
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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8-(TERT-BUTOXYCARBONYL)-1-OXA-8-AZASPIRO[4.5]DECANE-2-CARBOXYLIC ACID
CAS:Formula:C14H23NO5Purity:98%Molecular weight:285.344-(2-Nitro-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H7N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:221.233-((4-METHYLPIPERAZIN-1-YL)METHYL)-5-BROMO-1H-INDOLE
CAS:Formula:C14H18BrN3Purity:95.0%Molecular weight:308.223(3-METHYL-1H-INDOL-5-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C15H20BNO2Purity:97%Molecular weight:257.145-Benzyl-1,3,4-oxadiazol-2ylamine
CAS:Formula:C9H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:175.1915-(4-Chlorophenyl)-1-(4-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C17H12ClF3N2OPurity:95%Color and Shape:SolidMolecular weight:352.74Thiazol-2-amine hydrochloride
CAS:Formula:C3H5ClN2SPurity:97%Color and Shape:SolidMolecular weight:136.6Imidazo[1,5-a]pyridine-8-carboxylic acid
CAS:Formula:C8H6N2O2Purity:95%Color and Shape:SolidMolecular weight:162.1485-(Aminomethyl)-3-(4-fluorophenyl)-1,3-oxazolidin-2-one hydrochloride
CAS:Formula:C10H12ClFN2O2Purity:95.0%Molecular weight:246.67N-[(5-propyl-1,2,4-oxadiazol-3-yl)methyl]ethanamine
CAS:Formula:C8H15N3OPurity:95.0%Color and Shape:LiquidMolecular weight:169.228(R)-1-(4-Nitrobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17Cl2N3O2Purity:95.0%Molecular weight:294.18Methyl 2-(5-oxo-4,5-dihydroisoxazol-3-yl)acetate
CAS:Formula:C6H7NO4Purity:95%Molecular weight:157.1252,5-DIOXOPYRROLIDIN-1-YL 3-(PYRIDIN-2-YLDISULFANYL)BUTANOATE
CAS:Purity:98%Molecular weight:326.39001462-amino-N-(aminocarbonyl)thiophene-3-carboxamide
CAS:Formula:C6H7N3O2SPurity:95.0%Molecular weight:185.23-Bromomethyl-furan-2-carboxylic acid methyl ester
CAS:Formula:C7H7BrO3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:219.034Dimethyl-{6-[3-(1H-pyrazol-3-yl)-phenyl]-4-trifluoromethyl-pyridin-2-yl}-amine
Formula:C17H15F3N4Purity:95.0%Molecular weight:332.335-(3-Pyridyl)-1H-tetrazole
CAS:Formula:C6H5N5Purity:98.0%Color and Shape:No data available.Molecular weight:147.141(4R,5R)-5-((R)-1,2-Dihydroxyethyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
CAS:Formula:C8H14O5Purity:95%(GC-MS);RGMolecular weight:190.1952-(Chloromethyl)-N,N-diethyl-1,4-dihydro-5-methyl-4-oxothieno[2,3-d]pyrimidine-6-carboxamide
CAS:Purity:97%Molecular weight:313.84-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrazole
CAS:Purity:95+%Molecular weight:348.2200012(S)-1-(4-(1H-Pyrazol-4-yl)phenyl)-2-amino-1-(4-chlorophenyl)ethanol
CAS:Formula:C17H16ClN3OPurity:≥98%Color and Shape:SolidMolecular weight:313.792-(Oxan-4-yl)-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid
Formula:C12H13N3O3Molecular weight:247.254(1S,4S)-5-tert-Butoxycarbonyl-2-oxa-5-azabicyclo[2.2.1]heptane-1-carboxylic acid
CAS:Purity:97%Molecular weight:243.25900271-(3-(5-Oxo-1-phenyl-2-thioxoimidazolidin-4-yl)propyl)guanidine hydrochloride
CAS:Purity:≥98%(HPLC)(T)Molecular weight:327.82998663-(FLUOROMETHYL)-3-(TRIFLUOROMETHYL)PYRROLIDINE HCL
CAS:Formula:C6H10ClF4NPurity:95.0%Molecular weight:207.64-(4-tert-Butylphenyl)-1H-pyrazol-3-amine
CAS:Formula:C13H17N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:215.3Potassium 1,3-benzoxazole-2-carboxylate
CAS:Formula:C8H4KNO3Purity:95.0%Color and Shape:SolidMolecular weight:201.222Ethyl 1,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carboxylate
