
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-Pyrrolidin-3-ylpyridine
CAS:Formula:C9H12N2Purity:97.0%Color and Shape:SolidMolecular weight:148.209{1-[2-(dimethylamino)ethyl]-2-methanesulfonyl-1H-imidazol-5-yl}methanol
CAS:Formula:C9H17N3O3SPurity:95.0%Molecular weight:247.311-(2,2-difluoroethyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C6H6F2N2O2Purity:97%Molecular weight:176.123cis-tert-Butyl octahydropyrrolo[3,4-d]azepine-2(1H)-carboxylate hydrochloride
CAS:Formula:C13H25ClN2O2Purity:97.0%Molecular weight:276.812-tert-Butyl-5-methyl-1H-indole
CAS:Formula:C13H17NPurity:97.0%Color and Shape:SolidMolecular weight:187.2866,7-DIHYDRO-4H-PYRAZOLO[5,1-C][1,4]OXAZIN-2-AMINE
CAS:Formula:C6H9N3OPurity:95.0%Molecular weight:139.1585-chloro-3-(3-chlorophenyl)-1,2,4-thiadiazole
CAS:Formula:C8H4Cl2N2SPurity:95.0%Molecular weight:231.094-(4-tert-Butylphenyl)thiazol-2-ylamine
CAS:Formula:C13H16N2SPurity:95.0%Color and Shape:SolidMolecular weight:232.352-(Trifluoromethyl)-benzimidazole
CAS:Formula:C8H5F3N2Purity:98%Color and Shape:SolidMolecular weight:186.1379-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Purity:95%Molecular weight:307.2000122benzyl N-(5-oxopyrrolidin-3-yl)carbamate
CAS:Formula:C12H14N2O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:234.2551-(Benzo[d][1,3]dioxol-4-yl)-N-methylmethanamine
CAS:Formula:C9H11NO2Purity:95.0%Molecular weight:165.192(2S,4S)-4-AMINOPYRROLIDINE-2-CARBOXYLIC ACID DIHYDROCHLORIDE
CAS:Formula:C5H12Cl2N2O2Purity:95%Color and Shape:SolidMolecular weight:203.064-(4-Chloro-phenyl)-5-(4-trifluoromethoxy-phenyl)-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C15H9ClF3N3OSMolecular weight:371.76Methyl 4-((tert-butoxycarbonyl)amino)-1-methyl-1H-imidazole-2-carboxylate
CAS:Purity:98%Molecular weight:255.27400212-[5-(Propan-2-yl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride
CAS:Formula:C10H18ClN3OMolecular weight:231.721-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide
CAS:Formula:C11H8F3N3OPurity:97%Molecular weight:255.23,3,3-Trifluoro-2-(6-methoxy-1H-indol-3-yl)propionic acid
CAS:Formula:C12H10F3NO3Molecular weight:273.2111-(3-Bromo-1-methyl-1H-1,2,4-triazol-5-yl)piperidine
CAS:Formula:C8H13BrN4Purity:95.0%Molecular weight:245.1245′-Deoxy-5-fluorocytidine
CAS:Formula:C9H12FN3O4Purity:98%Color and Shape:Solid, White to almost white powderMolecular weight:245.215-Fluoro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid
CAS:Formula:C7H4FN3O2Molecular weight:181.126TERT-BUTYL 4-(1H-PYRROLO[2,3-B]PYRIDIN-4-YL)PIPERAZINE-1-CARBOXYLATE
CAS:Formula:C16H22N4O2Purity:97.0%Molecular weight:302.378(S)-3-(3-Fluoro-2-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.67METHYL 2-(5-METHOXY-1H-INDOL-3-YL)-2-OXOACETATE
CAS:Formula:C12H11NO4Purity:97%Molecular weight:233.223Ethyl 3-(((trifluoromethyl)sulfonyl)oxy)furo[2,3-c]pyridine-2-carboxylate
CAS:Formula:C11H8F3NO6SPurity:95.0%Molecular weight:339.24{1-[(thiophen-3-yl)methyl]piperidin-4-yl}methanol
CAS:Formula:C11H17NOSPurity:95.0%Molecular weight:211.32METHYL 5-(3-((4-CYANOPHENYL)AMINO)PROPYL)FURAN-2-CARBOXYLATE
Formula:C16H16N2O3Purity:95.0%Molecular weight:284.3151-(3-Chloro-5-trifluoromethylpyridin-2-ylmethyl)-3-methyl-1H-pyrazole-5-carboxylic acid methyl ester
Formula:C13H11ClF3N3O2Purity:95.0%Molecular weight:333.75-chloro-1-methyl-3-propyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H11ClN2OPurity:95.0%Molecular weight:186.64(Z)-4-OXO-4-(THIAZOL-2-YLAMINO)BUT-2-ENOIC ACID
CAS:Formula:C7H6N2O3SPurity:95.0%Molecular weight:198.2N~6~,N~6~-dimethyl-1,3-benzothiazole-2,6-diamine
