
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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1-{[1-(4-methoxyphenyl)-1H-tetrazol-5-yl]methyl}piperazine dihydrochloride
CAS:Formula:C13H20Cl2N6OPurity:95.0%Molecular weight:347.244-((5-NITRO-1H-INDOL-3-YL)METHYL)MORPHOLINE
CAS:Formula:C13H15N3O3Purity:95.0%Molecular weight:261.2814-(2-Methyl-2H-pyrazol-3-yl)aniline
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:173.2191-Pyrrolidine-1-cyclopentene
CAS:Formula:C9H15NPurity:97%Color and Shape:Liquid, ClearMolecular weight:137.2267-chloro-3,4-dimethylbenzo[d]thiazol-2(3H)-imine
CAS:Formula:C9H9ClN2SPurity:95.0%Molecular weight:212.74-CHLOROTHIENO[3,2-D]PYRIMIDINE-6-CARBOXAMIDE
CAS:Formula:C7H4ClN3OSPurity:95%Molecular weight:213.64(S)-5-(PYRROLIDIN-2-YL)-1H-TETRAZOLE
CAS:Formula:C5H9N5Purity:96.0%Color and Shape:SolidMolecular weight:139.162Ethyl 1-phenylimidazole-4-carboxylate
CAS:Formula:C12H12N2O2Purity:97%Color and Shape:SolidMolecular weight:216.24[5-(4-Trifluoromethoxy-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C15H16F3N3O4Purity:95.0%Molecular weight:359.3053-PHENYL-5,6,7,8-TETRAHYDRO-IMIDAZO[1,2-A]PYRAZINE 2HCL
CAS:Formula:C12H15Cl2N3Purity:97.0%Molecular weight:272.175-Benzyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine 95+%
CAS:Formula:C14H16N2Purity:95.0%Color and Shape:SolidMolecular weight:212.2966-chloro-2-(2-chloroethyl)-1H-benzimidazole hydrochloride
CAS:Formula:C9H9Cl3N2Purity:95.0%Molecular weight:251.543-amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33BENZYL 3-OXOHEXAHYDROIMIDAZO[1,5-A]PYRAZINE-7(1H)-CARBOXYLATE
CAS:Formula:C14H17N3O3Purity:95.0%Molecular weight:275.308Methyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate hydrobromide
CAS:Formula:C8H12BrN3O2Purity:97.0%Color and Shape:SolidMolecular weight:262.1075-(2,3-DICHLOROPHENYL)FURAN-2-CARBOXYLIC ACID
CAS:Formula:C11H6Cl2O3Purity:95.0%Molecular weight:257.07Potassium 3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole-5-carboxylate
CAS:Purity:95%Molecular weight:296.24700935-Mercapto-tetrazole-1-carboxylic acid ethyl ester
Formula:C4H6N4O2SPurity:95.0%Molecular weight:174.18Ethyl 4-bromo-6-fluoropyrazolo[1,5-a]pyridine-3-carboxylate
CAS:Purity:95%Molecular weight:287.0880127[3-(1H-tetrazol-5-yl)benzyl]amine
CAS:Formula:C8H9N5Purity:95.0%Color and Shape:SolidMolecular weight:175.195[2-(4-[1,3]oxazolo[4,5-b]pyridin-2-yl-2-morpholinyl)ethyl]amine dihydrochloride
CAS:Formula:C12H18Cl2N4O2Purity:95.0%Molecular weight:321.21-(3-Methyl-1-benzofuran-2-yl)-methanamine
CAS:Formula:C10H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:161.2045-tert-Butoxy-5-oxo-2-(4,5,6,7-tetrachloro-1,3-dioxo-isoindolin-2-yl)pentanoic acid
CAS:Purity:97%Molecular weight:471.1099854BENZYL (3-METHYLPYRROLIDIN-3-YL)CARBAMATE HCL
CAS:Formula:C13H19ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:270.76(5-METHYL-1,2,3-THIADIAZOL-4-YL)METHANOL
CAS:Formula:C4H6N2OSPurity:95.0%Color and Shape:OilMolecular weight:130.175-chloro-3-(2-fluorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5ClFNO2Purity:95.0%Molecular weight:225.6(S)-2-(4-CHLOROPHENYL)PYRROLIDINE
CAS:Formula:C10H12ClNPurity:95%Color and Shape:LiquidMolecular weight:181.662-(4-Bromomethyl-phenyl)-thiazole
CAS:Formula:C10H8BrNSPurity:95.0%Color and Shape:SolidMolecular weight:254.15(1S,4S,5S)-tert-Butyl 5-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:96%Molecular weight:212.2929993TERT-BUTYL 2-(BROMOMETHYL)-5-OXOPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H16BrNO3Purity:95%Molecular weight:278.146(2S,4R)-4-(4-Fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C12H15ClFNO2Purity:95.0%Molecular weight:259.71(R)-Prolinamide hydrochloride
