
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 55181 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
4-[3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl]piperidine
CAS:Formula:C14H14F3N3OPurity:97.0%Color and Shape:SolidMolecular weight:297.2815-Bromo-2-(chloromethyl)-1H-1,3-benzodiazole hydrochloride
CAS:Formula:C8H7BrCl2N2Purity:97%Molecular weight:281.96tert-Butyl 5-(hydroxymethyl)-1H-indole-1-carboxylate
CAS:Formula:C14H17NO3Purity:97%Molecular weight:247.2948-Boc-3-amino-1-oxa-8-azaspiro[4.5]decane
CAS:Formula:C13H24N2O3Purity:98%Color and Shape:SolidMolecular weight:256.346ethyl 2-(2-amino-1,3-thiazol-4-yl)benzenecarboxylate, 95%
CAS:Formula:C12H12N2O2SPurity:95%Molecular weight:248.3methyl 5-amino-1-(2-methylphenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H13N3O2Purity:95.0%Molecular weight:231.255Ethyl 5-bromo-1H-indazole-3-carboxylate
CAS:Formula:C10H9BrN2O2Purity:95%Color and Shape:SolidMolecular weight:269.0983-(difluoromethoxy)pyrrolidine hydrochloride
CAS:Formula:C5H10ClF2NOPurity:97.0%Color and Shape:Liquid, OilMolecular weight:173.59Tert-butyl1-acetyl-3-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Purity:97%Molecular weight:225.28799444-CHLORO-1-(DIFLUOROMETHYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C5H3ClF2N2O2Purity:97%Color and Shape:SolidMolecular weight:196.541-[1-(4-bromophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-chloroethanone
CAS:Formula:C14H13BrClNOPurity:95.0%Molecular weight:326.623,3-Dimethylindolin-4-amine dihydrochloride
CAS:Formula:C10H16Cl2N2Purity:97.0%Molecular weight:235.151-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C15H24N2O5Purity:95.0%Molecular weight:312.3663-(CHLOROMETHYL)-1H,4H,5H,6H-CYCLOPENTA[C]PYRAZOLE HCL
CAS:Formula:C7H10Cl2N2Purity:95.0%Molecular weight:193.071-tert-Butyl 2-methyl 5,5-dimethyl-3-oxopyrrolidine-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:271.31298831-Methyl-1H-imidazol-2-amine
CAS:Formula:C4H7N3Purity:95%Color and Shape:SolidMolecular weight:97.1211-(3,4-Methylenedioxyphenyl)-2-thiourea
CAS:Formula:C8H8N2O2SColor and Shape:SolidMolecular weight:196.222-Bromo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5BrN2Purity:95.0%Color and Shape:SolidMolecular weight:197.035Methyl 4,5-dihydro-1-methyl-4-oxo-1H-pyrrolo[3,2-c]pyridine-7-carboxylate
CAS:Formula:C10H10N2O3Purity:95%Color and Shape:SolidMolecular weight:206.201Methyl 4-methoxy-1H-indole-2-carboxylate
CAS:Formula:C11H11NO3Purity:97%Color and Shape:SolidMolecular weight:205.2132-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide
CAS:Formula:C10H14N2OSPurity:95%Molecular weight:210.3Ethyl 4-iodo-1H-pyrazole-5-carboxylate
CAS:Formula:C6H7IN2O2Purity:95%Color and Shape:SolidMolecular weight:266.0386-Bromo-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine
CAS:Purity:98%Molecular weight:267.00900274-Bromo-3-methoxy-1H-indazole
CAS:Formula:C8H7BrN2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:227.0612-(4-(TERT-BUTOXYCARBONYL)PIPERIDIN-1-YL)PYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C17H22N4O4Purity:99%Molecular weight:346.3873-(1H-Indol-3-yl)-4-(2-(4-methylpiperazin-1-yl)quinazolin-4-yl)-1H-pyrrole-2,5-dione
CAS:Formula:C25H22N6O2Purity:98+%Molecular weight:438.4912-BENZYL-9-FLUORO-3A-(METHOXYMETHYL)-1,2,3,3A,4,9B-HEXAHYDROCHROMENO[3,4-C]PYRROLE HCL
Formula:C20H23ClFNO2Purity:90.0%Molecular weight:363.865-Methyl-4-(2-trifluoromethyl-phenyl)-thiazol-2-ylamine
