aS)-tert-Butyl octahydrocyclopenta[c]pyrrole-1-carboxylate oxalate
CAS:Formula:C14H23NO6Purity:95%Molecular weight:301.3392-Methyl-1H-pyrrolo[3,2-c]pyridine
CAS:Formula:C8H8N2Purity:95.0%Color and Shape:Solid, Tan powderMolecular weight:132.1661-(2-aminoethyl)-6-(ethylthio)-N-isobutyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C13H22N6SPurity:95.0%Molecular weight:294.42(S)-1-((BENZYLOXY)CARBONYL)PYRROLIDIN-3-YL METHANESULFONATE
CAS:Formula:C13H17NO5SPurity:95%Color and Shape:Solid, OilMolecular weight:299.342-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-N-methoxy-N-methylacetamide
CAS:Formula:C12H12N2O4Purity:95.0%Molecular weight:248.2388-Fluoroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5FN2O2Purity:95.0%Molecular weight:180.1381-(benzenesulfonyl)-4-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H8ClIN2O2SPurity:97%Molecular weight:418.634-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one
CAS:Formula:C8H15NO3Purity:95.0%Color and Shape:LiquidMolecular weight:173.2124-Methoxy-2-(pyrrolidin-3-yloxy)pyrimidine hydrochloride
CAS:Formula:C9H14ClN3O2Molecular weight:231.683-(4-(Ethoxycarbonyl)-5-methyl-1H-pyrrol-3-yl)propanoic acid
CAS:Formula:C11H15NO4Purity:95.0%Molecular weight:225.244[4-(1H-1,2,4-triazol-1-yl)benzyl]amine hydrochloride
CAS:Formula:C9H11ClN4Purity:95.0%Molecular weight:210.67N-(2-furylmethyl)-1,3-thiazol-2-amine hydrochloride
CAS:Formula:C8H9ClN2OSPurity:95.0%Color and Shape:SolidMolecular weight:216.682-Bromo-N-methylthiazole-4-carboxamide
CAS:Formula:C5H5BrN2OSPurity:97%Color and Shape:Liquid, No data available.Molecular weight:221.075-[4-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole
CAS:Purity:98%Color and Shape:SolidMolecular weight:214.151001(S)-BENZYL 3-METHOXYPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C13H17NO3Purity:95.0%Molecular weight:235.283(S)-1-(Pyridin-3-ylmethyl)pyrrolidin-3-amine trihydrochloride
CAS:Formula:C10H18Cl3N3Purity:95.0%Color and Shape:SolidMolecular weight:286.63N-methyl-1-(4-methyl-1H-imidazol-2-yl)methanamine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:95.0%Molecular weight:198.091-[(2,4-DIFLUOROPHENYL)METHYL]-1H-PYRAZOL-4-AMINE
Formula:C10H9F2N3Purity:95.0%Molecular weight:209.2H-D-Pro.OMe.HCl
CAS:<p>M06057 - H-D-Pro.OMe.HCl</p>Formula:C6H12ClNO2Purity:98%Color and Shape:Solid, White to almost white powderMolecular weight:165.62(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-ylsulfanyl)-acetic acid
CAS:Formula:C9H10N4O2SPurity:95.0%Color and Shape:SolidMolecular weight:238.274-Bromo-1,3,5-trimethyl-1H-pyrazole
CAS:Formula:C6H9BrN2Purity:97.0%Color and Shape:ClearMolecular weight:189.056Methyl 2-aminobenzo[d]thiazole-4-carboxylate
CAS:Formula:C9H8N2O2SPurity:97%Color and Shape:SolidMolecular weight:208.24[3-(1-pyrrolidin-1-ylethyl)phenyl]boronic acid
CAS:Formula:C12H18BNO2Purity:95.0%Molecular weight:219.09N-[(1-ethyl-1H-pyrazol-4-yl)methyl]ethanamine hydrochloride
CAS:Formula:C8H16ClN3Purity:95.0%Molecular weight:189.69Ethyl 1-(4-aminopyridin-2-yl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H12N4O2Purity:95.0%Molecular weight:232.243Ethyl 5-amino-4-cyano-1-phenyl-1H-pyrazole-3-carboxylate
CAS:Formula:C13H12N4O2Purity:95.0%Molecular weight:256.2651H-Pyrrolo[3,2-b]pyridine-2-carbaldehyde