CAS:Formula:C9H12N2O2Purity:97%Color and Shape:SolidMolecular weight:180.2074,5,6,7-Tetrahydro-1H-pyrazolo[3,4-c]pyridine dihydrochloride
CAS:Formula:C6H11Cl2N3Purity:95%Color and Shape:SolidMolecular weight:196.082,4-DICHLORO-5,7-DIHYDROTHIENO[3,4-D]PYRIMIDINE
CAS:Formula:C6H4Cl2N2SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:207.07Methyl 7-fluorobenzo[b]thiophene-2-carboxylate
CAS:Formula:C10H7FO2SPurity:98%Molecular weight:210.222-[5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]ethanamine
CAS:Formula:C9H12F3N3Molecular weight:219.2111-(2-Methoxycarbonyl-propyl)-pyrrolidine-3-carboxylic acid
CAS:Formula:C10H17NO4Purity:97.0%Molecular weight:215.249Imidazo[1,2-b]pyridazine-6-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95.0%Color and Shape:SolidMolecular weight:163.1361-methyl-1H-imidazo[1,2-b]pyrazole-7-carboxylic acid
CAS:Formula:C7H7N3O2Purity:95+%Color and Shape:SolidMolecular weight:165.152tert-Butyl 4-((2-(diethylamino)ethyl)carbamoyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
CAS:Formula:C18H31N3O3Purity:97%Molecular weight:337.4642-Methyl-4,5,6,7-tetrahydro-2H-indazole-3-carboxylic acid
CAS:Formula:C9H12N2O2Purity:95.0%Color and Shape:SolidMolecular weight:180.2072-[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]ethanamine
CAS:Formula:C7H10F3N3Purity:95.0%Molecular weight:193.173(1-Cyclohexyl-2-pyrrolidin-1-yl-ethyl)-methyl-amine
CAS:Formula:C13H26N2Purity:98.0%Molecular weight:210.3651-[(4-bromophenyl)methyl]-4-nitro-1H-pyrazole
CAS:Formula:C10H8BrN3O2Purity:95.0%Molecular weight:282.0975-(tetrahydro-2H-pyran-4-yl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H11N3OSPurity:95.0%Molecular weight:185.25(S)-2-Amino-3-(4-methoxy-1H-indol-3-yl)propanoic acid
CAS:Formula:C12H14N2O3Purity:95.0%Color and Shape:SolidMolecular weight:234.255tert-Butyl (1-cyclopropyl-1H-imidazol-4-yl)carbamate
CAS:Formula:C11H17N3O2Purity:95.0%Color and Shape:SolidMolecular weight:223.2761-(3-Methoxybenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C12H15N3OPurity:>95%Molecular weight:217.272Tert-butyln-methyl-N-{[(3r)-pyrrolidin-3-yl]methyl}carbamate
CAS:Purity:97%Molecular weight:214.3090057(4,5-Dimethyl-thiazol-2-yl)-hydrazine Hydrochloride
CAS:Formula:C5H10ClN3SPurity:95.0%Molecular weight:179.674-Chloromethyl-2-(4-methoxy-phenyl)-5-methyl-thiazole
Formula:C12H12ClNOSPurity:95.0%Molecular weight:253.74Ethyl 5-bromo-1H-indazole-3-carboxylate
CAS:Formula:C10H9BrN2O2Purity:95%Color and Shape:SolidMolecular weight:269.098Tert-butyl1-acetyl-3-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Purity:97%Molecular weight:225.28799443,3-Dimethylindolin-4-amine dihydrochloride
CAS:Formula:C10H16Cl2N2Purity:97.0%Molecular weight:235.151-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:196.22Ethyl 3-(4-fluorophenyl)-[1,2,4]oxadiazole-5-carboxylate
CAS:Formula:C11H9FN2O3Purity:95.0%Color and Shape:SolidMolecular weight:236.2024-methyl-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C14H19N3OSPurity:95.0%Molecular weight:277.39(3S,4R)-1-(BENZYLOXYCARBONYL)-4-METHYLPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C14H17NO4Purity:95%Molecular weight:263.2931-(2,2,2-Trifluoro-ethyl)-1H-pyrazol-3-ylamine hydrochloride
CAS:Formula:C5H7ClF3N3Purity:95.0%Molecular weight:201.584-Thiophen-2-yl-benzaldehyde
CAS:Formula:C11H8OSPurity:98%Color and Shape:SolidMolecular weight:188.24Imidazo[1,2-a]pyridine-8-carbaldehyde