CAS:Formula:C5H11ClN2OPurity:98%(HPLC);RGColor and Shape:SolidMolecular weight:150.614-(4-Bromothiazol-2-yl)morpholine
CAS:Formula:C7H9BrN2OSPurity:97%Color and Shape:SolidMolecular weight:249.135-[(tert-butoxy)carbonyl]-5-azaspiro[2.4]heptane-7-carboxylic acid
CAS:Formula:C12H19NO4Purity:97%Molecular weight:241.2875-(tetrahydro-2-furanyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C6H9N3OSPurity:95.0%Molecular weight:171.22N,N-dimethyl-1-(pyrrolidin-2-yl)methanamine dihydrochloride
CAS:Purity:95%Molecular weight:201.1399994(4-Bromo-3,5-dimethyl-pyrazol-1-yl)-acetic acid
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.065H-Trp-NH2·HCl
CAS:<p>M06133 - H-Trp-NH2·HCl</p>Formula:C11H14ClN3OPurity:97%Color and Shape:SolidMolecular weight:239.73-Chlorobenzofuran-2-carboxylic acid
CAS:Formula:C9H5ClO3Purity:97%Color and Shape:SolidMolecular weight:196.593,5-Dimethyl-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H16N2O3Purity:95.0%Molecular weight:224.262-chloro-4-(methylsulfonyl)-1,3-benzothiazole
CAS:Formula:C8H6ClNO2S2Purity:95.0%Molecular weight:247.716-Bromo-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C7H4BrN3O2Purity:95.0%Color and Shape:SolidMolecular weight:242.0325-Nitro-1H-indole-3-carboxylic acid
CAS:Formula:C9H6N2O4Purity:96%Color and Shape:SolidMolecular weight:206.157Adenosine-3′,5′-cyclophosphate
CAS:Formula:C10H12N5O6PPurity:95%Color and Shape:Solid, White powderMolecular weight:329.2096-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile
CAS:Formula:C9H6BrN3OPurity:97%Molecular weight:252.0712-Amino-N-(2-methoxyethyl)-1,3-thiazole-4-carboxamide
CAS:Formula:C7H11N3O2SPurity:95.0%Molecular weight:201.242,2,2-Trifluoro-1-(1-methyl-4-nitro-1H-pyrrol-2-yl)-ethanone
Formula:C7H5F3N2O3Purity:95.0%Molecular weight:222.123tert-Butyl 2,4-dichloro-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
CAS:Formula:C11H13Cl2N3O2Purity:95%Color and Shape:SolidMolecular weight:290.14(2R)-1-BOC-2-PROPYLPYRROLIDINE-2-METHANAMINE
CAS:Formula:C13H26N2O2Purity:97%Molecular weight:242.363IMIDAZO[2,1-F][1,2,4]TRIAZIN-4-OL
CAS:Formula:C5H4N4OPurity:97%Color and Shape:SolidMolecular weight:136.1145-Methyl-thiophene-2-carboxylic acid hydrazide
CAS:Formula:C6H8N2OSColor and Shape:SolidMolecular weight:156.23-ethyl-4-methylisoxazol-5-amine
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:126.159Methyl(3S)-1-[(2,4-dimethoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate
CAS:Purity:96%Molecular weight:293.31900022-METHYLPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C8H7N3O2Purity:98%Color and Shape:SolidMolecular weight:177.163SODIUM (2S,5R)-2-CARBAMOYL-7-OXO-1,6-DIAZABICYCLO[3.2.1]OCTAN-6-YL SULFATE
CAS:Formula:C7H10N3NaO6SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:287.221-(tetrahydro-2H-pyran-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C14H23BN2O3Purity:97%Color and Shape:SolidMolecular weight:278.163-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-b]pyridine hydrochloride
Purity:98%Molecular weight:227.6199951tert-Butyl 6-bromo-4-(difluoromethyl)-1H-indazole-1-carboxylate
CAS:Purity:97%Molecular weight:347.16000375-Amino-1-(3-chloro-phenyl)-1 H -pyrazole-4-carboxylic acid
CAS:Formula:C10H8ClN3O2Purity:99.0%Molecular weight:237.64methyl 7-methoxy-4-nitro-1H-indazole-3-carboxylate
