
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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4,5,6,7-tetrahydroisobenzofuran-1-carboxylic acid
CAS:Formula:C9H10O3Purity:95.0%Molecular weight:166.1762-Amino-5-chlorothiazole-4-carboxylic acid
CAS:Formula:C4H3ClN2O2SPurity:95.0%Molecular weight:178.591-[4-(1,2,4-oxadiazol-3-yl)phenyl]methanamine
CAS:Formula:C9H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:175.1913-Methoxy-4-(pyrrolidin-1-yl)benzaldehyde
CAS:Formula:C12H15NO2Purity:95.0%Color and Shape:SolidMolecular weight:205.2574-Methyl-4H-1,2,4-triazol-3-amine
CAS:Formula:C3H6N4Purity:95.0%Color and Shape:SolidMolecular weight:98.109[(4-ethyl-4H-1,2,4-triazol-3-yl)methyl]methylamine dihydrochloride
CAS:Formula:C6H14Cl2N4Purity:95.0%Molecular weight:213.11tert-Butyl 3-(2-bromophenyl)pyrrolidine-1-carboxylate
CAS:Formula:C15H20BrNO2Purity:95%Molecular weight:326.2342,4-Dimethyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole
CAS:Purity:98%Molecular weight:223.0800018Ref: 10-F468867
1g285.00€5g817.00€10g1,406.00€2.5g488.00€50mg82.00€100mg86.00€250mg124.00€500mg238.00€(S)-7-(3-aminopyrrolidin-1-yl)-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:98%Molecular weight:311.3599854(S)-2-(HYDROXYMETHYL)-1-METHYL-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C6H11F2NOPurity:98%Molecular weight:151.1578-CHLORO-6-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Purity:95%Molecular weight:221.57000732-Amino-1H-isoindole-1,3(2H)-dione
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:Solid, White - Pale yellow powderMolecular weight:162.1482-Chloro-n-[3-cyano-1-(4-fluorophenyl)-4,5-dimethyl-1h-pyrrol-2-yl]acetamide
CAS:Purity:97%Molecular weight:305.73999025-(aminomethyl)-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one hydrochloride
CAS:Formula:C10H14ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:227.69(2-Oxo-benzooxazol-3-yl)-acetic acid
CAS:Formula:C9H7NO4Purity:98%Color and Shape:Light brown powderMolecular weight:193.1582-ACETAMIDO-3-(6-(BENZYLOXY)-1H-INDOL-3-YL)PROPANOIC ACID
CAS:Formula:C20H20N2O4Purity:95.0%Molecular weight:352.392-[(3-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H7FN2O3SPurity:95.0%Molecular weight:266.258-BROMO-5-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Purity:95%Molecular weight:266.0209961METHYL 3-(2-(DIMETHYLAMINO)-2-OXOACETYL)-1H-INDOLE-5-CARBOXYLATE
Formula:C14H14N2O4Purity:96%Molecular weight:274.2762-(2-Imino-thiazolidin-3-yl)-1-phenyl-ethanone hydrobromide
CAS:Formula:C11H13BrN2OSPurity:95.0%Molecular weight:301.21-[(4-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.2395-(2-tert-Butoxycarbonylamino-ethyl)-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C13H21N3O4Purity:95.0%Molecular weight:283.328[(1-isopropyl-1H-benzimidazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C11H17Cl2N3Purity:95.0%Molecular weight:262.18Ref: 10-F640596
1g630.00€5g2,370.00€10g3,515.00€2.5g1,443.00€50mg98.00€100mg160.00€250mg254.00€500mg465.00€6,7-Dihydrobenzo[b]thiophen-4-one
CAS:Formula:C8H8OSPurity:98%Color and Shape:SolidMolecular weight:152.211-(3,5-Dimethyl-isoxazole-4-sulfonyl)-pyrrolidine-2-carboxylic acid
CAS:Formula:C10H14N2O5SPurity:95.0%Molecular weight:274.293-amino-7-methyl-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95.0%Molecular weight:198.65BENZYL-(3AR,6AR)-OCTAHYDROPYRROLO[3,2-B]PYRROLE-1-CARBOXYLATE