Formula:C11H9F3N2SPurity:95.0%Molecular weight:258.26Ethyl 5-cyclopropyl-1,3,4-oxadiazole-2-carboxylate
CAS:Formula:C8H10N2O3Purity:97%Molecular weight:182.179Ref: 10-F214562
1g587.00€5g2,256.00€10g4,510.00€2.5g1,348.00€50mg196.00€100mg278.00€250mg384.00€500mg472.00€N-methyl-2-(5-methyl-1,2,4-oxadiazol-3-yl)ethanamine hydrochloride
CAS:Formula:C6H12ClN3OPurity:95.0%Color and Shape:Light beige powderMolecular weight:177.63Ethyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate
CAS:Purity:98%Molecular weight:315.1799927{2-[3-(2-methylphenyl)-1-pyrrolidinyl]ethyl}amine dihydrochloride
CAS:Formula:C13H22Cl2N2Purity:95.0%Molecular weight:277.231-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.1363,5-dibromo-1-(2,2-diethoxyethyl)-1H-1,2,4-triazole
CAS:Formula:C8H13Br2N3O2Purity:95.0%Molecular weight:343.019Ethyl 4-chloro-6-methylpyrazolo[1,5-a]pyrazine-2-carboxylate
CAS:Purity:≥95%Molecular weight:239.6600037tert-Butyl 3-bromo-4-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H16BrNO2Purity:95.0%Molecular weight:310.1914-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C11H12ClN3Purity:95.0%Color and Shape:LiquidMolecular weight:221.691-(5-(3-Hydroxy-3-methylbut-1-yn-1-yl)thiophen-2-yl)ethan-1-one
CAS:Purity:98%Molecular weight:208.2799988Sodium 2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethanolate dihydrate
CAS:Formula:C8H14N5NaO5Purity:95.0%Molecular weight:283.223-phenyl-4,5-dihydro-1,2-oxazol-5-one
CAS:Formula:C9H7NO2Purity:98%Color and Shape:SolidMolecular weight:161.16(3-(furan-2-yl)-1-methyl-1H-pyrazol-5-yl)methanamine
CAS:Formula:C9H11N3OPurity:95.0%Molecular weight:177.2075-{[(2-methyl-1,3-thiazol-4-yl)methyl]thio}-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H8N4S3Purity:95.0%Molecular weight:244.354,6-BIS((S)-4-ISOPROPYL-4,5-DIHYDROOXAZOL-2-YL)DIBENZO[B,D]FURAN
CAS:Purity:95%Molecular weight:390.48300173-Benzoimidazol-1-yl-butyric acid hydrochloride
CAS:Formula:C11H13ClN2O2Purity:95.0%Molecular weight:240.695-BROMOPYRAZOLO[1,5-A]PYRIDIN-2-AMINE
CAS:Purity:98%Color and Shape:SolidMolecular weight:212.05000313-Bromo-5-(4-methylbenzylsulfonyl)-1,2,4-thiadiazole
CAS:Formula:C10H9BrN2O2S2Color and Shape:SolidMolecular weight:333.22(2-{2-[(methylthio)methyl]-1,3-thiazol-4-yl}ethyl)amine
CAS:Formula:C7H12N2S2Purity:95.0%Molecular weight:188.318-(Nitromethyl)-1,4-dioxaspiro[4.5]decan-8-ol
CAS:Formula:C9H15NO5Purity:95.0%Molecular weight:217.221[2-(2-Chloro-acetylamino)-thiazol-5-yl]-acetic acid methyl ester
CAS:Formula:C8H9ClN2O3SPurity:95.0%Molecular weight:248.681-(1H-Pyrrolo[2,3-b]pyridin-5-yl)ethanone
CAS:Formula:C9H8N2OPurity:95%Color and Shape:SolidMolecular weight:160.1761-Methylimidazole-4-sulfonyl chloride
CAS:Formula:C4H5ClN2O2SPurity:97%Color and Shape:Solid, White to Off-WhiteMolecular weight:180.612-(Benzylamino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C12H12N2O2SMolecular weight:248.3(R)-3-Phenyl-pyrrolidine hydrochloride
CAS:Formula:C10H14ClNPurity:97%Color and Shape:SolidMolecular weight:183.68methyl 2-amino-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate
CAS:Formula:C8H11N3O2SPurity:95.0%Molecular weight:213.262-Bromo-5-phenyl-1,3-oxazole
CAS:Formula:C9H6BrNOPurity:95%Color and Shape:LiquidMolecular weight:224.0572-Bromo-5-(4-fluorophenyl)thiophene
CAS:Purity:97% (stabilized with Cu+HQ+MgO)Molecular weight:257.11999512-Chloro-N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-acetamide
