
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-methylpyrazolo[1,5-b]pyridazine-3-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95.0%Molecular weight:177.1635-Methylfuro[3,2-b]pyridine-2-carboxylic acid hydrochloride
CAS:Formula:C9H8ClNO3Purity:95.0%Molecular weight:213.622-(4-Bromo-1H-pyrazol-1-yl)pyrimidine
CAS:Formula:C7H5BrN4Purity:95%Color and Shape:SolidMolecular weight:225.0492-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-indole
CAS:Formula:C14H18BNO2Purity:96%Molecular weight:243.114-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C8H7NO2SPurity:95.0%Molecular weight:181.214-CHLORO-5,6-DIMETHYL-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C8H8ClN3Purity:98%Molecular weight:181.62N1-(7-chloro-4-methylbenzo[d]thiazol-2-yl)-N3,N3-dimethylpropane-1,3-diamine
CAS:Formula:C13H18ClN3SPurity:95.0%Molecular weight:283.822-(2-Chloro-acetylamino)-4-(5-methyl-furan-2-yl)-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C14H14ClNO4SPurity:95.0%Molecular weight:327.786-Bromo-7-methylimidazo[1,2-a]pyridine
CAS:Formula:C8H7BrN2Purity:97%Color and Shape:SolidMolecular weight:211.0624-(2-oxopyrrolidin-1-yl)benzoic acid
CAS:Formula:C11H11NO3Purity:97%Color and Shape:Solid, Light beige powderMolecular weight:205.2135-Furan-2-yl-1,3,4-oxadiazol-2-ylamine
CAS:Formula:C6H5N3O2Purity:97%Color and Shape:SolidMolecular weight:151.1252-(5-Methyl-2-phenyl-1,3-oxazol-4-yl)acetic acid
CAS:Formula:C12H11NO3Purity:95.0%Color and Shape:Off-white powderMolecular weight:217.224TERT-BUTYL 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-C]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C18H25BN2O4Purity:98%Molecular weight:344.22tert-Butyl 7-(aminomethyl)-2-azaspiro[4.4]nonane-2-carboxylate
CAS:Purity:97%Molecular weight:254.37399292-ETHOXY-1H-BENZO[D]IMIDAZOLE
CAS:Formula:C9H10N2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:162.192(S)-2-(Phenoxymethyl)pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOPurity:97%Molecular weight:213.713-(4-Methyl-4H-[1,2,4]triazol-3-yl)-phenylamine
CAS:Formula:C9H10N4Purity:95.0%Molecular weight:174.2076-bromo-2-chloro-4-methyl-1,3-benzothiazole
CAS:Formula:C8H5BrClNSPurity:95.0%Molecular weight:262.551-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C8H14ClN3Molecular weight:187.672-(3,5-Dimethyl-1h-pyrazol-1-yl)ethan-1-amine dihydrochloride
CAS:Purity:98%Molecular weight:212.1199951Ref: 10-F660486
1g124.00€5g451.00€10g570.00€25g1,085.00€2.5g285.00€50mg46.00€100mg50.00€250mg69.00€500mg99.00€(6,7-dimethyl-1H-benzimidazol-2-yl)methanol
CAS:Formula:C10H12N2OPurity:95.0%Molecular weight:176.219tert-Butyl 4-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:254.71000672-(tert-Butyl) 9-ethyl 8-oxo-2,7-diazaspiro[4.4]nonane-2,9-dicarboxylate
CAS:Purity:98%Molecular weight:312.36599735-Fluoro-2-(pyrrolidin-3-yloxy)pyrimidine hydrochloride
CAS:Formula:C8H11ClFN3OMolecular weight:219.64(1-(TERT-BUTOXYCARBONYL)-1H-PYRROLO[2,3-C]PYRIDIN-3-YL)BORONIC ACID
CAS:Formula:C12H15BN2O4Purity:97%Molecular weight:262.071-{3-[(2-methoxyphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine
