
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-Bromo-1-butyl-1H-pyrazole
CAS:Formula:C7H11BrN2Purity:≥95%Color and Shape:Liquid, No data available.Molecular weight:203.0831-[(2-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C10H8FN3O2Purity:>95%Molecular weight:221.1915-((2,3-DIMETHYLPHENOXY)METHYL)-1,3,4-THIADIAZOL-2-AMINE
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.313-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole dihydrochloride
CAS:Formula:C6H11Cl2N3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:196.08(R)-tert-Butyl 1-(3-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O3Purity:95.0%Molecular weight:306.4064-(azepan-1-ylmethyl)-5-methylisoxazole-3-carboxylic acid
CAS:Formula:C12H18N2O3Purity:95.0%Molecular weight:238.2874-Amino-6-bromo-2-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
CAS:Purity:97%Molecular weight:286.519989methyl 3-[(chloroacetyl)amino]thiophene-2-carboxylate
CAS:Formula:C8H8ClNO3SPurity:97%Molecular weight:233.674-(1-METHYL-1H-PYRAZOL-3-YL)PIPERIDINE 2HCL
CAS:Formula:C9H17Cl2N3Purity:95.0%Molecular weight:238.16METHYL 2-BROMO-1-ETHYL-1H-IMIDAZOLE-5-CARBOXYLATE
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.0655-Chlorobenzo[c][1,2,5]thiadiazole
CAS:Formula:C6H3ClN2SPurity:97%Color and Shape:SolidMolecular weight:170.612-(4-Methoxy-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C12H12N2O3SPurity:95.0%Molecular weight:264.32-Amino-5-methyl-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C7H9NO2SPurity:96%Color and Shape:SolidMolecular weight:171.213-methyl-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-4-carboxylic acid
CAS:Purity:98%Molecular weight:192.173996(R)-2-(4-(Trifluoromethoxy)phenyl)pyrrolidine hydrochloride
CAS:Formula:C11H13ClF3NOPurity:95%Molecular weight:267.68Ethyl imidazo[1,5-a]pyridine-3-carboxylate
CAS:Formula:C10H10N2O2Purity:98%Color and Shape:SolidMolecular weight:190.2025-(Trifluoromethyl)-2-thiopheneboronic acid
CAS:Formula:C5H4BF3O2SPurity:96%Color and Shape:SolidMolecular weight:195.952,4-Dichloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C13H9Cl2N3O2SPurity:98%Color and Shape:SolidMolecular weight:342.193-Ethynyl-N-(thiophen-2-ylmethyl)aniline
CAS:Purity:95%Color and Shape:SolidMolecular weight:213.30000313-(pyrrolidin-3-ylmethyl)pyridine dihydrochloride
CAS:Formula:C10H16Cl2N2Purity:95.0%Molecular weight:235.152-(2,4,5-Trimethoxyphenyl)-1,3-thiazolidine
CAS:Formula:C12H17NO3SPurity:95.0%Molecular weight:255.332-(3-(pyridin-2-yl)-1H-pyrazol-1-yl)ethan-1-amine
CAS:Formula:C10H12N4Purity:95.0%Molecular weight:188.2343-(Propan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-5-carboxylic acid
CAS:Purity:97%Molecular weight:206.2010041-(1-Methyl-1H-benzimidazol-2-yl)ethanone
CAS:Formula:C10H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:174.203(3R)-N-{3,6-dichloro-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-3-amine hydrochloride
CAS:Formula:C10H13Cl3N6Purity:97%Molecular weight:323.612-tert-Butoxycarbonylamino-oxazole-4-carboxylic acid
CAS:Formula:C9H12N2O5Purity:98%Molecular weight:228.204Ref: 10-F317309
1g340.00€5g1,193.00€10g1,908.00€2.5g692.00€50mg117.00€100mg156.00€250mg213.00€500mg299.00€3-tert-Butyl-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid
Formula:C11H13N3O2Molecular weight:219.2444-((1H-Pyrazol-1-yl)methyl)piperidine dihydrochloride
CAS:Formula:C9H17Cl2N3Purity:95.0%Molecular weight:238.161-methyl-3-phenyl-1H-pyrazole
CAS:Formula:C10H10N2Purity:97%Color and Shape:SolidMolecular weight:158.204(1H-Benzo[d]imidazol-4-yl)methanamine hydrochloride
CAS:Formula:C8H10ClN3Purity:95%Molecular weight:183.641-[4-(Trifluoromethyl)benzyl]-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H13F3N2O2Purity:>95%Molecular weight:298.265ethyl 1H,2H,3H-pyrazolo[1,5-a]imidazole-7-carboxylate
