
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 55482 products of "5-membered Heterocycles"
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1-[3-(4-Methoxy-phenyl)-5-methyl-isoxazol-4-yl]-ethanone
Formula:C13H13NO3Purity:95.0%Molecular weight:231.251(1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanol dihydrochloride
CAS:Formula:C8H15Cl2N3OPurity:95.0%Molecular weight:240.132-Phthalimidino-glutaric acid
CAS:<p>M02299 - 2-Phthalimidino-glutaric acid</p>Formula:C13H11NO6Purity:98%Molecular weight:277.2321-Methyl-1H-indazol-5-amine
CAS:Formula:C8H9N3Purity:95%Color and Shape:SolidMolecular weight:147.1813-Chloro-5-(3-methoxybenzylsulfinyl)-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2O2S2Molecular weight:288.763-(2,4-difluorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H8F2N2O2Purity:95.0%Molecular weight:238.194(S)-tert-Butyl 1-(cyclopropylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.3474-(4-tert-Butyl-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C14H18N2SPurity:95.0%Molecular weight:246.375-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-chloro-1-(1H-indol-3-yl)ethanone
CAS:Formula:C10H8ClNOPurity:≥95%(HPLC)Color and Shape:SolidMolecular weight:193.633-(3-Trifluoromethyl-phenyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
Formula:C12H9F3N2O3Purity:97%Molecular weight:286.21rac-(1R,5S,6R)-3-azabicyclo[3.2.0]heptan-6-ol hydrochloride
CAS:Formula:C6H12ClNOPurity:95%Molecular weight:149.626-NITRO-3-(1-BENZYL-1,2,3,6-TETRAHYDROPYRIDIN-4-YL)-1H-INDOLE
CAS:Formula:C20H19N3O2Purity:97.0%Molecular weight:333.3915-(3-Chloro-pyridin-2-yl)-1-(2,2,2-trifluoro-ethyl)-1H-pyrazole-4-carboxylic acid ethyl ester
Formula:C13H11ClF3N3O2Purity:95.0%Molecular weight:333.7ETHYL 3-(4-METHOXYPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C13H14N2O3Purity:98%Molecular weight:246.266ethyl 5-amino-3-methylisoxazole-4-carboxylate
CAS:Formula:C7H10N2O3Purity:97%Color and Shape:SolidMolecular weight:170.1682-Aminobenzo[d]thiazole-6-carbonyl chloride hydrochloride
CAS:Formula:C8H6Cl2N2OSPurity:95.0%Molecular weight:249.111-[(3,4-difluorophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H7F2N3O2Purity:95.0%Molecular weight:239.1824,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c’]difuran-1,3,5,7(3aH,7aH)-tetraone
CAS:Formula:C12H8O6Purity:98%Molecular weight:248.193-Methyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine
CAS:Formula:C7H11N3Purity:97%Color and Shape:SolidMolecular weight:137.1865-(2-Bromo-4-nitro-phenyl)-furan-2-carbaldehyde
CAS:Formula:C11H6BrNO4Purity:95%Molecular weight:296.076diethyl (4-amino-1H-indol-6-yl)phosphonate
CAS:Formula:C12H17N2O3PPurity:95.0%Molecular weight:268.2534-BENZYL-2-((PYRROLIDIN-1-YL)METHYL) MORPHOLINE
CAS:Formula:C16H24N2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:260.381tert-Butyl 3-(2-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H20N2O5Purity:95.0%Molecular weight:308.3345-Methyl-2-(4-trifluoromethylbenzyl)-2H-pyrazol-3-ylamine
CAS:Formula:C12H12F3N3Purity:>95%Molecular weight:255.244Ethyl 5-methyl-3-(thiophen-2-yl)-1H-pyrrole-2-carboxylate
CAS:Formula:C12H13NO2SPurity:97.0%Molecular weight:235.3Ethyl 6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carboxylate
CAS:Purity:95+%Molecular weight:196.20599375-Trifluoromethyl-2H-tetrazole
CAS:Formula:C2HF3N4Purity:98.0%Color and Shape:LiquidMolecular weight:138.0534-CHLORO-5-(METHYLSULFONYL)-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C7H6ClN3O2SPurity:95+%Molecular weight:231.655-(3-hydroxy-3-methyl-1-butyn-1-yl)-2-furoic acid hydrate