CAS:Formula:C14H18N4OSPurity:95.0%Molecular weight:290.395-(4-Chloro-2-methyl-phenoxymethyl)-furan-2-carboxylic acid methyl ester
CAS:Formula:C14H13ClO4Molecular weight:280.71-(Methoxymethyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
CAS:Formula:C15H21BN2O3Purity:98%Color and Shape:SolidMolecular weight:288.155-AMINO-1-(3-BROMOPHENYL)-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C10H7BrN4Purity:95.0%Molecular weight:263.0984-chloro-3-fluoro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17ClFNOPurity:97.0%Molecular weight:317.795-[(3,4-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33(R)-2-(4-Methoxyphenyl)pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOPurity:95.0%Molecular weight:213.71[(3-isobutyl-5-isoxazolyl)methyl]amine hydrochloride
CAS:Formula:C8H15ClN2OPurity:95.0%Molecular weight:190.671-[(6-nitro-1,3-benzothiazol-2-yl)thio]acetone
CAS:Formula:C10H8N2O3S2Purity:95.0%Molecular weight:268.31(S)-5-BENZYL-N-(5-METHYL-4-OXO-2,3,4,5-TETRAHYDROBENZO[B][1,4]OXAZEPIN-3-YL)-1H-1,2,4-TRIAZOLE-3-CARBOXAMIDE
CAS:Formula:C20H19N5O3Purity:99%Molecular weight:377.4045-(trifluoromethyl)-1,2,4-oxadiazol-3-amine
CAS:Formula:C3H2F3N3OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:153.0645,5′-Bis(trimethylstannyl)-2,2′-bithiophene
CAS:Formula:C14H22S2Sn2Purity:97.0%Molecular weight:491.871-tert-butyl-4-methyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one
CAS:Formula:C10H14N4OPurity:95.0%Molecular weight:206.249Ethyl 5-(3,4-dichlorophenyl)-[1,2,4]oxadiazole-3-carboxylate
Formula:C11H8Cl2N2O3Purity:95.0%Molecular weight:287.14,6-DIFLUORO-1,3-DIMETHYL-1H-INDAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C10H8F2N2O2Purity:95.0%Molecular weight:226.1835- p -Tolyl-isoxazole-3-carboxylic acid
CAS:Formula:C11H9NO3Purity:97%Color and Shape:Solid, CrystallineMolecular weight:203.1973-Thiophen-2-yl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H6N2OSPurity:98%Color and Shape:SolidMolecular weight:178.21Methyl 4-bromo-3-methylthiophene-2-carboxylate
CAS:Formula:C7H7BrO2SPurity:97%Color and Shape:SolidMolecular weight:235.15-Bromo-1,4-dimethyl-1H-1,2,3-triazole
CAS:Formula:C4H6BrN3Purity:95%Color and Shape:Solid, No data available.Molecular weight:176.017methyl 3-{[(thiophen-2-yl)methyl]amino}butanoate
CAS:Formula:C10H15NO2SPurity:95.0%Molecular weight:213.3azetidin-3-yl(pyrrolidin-1-yl)methanone hydrochloride
CAS:Formula:C8H15ClN2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:190.673,5-Dimethyl-4-isoxazolecarbaldehyde
CAS:Formula:C6H7NO2Purity:97%Color and Shape:Solid, White powderMolecular weight:125.1276-Fluoro-DL-tryptophan
CAS:Formula:C11H11FN2O2Purity:98%Color and Shape:CrystallineMolecular weight:222.2192-Chloro-5-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS:Formula:C8H3ClF3N3OPurity:95%Molecular weight:249.58ethyl 2-amino-4-(4-tert-butylphenyl)thiophene-3-carboxylate
CAS:Formula:C17H21NO2SPurity:95.0%Molecular weight:303.421-(2-Chloro-benzyl)-1 H -pyrazol-3-ylamine
CAS:Formula:C10H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:207.662-Methyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95.0%Color and Shape:Liquid, ClearMolecular weight:210.1N-(5-BROMO-1,3-THIAZOL-2-YL)-2,2-DIMETHYLPROPANAMIDE