CAS:Formula:C8H6N2OPurity:97%Color and Shape:SolidMolecular weight:146.149(S)-2-(3-Fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:95+%Molecular weight:259.70999156-Bromobenzo[d]thiazole-2-carboxylic acid
CAS:Formula:C8H4BrNO2SPurity:95.0%Color and Shape:No data available.Molecular weight:258.095-amino-6-(dimethylamino)-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one dihydrochloride hydrate
CAS:Formula:C11H20Cl2N4O2Purity:95.0%Molecular weight:311.213-Iodo-1-methyl-1H-indazole-5-carboxylic acid
CAS:Formula:C9H7IN2O2Purity:97%Molecular weight:302.0712-AMINO-6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-OL
CAS:Formula:C7H8N4OPurity:95.0%Color and Shape:SolidMolecular weight:164.1681-Ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:343.19000243-(2-thienyl)-1H-1,2,4-triazol-5-amine
CAS:Formula:C6H6N4SPurity:95.0%Color and Shape:White powderMolecular weight:166.25-Bromo-2-chloro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H3BrClN3Purity:97%Color and Shape:SolidMolecular weight:232.473-(2-Amino-acetylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C11H21N3O3Purity:97%Color and Shape:LiquidMolecular weight:243.307METHYL 1-(4-METHOXYBENZYL)-5-OXOPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C14H17NO4Purity:95%Molecular weight:263.293(R)-1-(2-Bromobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17BrCl2N2Purity:95.0%Molecular weight:328.081-[3-(3-Methoxy-benzyl)-[1,2,4]thiadiazol-5-yl]-piperazine
Formula:C14H18N4OSPurity:95.0%Molecular weight:290.391H-pyrrolo[2,3-b]pyridin-6-ol
CAS:Formula:C7H6N2OPurity:95%Color and Shape:SolidMolecular weight:134.1385-bromo-3-[1-(ethanesulfonyl)piperidin-4-yl]-1H-indazole-7-carbonitrile
CAS:Purity:98%Molecular weight:397.29000853-Amino-2-cyano-5-(4-fluorophenyl)thiophene
CAS:Formula:C11H7FN2SColor and Shape:SolidMolecular weight:218.251-(2-Furylmethyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C10H11NO4Purity:98%Molecular weight:209.2016-Methyl-N-[(3S)-pyrrolidin-3-yl]pyrimidin-4-amine dihydrochloride
CAS:Formula:C9H16Cl2N4Molecular weight:251.16(E)-3-((1H-Indol-3-yl)methylene)-5-((E)-3,4-dimethoxybenzylidene)-1-methylpiperidin-4-one
CAS:Formula:C24H24N2O3Purity:99%Molecular weight:388.4672-((2-Fluorophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9FN2O2SMolecular weight:252.263-(acetylamino)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H9N3O3Purity:95.0%Molecular weight:183.167Methyl 2-((1H-1,2,4-triazol-5-yl)thio)acetate
CAS:Formula:C5H7N3O2SPurity:97.0%Molecular weight:173.19(5Z)-5-[(5-bromo-2-furyl)methylene]-3-methyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C9H6BrNO2S2Purity:95.0%Molecular weight:304.18(3R,4R)-tert-butyl 3-(dimethylamino)-4-hydroxypyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:230.3079987(5,7-Dimethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS:Formula:C12H13NO3Purity:95.0%Color and Shape:SolidMolecular weight:219.246-Chloro-4-nitro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:197.582,5-Dioxopyrrolidin-1-yl 2-{2-[(2,5-dioxopyrrolidin-1-yl)oxy]-2-oxoethoxy}acetate
CAS:Formula:C12H12N2O9Purity:95.0%Color and Shape:SolidMolecular weight:328.2332,2-Difluoro-4-iodobenzo[d][1,3]dioxole
CAS:Formula:C7H3F2IO2Purity:97%Color and Shape:SolidMolecular weight:284N,N-diethyl-2-[(5-sulfanylidene-4,5-dihydro-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide
CAS:Purity:97%Molecular weight:263.39001462-Amino-9-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-1H-purin-6(9H)-one
CAS:Formula:C9H13N5O4Purity:95.0%Color and Shape:SolidMolecular weight:255.2344-(3-Bromophenyl)pyrazole
CAS:Formula:C9H7BrN2Purity:95%Color and Shape:SolidMolecular weight:223.0733-(4-BROMOBENZYL)-2-ETHYL-5,7-DIMETHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C17H18BrN3Purity:95.0%Molecular weight:344.256[5-(4-Fluoro-phenyl)-2-methyl-furan-3-yl]-methanol
Formula:C12H11FO2Purity:95.0%Molecular weight:206.216Methyl indoline-3-carboxylate
CAS:Formula:C10H11NO2Purity:97%Color and Shape:LiquidMolecular weight:177.2032-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-methoxypyridine
CAS:Formula:C12H14N2OPurity:95.0%Molecular weight:202.2573-iso-Propyl-1-methyl-1H-pyrazol-5-amine
CAS:Formula:C7H13N3Purity:95%Color and Shape:SolidMolecular weight:139.202Naphtho[1,2-d]thiazol-2-ylamine
CAS:Formula:C11H8N2SPurity:98%Color and Shape:SolidMolecular weight:200.26tert-Butyl 7-oxo-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate
CAS:Purity:97%Molecular weight:253.3200073(1-Methyl-1H -tetrazol-5-ylsulfanyl)-acetic acid
CAS:Formula:C4H6N4O2SPurity:95.0%Color and Shape:SolidMolecular weight:174.18ETHYL 2-AZASPIRO[4.5]DECANE-3-CARBOXYLATE HCL
CAS:Formula:C12H22ClNO2Purity:95.0%Molecular weight:247.766-Iodobenzo[d]thiazol-2-amine
CAS:Formula:C7H5IN2SPurity:97%Color and Shape:SolidMolecular weight:276.13-Bromo-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS:Formula:C8H8BrN3OPurity:95.0%Molecular weight:242.0766,7-Dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride
CAS:Formula:C7H9ClN2Purity:97%Color and Shape:SolidMolecular weight:156.615-cyclobutyl-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H9N3OPurity:95%Color and Shape:Solid, White powderMolecular weight:139.158Ethyl 2-amino-1H-indole-3-carboxylate hydrochloride
CAS:Formula:C11H13ClN2O2Purity:95.0%Molecular weight:240.693-Fluoro-2-[(tetrahydrofuran-2-yl)methoxy]aniline
CAS:Formula:C11H14FNO2Purity:95.0%Molecular weight:211.2363-Nitropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4N4O2Purity:97%Color and Shape:Solid, No data available.Molecular weight:164.124pyrazolo[1,5-a]pyridin-7-ylboronic acid
CAS:Formula:C7H7BN2O2Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:161.96ETHYL 2-(5-(TRIFLUOROMETHYL)-1,2,4-OXADIAZOL-3-YL)ACETATE
CAS:Formula:C7H7F3N2O3Purity:95.0%Molecular weight:224.1394-Chloro-6-methylthieno[2,3-d]pyrimidine
CAS:Formula:C7H5ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:184.64(S)-tert-Butyl 1-(cyclohexylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H30N2O2Purity:95.0%Molecular weight:282.428(S)-3-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H26N4O3SPurity:95%Molecular weight:354.474-amino-3-(4-tert-butylphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:95+%Molecular weight:248.35000614-Bromo-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
CAS:Purity:97%Molecular weight:267.12600715-Bromo-3-methylimidazo[1,2-a]pyridine
CAS:Formula:C8H7BrN2Purity:97%Color and Shape:SolidMolecular weight:211.0624-Fluoro-2-methyl-1H-indol-5-amine
CAS:Formula:C9H9FN2Purity:98%Color and Shape:SolidMolecular weight:164.1834-Phenyl-2,8-diazaspiro[4.5]decan-1-one hydrochloride