CAS:Formula:C8H6N2OPurity:98%Color and Shape:SolidMolecular weight:146.149methyl 5-amino-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H10FN3O2Purity:95.0%Molecular weight:235.218{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:295.136tert-Butyl 3-bromo-4-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H16BrNO2Purity:95.0%Molecular weight:310.1911-(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:177.2076-t-Butyl-4-chlorothieno[3,2-d]pyrimidine
CAS:Formula:C10H11ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:226.72Thieno[3,2-b]thiophene-2-carbonitrile
CAS:Formula:C7H3NS2Purity:95%Color and Shape:SolidMolecular weight:165.231-Butyl-2,3,4,5,6,7-hexahydro-3-methyl-2,4,6-trioxo-1H-pyrrolo[2,3-d]pyrimidine-5-acetic acid
CAS:Purity:97%Molecular weight:295.29501342-Chloro-4-bromobenzothiazole
CAS:Formula:C7H3BrClNSPurity:97%Color and Shape:SolidMolecular weight:248.52Ref: 10-F659766
1g955.00€5g2,582.00€10g3,830.00€2.5g1,745.00€50mg270.00€100mg345.00€250mg480.00€500mg756.00€5-(2-tert-Butoxycarbonylamino-ethyl)-1-(4-nitro-phenyl)-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C18H22N4O6Purity:95.0%Molecular weight:390.3964-chloro-6-(4-methyl-1H-pyrazol-1-yl)pyrimidine
CAS:Formula:C8H7ClN4Purity:95%Molecular weight:194.62(S)-tert-Butyl 3-(2-aminophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H22N2O3Purity:95.0%Molecular weight:278.3522,4-dimethyl-2′-pyrrolidinomethyl benzophenone
CAS:Formula:C20H23NOPurity:97.0%Molecular weight:293.41ethyl 3-bromo-7-chloroimidazo[1,2-a]pyridine-2-carboxylate
Formula:C10H8BrClN2O2Purity:98%Molecular weight:303.547-tert-Butyl 2-ethyl 5,6-dihydroimidazo[1,2-a]pyrazine-2,7(8H)-dicarboxylate
CAS:Formula:C14H21N3O4Purity:97%Color and Shape:SolidMolecular weight:295.3392,3-Dimethyl-1 H -indole-5-carboxylic acid ethyl ester
CAS:Formula:C13H15NO2Purity:≥95%Color and Shape:SolidMolecular weight:217.2684-allyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H15N3OSPurity:95.0%Molecular weight:261.341-[1-(1H-1,2,3-Benzotriazol-1-yl)-2-methylpropyl]piperidin-2-one
CAS:Formula:C15H20N4OMolecular weight:272.3521-(3-chlorophenyl)-3-ethyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C11H11ClN2OPurity:95.0%Molecular weight:222.67Ethyl 7-chlorobenzo[b]thiophene-2-carboxylate
CAS:Formula:C11H9ClO2SPurity:97.0%Molecular weight:240.75,6-Dihydroxy-1H-indole-2-carboxylic acid
CAS:Formula:C9H7NO4Purity:95%Color and Shape:SolidMolecular weight:193.158Racemic Boc-cis-3-phenyl-pyrrolidine-2-carboxylic acid
CAS:Formula:C16H21NO4Purity:99.0%Color and Shape:SolidMolecular weight:291.347(2S,4S)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:200.282tert-Butyl 2-oxo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[indoline-3,4′-piperidine]-1′-carboxylate
CAS:Formula:C23H33BN2O5Purity:95%Molecular weight:428.344-Fluoro-5-(1H-imidazol-1-yl)-2-nitrobenzoic acid
CAS:Formula:C10H6FN3O4Purity:95.0%Molecular weight:251.1735-Amino-1-(3-fluoro-4-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9FN4Purity:95.0%Molecular weight:216.2195,7-Difluoro-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C10H6F2O3Purity:98%Molecular weight:212.1521-[(2,5-difluorophenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C10H9F2N3Purity:95.0%Molecular weight:209.2N-BOC-4-(HYDROXYMETHYL)ISOINDOLINE
