
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-(3,5-Dimethyl-4-isoxazolyl)ethanethiol
CAS:Formula:C7H11NOSPurity:95.0%Color and Shape:LiquidMolecular weight:157.232-(4-((2,4-Dioxothiazolidin-5-yl)methyl)phenoxy)acetic acid
CAS:Formula:C12H11NO5SPurity:95.0%Molecular weight:281.28ammonium 1H-1,2,3-benzotriazol-3-ium-1-id-3-olate
CAS:Purity:98%Color and Shape:SolidMolecular weight:152.1569977(1-(tert-Butoxycarbonyl)-1H-pyrazol-3-yl)boronic acid
CAS:Formula:C8H13BN2O4Purity:≥95%Molecular weight:212.014-Chloro-2-(1-pyrrolidino)-5-thiazolecarboxaldehyde
CAS:Formula:C8H9ClN2OSPurity:95.0%Color and Shape:SolidMolecular weight:216.684-Chloro-2-(methylthio)-6-(pyrrolidin-1-yl)pyrimidine
CAS:Formula:C9H12ClN3SPurity:95.0%Molecular weight:229.734-(chloromethyl)-2-(4-fluorophenyl)-5-methyl-1,3-oxazole
CAS:Formula:C11H9ClFNOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:225.654,5-dimethyl-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C15H21N3OSPurity:95.0%Molecular weight:291.414-(Bromomethyl)-1-methyl-1H-pyrazole hydrobromide
CAS:Formula:C5H8Br2N2Purity:95%Color and Shape:SolidMolecular weight:255.9412-({5-[(4-methylphenyl)amino]-1,3,4-thiadiazol-2-yl}sulfanyl)acetohydrazide
CAS:Purity:97%Molecular weight:295.38000491,5-Dimethyl-3-(trifluoromethyl)-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C6H6ClF3N2O2SPurity:95.0%Molecular weight:262.633-(1H-pyrazol-4-yl)piperidine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:97%Molecular weight:224.132,3:4,6-bis-O-(1-methylethylidene)-α-L-xylo-2-Hexulofuranosonic acid hydrate (1:1)
CAS:Purity:97%Molecular weight:292.2845-chloro-3-[(2-methoxyethyl)sulfanyl]-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2OS2Purity:95.0%Molecular weight:210.696-Fluoro-3-(piperidin-3-yl)-1H-indole
CAS:Formula:C13H15FN2Color and Shape:Liquid, No data available.Molecular weight:218.275Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-carboxylate
CAS:Purity:97%Molecular weight:252.0700073(S)-tert-Butyl 2-(3-bromophenyl)pyrrolidine-1-carboxylate
CAS:Formula:C15H20BrNO2Purity:95%Molecular weight:326.2344-chloro-3-{5-[(E)-2-nitrovinyl]-2-furyl}benzoic acid
CAS:Formula:C13H8ClNO5Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:293.664-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNSPurity:90.0%Molecular weight:223.724-Methoxy-2-methyl-indole
CAS:Formula:C10H11NOPurity:98%Color and Shape:SolidMolecular weight:161.2044-chloro-1,6-dimethyl-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C7H7ClN4Purity:95%Color and Shape:SolidMolecular weight:182.613,4-difluoro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17F2NOPurity:97.0%Molecular weight:301.3376-METHYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4(5H)-ONE
CAS:Formula:C6H6N4OPurity:97.0%Molecular weight:150.1415-(Methoxycarbonyl)-4-(trifluoromethyl)thiophene-2-carboxylic acid
CAS:Purity:97%Molecular weight:254.1799927Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione
CAS:Formula:C6H5N3O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:151.1251-(4-FLUOROPHENYL)-4-METHYL-1H-1,2,3-TRIAZOLE
CAS:Formula:C9H8FN3Purity:95.0%Molecular weight:177.182Ref: 10-F637959
1g155.00€5g403.00€10g650.00€25g1,188.00€100g3,256.00€100mg47.00€250mg71.00€500mg105.00€Methyl 3-aminothieno[3,2-b]pyridine-2-carboxylate
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:208.241-Butyl-2,3-dimethylimidazolium Tetrafluoroborate
CAS:Formula:C9H17BF4N2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:240.055-(1H-pyrazol-5-yl)thiophene-2-carbaldehyde