CAS:Formula:C14H19ClN2OPurity:95%Molecular weight:266.77Ethyl 7-chloro-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS:Formula:C10H10ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:239.663-[(4-nitro-1H-pyrazol-1-yl)methyl]benzonitrile
CAS:Formula:C11H8N4O2Purity:95.0%Molecular weight:228.211tert-Butyl 3-{[(4-bromophenyl)methyl]amino}pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:355.276001Methyl 3-Amino-4-(isopropylsulfonyl)thiophene-2-carboxylate
CAS:Formula:C9H13NO4S2Purity:97.0%Molecular weight:263.331-(TERT-BUTOXYCARBONYL)-2,4,4-TRIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C13H23NO4Purity:95.0%Molecular weight:257.334-Bromomethyl-2-(4-tert-butyl-phenyl)-5-methyl-thiazole
Formula:C15H18BrNSPurity:95.0%Molecular weight:324.282-Methylimidazo[1,2-a]pyrimidine-3-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95%Color and Shape:Yellow powderMolecular weight:177.1631-(BENZENESULFONYL)-4-BROMO-6-FLUORO-1H-INDOLE
CAS:Formula:C14H9BrFNO2SPurity:97%Molecular weight:354.19(2-{[(4-methyl-1H-imidazol-5-yl)methyl]thio}ethyl)amine dihydrochloride
CAS:Formula:C7H15Cl2N3SPurity:97%Molecular weight:244.18(S)-2-Benzylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C12H16ClNO2Purity:98%Molecular weight:241.721-CYCLOPROPYL-1H-PYRAZOL-5-AMINE
CAS:Formula:C6H9N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:123.159Dibenzo[b,d]thiophen-3-ylboronic acid
CAS:Formula:C12H9BO2SPurity:98%Color and Shape:SolidMolecular weight:228.071-Hydroxymethyl-1H-indole-2,3-dione
CAS:Formula:C9H7NO3Purity:95.0%Color and Shape:Orange powderMolecular weight:177.1592-{3,5-dimethyl-1-[3-(trifluoromethyl)phenyl]-1h-pyrazol-4-yl}-2-oxoacetic acid
CAS:Purity:97%Molecular weight:312.2479858Benzofuran-2-carboxylic acid (4-morpholin-4-yl-butyl)-amide
Formula:C17H22N2O3Purity:98%Molecular weight:302.3745-Amino-1-(3-fluoro-2-methoxy-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9FN4OPurity:95.0%Molecular weight:232.218tetrahydro-3-thiophenesulfonyl chloride 1,1-dioxide
CAS:Formula:C4H7ClO4S2Purity:95%Color and Shape:SolidMolecular weight:218.67tert-Butyl 3,3-difluoro-1,8-diazaspiro[4.5]decane-8-carboxylate
CAS:Purity:97%Molecular weight:276.32800295-BROMO-3,3-DIMETHYL-2,3-DIHYDROBENZOFURAN
CAS:Formula:C10H11BrOPurity:97.0%Color and Shape:SolidMolecular weight:227.1011-(4-bromophenyl)-2-[(5-methyl-4H-1,2,4-triazol-3-yl)thio]ethanone
CAS:Formula:C11H10BrN3OSPurity:95.0%Molecular weight:312.19ETHYL 3-HYDROXYTETRAHYDROTHIOPHENE-3-CARBOXYLATE
CAS:Formula:C7H12O3SPurity:95.0%Molecular weight:176.232-(2-Chloro-acetylamino)-4-(2-chloro-phenyl)-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C15H13Cl2NO3SPurity:95.0%Molecular weight:358.236-Methoxy-1 H -indole-2-carboxylic acid
CAS:Formula:C10H9NO3Purity:95%Color and Shape:SolidMolecular weight:191.1862-(Chloromethyl)-N,N-dimethyl-1-propyl-1H-benzo[d]imidazole-5-sulfonamide
CAS:Purity:98%Molecular weight:315.8200073(S)-1-(2-Methoxybenzyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C12H20Cl2N2OColor and Shape:LiquidMolecular weight:279.21TERT-BUTYL 3-BROMO-5-CHLORO-1H-INDOLE-1-CARBOXYLATE
CAS:Formula:C13H13BrClNO2Purity:95%Molecular weight:330.613,3-DIETHYL-3,4-DIHYDRO-2H-THIENO[3,4-B][1,4]DIOXEPINE
CAS:Formula:C11H16O2SPurity:95%Molecular weight:212.31