CAS:Formula:C9H11N3SPurity:95.0%Color and Shape:SolidMolecular weight:193.27ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N2O3Purity:98%Molecular weight:232.2393-(TRIFLUOROMETHYL)-6,7-DIHYDRO-5H-PYRROLO[3,4-B]PYRIDINE HCL
CAS:Formula:C8H8ClF3N2Purity:97.0%Molecular weight:224.61[5-methoxy-2-(1H-pyrrol-1-yl)phenyl]amine hydrochloride hydrate
Formula:C11H15ClN2O2Purity:95.0%Molecular weight:242.7(R)-3-AMINOTETRAHYDROFURAN-3-CARBOXYLIC ACID
CAS:Formula:C5H9NO3Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:131.1315-CHLORO-[1,3]THIAZOLO[5,4-D]PYRIMIDINE
CAS:Formula:C5H2ClN3SPurity:97%Color and Shape:LiquidMolecular weight:171.66-BROMO-1-ISOPROPYL-1H-INDAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C11H11BrN2O2Purity:98%Color and Shape:SolidMolecular weight:283.125(2E)-1-(4-ethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O3Purity:95.0%Molecular weight:256.301tert-Butyl 4-(4-(hydroxymethyl)thiazol-2-yl)piperidine-1-carboxylate
CAS:Formula:C14H22N2O3SPurity:95.0%Molecular weight:298.46-BROMO-7-CHLORO-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C6H3BrClN3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:232.47tert-Butyl (2R,4S)-2-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:280.16198733-Methyl-3H-[1,2,3]triazolo[4,5-b]pyridine-6-carboxylic acid
CAS:Purity:97%Molecular weight:178.151001(S)-1,1,1-Trifluoro-N-(pyrrolidin-2-ylmethyl)methanesulfonamide
CAS:Formula:C6H11F3N2O2SPurity:97%Molecular weight:232.225,6-Difluoroisoindoline hydrochloride
CAS:Purity:98%Color and Shape:SolidMolecular weight:191.6100006Ref: 10-F763554
1g594.00€5g2,726.00€10g4,520.00€25g10,394.00€100g36,381.00€100mg148.00€250mg245.00€500mg448.00€6-Methoxy-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine
CAS:Formula:C8H10N2OPurity:95.0%Molecular weight:150.181(S)-tert-Butyl 1-(tetrahydro-2H-pyran-4-carbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H26N2O4Purity:95.0%Molecular weight:298.3831-ethyl-5-methyl-1H-pyrazole-3-carbonyl chloride
CAS:Formula:C7H9ClN2OPurity:95.0%Molecular weight:172.612-(2H-1,2,3-TRIAZOL-2-YL)BENZOIC ACID
CAS:Formula:C9H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:189.174methyl 2-amino-4-pyridin-4-ylthiophene-3-carboxylate
CAS:Formula:C11H10N2O2SPurity:95.0%Molecular weight:234.27ETHYL 8-BROMOIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:97%Molecular weight:269.098ethyl 1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H10N2O2Purity:95%Color and Shape:LiquidMolecular weight:154.1691-Boc-5-Cyano-3-formylindole
CAS:Formula:C15H14N2O3Purity:95.0%Color and Shape:SolidMolecular weight:270.2885-[(4-chloro-3,5-dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.8(3aR,5R,6S,7aS)-octahydro-1H-isoindole-5,6-diol hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.674-CHLOROTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Purity:95%Molecular weight:227.66000372-(3-Nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C12H11N3O4SPurity:95.0%Molecular weight:293.32-ACETYL-N,N-DIMETHYL-2,6-DIAZASPIRO[3.4]OCTANE-8-CARBOXAMIDE
Formula:C11H19N3O2Purity:95.0%Molecular weight:225.292{[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C13H18ClN3OPurity:95.0%Molecular weight:267.763-CHLORO-1-METHYL-1H-INDOLE
CAS:Formula:C9H8ClNPurity:95.0%Color and Shape:LiquidMolecular weight:165.622-(4-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
Formula:C11H9FN2O2Purity:>95%Molecular weight:220.203(S)-3-(6-bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:97%Molecular weight:383.24200442-methyl-5-nitroindoline
