
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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[2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethyl]amine hydrochloride hydrate
Formula:C10H14ClN3O2Purity:95.0%Molecular weight:243.69(S)-2-((tert-butoxycarbonyl)amino)-3-(thiophen-3-yl)propanoic acid
CAS:Purity:98%Molecular weight:271.32998664-Bromo-1H-indazole-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:95%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:215.209Ethyl [3,4-(methylenedioxy)benzoyl]acetate
CAS:Formula:C12H12O5Purity:98%(LC-MS);RGColor and Shape:Liquid, OilMolecular weight:236.223tert-butyl 4-(cyanomethoxy)-3-formyl-1H-indole-1-carboxylate
Formula:C16H16N2O4Molecular weight:300.314tert-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:243.694,6-difluoro-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C13H9F2N3SPurity:95.0%Molecular weight:277.295-Chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS:Formula:C7H4ClN3O2Purity:98%Color and Shape:SolidMolecular weight:197.585-Fluoro-2-mercaptobenzothiazole
CAS:Formula:C7H4FNS2Purity:95%Color and Shape:SolidMolecular weight:185.23Ethyl 5-nitro-1H-imidazole-2-carboxylate
CAS:Formula:C6H7N3O4Purity:96%Color and Shape:SolidMolecular weight:185.139(R)-3-((2-Methoxyphenyl)thio)pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOSPurity:95.0%Molecular weight:245.77(S)-2-Methylaminomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C11H22N2O2Purity:95%Color and Shape:LiquidMolecular weight:214.309(R)-1-BOC-2-(AMINOMETHYL)-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C10H18F2N2O2Purity:97%Molecular weight:236.2635-(Pyridin-3-yl)isoxazole-3-carboxylic acid
CAS:Formula:C9H6N2O3Purity:98%Color and Shape:SolidMolecular weight:190.158(3-(1-Phenyl-1H-benzo[d]imidazol-2-yl)phenyl)boronic acid
CAS:Formula:C19H15BN2O2Purity:95.0%Molecular weight:314.154-BROMO-7-CHLORO-1-METHYL-1H-INDOLE
CAS:Formula:C9H7BrClNPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:244.52tert-Butyl 7-hydroxy-5-thia-2-azaspiro[3.4]octane-2-carboxylate
CAS:Purity:98%Molecular weight:245.33999634-Chloro-2-methylthieno[2,3-d]pyrimidine
CAS:Formula:C7H5ClN2SPurity:97%Color and Shape:SolidMolecular weight:184.645-Methyl-4-pyrazol-1-ylmethyl-isoxazole-3-carboxylic acid
CAS:Formula:C9H9N3O3Color and Shape:SolidMolecular weight:207.1893,6-dimethyl-4-oxo-3H,4H-furo[2,3-d]pyrimidine-5-carboxylic acid
CAS:Formula:C9H8N2O4Purity:95.0%Color and Shape:SolidMolecular weight:208.173(R)-tert-Butyl 1-(4-bromobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23BrN2O2Purity:95.0%Molecular weight:355.2764,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-diamine
CAS:Formula:C7H11N3SPurity:97%Color and Shape:SolidMolecular weight:169.25tert-Butyl 3-(2-aminoethyl)-1H-indole-1-carboxylate
CAS:Formula:C15H20N2O2Purity:95%Molecular weight:260.337Methyl 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylate
CAS:Formula:C12H9ClFNO3Purity:95.0%Color and Shape:SolidMolecular weight:269.664,4,5,5-Tetramethyl-2-tetrahydrofuran-2-yl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:198.07000732-(2-cyclopropyl-1H-imidazol-1-yl)acetic acid hydrochloride
CAS:Formula:C8H11ClN2O2Purity:95.0%Molecular weight:202.64(4-bromo-1-methyl-1H-pyrazol-3-yl)methylamine