CAS:Formula:C10H12O5Purity:95.0%Molecular weight:212.201tert-Butyl 5-benzyloctahydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:316.4450073METHYL 2-((TERT-BUTOXYCARBONYL)AMINO)-3-(1-METHYL-1H-IMIDAZOL-5-YL)PROPANOATE
CAS:Formula:C13H21N3O4Purity:95.0%Molecular weight:283.3285-[3-(isopropylsulfonyl)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C11H13N3O3SPurity:95.0%Molecular weight:267.3tert-Butyl 2-chloro-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
CAS:Formula:C11H14ClN3O2Purity:98%Molecular weight:255.73-(1-tert-butyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)propanoic acid
CAS:Formula:C12H16N4O3Purity:95.0%Molecular weight:264.2853-Bromo-5-chloro-1H-indole
CAS:Formula:C8H5BrClNPurity:97%Color and Shape:SolidMolecular weight:230.49(1H-Benzimidazol-2-ylmethyl)amine
CAS:Formula:C8H9N3Purity:95%Color and Shape:SolidMolecular weight:147.181(1S,4S)-tert-Butyl 3-oxo-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate
CAS:Formula:C10H15NO4Purity:95%Molecular weight:213.2332-(TRIFLUOROMETHYL)-3-FUROIC ACID
CAS:Formula:C6H3F3O3Purity:95.0%Color and Shape:SolidMolecular weight:180.082Ethyl 5-Amino-1H-pyrrole-2-carboxylate
CAS:Formula:C7H10N2O2Purity:95%Color and Shape:SolidMolecular weight:154.1694-((2S)PYRROLIDIN-2-YL)-2,2-DIFLUOROBENZO[D]1,3-DIOXOLANE
CAS:Formula:C11H11F2NO2Purity:95.0%Molecular weight:227.2112-(5-amino-3-methyl-1H-pyrazol-1-yl)-5-ethyl-6-methylpyrimidin-4(3H)-one
CAS:Formula:C11H15N5OPurity:95.0%Molecular weight:233.2755-(chloromethyl)-N-methyl-1,2,4-oxadiazole-3-carboxamide
CAS:Formula:C5H6ClN3O2Purity:95.0%Molecular weight:175.575-Methoxymethyl-4-phenyl-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3OPurity:95.0%Color and Shape:No data available.Molecular weight:203.245(7-TOSYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C19H22BN3O4SPurity:98%Molecular weight:399.27(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(3-hydroxypyrrolidin-1-yl)methanone
CAS:Purity:95%Molecular weight:249.26600651-(3-Carboxy-4-hydroxy-phenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid tert-butyl ester
CAS:Formula:C18H21NO5Purity:95.0%Molecular weight:331.3681-(tert-Butyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridin-4(5H)-one
CAS:Formula:C10H15N3OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:193.25N-(5-Aminopentyl)-phthalimidehydrochloride
CAS:Formula:C13H17ClN2O2Purity:98.0%Color and Shape:Solid, CrystallineMolecular weight:268.74{[5-(4-Methoxyphenyl)isoxazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C11H13ClN2O2Purity:95.0%Molecular weight:240.694-Phenyl-1,3-thiazole-2-carboxylic acid
CAS:Formula:C10H7NO2SPurity:95.0%Color and Shape:SolidMolecular weight:205.231-(2-Methyl-2H-pyrazol-3-yl)-ethanone
CAS:Formula:C6H8N2OPurity:≥95%Color and Shape:LiquidMolecular weight:124.1431-(1,3-benzodioxol-5-yl)-2-bromoethanone
CAS:Formula:C9H7BrO3Purity:97%Color and Shape:SolidMolecular weight:243.0564-(4-Bromophenyl)-1H-imidazole
CAS:Formula:C9H7BrN2Purity:98%Color and Shape:No data available.Molecular weight:223.0733-(1H-1,2,4-triazol-5-yl)benzoic acid hydrate
CAS:Formula:C9H9N3O3Purity:95.0%Molecular weight:207.1897-Chloro-4-methyl-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C8H7ClN2Purity:97%Color and Shape:SolidMolecular weight:166.615-(1H-pyrazol-5-yl)thiophene-2-carbaldehyde
CAS:Formula:C8H6N2OSPurity:95%Color and Shape:SolidMolecular weight:178.21(S)-tert-Butyl 1-(2-fluoro-6-nitrophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H20FN3O4Purity:95.0%Molecular weight:325.34(S)-TERT-BUTYL 3-(2-HYDROXYETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO3Purity:>95%Molecular weight:215.2933,5-dibromo-1-(2-phenylpropyl)-1H-1,2,4-triazole