CAS:Formula:C14H18N2O2Purity:95.0%Molecular weight:246.314-{3-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]propyl}morpholine
CAS:Formula:C12H20ClN3O3SPurity:95.0%Molecular weight:321.823-bromo-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.0862-amino-6-isobutyl-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C10H15N5OPurity:95.0%Molecular weight:221.2643-((tert-Butoxycarbonyl)amino)furan-2-carboxylic acid
CAS:Formula:C10H13NO5Purity:97%Molecular weight:227.2165-Phenyl-1,2,3-thiadiazole
CAS:Formula:C8H6N2SPurity:95.0%Color and Shape:SolidMolecular weight:162.218-fluoro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrobromide
CAS:Formula:C11H12BrFN2Purity:95.0%Molecular weight:271.133TERT-BUTYL 3-OXO-2,6-DIAZASPIRO[4.5]DECANE-6-CARBOXYLATE
CAS:Formula:C13H22N2O3Purity:97%Molecular weight:254.335-Amino-1H-imidazole-4-carboxamide
CAS:Formula:C4H6N4OPurity:95%Color and Shape:SolidMolecular weight:126.119(S)-3-(3-Fluoro-2-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.67Hexahydrocyclopenta[c]pyrrol-5(1H)-one hydrochloride
CAS:Formula:C7H12ClNOPurity:97%Molecular weight:161.63{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:284.3152,7-DIBROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Formula:C6H3Br2N3Purity:98%Color and Shape:SolidMolecular weight:276.919tert-Butyl 3-iodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:98%Molecular weight:412.1510012-Amino-4-(1H-benzo[d]imidazol-2-yl)butyric acid
CAS:Formula:C11H13N3O2Color and Shape:SolidMolecular weight:219.2443-(4-Methoxyphenyl)pyrazole
CAS:Formula:C10H10N2OPurity:95%Color and Shape:SolidMolecular weight:174.2034-CHLOROTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Purity:95%Molecular weight:227.66000374,7-Dimethoxy-1H-indole-2-carboxylic acid methyl ester
Formula:C12H13NO4Purity:95.0%Molecular weight:235.2392-(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:267.762-[(3,5-dimethyl-1H-pyrazol-4-yl)thio]aniline
CAS:Formula:C11H13N3SPurity:95.0%Molecular weight:219.312-(4-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
Formula:C11H9FN2O2Purity:>95%Molecular weight:220.2033-(hydroxyimino)-2-oxoindoline-5-carboxylic acid
Formula:C9H6N2O4Color and Shape:SolidMolecular weight:206.157METHYL 2,3-DIMETHYL-3H-IMIDAZO[4,5-B]PYRIDINE-5-CARBOXYLATE
CAS:Formula:C10H11N3O2Purity:95%Molecular weight:205.2172-(4-Chloro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8ClNO2SPurity:95.0%Molecular weight:253.7Ethyl 3-(3,4-difluorophenyl)-5-methyl-1H-pyrrole-2-carboxylate
CAS:Formula:C14H13F2NO2Purity:97.0%Molecular weight:265.26(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:163.1511-[2-(Trifluoromethyl)phenyl]-1H-imidazole-4-carboxylic acid
CAS:Formula:C11H7F3N2O2Color and Shape:SolidMolecular weight:256.1845-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:240.3028-Chloro-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C7H7ClN4O2Purity:≥98%Color and Shape:SolidMolecular weight:214.61(2S,4S)-tert-Butyl 2-cyano-4-fluoropyrrolidine-1-carboxylate
CAS:Formula:C10H15FN2O2Purity:97%Color and Shape:SolidMolecular weight:214.245-((Benzyloxy)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS:Purity:95%Molecular weight:219.24400332-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11BrN2O2Purity:97%Molecular weight:283.125(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€3-hydroxy-3-(2-oxopropyl)-1-propyl-1,3-dihydro-2H-indol-2-one