CAS:Formula:C8H11N3O2Purity:95.0%Molecular weight:181.1951-tert-Butyl 2-methyl (2S)-2-methylpyrrolidine-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:243.3029938METHYL (S)-PYRROLIDIN-3-YL-ACETATE HCL
CAS:Formula:C7H14ClNO2Purity:95%Color and Shape:SolidMolecular weight:179.643-Bromomethyl-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.0651-(2-Methoxyethyl)-5-oxopyrrolidine-3-carboximidamide hydrochloride
CAS:Purity:98%Molecular weight:221.6900024Ethyl 2-(2-chloroacetamido)-4-methyl-5-phenylthiophene-3-carboxylate
CAS:Purity:95%Molecular weight:337.82000731-(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine
CAS:Purity:96%Molecular weight:307.63000495-chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole
CAS:Formula:C11H11ClN2S2Purity:95.0%Molecular weight:270.795-Nitro-1 H -pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C6H7N3O4Purity:98%Color and Shape:SolidMolecular weight:185.139Imidazo[1,2-a]pyridine-8-carboxylic acid hydrochloride
CAS:Formula:C8H7ClN2O2Purity:98%Color and Shape:SolidMolecular weight:198.61N-(2-furylmethyl)-2-butyn-1-amine hydrochloride
CAS:Formula:C9H12ClNOPurity:95.0%Molecular weight:185.654-Bromo-5-methyl-1H-imidazole-2-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:95.0%Molecular weight:205.011(2-Methoxyethyl)[(5-methyl-2-thienyl)methyl]amine hydrochloride
CAS:Formula:C9H16ClNOSPurity:95.0%Molecular weight:221.74(4R)-3,4-Dimethyl-1,3-oxazolidine-2,5-dione
CAS:Purity:97%Color and Shape:SolidMolecular weight:129.11500551-Isobutyl-1H-imidazole-4-carboxylic acid hydrochloride
CAS:Formula:C8H13ClN2O2Molecular weight:204.65(S)-tert-Butyl 1-(cyclopentanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H26N2O3Purity:95.0%Molecular weight:282.3846-Isopropoxy-benzo[b]thiophene-2-carboxylic acid
Formula:C12H12O3SPurity:95.0%Molecular weight:236.295-[1-(2-chloro-5-methylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.8N-methyl-1-(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride
CAS:Formula:C11H16Cl2N4Purity:95.0%Molecular weight:275.18N-(5-Formyl-furan-2-ylmethyl)-N-methyl-methanesulfonamide
CAS:Formula:C8H11NO4SPurity:95.0%Molecular weight:217.24Methyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate
CAS:Formula:C8H6ClN3O2Purity:97%Color and Shape:SolidMolecular weight:211.612-Amino-5-(4-bromophenyl)-1,3,4-thiadiazole
CAS:Formula:C8H6BrN3SPurity:96.0%Color and Shape:SolidMolecular weight:256.122-(5-Fluoro-1H-indazol-3-yl)acetic acid
CAS:Formula:C9H7FN2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:194.1655-FLUOROBENZO[D]ISOTHIAZOL-3(2H)-ONE 1,1-DIOXIDE
CAS:Formula:C7H4FNO3SPurity:95.0%Molecular weight:201.17(S)-tert-Butyl 1-(cyclobutanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H24N2O3Purity:95.0%Color and Shape:LiquidMolecular weight:268.3571-(4-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
CAS:Formula:C13H13BrN2O2Purity:95.0%Molecular weight:309.1637-Bromothieno[2,3-b]pyrazine
CAS:Formula:C6H3BrN2SPurity:95.0%Color and Shape:SolidMolecular weight:215.076-Ethoxy-1,3-benzothiazole-2-thiol
CAS:Formula:C9H9NOS2Purity:97%Color and Shape:SolidMolecular weight:211.32-{[1-(3-fluorophenyl)-1h-imidazol-2-yl]sulfanyl}acetic acid
CAS:Purity:95+%Molecular weight:252.2599945[3-(2-pyridinyl)-1,2,4-oxadiazol-5-yl]methanol
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:No data available.Molecular weight:177.1633,4-Dichloroisothiazole-5-carbonitrile
CAS:Formula:C4Cl2N2SPurity:97%Color and Shape:SolidMolecular weight:179.025-Methoxy-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid
CAS:Formula:C9H8N2O3Purity:95%Color and Shape:SolidMolecular weight:192.1746-Bromo-4-chloro-5H-pyrrolo[3,2-d]pyrimidine