CAS:Formula:C10H9N3O5Purity:95.0%Molecular weight:251.1985-(Chloromethyl)oxazole
CAS:Formula:C4H4ClNOPurity:95.0%Color and Shape:Liquid, Yellow liquidMolecular weight:117.535-NITRO-1H,2H,3H-PYRROLO[2,3-B]PYRIDIN-2-ONE
CAS:Formula:C7H5N3O3Purity:95.0%Molecular weight:179.1355-Chloro-2-trifluoromethylthiophene
CAS:Formula:C5H2ClF3SPurity:96.0%Color and Shape:ClearMolecular weight:186.58methyl 3-allyl-2-imino-2,3-dihydrobenzo[d]thiazole-6-carboxylate hydrobromide
CAS:Formula:C12H13BrN2O2SPurity:95.0%Molecular weight:329.213-(1-Benzyl-1,2,3,6-tetrahydropyridin-4-yl)-5-nitro-1H-indole
CAS:Formula:C20H19N3O2Purity:97.0%Molecular weight:333.3912-(Trifluoromethyl)-1H-benzo[d]imidazole-7-carboxylic acid
CAS:Formula:C9H5F3N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:230.1463-(4-methyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl)-1λ⁶-thiolane-1,1-dione
CAS:Purity:98%Molecular weight:233.3000031TERT-BUTYL 7-(HYDROXYMETHYL)-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE
CAS:Formula:C12H21NO4Purity:97%Molecular weight:243.3032-(3-(Oxazol-2-yl)phenyl)ethanamine hydrochloride
CAS:Formula:C11H13ClN2OPurity:95.0%Molecular weight:224.69Methyl 2-mercapto-1-methyl-1H-imidazole-5-carboxylate
CAS:Formula:C6H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:172.22-Amino-1-(1-methyl-1 H -imidazol-2-yl)-ethanoldihydrochloride
CAS:Formula:C6H13Cl2N3OPurity:95.0%Color and Shape:SolidMolecular weight:214.094-Amino-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H7N3O2Purity:95%Color and Shape:SolidMolecular weight:141.13C-Benzo[b]thiophen-5-yl-methylamine hydrochloride
CAS:Formula:C9H10ClNSPurity:95.0%Color and Shape:Solid, No data available.Molecular weight:199.7ETHYL 3-METHOXY-1-(4-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C14H13F3N2O3Purity:95.0%Molecular weight:314.2642-Bromo-5-(trimethylsilyl)-thiophene
CAS:Purity:96%Color and Shape:LiquidMolecular weight:235.21000675-Bromo-1-methyl-1H-benzo[d]imidazole
CAS:Formula:C8H7BrN2Purity:95%Color and Shape:SolidMolecular weight:211.062(S)-2-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)(METHYL)AMINO)-3-(1-TRITYL-1H-IMIDAZOL-4-YL)PROPANOIC ACID
CAS:Purity:97%Molecular weight:633.7479858(6-methoxybenzo[d][1,3]dioxol-5-yl)methanamine
CAS:Formula:C9H11NO3Purity:95.0%Molecular weight:181.1915-Bromo-4-nitrothiophene-2-carbaldehyde
CAS:Purity:95% (stabilized with Cu+HQ+MgO)Molecular weight:236.03999331-[(3-bromophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H8BrN3O2Purity:95.0%Molecular weight:282.0972-{1-[4-(trifluoromethyl)phenyl]-1H-1,2,3-triazol-4-yl}ethanol
Formula:C11H10F3N3OMolecular weight:257.2162-(2-Chloro-phenyl)-pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95.0%Molecular weight:218.124-(5-Thioxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-benzoic acid
Formula:C9H6N2O3SPurity:95.0%Molecular weight:222.223-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)propanamide
CAS:Formula:C8H12BrN3OPurity:95.0%Molecular weight:246.108Diethyl (3R,4R)-1-benzylpyrrolidine-3,4-dicarboxylate
CAS:Formula:C17H23NO4Purity:95.0%Color and Shape:SolidMolecular weight:305.3742-Amino-1H-imidazole-4,5-dicarbonitrile
CAS:Formula:C5H3N5Purity:98%Color and Shape:SolidMolecular weight:133.114Ref: 10-F720572
1g1,118.00€5g3,656.00€10g5,423.00€25g12,471.00€100g43,645.00€2.5g2,472.00€100mg394.00€250mg547.00€500mg877.00€2,2-Dimethylpropyl 5-(1,3-Dioxolan-2-yl)-2-thienyl ketone
CAS:Formula:C13H18O3SPurity:97.0%Molecular weight:254.342-FURANCARBOXYLIC ACID, 5-METHYL-, ETHYL ESTER
