
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 55181 products of "5-membered Heterocycles"
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5-Nitro-1 H -pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C6H7N3O4Purity:98%Color and Shape:SolidMolecular weight:185.139N-(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:221.741-Isobutyl-1H-imidazole-4-carboxylic acid hydrochloride
CAS:Formula:C8H13ClN2O2Molecular weight:204.652-(2-Fluorophenyl)-4-methylthiazole-5-carboxylic acid
CAS:Formula:C11H8FNO2SColor and Shape:SolidMolecular weight:237.25(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-yl-amine hydrochloride
CAS:Formula:C10H17ClN4OSPurity:95.0%Molecular weight:276.786-Isopropoxy-benzo[b]thiophene-2-carboxylic acid
Formula:C12H12O3SPurity:95.0%Molecular weight:236.291-Cyclopropyl-6,8-difluoro-7-((4aS,7aS)-hexahydro-1H-pyrrolo[3,4-b]pyridin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS:Formula:C20H21F2N3O3Purity:95%Molecular weight:389.4035-[1-(2-chloro-5-methylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.82-Amino-1,7-dihydro-6H-purine-6-thione
CAS:Formula:C5H5N5SPurity:95%Color and Shape:SolidMolecular weight:167.19(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-3-yl)methanol
CAS:Purity:≥95%Molecular weight:240.11999515-Amino-1-methyl-1H-pyrazole-4-carbamide
CAS:Formula:C5H8N4OPurity:97%Color and Shape:SolidMolecular weight:140.146Ethyl 2-(3-methoxyphenyl)thiazole-4-carboxylate
CAS:Formula:C13H13NO3SPurity:95.0%Molecular weight:263.31(R)-TERT-BUTYL 2-(1H-IMIDAZOL-2-YL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H19N3O2Purity:95.0%Molecular weight:237.3032-(8-OXABICYCLO[3.2.1]OCTAN-3-YL)ACETIC ACID
CAS:Formula:C9H14O3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:170.2083,5-dibromo-1-[(4-chloro-3-fluorophenyl)methyl]-1H-1,2,4-triazole
CAS:Formula:C9H5Br2ClFN3Purity:95.0%Molecular weight:369.42(5-Bromo-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid
CAS:Purity:97%Molecular weight:339.9800112-Piperidin-4-yl-benzooxazole
CAS:Formula:C12H14N2OPurity:95%Color and Shape:SolidMolecular weight:202.257N-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-Phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole
CAS:Purity:95+%Molecular weight:271.11999512-(5-Fluoro-1H-indazol-3-yl)acetic acid
CAS:Formula:C9H7FN2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:194.1655-Bromo-6-methyl-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H7BrN2Purity:95%Color and Shape:SolidMolecular weight:211.0623-Nitrophthalimide
CAS:Formula:C8H4N2O4Purity:95%Color and Shape:Yellow powderMolecular weight:192.13(5E)-5-[(2-hydroxy-1-naphthyl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C14H9NO2S2Purity:95.0%Molecular weight:287.35(2-CHLOROTHIENO[3,2-D]PYRIMIDIN-7-YL)METHANOL
CAS:Formula:C7H5ClN2OSPurity:95.0%Molecular weight:200.642-Oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid
CAS:Formula:C8H6N2O3Purity:95.0%Color and Shape:SolidMolecular weight:178.1472-CHLOROIMIDAZO[1,2-A]PYRIDINE-6-CARBONITRILE
CAS:Formula:C8H4ClN3Purity:95.0%Molecular weight:177.596-(Bromomethyl)-1H-indazole hydrobromide
CAS:Formula:C8H8Br2N2Purity:95.0%Color and Shape:SolidMolecular weight:291.9744-Allyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H10FN3SPurity:95.0%Molecular weight:235.28C-(3-Cyclopentyl-[1,2,4]oxadiazol-5-yl)-methylamine; hydrochloride
CAS:Formula:C8H14ClN3OPurity:95.0%Molecular weight:203.675-(chloromethyl)-1-[(furan-2-yl)methyl]-2-methanesulfonyl-1H-imidazole
CAS:Formula:C10H11ClN2O3SPurity:95.0%Molecular weight:274.72TERT-BUTYL 3-BROMOPYRAZOLO[1,5-A]PYRIMIDIN-6-YLCARBAMATE
CAS:Formula:C11H13BrN4O2Purity:98%Molecular weight:313.1555-propylthiophene-3-carboxylic acid
CAS:Formula:C8H10O2SPurity:95.0%Color and Shape:Solid, CrystallineMolecular weight:170.23Copper(II) phthalocyanine
CAS:Formula:C32H16CuN8Purity:β-form,>90%Color and Shape:Liquid, No data available.Molecular weight:576.0828-(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:221.23(3S)-1-[(tert-Butoxy)carbonyl]-3-fluoropyrrolidine-3-carboxylic acid