CAS:Formula:C9H10N2O2Purity:98%(HPLC);RGColor and Shape:SolidMolecular weight:178.1912-(4-Chloro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8ClNO2SPurity:95.0%Molecular weight:253.7Ethyl 5-tert-butyl-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C9H14N2O3Purity:95%Color and Shape:LiquidMolecular weight:198.2222-[(2R)-1-Methylpyrrolidin-2-yl]ethan-1-amine dihydrochloride
CAS:Purity:95%Molecular weight:201.13999942-(3-Bromo-2,2-dimethylpropyl)isoindoline-1,3-dione
CAS:Formula:C13H14BrNO2Purity:95%Color and Shape:SolidMolecular weight:296.164TERT-BUTYL 3-ALLYL-3-(BENZYLAMINO)PYRROLIDINE-1-CARBOXYLATE
Formula:C19H28N2O2Purity:95.0%Molecular weight:316.445tetrahydro-3-furanylhydrazine dihydrochloride
CAS:Formula:C4H12Cl2N2OPurity:95%Color and Shape:LiquidMolecular weight:175.05N-methyl-1-[3-(2-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Molecular weight:262.13rac-(4aS,7aR)-4-methylhexahydropyrrolo[3,4-b][1,4]oxazin-3(2H)-one
CAS:Formula:C7H12N2O2Purity:95.0%Molecular weight:156.1851-Isobutyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:≥95%Molecular weight:278.20001224-FLUORO-1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C6H7FN2O2Purity:95.0%Molecular weight:158.1326-methyl-2-piperidin-4-yl-1,3-benzoxazole
CAS:Formula:C13H16N2OColor and Shape:SolidMolecular weight:216.284Ref: 10-F759313
1g584.00€5g1,777.00€10g2,634.00€25g6,055.00€100g21,186.00€2.5g1,201.00€100mg171.00€250mg252.00€500mg464.00€tert-Butyl 3-(4-bromo-1-methyl-1H-pyrazol-5-yl)piperidine-1-carboxylate
CAS:Formula:C14H22BrN3O2Purity:95.0%Molecular weight:344.2535-cyclopropyl-4-iodo-1-methyl-1H-pyrazole
CAS:Formula:C7H9IN2Color and Shape:SolidMolecular weight:248.0672-(5-Chloro-3-methylbenzo[b]thiophen-2-yl)acetic acid
CAS:Formula:C11H9ClO2SPurity:95%Molecular weight:240.74-Chloro-2-methyl-1H-benzo[d]imidazole
CAS:Formula:C8H7ClN2Purity:97%Color and Shape:No data available.Molecular weight:166.61[2-(1H-tetrazol-1-yl)ethyl]amine hydrochloride
CAS:Formula:C3H8ClN5Purity:95.0%Color and Shape:SolidMolecular weight:149.581-[(2-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C10H8FN3O2Purity:>95%Molecular weight:221.191[1,2,4]Triazolo[4,3-a]pyridine-3-thiol
CAS:Formula:C6H5N3SPurity:95%Color and Shape:Solid, Pale yellow crystalline powderMolecular weight:151.19(R)-tert-Butyl 1-(3-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O3Purity:95.0%Molecular weight:306.4063-(Chloromethyl)-4-methyl-1H-1,2,4-triazol-5(4H)-one
CAS:Formula:C4H6ClN3OPurity:95%Color and Shape:SolidMolecular weight:147.563-((TERT-BUTOXYCARBONYL)AMINO)-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C10H15N3O4Purity:95.0%Color and Shape:SolidMolecular weight:241.247methyl 3-[(chloroacetyl)amino]thiophene-2-carboxylate
CAS:Formula:C8H8ClNO3SPurity:97%Molecular weight:233.675-Chloro-4-cyclopropylthiophene-2-carboxylic acid
CAS:Formula:C8H7ClO2SPurity:95%Molecular weight:202.653-(3,4-Dichlorophenyl)-1-ethyl-1H-pyrazole-5-carboxylic acid
Formula:C12H10Cl2N2O2Purity:95.0%Molecular weight:285.12(3S,4S)-tert-butyl 3,4-diaminopyrrolidine-1-carboxylate
CAS:Formula:C9H19N3O2Purity:97%Color and Shape:Solid, OilMolecular weight:201.27(1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide 2,2,2-trifluoroacetate
CAS:Purity:97%Molecular weight:240.182(R)-tert-Butyl 3-(2-amino-3-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.3423,4-DIHYDRO-1H-PYRROLO[1,2-A]PYRAZINE-2,6-DICARBOXYLIC ACID 2-TERT-BUTYL ESTER 6-METHYL ESTER
CAS:Formula:C14H20N2O4Purity:97%Color and Shape:SolidMolecular weight:280.324METHYL (S)-PYRROLIDIN-3-YL-ACETATE HCL
CAS:Formula:C7H14ClNO2Purity:95%Color and Shape:SolidMolecular weight:179.64(4-(2-Phenyl-1H-benzo[d]imidazol-1-yl)phenyl)boronic acid