CAS:Formula:C6H3BrClN3Purity:98%Color and Shape:SolidMolecular weight:232.472-(1-methyl-1H-pyrazol-4-yl)acetic acid hydrochloride
CAS:Formula:C6H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:176.62-Chloro-4-(4-morpholinyl)thieno[3,2-d]pyrimidine
CAS:Formula:C10H10ClN3OSPurity:98%Molecular weight:255.72(S)-N-((S)-1-((2-Amino-2-oxoethyl)amino)-4-methyl-1-oxopentan-2-yl)pyrrolidine-2-carboxamide
CAS:Formula:C13H24N4O3Purity:95.0%Molecular weight:284.365-(chloromethyl)-2-(3-methoxyphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNOSPurity:95.0%Molecular weight:239.727-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:196.595-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C6H6BrNO2Purity:98%Color and Shape:White powderMolecular weight:204.023N-METHOXY-N,3,5-TRIMETHYLISOXAZOLE-4-CARBOXAMIDE
CAS:Formula:C8H12N2O3Purity:95.0%Molecular weight:184.1954-(3-ETHYL-1,2,4-OXADIAZOL-5-YL)BENZONITRILE
CAS:Formula:C11H9N3OPurity:97.0%Molecular weight:199.2131-(2-pyrrolidinylmethyl)-1H-imidazole dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.13(S)-(3-Aminopyrrolidin-1-yl)(pyridin-2-yl)methanone dihydrochloride
CAS:Formula:C10H15Cl2N3OMolecular weight:264.152-(2-Fluoro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.255-amino-1-(2-methylphenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H10N4Purity:95.0%Molecular weight:198.2294-Chloro-2-methyl (1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C11H13ClO2Purity:97.0%Molecular weight:212.67ethyl 2-amino-5-benzylthiophene-3-carboxylate
CAS:Formula:C14H15NO2SPurity:95%Molecular weight:261.341-(5-Bromo-2-(trifluoromethoxy)phenyl)-2,5-dimethyl-1H-pyrrole
CAS:Purity:≥95%Molecular weight:334.1359863ethyl 4-bromo-5-methyl-1H-pyrrole-2-carboxylate
CAS:Formula:C8H10BrNO2Purity:98%Molecular weight:232.0775-Methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
CAS:Formula:C9H8N2O2Purity:97%Molecular weight:176.1752-Bromo-6,7-dihydro-pyrrolo[3,4-b]pyridin-5-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:213.03399663-(3,5-Dimethyl-1h-pyrazol-1-yl)-4h-1,2,4-triazol-4-amine hydrochloride
CAS:Purity:97%Molecular weight:214.66000376,7-dihydro-6-mercapto-5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium chloride
CAS:Formula:C5H8ClN3SPurity:96%Color and Shape:SolidMolecular weight:177.655-Chloropyrazolo[1,5-a]pyrimidine-3-carbonitrile
CAS:Formula:C7H3ClN4Purity:98%Color and Shape:SolidMolecular weight:178.582-(4-Methoxy-phenyl)-5-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3OPurity:95.0%Color and Shape:SolidMolecular weight:203.245Methyl-(1-methyl-pyrrolidin-2-ylmethyl)-amine
CAS:Formula:C7H16N2Purity:95.0%Color and Shape:LiquidMolecular weight:128.219N,N’-((3S,4S)-pyrrolidine-3,4-diyl)diacetamide
CAS:Formula:C8H15N3O2Purity:98.0%Molecular weight:185.227(5E)-5-(2,3-dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H5Cl2NOS2Purity:95.0%Molecular weight:290.182-Ethoxy-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid
CAS:Formula:C7H6F3NO3SColor and Shape:SolidMolecular weight:241.18(2S,4R)-4-(2,4-DICHLOROBENZYL)PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C12H13Cl2NO2Purity:95%Color and Shape:SolidMolecular weight:274.143-Methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C6H7NO2Purity:98%Color and Shape:SolidMolecular weight:125.127N-methyl-1-(5-methyl-1H-benzimidazol-2-yl)methanamine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.154-CHLOROTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C7H3ClN2O2SPurity:≥97%Color and Shape:SolidMolecular weight:214.62Methyl 3-methyl-2-(3-oxo-2,3-dihydroisoxazol-5-yl)butanoate
CAS:Purity:97%Molecular weight:199.20599374-bromo-1,2,5-trimethyl-1H-pyrrole-3-carbonitrile
CAS:Formula:C8H9BrN2Purity:95.0%Molecular weight:213.078(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-ol