CAS:Purity:>95%Molecular weight:233.23899847-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic Anhydride
CAS:Formula:C8H8O4Purity:95.0%Color and Shape:SolidMolecular weight:168.148(R)-tert-Butyl 3-(4-fluoro-2-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H19FN2O5Purity:95.0%Molecular weight:326.324(3S,5R)-1-[(TERT-BUTOXY)CARBONYL]-5-METHYLPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C11H19NO4Purity:95.0%Molecular weight:229.2763-Chloroisoxazole-5-carboxylic acid
CAS:Formula:C4H2ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:147.512-(Thiophen-2-yl)ethyl 4-methylbenzenesulfonate
CAS:Formula:C13H14O3S2Purity:98%Color and Shape:SolidMolecular weight:282.371-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl)ethanone
CAS:Formula:C8H6ClN3OPurity:98%Color and Shape:SolidMolecular weight:195.612,4-Dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H5Cl2N3Purity:95%Color and Shape:SolidMolecular weight:202.047-Difluoromethyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C8H6F2N4O2Purity:95.0%Molecular weight:228.1595-Fluoro-1H-benzo[d][1,2,3]triazole
CAS:Formula:C6H4FN3Purity:95.0%Color and Shape:SolidMolecular weight:137.117(S)-2-(Pyrrolidin-3-yloxy)pyridine dihydrochloride
CAS:Formula:C9H14Cl2N2OPurity:97%Molecular weight:237.12Ethyl 3-azabicyclo[3.1.0]hexane-1-carboxylate hydrochloride
CAS:Formula:C8H14ClNO2Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:191.664-(2-(METHYLTHIO)PYRIMIDIN-4-YL)-1H-PYRAZOL-5-AMINE
CAS:Formula:C8H9N5SPurity:97.0%Molecular weight:207.26Thieno[3,2-c]pyridine-2-carboxylic acid
CAS:Formula:C8H5NO2SPurity:98%Color and Shape:SolidMolecular weight:179.19Methyl 1H-pyrrolo[3,2-c]pyridine-7-carboxylate
CAS:Formula:C9H8N2O2Purity:97%Molecular weight:176.1751-tert-butyl-4-isopropyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one
CAS:Formula:C12H18N4OPurity:95.0%Molecular weight:234.3036-Bromooxazolo[5,4-b]pyridine
CAS:Formula:C6H3BrN2OPurity:≥95%Color and Shape:SolidMolecular weight:199.0071-(3-Phenyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C9H10ClN3OPurity:95.0%Molecular weight:211.652-Bromo-5-(trimethylsilyl)-thiophene
CAS:Purity:96%Color and Shape:LiquidMolecular weight:235.2100067(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:284.363-butyl-5-chloro-1-(3-chlorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H14Cl2N2OPurity:95.0%Molecular weight:297.185-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:184.1951-(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:264.151-[(3-bromophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H8BrN3O2Purity:95.0%Molecular weight:282.0972-(1H-Imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS:Formula:C13H17BN4O2Purity:95.0%Color and Shape:SolidMolecular weight:272.12(2-[1,2,4]Triazol-1-yl-phenyl)methanol
CAS:Formula:C9H9N3OPurity:97%Color and Shape:SolidMolecular weight:175.191(S)-2-Trifluoromethylpyrrolidine hydrochloride
CAS:Formula:C5H9ClF3NPurity:98.0%Color and Shape:SolidMolecular weight:175.585-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:98%Molecular weight:400.45001225-(2,5-Dichlorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H5Cl2N3OPurity:95.0%Molecular weight:230.05Thiazol-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:162.148Ref: 10-F436638
1g134.00€3gTo inquire5g392.00€10g757.00€25g1,294.00€2.5g262.00€250mg58.00€500mg97.00€5-(Aminomethyl)-3-(4-fluorophenyl)-1,3-oxazolidin-2-one hydrochloride
CAS:Formula:C10H12ClFN2O2Purity:95.0%Molecular weight:246.67METHYL 6-CHLORO-1H-PYRROLO[3,2-C]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C9H7ClN2O2Purity:97%Molecular weight:210.62N-[(5-propyl-1,2,4-oxadiazol-3-yl)methyl]ethanamine
CAS:Formula:C8H15N3OPurity:95.0%Color and Shape:LiquidMolecular weight:169.2283-(2,3-Dioxo-2,3-dihydro-indol-1-yl)-propionic acid
CAS:Formula:C11H9NO4Purity:95%Color and Shape:SolidMolecular weight:219.196(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:219.0345-(tert-Butyl) 3-ethyl 1-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-3,5-dicarboxylate