CAS:Formula:C8H6N2OSPurity:95%Color and Shape:SolidMolecular weight:178.217-Chloro-4-methoxy-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C12H14ClN3OSPurity:95.0%Molecular weight:283.77(S)-tert-Butyl 1-(2-fluoro-6-nitrophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H20FN3O4Purity:95.0%Molecular weight:325.343-prop-2-yn-1-ylnaphtho[2,1-d][1,3]thiazol-2(3H)-imine
CAS:Formula:C14H10N2SPurity:95.0%Molecular weight:238.31(S)-TERT-BUTYL 3-(2-HYDROXYETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO3Purity:>95%Molecular weight:215.2935-CHLORO-1-METHYL-1H-PYRAZOL-3-AMINE
CAS:Formula:C4H6ClN3Purity:97%Color and Shape:SolidMolecular weight:131.563,5-dibromo-1-(2-phenylpropyl)-1H-1,2,4-triazole
CAS:Formula:C11H11Br2N3Purity:95.0%Molecular weight:345.0383-(chloromethyl)-5-(2-furyl)-1,2,4-oxadiazole
CAS:Formula:C7H5ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:184.581-(2-Methoxybenzyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H16N2O3Purity:>95%Molecular weight:260.2931-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(thiophen-2-ylmethyl)urea
CAS:Purity:95%Molecular weight:358.26000982,4-Dichloro-6-isopropyl-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one
CAS:Formula:C9H9Cl2N3OPurity:95%+Color and Shape:SolidMolecular weight:246.09Pyrrolidin-3-ylmethanol hydrochloride hydrate
CAS:Formula:C5H14ClNO2Purity:95.0%Molecular weight:155.621-[1-(3-Fluorophenyl)-1H-pyrazol-5-yl]methanamine hydrochloride
Formula:C10H11ClFN3Molecular weight:227.67(5-Phenyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid
CAS:Formula:C10H9N3O2SMolecular weight:235.262-(4-Bromophenyl)thiazole-4-carbaldehyde
CAS:Formula:C10H6BrNOSPurity:98%Color and Shape:SolidMolecular weight:268.13(2R,3R,4S,5R)-2-(5,6-Dichloro-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS:Purity:98%Molecular weight:319.14001463,4-DIETHYL-2-ETHOXYCARBONYL-5-METHYLPYRROLE
CAS:Formula:C12H19NO2Purity:95.0%Molecular weight:209.289[3-(1H-1,2,3-triazol-1-yl)propyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Color and Shape:SolidMolecular weight:199.084-Bromo-1H-benzoimidazole
CAS:Formula:C7H5BrN2Purity:96%Color and Shape:Solid, Yellow powderMolecular weight:197.035tert-Butyl 6-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H17NO2Purity:95.0%Color and Shape:Solid, PowderMolecular weight:231.2955-(Pyrrolidin-1-yl)pyridin-2-amine
CAS:Formula:C9H13N3Purity:95.0%Color and Shape:SolidMolecular weight:163.224Isopropyl 3-bromo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate
CAS:Formula:C10H14BrN3O2Purity:97%Molecular weight:288.1453-tert-Butyl-1-(4-nitrophenyl)-1H-pyrazol-5-amine
CAS:Formula:C13H16N4O2Purity:98.0%Molecular weight:260.297(1-(4-Aminopyridin-2-yl)-1H-pyrazol-4-yl)methanol
CAS:Formula:C9H10N4OPurity:95.0%Molecular weight:190.2062-(2-Methoxy-benzyl)-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3OPurity:95.0%Color and Shape:SolidMolecular weight:203.245(1-Methyl-1H-imidazol-2-yl)methanol
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.1324-bromo-5-(1-pyrrolidinyl)-3(2H)-pyridazinone
CAS:Formula:C8H10BrN3OPurity:95.0%Molecular weight:244.0923-Bromo-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine
CAS:Formula:C7H3BrF3N3Purity:95%Color and Shape:SolidMolecular weight:266.021[1-(2-Amino-ethyl)-pyrrolidin-2-ylmethyl]-carbamic acid tert-butyl ester
CAS:Formula:C12H25N3O2Purity:97%Color and Shape:Liquid, OilMolecular weight:243.3514-Pyrrol-1-yl-benzaldehyde