CAS:Formula:C8H13NO2Purity:98%Color and Shape:SolidMolecular weight:155.1975-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Color and Shape:SolidMolecular weight:196.594-(2-PYRIDINYL)-THIAZOLE-2-CARBOXYLIC ACID
CAS:Formula:C9H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:206.222-(4-Methylphenyl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H9NO2SPurity:97%Molecular weight:219.264-(2-Trifluoromethyl-phenyl)-thiazol-2-ylamine
CAS:Formula:C10H7F3N2SPurity:95.0%Color and Shape:SolidMolecular weight:244.241,3-DIHYDRO-5-NITRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE
CAS:Formula:C6H4N4O3Purity:95.0%Molecular weight:180.123Ref: 10-F761518
1g286.00€5g1,235.00€10g2,467.00€25g6,166.00€100g24,352.00€2.5g673.00€100mg75.00€250mg117.00€500mg224.00€tert-Butyl 8-benzyl-3,8-diazabicyclo[3.2.1]octane-3-carboxylate
CAS:Purity:97%Molecular weight:302.4179993tert-Butyl 3-iodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:98%Molecular weight:412.1510012-(4-bromo-1H-pyrazol-1-yl)-N-methylacetamide
CAS:Formula:C6H8BrN3OPurity:98%Molecular weight:218.0545-bromo-1-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole
CAS:Formula:C4H3BrF3N3Purity:95.0%Color and Shape:No data available.Molecular weight:229.988N’-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)-N,N-dimethylpropane-1,3-diamine
CAS:Formula:C13H18ClN3OSPurity:95.0%Molecular weight:299.825-((Benzyloxy)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS:Purity:95%Molecular weight:219.24400335-TRIFLUOROMETHYL-ISOXAZOL-3-YLAMINE
CAS:Formula:C4H3F3N2OPurity:95.0%Color and Shape:SolidMolecular weight:152.0765-Bromo-2-methyl-2H-indazole-3-carbaldehyde
CAS:Formula:C9H7BrN2OPurity:98%Color and Shape:SolidMolecular weight:239.0725-Amino-1-(2-bromo-5-fluoro-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C11H8BrFN4Purity:95.0%Molecular weight:295.115(S)-1-Boc-3-Amino-pyrrolidine hydrochloride
CAS:Formula:C9H19ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:222.71Benzothiazol-4-ylamine
CAS:Formula:C7H6N2SPurity:95%Color and Shape:Brown solidMolecular weight:150.23-(4-fluorophenyl)tetrahydro-3-furancarbonitrile
CAS:Formula:C11H10FNOPurity:95.0%Color and Shape:LiquidMolecular weight:191.205tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-1-carboxylate
CAS:Formula:C18H25BN2O4Purity:97%Color and Shape:SolidMolecular weight:344.223-(2-Nitro-1H-imidazol-1-yl)propane-1,2-diol
CAS:Formula:C6H9N3O4Purity:95.0%Color and Shape:SolidMolecular weight:187.1554-Iodo-1-methyl-1H-imidazole-5-carboxaldehyde
CAS:Formula:C5H5IN2OPurity:98%Color and Shape:SolidMolecular weight:236.0121-(4-Bromobenzyl)imidazole
CAS:Formula:C10H9BrN2Purity:95%Color and Shape:SolidMolecular weight:237.1N-Carboxyethylrhodanine
CAS:Formula:C6H7NO3S2Purity:95.0%Color and Shape:SolidMolecular weight:205.254-Aminomethyl-5- tert -butyl-furan-2-carboxylic acid
CAS:Formula:C10H15NO3Purity:98%Color and Shape:SolidMolecular weight:197.2344-allyl-5-[1-(4-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.373-Methoxyisobenzofuran-1(3H)-one
CAS:Formula:C9H8O3Purity:98%(GC-MS);RGColor and Shape:No data available.Molecular weight:164.165-Chloro-3-methylbenzo[c]isoxazole
CAS:Formula:C8H6ClNOPurity:97%Color and Shape:SolidMolecular weight:167.59Imidazo[1,2-c]pyrimidine
CAS:Formula:C6H5N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:119.1273-Iodo-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C12H14INO2Purity:96%Molecular weight:331.153N-Methyl-1-(2-methylthiazol-4-yl)methanamine dihydrochloride
CAS:Formula:C6H12Cl2N2SPurity:95.0%Molecular weight:215.144-[3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl]piperidine
CAS:Formula:C14H14F3N3OPurity:97.0%Color and Shape:SolidMolecular weight:297.281