CAS:Purity:97%Molecular weight:309.3659973(S)-tert-Butyl 3-hydroxy-2-methyl-5-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
CAS:Formula:C10H15NO4Purity:97%Molecular weight:213.233Dimethyl-{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:190.1951-cycloheptyl-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C12H19NO3Purity:95.0%Molecular weight:225.2882-(Chloromethyl)-N,N-diethyl-1,4-dihydro-5-methyl-4-oxothieno[2,3-d]pyrimidine-6-carboxamide
CAS:Purity:97%Molecular weight:313.8Potassium 3-methyl-1,2,4-oxadiazole-5-carboxylate
CAS:Formula:C4H3KN2O3Purity:95+%Molecular weight:166.1773-(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-Methyl-2-(2-trifluoromethyl-phenyl)-thiazole-4-carboxylic acid ethyl ester
Formula:C14H12F3NO2SPurity:95.0%Molecular weight:315.31Ethyl 1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H11N3O2Purity:95.0%Molecular weight:217.2282-(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:185.2274-Methyl-thiophene-2-carbonitrile
CAS:Formula:C6H5NSPurity:95.0%Color and Shape:LiquidMolecular weight:123.172-Ethoxy-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid
CAS:Formula:C7H6F3NO3SColor and Shape:SolidMolecular weight:241.183-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:248.151-tert-Butyl 2-methyl 5-oxopyrrolidine-1,2-dicarboxylate
CAS:Formula:C11H17NO5Purity:95%Molecular weight:243.2592-Chloro-1,3-thiazole-5-carboxylic acid
CAS:Formula:C4H2ClNO2SPurity:95%Color and Shape:SolidMolecular weight:163.585-(4-Bromo-2-fluorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5BrFN3SPurity:95.0%Molecular weight:274.115-{[(2-chlorophenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-amine
CAS:Purity:98%Molecular weight:240.7100067(S)-1-(4-Bromobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17BrCl2N2Purity:95.0%Molecular weight:328.08(4-bromo-1-methyl-1H-pyrazol-3-yl)acetic acid
CAS:Formula:C6H7BrN2O2Purity:96%Color and Shape:SolidMolecular weight:219.0383,5-difluoro-3′-(1,3-dioxolan-2-yl)benzophenone
CAS:Formula:C16H12F2O3Purity:97.0%Molecular weight:290.2665-Chloro-1H-indole-3-carbonitrile
CAS:Formula:C9H5ClN2Purity:97%Color and Shape:SolidMolecular weight:176.6TERT-BUTYL 7-METHYL-2,7-DIAZASPIRO[4.4]NONANE-2-CARBOXYLATE
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.347N’-hydroxyimidazo[1,2-a]pyridine-6-carboximidamide
CAS:Formula:C8H8N4OPurity:95.0%Molecular weight:176.1792-Amino-5-methyl-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C7H9NO2SPurity:96%Color and Shape:SolidMolecular weight:171.215-Chloro-4-methoxy-thiophene-3-carbonyl chloride
CAS:Formula:C6H4Cl2O2SPurity:95.0%Molecular weight:211.06(R)-2-(4-(Trifluoromethoxy)phenyl)pyrrolidine hydrochloride
CAS:Formula:C11H13ClF3NOPurity:95%Molecular weight:267.68L-(+)-Ribose
CAS:Formula:C5H10O5Purity:97%Color and Shape:Solid, White to almost white almostMolecular weight:150.135-Chloro-3-(trifluoromethyl)-1,2,4-thiadiazole
CAS:Formula:C3ClF3N2SPurity:95.0%Color and Shape:SolidMolecular weight:188.551-(2,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone
CAS:Formula:C9H10N4OPurity:95.0%Molecular weight:190.2063-(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-((tert-Butoxycarbonyl)amino)-1-phenyl-1H-1,2,3-triazole-5-carboxylic acid
CAS:Purity:97%Molecular weight:304.3059998Ref: 10-F764603
1g1,090.00€5g3,472.00€10g5,141.00€25g11,825.00€100g41,390.00€2.5g2,347.00€50mg234.00€100mg344.00€250mg557.00€4,5,6,7-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:207.073-(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:174.2032-[5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]ethanamine
CAS:Formula:C9H12F3N3Molecular weight:219.2114-(2-Methyl-thiazol-4-yl)-benzenesulfonyl chloride
CAS:Formula:C10H8ClNO2S2Purity:95.0%Color and Shape:Beige solidMolecular weight:273.751-(2-Methoxycarbonyl-propyl)-pyrrolidine-3-carboxylic acid
CAS:Formula:C10H17NO4Purity:97.0%Molecular weight:215.249