CAS:Formula:C19H15BN2O2Purity:95%Color and Shape:SolidMolecular weight:314.152-(TRIFLUOROMETHYL)INDOLIZINE-1-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C12H10F3NO2Purity:95.0%Molecular weight:257.2125-chloro-1-(3-chlorophenyl)-3-propyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H12Cl2N2OPurity:95.0%Molecular weight:283.15n-(2,4-Difluorophenyl)-n-(4-formyl-1,3-thiazol-2-yl)acetamide
CAS:Purity:97%Molecular weight:282.26000982-Chloro-1H-benzimidazole-6-carbonitrile
CAS:Formula:C8H4ClN3Purity:97%Color and Shape:SolidMolecular weight:177.592,2,6-Trifluoro-benzo[1,3]dioxol-5-ylamine
CAS:Formula:C7H4F3NO2Purity:95.0%Color and Shape:LiquidMolecular weight:191.1091-(Difluoromethyl)-3-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H6F2N2O2Purity:97%Color and Shape:SolidMolecular weight:176.123N-((2-CHLOROTHIAZOL-5-YL)METHYL)CYCLOPROPANAMINE
CAS:Formula:C7H9ClN2SPurity:97%Molecular weight:188.671-(4,6-difluorobenzo[d]thiazol-2-yl)azetidin-3-ol
CAS:Formula:C10H8F2N2OSPurity:95.0%Molecular weight:242.245-Acetyl-2-propyl-3H-imidazole-4-carboxylic acid
Formula:C9H12N2O3Purity:95.0%Molecular weight:196.2061-[4-(Trifluoromethyl)benzyl]-1H-imidazole-5-carboxylic acid
CAS:Formula:C12H9F3N2O2Molecular weight:270.2111-(2,2,2-Trifluoro-ethyl)-1 H -pyrazol-4-ylamine
CAS:Formula:C5H6F3N3Purity:95%Color and Shape:SolidMolecular weight:165.119(1H-Pyrrolo[2,3-b]pyridin-3-yl)methanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.1651-(4-fluorophenylsulfonyl)pyrrolidine
CAS:Formula:C10H12FNO2SPurity:95.0%Color and Shape:SolidMolecular weight:229.27Ethyl 1-(2-Fluoro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H10F4N2O2Purity:97.0%Molecular weight:302.2291-(3-Bromobenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.1426-Fluoroindole-3-carboxaldehyde
CAS:Formula:C9H6FNOPurity:97%Color and Shape:Yellow powderMolecular weight:163.151(3R,7aR)-3-(tert-butyl)-1-hydroxy-7a-vinyltetrahydropyrrolo[1,2-c]oxazol-5(3H)-one
CAS:Purity:97%Molecular weight:225.28799445-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C5H6N2O3Purity:97%Molecular weight:142.114(2E)-1-(2,4-dimethylphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O2Purity:95.0%Molecular weight:240.3023-ethyl-1H-pyrazole-5-carbaldehyde
CAS:Formula:C6H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:124.143(2S,4S)-tert-Butyl 2-cyano-4-fluoropyrrolidine-1-carboxylate
CAS:Formula:C10H15FN2O2Purity:97%Color and Shape:SolidMolecular weight:214.24N-[3-(5,6-Dimethyl-benzooxazol-2-yl)-phenyl]-2,4-dinitro-benzamide
CAS:Formula:C22H16N4O6Molecular weight:432.392(2R)-2-[(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methyl]-4,4-diethoxybutyl acetate
CAS:Purity:95%Molecular weight:367.40600594-Chloro-benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5ClO2SPurity:98%Color and Shape:No data available.Molecular weight:212.65Ref: 10-F758778
1g447.00€5g1,186.00€10g1,660.00€25g3,692.00€2.5g847.00€100mg146.00€250mg245.00€500mg362.00€[5-(acetylamino)-1H-1,2,4-triazol-3-yl]acetic acid
CAS:Formula:C6H8N4O3Purity:95.0%Molecular weight:184.1557-Difluoromethyl-5-methyl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid
CAS:Formula:C9H7F2N3O2Purity:95.0%Molecular weight:227.171(R)-tert-Butyl 1-(pentan-3-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H28N2O2Purity:95.0%Molecular weight:256.393-bromo-5-phenyl-1,2,4-oxadiazole
CAS:Formula:C8H5BrN2OPurity:95+%Color and Shape:Solid, Light beige powderMolecular weight:225.045N-(2,6-Dimethylphenyl)-2-(hexahydro-1H-pyrrolizin-7a-yl)acetamide hydrochloride
CAS:Formula:C17H25ClN2OPurity:≥97%Molecular weight:308.853-{[4-methyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl]thio}propanoic acid
CAS:Formula:C11H12N4O2SPurity:95.0%Molecular weight:264.3