CAS:Formula:C11H9NOPurity:95%Color and Shape:SolidMolecular weight:171.1991H-PYRAZOLE-5-ACETIC ACID, 3-(1,1-DIMETHYLETHYL)-1-PHENYL-
CAS:Formula:C15H18N2O2Purity:95.0%Molecular weight:258.3211-METHYL-3-(2-METHYLPHENYL)-1H-PYRAZOL-5-AMINE
CAS:Formula:C11H13N3Purity:95.0%Molecular weight:187.2464-(1-(2,3-Dimethylphenyl)ethyl)-1H-imidazole hydrochloride
CAS:Formula:C13H17ClN2Purity:99%+(HPLC);RGColor and Shape:Solid, No data available.Molecular weight:236.74(S)-BENZYL 4-METHYL-2,5-DIOXOOXAZOLIDINE-3-CARBOXYLATE
CAS:Formula:C12H11NO5Purity:97.0%Color and Shape:SolidMolecular weight:249.222(R)-1-(3-Aminopyrrolidin-1-yl)ethanone hydrochloride
CAS:Formula:C6H13ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:164.636-Fluoro-3-[(tetrahydro-2H-pyran-4-yl)methyl]-1H-indole
CAS:Formula:C14H16FNOMolecular weight:233.286ETHYL 5-AMINO-2-PHENYLTHIAZOLE-4-CARBOXYLATE
CAS:Formula:C12H12N2O2SPurity:97.0%Molecular weight:248.3Benzyl (R)-3-methoxypyrrolidine-1-carboxylate
CAS:Formula:C13H17NO3Purity:95.0%Molecular weight:235.2831(3H)-ISOBENZOFURANONE, 5-BROMO-3,3-DIMETHYL-
CAS:Formula:C10H9BrO2Purity:97%Molecular weight:241.0841-(1-Methyl-1H-pyrazol-3-yl)ethylamine
CAS:Formula:C6H11N3Purity:95.0%Color and Shape:LiquidMolecular weight:125.1752-(2-Methoxy-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C12H12N2O3SPurity:95.0%Molecular weight:264.3{2-[(4-methylphenyl)amino]-4-oxo-4,5-dihydro-1,3-thiazol-5-yl}acetic acid
CAS:Formula:C12H12N2O3SPurity:95.0%Molecular weight:264.33,6-Dibromoimidazo[1,2-a]pyridine
CAS:Formula:C7H4Br2N2Purity:98%Color and Shape:SolidMolecular weight:275.9315-Amino-1-(4-ethoxy-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C13H14N4OPurity:95.0%Molecular weight:242.282{5-FLUORO-1-[TRIS(PROPAN-2-YL)SILYL]-1H-INDOL-4-YLBORONIC ACID
CAS:Formula:C17H27BFNO2SiPurity:94%Molecular weight:335.32-(4-nitro-1H-pyrazol-1-yl)-1-(3-nitrophenyl)ethan-1-one
CAS:Formula:C11H8N4O5Purity:95.0%Molecular weight:276.2082-Amino-4,5-dimethyl-thiophene-3-carboxylic acidmethyl ester
CAS:Formula:C8H11NO2SPurity:97%Color and Shape:Solid, Crystalline PowderMolecular weight:185.245-[(2-Methylpropan-2-yl)oxycarbonyl]-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-3-carboxylic acid
CAS:Purity:97%Molecular weight:267.2850037Benzofurazan-4-sulfonyl chloride
CAS:Formula:C6H3ClN2O3SPurity:95.0%Color and Shape:SolidMolecular weight:218.615-(Aminomethyl)-2,3-dihydro-1H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95.0%Molecular weight:198.653-(1H-pyrazol-1-yl)-1-butanol
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:No data available.Molecular weight:140.186[5-(3-Fluoro-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C14H16FN3O3Purity:95.0%Molecular weight:293.298N-[5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-yl]acetamide
CAS:Formula:C11H11N3OS2Purity:98.0%Molecular weight:265.35[5-(4-Fluoro-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C14H16FN3O3Purity:95.0%Molecular weight:293.298METHYL 2-AMINO-4-(PYRIDIN-2-YL)THIOPHENE-3-CARBOXYLATE
CAS:Formula:C11H10N2O2SPurity:95.0%Molecular weight:234.27(5E)-5-(5-bromo-2-hydroxy-3-methoxybenzylidene)-3-ethyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C13H12BrNO3S2Purity:95.0%Molecular weight:374.272-chloro-1-(2,5-dimethyl-1-(p-tolyl)-1H-pyrrol-3-yl)ethan-1-one
CAS:Formula:C15H16ClNOPurity:95.0%Molecular weight:261.75(1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-ylmethyl)amine dihydrochloride hydrate