CAS:Formula:C14H17NO3Purity:95.0%Molecular weight:247.2946-Chloro-N-(furan-2-ylmethyl)pyrimidin-4-amine
CAS:Formula:C9H8ClN3OPurity:95.0%Molecular weight:209.636-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C14H17BFNO2Purity:95+%Color and Shape:SolidMolecular weight:261.1(R)-tert-Butyl 1-(2-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O3Purity:95.0%Molecular weight:306.4065-Chloro-3-methylbenzo[c]isoxazole
CAS:Formula:C8H6ClNOPurity:97%Color and Shape:SolidMolecular weight:167.594-Amino-1-phenyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H9N3O2Purity:97%Color and Shape:SolidMolecular weight:203.201METHYL 4-(5-AMINO-1,3,4-THIADIAZOL-2-YL)BENZOATE
CAS:Formula:C10H9N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:235.261-ACETYL-3-ACETYLOXY-5-BROMOINDOLE
CAS:Formula:C12H10BrNO3Purity:98%Color and Shape:SolidMolecular weight:296.122-(2,3-dioxo-2,3-dihydro-1H-indol-1-yl)-N,N-diethylacetamide
CAS:Formula:C14H16N2O3Purity:98%Molecular weight:260.2931-(2-methyl-2H-indazol-6-yl)methanamine hydrochloride
CAS:Formula:C9H12ClN3Purity:96%Molecular weight:197.67methyl 5-(4-hydroxyphenyl)isoxazole-3-carboxylate
CAS:Formula:C11H9NO4Purity:>97%Molecular weight:219.1962-tert-Butyloxycarbonylaminomethyl-5-phenyl-[1,3,4]oxadiazole
Formula:C14H17N3O3Purity:95.0%Molecular weight:275.3083-Phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H8N2O2Purity:97%(HPLC);RGColor and Shape:Solid, White powderMolecular weight:188.1861H-PYRAZOLO[4,3-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.1365-(4-Chloro-phenoxymethyl)-furan-2-carboxylic acid
CAS:Formula:C12H9ClO4Purity:95%Molecular weight:252.653,4-Dimethyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C7H9NO2Purity:97%Color and Shape:SolidMolecular weight:139.154tetrahydro-2-thiophenecarboxylic acid
CAS:Formula:C5H8O2SPurity:98%Color and Shape:No data available.Molecular weight:132.182,2-Dimethyl-5-(pyrrolidin-2-ylidene)-1,3-dioxane-4,6-dione
CAS:Purity:97%Molecular weight:211.21699522-Bromo-5-isopropylthiazole
CAS:Formula:C6H8BrNSPurity:98%Color and Shape:No data available.Molecular weight:206.1(S)-(4,4-Dimethyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester hydrochloride
CAS:Purity:97%Molecular weight:250.77000435-CHLORO-3-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C7H6ClN3Purity:95.0%Color and Shape:SolidMolecular weight:167.6(2S,4R)-4-(Naphthalen-1-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C16H18ClNO2Purity:95.0%Molecular weight:291.78dimethyl 2-amino-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate
CAS:Formula:C11H14N2O4SPurity:95.0%Molecular weight:270.34-FLUORO-1H-INDAZOLE-7-CARBONITRILE
CAS:Formula:C8H4FN3Purity:95.0%Color and Shape:SolidMolecular weight:161.1391-(3-pyrrolidinyl)methanesulfonamide hydrochloride hydrate
Formula:C5H15ClN2O3SPurity:95.0%Molecular weight:218.7Methyl-(1-methyl-pyrrolidin-3-ylmethyl)-amine
CAS:Formula:C7H16N2Purity:95.0%Color and Shape:LiquidMolecular weight:128.2192-(3-Fluoro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.252-tert-Butoxycarbonylamino-4-methyl-oxazole-5-carboxylic acid
Formula:C10H14N2O5Purity:95.0%Color and Shape:SolidMolecular weight:242.2314-ethyl-5-[(4-methoxyphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3O2SPurity:95.0%Molecular weight:265.333-Methyldihydrofuran-2,5-dione