CAS:Formula:C11H11Br2N3Purity:95.0%Molecular weight:345.0381-(2-Methoxybenzyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H16N2O3Purity:>95%Molecular weight:260.293(4-(1-Methyl-1H-imidazol-2-yl)phenyl)boronic acid
CAS:Formula:C10H11BN2O2Purity:95.0%Molecular weight:202.02Ref: 10-F469086
1g401.00€5g1,150.00€10g1,970.00€2.5g681.00€50mg107.00€100mg157.00€250mg216.00€500mg325.00€7-Chloro-3-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine
CAS:Formula:C5H4ClN5Purity:95.0%Color and Shape:SolidMolecular weight:169.571-[6-(3-Methoxy-phenyl)-imidazo[2,1-b]thiazol-5-ylmethyl]-piperidine-4-carboxylic acid
CAS:Formula:C19H21N3O3SMolecular weight:371.466-(TRIFLUOROMETHYL)-1H-PYRAZOLO[4,3-C]PYRIDINE
CAS:Formula:C7H4F3N3Purity:95.0%Molecular weight:187.1255,6-Dichloro-1H-pyrrolo[3,2-b]pyridin-2(3H)-one
CAS:Formula:C7H4Cl2N2OPurity:95.0%Molecular weight:203.02tert-Butyl 1-amino-3-azabicyclo[3.2.0]heptane-3-carboxylate
CAS:Purity:97%Molecular weight:212.2929993(3-Methyl-1H-pyrazolo[3,4-b]pyridin-5-yl)boronic acid
CAS:Purity:95%Color and Shape:SolidMolecular weight:176.97000125-(4-METHOXYPHENYL)-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Formula:C12H12N2O2Purity:98%Molecular weight:216.245-bromo-2-methylimidazo[1,2-a]pyridine hydrochloride
CAS:Formula:C8H8BrClN2Purity:95.0%Molecular weight:247.523-(Pyrrolidin-1-ylmethyl)aniline
CAS:Formula:C11H16N2Purity:97%Color and Shape:Solid, PowderMolecular weight:176.2633-Methyl-benzofuran-5-carboxylic acid methyl ester
Formula:C11H10O3Purity:95.0%Molecular weight:190.1987-chloro-N,N-diethyl-4-nitro-2,1,3-benzoxadiazol-5-amine
CAS:Formula:C10H11ClN4O3Molecular weight:270.67Ethyl 6-bromo-1H-indazole-3-carboxylate
CAS:Formula:C10H9BrN2O2Purity:98%Color and Shape:SolidMolecular weight:269.0981,2,4-Thiadiazol-5-amine hydrochloride
CAS:Formula:C2H4ClN3SPurity:>97%Color and Shape:SolidMolecular weight:137.59spiro[chromane-2,3′-pyrrolidin]-4-one hydrochloride
CAS:Formula:C12H14ClNO2Purity:95.0%Molecular weight:239.77-Hydrazinyl-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:≥98%(HPLC)Molecular weight:257.2699895-(1H-Pyrrol-1-yl)nicotinic acid
CAS:Formula:C10H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:188.1862-Bromo-5-trifluoroacetylthiophene
CAS:Formula:C6H2BrF3OSPurity:95%Color and Shape:LiquidMolecular weight:259.043-Chloro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C7H4ClN3O2Purity:95.0%Molecular weight:197.582-methyl-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine dihydrochloride
CAS:Formula:C7H12Cl2N2SPurity:95.0%Molecular weight:227.151-CYCLOBUTYL-PYRAZOLE-5-BORONIC ACID PINACOL ESTER
CAS:Formula:C13H21BN2O2Purity:98+%Molecular weight:248.134-(pyrrolidin-1-ylsulfonyl)benzoyl chloride
CAS:Formula:C11H12ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:273.73(S)-1-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Formula:C10H15N3O2SPurity:95%Molecular weight:241.31(4S)-3-Fmoc-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid
Formula:C21H21NO4SPurity:99.0%Molecular weight:383.465-(chloromethyl)-3-phenyl-1,3-oxazolidin-2-one
CAS:Formula:C10H10ClNO2Purity:95.0%Molecular weight:211.654-allyl-5-[(2-chloro-5-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14ClN3OSPurity:95.0%Molecular weight:295.79tert-Butyl ((S)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)carbamate
CAS:Purity:≥95%Molecular weight:258.3179932(R)-(TETRAHYDROFURAN-3-YL)METHANAMINE HCL
CAS:Formula:C5H12ClNOPurity:95.0%Color and Shape:SolidMolecular weight:137.614-(1-Piperazinyl)-1H-pyrazolo[3,4-d]pyrimidine dihydrochloride
CAS:Formula:C9H14Cl2N6Purity:95.0%Molecular weight:277.15tert-Butyl (6-amino-7-iodo-1-methyl-1H-imidazo[4,5-c]pyridin-4-yl)(methyl)carbamate