CAS:Formula:C7H15Cl2N3OPurity:95.0%Color and Shape:SolidMolecular weight:228.12METHYL 3-(4-BROMOTHIAZOL-2-YL)-3-AZABICYCLO[3.2.1]OCTANE-8-CARBOXYLATE
Formula:C12H15BrN2O2SPurity:97%Molecular weight:331.234-Thiophen-3-yl-1H-pyrrole-3-carboxylic acid methyl ester
Formula:C10H9NO2SPurity:95.0%Molecular weight:207.25Methyl 2-bromo-5-isopropylthiazole-4-carboxylate
CAS:Formula:C8H10BrNO2SPurity:95.0%Color and Shape:LiquidMolecular weight:264.14Methyl 2-methyl-2H-1,2,3-triazole-4-carboxylate
CAS:Formula:C5H7N3O2Purity:97%Molecular weight:141.133,4,4-Trimethyl-1,3-oxazolidin-2-one
CAS:Formula:C6H11NO2Purity:98.0%Color and Shape:Liquid, ClearMolecular weight:129.1595-Bromo-3(2H)-benzofuranone
CAS:Formula:C8H5BrO2Purity:98%Color and Shape:SolidMolecular weight:213.031-Methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95%Color and Shape:SolidMolecular weight:177.1632-THIOPHEN-2-YL-1H-IMIDAZOLE
CAS:Formula:C7H6N2SPurity:97.0%Color and Shape:SolidMolecular weight:150.24-oxo-6-propyl-4,5,6,7-tetrahydro[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid
Formula:C9H12N4O3Molecular weight:224.22[1,2,4]triazolo[4,3-c]pyrimidin-5-amine
CAS:Formula:C5H5N5Purity:95.0%Color and Shape:No data available.Molecular weight:135.13Ethyl 5-chloro-7-(methylamino)pyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS:Purity:98%Molecular weight:254.6699982N-methyl-1-(5-phenyl-1,2,4-oxadiazol-3-yl)methanamine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.684-Bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C14H11BrN2O2SPurity:97%Molecular weight:351.225-Acetylthiophene-2-carbaldehyde
CAS:Formula:C7H6O2SPurity:98%Color and Shape:SolidMolecular weight:154.182-amino-5-methyl-4-phenylthiophene-3-carbonitrile
CAS:Formula:C12H10N2SPurity:95.0%Color and Shape:SolidMolecular weight:214.297-Chloro-3-isopropyl-5-methylsulfanyl-1h-pyrazolo[4,3-d]pyrimidine
CAS:Purity:97%Molecular weight:242.7299957S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)thiohydroxylamine
CAS:Formula:C11H14N2S2Purity:99%;RGMolecular weight:238.373-(4-Fluorobenzyl)pyrrolidine
CAS:Formula:C11H14FNPurity:97%Color and Shape:No data available.Molecular weight:179.238tert-Butyl 2-(hydroxymethyl)-7,8-dihydro-4H-pyrazolo[1,5-a][1,4]diazepine-5(6H)-carboxylate
CAS:Purity:98%Molecular weight:267.329016-METHYL-5-(3-(TRIFLUOROMETHOXY)PHENYL)THIAZOLO[3,2-B][1,2,4]TRIAZOLE
CAS:Formula:C12H8F3N3OSPurity:95.0%Molecular weight:299.27Z-Ala-OSu
CAS:<p>M06220 - Z-Ala-OSu</p>Formula:C15H16N2O6Purity:98%Color and Shape:SolidMolecular weight:320.301(3-methyl-1,1-dioxidotetrahydro-3-thienyl)amine hydrochloride
CAS:Formula:C5H12ClNO2SPurity:95.0%Color and Shape:No data available.Molecular weight:185.67Ref: 10-F091904
1g338.00€5g1,162.00€10g2,322.00€2.5g804.00€50mg86.00€100mg103.00€250mg151.00€500mg255.00€4-(6-CHLOROIMIDAZO[1,2-B]PYRIDAZIN-8-YL)MORPHOLINE
CAS:Formula:C10H11ClN4OPurity:95.0%Molecular weight:238.681-Pyrrolidin-2-(N-Cbz-N-methyl)amino-3-(4′-N-methyl)piperidine-propane
CAS:Formula:C22H35N3O2Purity:96.0%Molecular weight:373.5414-Bromo-5-chloro-6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Purity:97%Molecular weight:329.6199951Ethyl 2-(4-chlorophenyl)thiazole-4-carboxylate
CAS:Formula:C12H10ClNO2SPurity:98%Molecular weight:267.733-(2,6-Dimethoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Formula:C13H14N2O4Purity:95.0%Molecular weight:262.2652-carboethoxy-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C21H23NO3Purity:97.0%Molecular weight:337.419