CAS:Formula:C5H6O3Purity:97%Color and Shape:SolidMolecular weight:114.13-(4-Fluorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H9FN2O2Purity:95.0%Color and Shape:SolidMolecular weight:220.203Tert-butyl (2R,4R)-4-amino-2-(methoxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:230.3079987(3R,4S)-1-(Tert-butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid
CAS:Purity:98%Molecular weight:291.3469849(2R,4R)-1-(TERT-BUTOXYCARBONYL)-4-CYANOPYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C11H16N2O4Purity:97%Molecular weight:240.2595-(5-chloro-2-methoxyphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10ClN3OSPurity:95.0%Molecular weight:255.722-Oxo-2,3-dihydrobenzo[d]oxazole-4-carboxylic acid
CAS:Purity:96%Color and Shape:SolidMolecular weight:179.13099675-BROMO-2-METHYLTHIOPHENE-3-SULFONYL CHLORIDE
CAS:Formula:C5H4BrClO2S2Purity:95.0%Color and Shape:LiquidMolecular weight:275.564,5,6,7-Tetrahydro-1 H -indazole-3-carboxylic acid
CAS:Formula:C8H10N2O2Purity:95%Color and Shape:SolidMolecular weight:166.18methyl[(oxolan-3-yl)methyl]amine hydrochloride
CAS:Formula:C6H14ClNOPurity:98%Molecular weight:151.633-(4-bromophenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H7BrN2O2Purity:97%Color and Shape:Off-white powderMolecular weight:267.0825-Methoxy-2-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid
CAS:Purity:98%Molecular weight:206.2010041-METHYL INDOLE-3-ACETONITRILE
CAS:Formula:C11H10N2Purity:98.0%Color and Shape:SolidMolecular weight:170.215tert-Butyl (S)-2-(6-bromo-1H-benzo[d]imidazol-2-yl)pyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:366.25900277-Chloro-benzo[1,2,3]thiadiazole
CAS:Formula:C6H3ClN2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:170.61(S)-tert-Butyl 3-(5-aminopyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H21N3O3Purity:97%Molecular weight:279.34(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
CAS:Formula:C17H23NO5Purity:95%Color and Shape:SolidMolecular weight:321.373(S)-3-(Pyrrolidin-2-yl)phenol hydrochloride
CAS:Formula:C10H14ClNOPurity:95.0%Molecular weight:199.681,4-Dimethyl-1H-imidazole-5-carboxylic acid
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:140.1422-Methyl-1,2,5-thiadiazolidine 1,1-dioxide
CAS:Formula:C3H8N2O2SPurity:95%Color and Shape:SolidMolecular weight:136.174-(2-FLUOROPHENYL)-1H-PYRAZOL-5-AMINE
CAS:Formula:C9H8FN3Purity:95.0%Color and Shape:SolidMolecular weight:177.1826-Chloro-2,2-difluoro-benzo[1,3]dioxol-5-ylamine
CAS:Formula:C7H4ClF2NO2Purity:97%Color and Shape:LiquidMolecular weight:207.561-(methylsulfonyl)-L-proline
CAS:Formula:C6H11NO4SPurity:95.0%Color and Shape:SolidMolecular weight:193.22METHYL 3-FORMYL-1-METHYL-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C12H11NO3Purity:95.0%Molecular weight:217.224Ref: 10-F431454
1g158.00€5g448.00€10g757.00€25g1,738.00€100g3,471.00€250g8,674.00€250mg72.00€500mg113.00€2-Amino-5-methyl-4-phenylthiophene-3-carboxylic acid methyl ester
CAS:Formula:C13H13NO2SPurity:95.0%Molecular weight:247.312-Bromo-1-(5-chloro-thiophen-2-yl)-ethanone
CAS:Formula:C6H4BrClOSPurity:95%Color and Shape:SolidMolecular weight:239.515-Ethyl-4-(4-fluoro-phenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C11H12FN3Purity:95.0%Color and Shape:No data available.Molecular weight:205.236Ethyl 3-cyclopropyl-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C10H14N2O2Purity:97%Molecular weight:194.234