CAS:Formula:C5H8BrN3Purity:95.0%Color and Shape:LiquidMolecular weight:190.044tert-butyl (3S,4S)-3-amino-4-methoxy-1-pyrrolidinecarboxylate hydrochloride
CAS:Formula:C10H21ClN2O3Purity:95.0%Molecular weight:252.74Ethyl 2-(3-fluorophenyl)thiazole-4-carboxylate
CAS:Formula:C12H10FNO2SPurity:98%Molecular weight:251.282-[(6-CHLORO-2-METHYL-4-PYRIMIDINYL)AMINO]-5-THIAZOLECARBOXYLIC ACID METHYL ESTER
CAS:Formula:C10H9ClN4O2SPurity:95.0%Molecular weight:284.72ETHYL 3-AMINO-6-(TRIFLUOROMETHYL)BENZOFURAN-2-CARBOXYLATE
CAS:Formula:C12H10F3NO3Purity:95.0%Molecular weight:273.211Ethyl 4-chloro-1H-pyrrolo[2,3-d]pyrimidine-2-carboxylate
CAS:Formula:C9H8ClN3O2Purity:97%Molecular weight:225.63(R)-2-(tert-butoxycarbonyl)-5-(methylsulfonyl)isoindoline-1-carboxylic acid
CAS:Purity:98%Molecular weight:341.38000491-(2-Aminoethyl)-2,3-dihydro-1H-1,3-benzodiazol-2-one hydrochloride
CAS:Formula:C9H12ClN3OPurity:95%Molecular weight:213.671-(5,6-dimethyl-1H-benzimidazol-2-yl)methanamine
CAS:Formula:C10H13N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.2352-(Difluoromethyl)-1H-benzimidazole
CAS:Formula:C8H6F2N2Purity:98%Color and Shape:Light yellow powderMolecular weight:168.147N,N-Dimethyl-2-(pyrrolidin-3-yloxy)ethanamine dihydrochloride
CAS:Formula:C8H20Cl2N2OMolecular weight:231.161-[1-(2-Chlorophenyl)-2-(trimethylsilyl)ethyl]-1H-1,2,3-benzotriazole
CAS:Formula:C17H20ClN3SiMolecular weight:329.94-(chloromethyl)-1,5-dimethyl-1H-pyrazole hydrochloride
CAS:Formula:C6H10Cl2N2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:181.06Ethyl 2-oxo-4-phenylpyrrolidine-3-carboxylate
CAS:Formula:C13H15NO3Purity:95%(HPLC);RGMolecular weight:233.2674-Chloro-3-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid
CAS:Formula:C13H12ClNO2Purity:95.0%Color and Shape:SolidMolecular weight:249.69tert-Butyl 3-hydroxy-3-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:217.26499945-(3-Methoxy-phenyl)-[1,3,4]oxadiazole-2-thiol
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:208.244-(aminomethyl)-1-tert-butylpyrrolidin-2-one hydrochloride
CAS:Formula:C9H19ClN2OPurity:95.0%Color and Shape:No data available.Molecular weight:206.711-(3-Methylbutyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1H-pyrazole
CAS:Formula:C14H25BN2O2Purity:97%Color and Shape:LiquidMolecular weight:264.184-chloro-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.82-Chloro-1-(4-fluoro-benzyl)-1H-benzoimidazole
CAS:Formula:C14H10ClFN2Purity:97%Color and Shape:SolidMolecular weight:260.7tert-butyl 2-hydrazinylidene-2,3-dihydro-1,3-thiazole-4-carboxylate
CAS:Purity:98%Molecular weight:215.27000431-(4-BROMOPHENYL)-1H-1,2,3-TRIAZOLE
CAS:Formula:C8H6BrN3Purity:95.0%Color and Shape:SolidMolecular weight:224.0613-Bromo-2-trifluoromethylthiophene
CAS:Formula:C5H2BrF3SPurity:95%Color and Shape:Liquid, ClearMolecular weight:231.03(4S,5R)-3-Benzoyl-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
CAS:Formula:C19H19NO4Purity:95%Molecular weight:325.364N-ethyloxolan-3-amine hydrochloride
CAS:Formula:C6H14ClNOPurity:97%Color and Shape:SolidMolecular weight:151.632-Amino-4-methyl-N-phenylthiazole-5-carboxamide
CAS:Formula:C11H11N3OSPurity:97.0%Color and Shape:SolidMolecular weight:233.295-Methylthiophene-3-carbaldehyde
CAS:Formula:C6H6OSPurity:97%Color and Shape:LiquidMolecular weight:126.17Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate
CAS:Formula:C10H14N2O2SPurity:95%Molecular weight:226.29TERT-BUTYL 5-(AMINOMETHYL)HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C13H24N2O2Purity:97%Molecular weight:240.3472-(4-Bromo-5-methylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:≥95%Molecular weight:303.0199895-Oxo-1-(tetrahydro-furan-2-ylmethyl)-pyrrolidine-3-carboxylic acid
CAS:Formula:C10H15NO4Molecular weight:213.233METHYL 3,4,6-TRIMETHYL-7-OXO-6,7-DIHYDROTHIENO[2,3-D]PYRIDAZINE-2-CARBOXYLATE
CAS:Formula:C11H12N2O3SPurity:95.0%Molecular weight:252.291-(3,5-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO3Molecular weight:233.267[(4′,4′-ETHYLENEDIOXY)CYCLOHEXYL]METHYL METHANESULFONATE
CAS:Formula:C10H18O5SPurity:95.0%Molecular weight:250.315-(Trifluoromethyl)isoxazole-4-carboxylic acid
CAS:Formula:C5H2F3NO3Purity:95.0%Molecular weight:181.07(S)-3-(2-Fluoro-4-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.671,1-dimethyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine
CAS:Formula:C9H14N2Purity:95.0%Molecular weight:150.2252-(Sec-butyl)-4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS:Purity:97%Molecular weight:407.5180054(3S)-5-FLUORO-2,3-DIHYDRO-1-BENZOFURAN-3-AMINE
CAS:Formula:C8H8FNOPurity:95.0%Molecular weight:153.1563-(Pyrrolidin-1-ylmethyl)benzoic acid hydrochloride
CAS:Formula:C12H16ClNO2Purity:95%Color and Shape:SolidMolecular weight:241.72methyl 4-fluoro-1H-pyrazole-3-carboxylate
CAS:Formula:C5H5FN2O2Purity:95%Color and Shape:No data available.Molecular weight:144.1051-Propyl-1H-tetrazol-5-yl amine
CAS:Formula:C4H9N5Purity:95.0%Color and Shape:SolidMolecular weight:127.151(4-(TRIFLUOROMETHYL)-1H-IMIDAZOL-5-YL)METHANOL
CAS:Formula:C5H5F3N2OPurity:95.0%Molecular weight:166.103(S)-tert-Butyl 1-(4-fluorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23FN2O2Purity:95.0%Molecular weight:294.37(1R,2S,5S)-3-AZABICYCLO[3.1.0]HEXANE-2-METHANOL HCL
CAS:Formula:C6H12ClNOPurity:97%Molecular weight:149.621-(6-BROMOIMIDAZO[1,2-A]PYRIDIN-3-YL)ETHANONE
CAS:Formula:C9H7BrN2OPurity:98%Molecular weight:239.072(2-Amino-thiazol-4-yl)-acetic acid methyl ester
CAS:Formula:C6H8N2O2SPurity:95%Color and Shape:SolidMolecular weight:172.2Ethyl-pyrrolidin-2-ylmethyl-carbamic acid tert-butyl ester
CAS:Formula:C12H24N2O2Purity:97%Molecular weight:228.3363,3-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID HCL
CAS:Formula:C7H14ClNO2Purity:97%Color and Shape:SolidMolecular weight:179.64(5-Cyano-4-methylthiophen-2-yl)boronic acid
CAS:Formula:C6H6BNO2SPurity:98%Color and Shape:SolidMolecular weight:166.995-Bromo-N,N-dimethyl-1H-pyrazole-1-sulfonamide
CAS:Formula:C5H8BrN3O2SPurity:95%Molecular weight:254.15-(hydroxymethyl)-1,2,4-oxadiazole-3-carboxamide
CAS:Formula:C4H5N3O3Purity:95.0%Molecular weight:143.102tert-Butyl 3-oxo-7-oxa-2,10-diazaspiro[4.6]undecane-10-carboxylate
CAS:Purity:98+%Molecular weight:270.329015-(TRIFLUOROMETHYL)-1H-INDAZOL-3-AMINE
CAS:Purity:98%Color and Shape:SolidMolecular weight:201.15199283-(Trifluoromethyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C6H8F3NO2Purity:95%Molecular weight:183.13(R)-3-(Methoxymethyl)pyrrolidine hydrochloride
CAS:Formula:C6H14ClNOPurity:95%Molecular weight:151.633-Butyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C8H12N2O2Purity:97%Color and Shape:SolidMolecular weight:168.1963A,4,7,7A-TETRAHYDRO-4-METHYL-4,7-EPOXYISOBENZOFURAN-1,3-DIONE