CAS:Formula:C8H10O3Purity:95.0%Molecular weight:154.165{[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C9H9Cl2N3OPurity:95.0%Molecular weight:246.093-(Chloromethyl)-1-methyl-1H-pyrazole
CAS:Formula:C5H7ClN2Purity:98%Color and Shape:LiquidMolecular weight:130.58(4aS,8aR)-3,8a-Dimethyl-5-methylene-4,4a,5,6,7,8,8a,9-octahydronaphtho[2,3-b]furan
CAS:Formula:C15H20OPurity:98%Molecular weight:216.3243-BOC-6-AMINO-3-AZABICYCLO[3.2.0]HEPTANE
CAS:Formula:C11H20N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:212.2932H-1,2,3-Triazole-2-acetic acid
CAS:Formula:C4H5N3O2Purity:98%Color and Shape:SolidMolecular weight:127.1031H-BENZIMIDAZOLE-2-CARBOXYLIC ACID, 6-AMINO-, ETHYL ESTER
CAS:Formula:C10H11N3O2Purity:97.0%Molecular weight:205.2173-Ethyl-2-pyrrolidinone
CAS:Formula:C6H11NOPurity:95.0%Color and Shape:Solid, AmorphousMolecular weight:113.163-(3,4-Dichlorophenyl)-1H-pyrazol-5-amine hydrochloride
CAS:Formula:C9H8Cl3N3Purity:≥95%Molecular weight:264.533-(3-Hydroxy-phenyl)-2-thioxo-thiazolidin-4-one
CAS:Formula:C9H7NO2S2Purity:95.0%Molecular weight:225.281-[3-(2-chlorophenyl)-5-isoxazolyl]methanamine
CAS:Formula:C10H9ClN2OPurity:95.0%Molecular weight:208.65Methyl 5-(4-chlorophenyl)-3-methylisoxazole-4-carboxylate
CAS:Formula:C12H10ClNO3Purity:95.0%Molecular weight:251.671-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole
CAS:Formula:C11H11BrN2Purity:98%(GC-MS);RGColor and Shape:LiquidMolecular weight:251.127(imidazo[1,2-a]pyridin-3-ylmethyl)methylamine
CAS:Formula:C9H11N3Purity:95.0%Molecular weight:161.208(3aR,4S,7aR)-4-(m-tolylethynyl)octahydro-1H-indol-4-ol hydrochloride
CAS:Purity:98%Molecular weight:291.82000731-(4-NITROPHENYL)-3,5-BIS(TRIFLUOROMETHYL)-1H-PYRAZOLE
CAS:Formula:C11H5F6N3O2Purity:95.0%Molecular weight:325.171-BENZYL 2-TERT-BUTYL 4-OXOPYRAZOLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C16H20N2O5Purity:95.0%Molecular weight:320.3452,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C13H13NO2Purity:95.0%Molecular weight:215.2521-Methyl-2-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C6H9NO3Purity:97%Color and Shape:SolidMolecular weight:143.1425-Methyl-2-(2-trifluoromethyl-phenyl)-thiazole-4-carboxylic acid
Formula:C12H8F3NO2SPurity:95.0%Molecular weight:287.26tert-Butyl (1-benzyl-5-oxopyrrolidin-3-yl)carbamate
CAS:Formula:C16H22N2O3Purity:97%Molecular weight:290.363Methyl 1,3-dimethyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H10N2O2Purity:98%Color and Shape:LiquidMolecular weight:154.169(S)-tert-Butyl 1-(2-amino-6-fluorophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H22FN3O2Purity:95.0%Molecular weight:295.3582-(5,7-Dioxo-5,7-dihydro-pyrrolo[3,4-b]pyridin-6-yl)-ethanesulfonyl chloride
CAS:Formula:C9H7ClN2O4SPurity:95.0%Molecular weight:274.685,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-7-carboxylic acid
CAS:Formula:C7H9N3O2Purity:95.0%Molecular weight:167.168(S)-1-(Pyridin-4-ylmethyl)pyrrolidin-3-amine trihydrochloride
CAS:Formula:C10H18Cl3N3Purity:95.0%Molecular weight:286.637-BOC-1,7-DIAZA-SPIRO[4.5]DECANE
CAS:Formula:C13H24N2O2Purity:97%Color and Shape:LiquidMolecular weight:240.3472,5-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS:Formula:C8H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:163.185-[(4-isopropylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.362-Chloro-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehyde
CAS:Formula:C11H10ClN3O2SPurity:≥95%Color and Shape:SolidMolecular weight:283.73