CAS:Formula:C14H19NO3Purity:97.0%Color and Shape:SolidMolecular weight:249.31(1-(4-Bromo-3-methylphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Molecular weight:295.17999275-(4-Bromophenyl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C11H8BrNO2Purity:97.0%Molecular weight:266.094Methyl 4-oxo-4,5,6,7-tetrahydro-1-benzofuran-2-carboxylate
CAS:Purity:95%Molecular weight:194.18600461-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanamine
CAS:Formula:C5H10N4Purity:95.0%Color and Shape:LiquidMolecular weight:126.163tert-Butyl 3-amino-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate
CAS:Formula:C11H18N4O2Purity:98%Color and Shape:SolidMolecular weight:238.2915-((5-chlorothiophen-2-yl)methyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C7H6ClN3OSPurity:95.0%Molecular weight:215.667-Fluoro-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:≥98%(HPLC)Molecular weight:245.22999572-Bromo-1-[3-(4-chloro-phenyl)-5-methyl-isoxazol-4-yl]-ethanone
CAS:Formula:C12H9BrClNO2Purity:95.0%Molecular weight:314.566-BROMO-3-METHYL-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-INDAZOLE
CAS:Formula:C13H15BrN2OPurity:95.0%Molecular weight:295.188-BROMOPYRAZOLO[1,5-A][1,3,5]TRIAZIN-4(3H)-ONE
CAS:Formula:C5H3BrN4OPurity:97.0%Color and Shape:SolidMolecular weight:215.013-(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-(3-Chloro-phenoxy)-thiazole-4-carbonyl chloride
Formula:C10H5Cl2NO2SPurity:95.0%Molecular weight:274.125-chloro-3-(3,5-dichlorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H4Cl3NO2Purity:95.0%Molecular weight:276.51-Methyl-5-thien-2-yl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C9H8N2O2SPurity:95.0%Molecular weight:208.245-Ethyl-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-ylamine
CAS:Formula:C8H13N3SPurity:97%Molecular weight:183.274-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-(TRIFLUOROMETHYL)-1H-INDOLE
CAS:Formula:C15H17BF3NO2Purity:97%Molecular weight:311.116-methoxy-3,7-dimethyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C12H12O4Purity:95.0%Molecular weight:220.2242-[2-(pyridin-3-yl)pyrrolidin-1-yl]pyridine-3-carboxylic acid
CAS:Formula:C15H15N3O2Purity:95.0%Molecular weight:269.304Methyl 5-(hydroxymethyl)-1H-imidazole-4-carboxylate
CAS:Formula:C6H8N2O3Purity:≥98%Color and Shape:SolidMolecular weight:156.1415-Ethyl-thiophene-3-carboxylic acid
CAS:Formula:C7H8O2SPurity:95.0%Color and Shape:SolidMolecular weight:156.2Ethyl 5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxylate
CAS:Formula:C10H12O3SPurity:95.0%Molecular weight:212.26Methyl 3-aminofuran-2-carboxylate
CAS:Formula:C6H7NO3Purity:95%Color and Shape:LiquidMolecular weight:141.126Methyl 3-Isothiocyanato-4-methylthiophene-2-carboxylate
CAS:Formula:C8H7NO2S2Purity:97.0%Color and Shape:SolidMolecular weight:213.274-(1H-Imidazol-2-yl)phenol
CAS:Formula:C9H8N2OPurity:95%Color and Shape:SolidMolecular weight:160.176{2-[(cyclopentylcarbonyl)amino]-1,3-thiazol-4-yl}acetic acid
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.35-(2-methyl-1,3-thiazol-4-yl)-1,3-thiazol-2-amine
CAS:Formula:C7H7N3S2Purity:95.0%Molecular weight:197.27ETHYL 3-AMINOIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C10H11N3O2Purity:95.0%Molecular weight:205.2173-(4-Chloropyrazol-1-ylmethyl)benzoic acid
CAS:Formula:C11H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:236.66Methyl (6-(propylsulfinyl)-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Purity:97%Molecular weight:281.3299866