CAS:Formula:C9H8O4Purity:95.0%Molecular weight:180.1596-Methyl-1H-indole-5-carbonitrile
CAS:Formula:C10H8N2Purity:96%Color and Shape:SolidMolecular weight:156.1885-Bromo-1H-pyrrolo[2,3-b]pyridin-3-amine hydrochloride
CAS:Formula:C7H7BrClN3Purity:95.0%Color and Shape:No data available.Molecular weight:248.512-Methyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C6H7NO2Purity:95%Color and Shape:SolidMolecular weight:125.1273,5-dibromo-1-(cyclohexylmethyl)-1H-1,2,4-triazole
CAS:Formula:C9H13Br2N3Purity:95.0%Molecular weight:323.0322-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:98%Molecular weight:456.4979858(R)-N-(Pyrrolidin-3-yl)pyrimidin-2-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Color and Shape:LiquidMolecular weight:237.132-(5-methyl-1H-indol-3-yl)-2-[3-(trifluoromethyl)phenyl]ethanamine
Formula:C18H17F3N2Molecular weight:318.3432-chloro-N-[2-(1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)phenyl]acetamide
Molecular weight:304.6600037tert-Butyl 7-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C20H28BNO4Purity:95%Molecular weight:357.26Ref: 10-F462158
1g329.00€5g906.00€10g1,252.00€2.5g668.00€50mg91.00€100mg128.00€250mg175.00€500mg261.00€3-Amino-5-tert-butylthiophene-2-carboxylic acid
CAS:Formula:C9H13NO2SPurity:99.0%Color and Shape:SolidMolecular weight:199.272,5-Diiodo-1-methylimidazole
CAS:Formula:C4H4I2N2Purity:97.0%Color and Shape:SolidMolecular weight:333.899Tert-butyl (2S,4S)-4-amino-2-(methoxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:230.30799872,4-Dimethyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole
CAS:Purity:98%Molecular weight:223.08000184-allyl-5-[1-(3-chlorophenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14ClN3OSPurity:95.0%Molecular weight:295.79N,N-Dibutyl[(1H-1,2,3-benzotriazol-1-ylmethyl)sulfanyl]carbothioamide
CAS:Formula:C16H24N4S2Purity:95.0%Molecular weight:336.52Methyl 4-bromo-1,2,5-thiadiazole-3-carboxylate
CAS:Formula:C4H3BrN2O2SPurity:98%Molecular weight:223.046-(4-BROMOPHENYL)-2-(TRIFLUOROMETHYL)IMIDAZO[2,1-B][1,3,4]THIADIAZOLE
CAS:Formula:C11H5BrF3N3SPurity:95.0%Molecular weight:348.14Ref: 10-F468867
1g285.00€5g817.00€10g1,406.00€2.5g488.00€50mg82.00€100mg86.00€250mg124.00€500mg238.00€2-ACETAMIDO-3-(6-(BENZYLOXY)-1H-INDOL-3-YL)PROPANOIC ACID
CAS:Formula:C20H20N2O4Purity:95.0%Molecular weight:352.39imidazo[1,2-b]pyridazine-3-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.136Ref: 10-F312762
1g344.00€5g1,053.00€10g1,964.00€2.5g823.00€50mg98.00€100mg110.00€250mg162.00€500mg297.00€3-Bromo-4-chloro-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:97%Molecular weight:416.6300049(2,6-Dimethylphenyl)(1H-imidazol-4-yl)methanol
CAS:Formula:C12H14N2OPurity:95%Molecular weight:202.2575-Chloro-4-nitro-2,1,3-benzoxadiazole
CAS:Formula:C6H2ClN3O3Purity:95.0%Color and Shape:SolidMolecular weight:199.55[1-(2-Fluoroethyl)-1H-pyrazol-5-yl]methylamine hydrochloride
CAS:Formula:C6H11ClFN3Molecular weight:179.622-(chloromethyl)-5-(oxolan-3-yl)-1,3,4-oxadiazole
CAS:Formula:C7H9ClN2O2Purity:95.0%Molecular weight:188.61[(3-phenyl-1H-pyrazol-4-yl)methyl]amine dihydrochloride
CAS:Formula:C10H13Cl2N3Purity:95.0%Molecular weight:246.14