CAS:Purity:95%Molecular weight:403.2239995-chloro-1-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H5Cl2F3N2OPurity:95.0%Molecular weight:309.07ethyl 2-hydroxy-4-(1-methyl-1H-pyrazol-4-yl)-4-oxobut-2-enoate
CAS:Purity:98%Molecular weight:224.2160034Ref: 10-F653568
1g777.00€5g2,073.00€10g4,144.00€2.5g1,400.00€50mg201.00€100mg285.00€250mg397.00€500mg607.00€2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine
CAS:Formula:C7H8F3N3Purity:96%Color and Shape:SolidMolecular weight:191.157Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1365-Chloro-2-tetrazol-1-yl-benzaldehyde
CAS:Formula:C8H5ClN4OPurity:98%Color and Shape:SolidMolecular weight:208.611-(3-Nitro-phenyl)-1H-imidazole
CAS:Formula:C9H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:189.1741-(2-Fluorobenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:98%Molecular weight:302.16000377,7-Difluorotetrahydropyrrolo[1,2-a]pyrazine-1,3(2H,4H)-dione
CAS:Formula:C7H8F2N2O2Purity:95.0%Molecular weight:190.154,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid
CAS:Formula:C8H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:183.23METHYL 3-METHYLPYRROLIDINE-3-CARBOXYLATE HCL
CAS:Formula:C7H14ClNO2Purity:95.0%Molecular weight:179.64(1R,2R,5S)-3-[(tert-butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
CAS:Formula:C11H17NO4Purity:97%Molecular weight:227.265-(difluoromethyl)-1-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C5H5F2N3O2Purity:95.0%Molecular weight:177.1115-[4-(Trifluoromethyl)phenyl]-1H-tetrazole
CAS:Formula:C8H5F3N4Purity:95.0%Color and Shape:SolidMolecular weight:214.1514,5,6,7-Tetrahydro-1-benzothiophene-3-carbohydrazide
CAS:Formula:C9H12N2OSPurity:97%Color and Shape:SolidMolecular weight:196.27Ethyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate
CAS:Purity:97%Molecular weight:251.30000313-(2-Methyl-thiazol-4-yl)-benzenesulfonamide
CAS:Formula:C10H10N2O2S2Purity:95.0%Molecular weight:254.321-Methyl-1H-pyrazole-5-carboxylic acid methyl ester
CAS:Formula:C6H8N2O2Purity:98%Color and Shape:LiquidMolecular weight:140.142(S)-TETRAHYDROFURAN-3-YL 4-METHYLBENZENESULFONATE
CAS:Formula:C11H14O4SPurity:98%Molecular weight:242.293-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole
CAS:Formula:C6H9N3Purity:95.0%Molecular weight:123.159(R)-2-(4-Bromophenyl)pyrrolidine hydrochloride
Formula:C10H13BrClNPurity:95.0%Molecular weight:262.582-(1-Aminoethyl)thiazole-5-carboxylic acid
CAS:Formula:C6H8N2O2SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:172.22-(1H-pyrazol-1-yl)-5-(trifluoromethyl)aniline
CAS:Formula:C10H8F3N3Purity:95.0%Molecular weight:227.192-((Tert-butoxycarbonyl)amino)-3-(7-chloro-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:338.7900085(S)-4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C6H11ClO2Purity:95%Color and Shape:Liquid, Clear colourless to almost colourless liquidMolecular weight:150.67-Methoxybenzofuran-2-carboxylic acid
CAS:Formula:C10H8O4Purity:96%Color and Shape:SolidMolecular weight:192.173-(methoxymethyl)-1-methyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C6H10N2O2Purity:95.0%Molecular weight:142.1582-Amino-6-bromo-4-methylbenzothiazole
CAS:Formula:C8H7BrN2SPurity:97%Color and Shape:SolidMolecular weight:243.12TERT-BUTYL 2,4-DIOXO-1-OXA-3,7-DIAZASPIRO[4.5]DECANE-7-CARBOXYLATE
CAS:Formula:C12H18N2O5Purity:95.0%Molecular weight:270.2855-(BOC-AMINO)-2-BROMO-THIAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C9H11BrN2O4SPurity:97.0%Color and Shape:SolidMolecular weight:323.16tert-butyl 2,2-dimethyl-3-oxopyrrolidine-1-carboxylate
CAS:Formula:C11H19NO3Purity:95.0%Molecular weight:213.277