CAS:Formula:C12H13ClN2OSPurity:97%Molecular weight:268.763-([1,2,3]Thiadiazol-5-ylsulfanyl)-propionic acid ethyl ester
Formula:C7H10N2O2S2Purity:95.0%Molecular weight:218.292-Pyridin-4-yl-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:206.222-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)isoindoline-1,3-dione
CAS:Formula:C22H24BNO5Purity:96%Color and Shape:SolidMolecular weight:393.254-Bromo-2,5-dimethyl-2H-indazole
CAS:Formula:C9H9BrN2Purity:95%Color and Shape:SolidMolecular weight:225.0894-(1H-Indol-5-yl)morpholine
CAS:Formula:C12H14N2OPurity:98%Color and Shape:SolidMolecular weight:202.257(R)-N-BOC-2,2-DIMETHYL-4-VINYLOXAZOLIDINE
CAS:Formula:C12H21NO3Purity:95%Color and Shape:SolidMolecular weight:227.3045-Bromo-3-(trifluoromethyl)isothiazole-4-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:276.02999885-(2,4-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.28Ref: 10-F657090
1g778.00€5g2,280.00€10g4,396.00€2.5g1,430.00€50mg162.00€100mg261.00€250mg403.00€500mg612.00€2-[(4-Fluoro-2-nitrophenoxy)methyl]tetrahydrofuran
CAS:Formula:C11H12FNO4Purity:95.0%Molecular weight:241.2187-Methylimidazo[1,2-a]pyridine-2-carbaldehyde
CAS:Formula:C9H8N2OPurity:95.0%Molecular weight:160.1761-{1-[(2-Fluorophenyl)methyl]-1H-pyrazol-5-yl}methanamine hydrochloride
Formula:C11H13ClFN3Molecular weight:241.696-Fluoro-1-methyl-1H-indazole-4-carboxylic acid
CAS:Formula:C9H7FN2O2Purity:97.0%Molecular weight:194.1656-Chlorobenzo[d]oxazol-2-amine
CAS:Formula:C7H5ClN2OPurity:96%Color and Shape:Solid, White powderMolecular weight:168.583-(Dimethylamino)-1-(thiophen-2-yl)propan-1-one hydrochloride
CAS:Formula:C9H14ClNOSPurity:95%Color and Shape:SolidMolecular weight:219.732-(4-Fluorophenyl)-5-methyl-2h-1,2,3-triazole-4-carboxylic acid
CAS:Purity:95+%Molecular weight:221.1909943(2R)-3-({2-amino-9-[(4-fluorophenyl)methyl]-6-oxo-6,9-dihydro-3H-purin-8-yl}sulfanyl)-2-acetamidopropanoic acid
CAS:Purity:97%Molecular weight:420.42001342-Isopropoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole
CAS:Purity:97%Molecular weight:269.17001342-(3-Chloro-phenoxy)-thiazole-4-carbonyl chloride
Formula:C10H5Cl2NO2SPurity:95.0%Molecular weight:274.125-(2,5-dimethyl-3-furyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H9N3O2Purity:95.0%Molecular weight:179.1794-(2-Methylthiazol-4-yl)benzonitrile
CAS:Formula:C11H8N2SPurity:95.0%Color and Shape:SolidMolecular weight:200.265-chloro-3-(3,5-dichlorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H4Cl3NO2Purity:95.0%Molecular weight:276.51-ethyl-6-methoxy-1H-indole-2-carboxylic acid
CAS:Formula:C12H13NO3Purity:95.0%Molecular weight:219.241-Methyl-5-thien-2-yl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C9H8N2O2SPurity:95.0%Molecular weight:208.242-(3-Trifluoromethyl-pyrazol-1-yl)-ethylamine
CAS:Formula:C6H8F3N3Purity:95.0%Molecular weight:179.146[2-(1H-pyrazol-1-yl)propyl]amine dihydrochloride hydrate
CAS:Formula:C6H15Cl2N3OPurity:95.0%Molecular weight:216.115-Ethyl-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-ylamine
CAS:Formula:C8H13N3SPurity:97%Molecular weight:183.272-(5-Formyl-furan-2-yl)-benzoic acid methyl ester
CAS:Formula:C13H10O4Purity:97%Molecular weight:230.2194-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-(TRIFLUOROMETHYL)-1H-INDOLE
CAS:Formula:C15H17BF3NO2Purity:97%Molecular weight:311.11[(5-cyclobutyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride
CAS:Formula:C8H14ClN3OPurity:95.0%Molecular weight:203.67(S)-3-(2-Fluoro-6-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.676-methoxy-3,7-dimethyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C12H12O4Purity:95.0%Molecular weight:220.2242-(1H-1,2,4-Triazol-5-yl)acetic acid hydrochloride
CAS:Formula:C4H6ClN3O2Purity:95.0%Molecular weight:163.563,5-Dimethyl-1-[(2-methylphenyl)methyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H16N2O2Purity:>95%Molecular weight:244.2941-(2-Chloro-4-fluoro-benzyl)-3-isothiocyanato-1H-pyrazole
CAS:Formula:C11H7ClFN3SMolecular weight:267.712-chloro-1-(1H-indol-3-yl)ethanone
CAS:Formula:C10H8ClNOPurity:≥95%(HPLC)Color and Shape:SolidMolecular weight:193.631-(1-methyl-1H-1,2,4-triazol-5-yl)-1-propanone
CAS:Formula:C6H9N3OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:139.1583-(3-Trifluoromethyl-phenyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
Formula:C12H9F3N2O3Purity:97%Molecular weight:286.21N-Methyl-N-(tetrahydrofuran-3-ylmethyl)amine
CAS:Formula:C6H13NOPurity:95%Color and Shape:LiquidMolecular weight:115.176rac-(1R,5S,6R)-3-azabicyclo[3.2.0]heptan-6-ol hydrochloride
CAS:Formula:C6H12ClNOPurity:95%Molecular weight:149.626-NITRO-3-(1-BENZYL-1,2,3,6-TETRAHYDROPYRIDIN-4-YL)-1H-INDOLE
CAS:Formula:C20H19N3O2Purity:97.0%Molecular weight:333.3915-(3-Chloro-pyridin-2-yl)-1-(2,2,2-trifluoro-ethyl)-1H-pyrazole-4-carboxylic acid ethyl ester
Formula:C13H11ClF3N3O2Purity:95.0%Molecular weight:333.7ETHYL 3-(4-METHOXYPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C13H14N2O3Purity:98%Molecular weight:246.266ethyl 5-amino-3-methylisoxazole-4-carboxylate
CAS:Formula:C7H10N2O3Purity:97%Color and Shape:SolidMolecular weight:170.1681-(2-thienylcarbonyl)piperazine trifluoroacetate
CAS:Formula:C11H13F3N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:310.291-Ethyl-3,5-dimethyl-1 H -pyrazol-4-ylamine hydrochloride
CAS:Formula:C7H14ClN3Purity:95.0%Molecular weight:175.662-Aminobenzo[d]thiazole-6-carbonyl chloride hydrochloride
CAS:Formula:C8H6Cl2N2OSPurity:95.0%Molecular weight:249.11(2,2,5,5-tetramethyltetrahydro-3-furanyl)amine hydrochloride
CAS:Formula:C8H18ClNOPurity:95.0%Molecular weight:179.691-[(3,4-difluorophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H7F2N3O2Purity:95.0%Molecular weight:239.182tert-butyl 4-(5-formyl-2-thienyl)piperazine-1-carboxylate
CAS:Formula:C14H20N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:296.395-p-Tolyloxymethyl-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C10H11N3OSPurity:95.0%Color and Shape:Light beige powderMolecular weight:221.284,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c’]difuran-1,3,5,7(3aH,7aH)-tetraone
CAS:Formula:C12H8O6Purity:98%Molecular weight:248.193-Methyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine
CAS:Formula:C7H11N3Purity:97%Color and Shape:SolidMolecular weight:137.1865-(2-Bromo-4-nitro-phenyl)-furan-2-carbaldehyde
CAS:Formula:C11H6BrNO4Purity:95%Molecular weight:296.076diethyl (4-amino-1H-indol-6-yl)phosphonate
CAS:Formula:C12H17N2O3PPurity:95.0%Molecular weight:268.2534-BENZYL-2-((PYRROLIDIN-1-YL)METHYL) MORPHOLINE
CAS:Formula:C16H24N2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:260.381tert-Butyl 3-(2-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H20N2O5Purity:95.0%Molecular weight:308.3345-Methyl-2-(4-trifluoromethylbenzyl)-2H-pyrazol-3-ylamine
CAS:Formula:C12H12F3N3Purity:>95%Molecular weight:255.244Ethyl 5-methyl-3-(thiophen-2-yl)-1H-pyrrole-2-carboxylate
CAS:Formula:C12H13NO2SPurity:97.0%Molecular weight:235.3