CAS:Formula:C8H11BrN2OSPurity:95.0%Molecular weight:263.15(4aR,7aS)-Hexahydro-2H-[1,4]dioxino[2,3-c]pyrrole hydrochloride
CAS:Formula:C6H12ClNO2Purity:97%Molecular weight:165.622-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde
CAS:Formula:C9H8N2OPurity:98%Color and Shape:SolidMolecular weight:160.176(S)-2-(Benzo[b]thiophen-3-ylamino)propanoic acid
CAS:Formula:C11H11NO2SPurity:98%Molecular weight:221.273-METHOXYFURAN-2-CARBALDEHYDE
CAS:Formula:C6H6O3Purity:97%Color and Shape:SolidMolecular weight:126.1115-Methoxy-2-(pyrrolidin-3-yloxy)pyridinehydrochloride
CAS:Formula:C10H15ClN2O2Molecular weight:230.694-[3-(TRIFLUOROMETHYL)-5-ISOXAZOLYL]- PIPERIDINE
CAS:Formula:C9H11F3N2OPurity:95.0%Molecular weight:220.1955-Bromo-furan-2-carbonyl chloride
CAS:Formula:C5H2BrClO2Purity:95%Color and Shape:SolidMolecular weight:209.42[1,2,4]TRIAZOLO[4,3-A]PYRIDIN-6-YLBORONIC ACID PINACOL ESTER
CAS:Formula:C12H16BN3O2Purity:98%Color and Shape:SolidMolecular weight:245.09methyl 3-bromoimidazo[1,2-a]pyridine-2-carboxylate dihydrobromide
CAS:Formula:C9H9Br3N2O2Purity:95.0%Molecular weight:416.895ethyl 4-chloro-5H-pyrrolo[3,2-d]pyrimidine-6-carboxylate
CAS:Formula:C9H8ClN3O2Purity:98%Molecular weight:225.63Nitro blue tetrazolium
CAS:<p>M02729 - Nitro blue tetrazolium</p>Formula:C40H30Cl2N10O6Purity:>98.0%(HPLC)(T)Color and Shape:Solid, Pale yellow to reddish yellow powderMolecular weight:817.644-amino-1-(2-methoxyethyl)-2-pyrrolidinone hydrochloride
CAS:Formula:C7H15ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:194.66Ref: 10-F673493
1g747.00€5g1,989.00€10g3,976.00€2.5g1,345.00€50mg194.00€100mg276.00€250mg379.00€500mg584.00€2-(1H-indol-3-yl)ethanimidamide hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Molecular weight:209.68methyl 3-pyrrolidinylacetate hydrochloride
CAS:Formula:C7H14ClNO2Purity:98%Color and Shape:LiquidMolecular weight:179.645-(4-Fluoro-phenoxy)-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid
Formula:C12H8F4N2O3Purity:95.0%Molecular weight:304.201(2S,3R)-3-Hydroxypyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:97%Molecular weight:167.58999632-Bromoimidazo[2,1-b][1,3,4]thiadiazole-6-carboxylic acid hydrobromide
CAS:Formula:C5H3Br2N3O2SPurity:95.0%Molecular weight:328.97tert-Butyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate
CAS:Formula:C9H16ClNO4SPurity:97%Molecular weight:269.745-[2-(4-methoxyphenyl)ethyl]-5-methylimidazolidine-2,4-dione
CAS:Purity:97%Molecular weight:248.2819977Dimethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate
CAS:Formula:C10H11O5PPurity:98%Color and Shape:SolidMolecular weight:242.1671-[4-(diethylsulfamoyl)phenyl]-5-oxopyrrolidine-3-carboxylic acid
CAS:Purity:95%Molecular weight:340.39001465-(2,4-Dichloro-phenyl)-1-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H8Cl2N2O2Purity:95%+Molecular weight:271.12,5-DICHLORO-N-(5-METHYL-1H-PYRAZOL-3-YL)PYRIMIDIN-4-AMINE
CAS:Formula:C8H7Cl2N5Purity:97%Molecular weight:244.08tert-Butyl ({5-[5-(trifluoromethyl)pyridin-2-yl]-1,2,4-oxadiazol-3-yl}methyl)carbamate
CAS:Formula:C14H15F3N4O3Purity:95.0%Molecular weight:344.2943,8-diazabicyclo[3.2.1]octan-2-one hydrochloride
CAS:Formula:C6H11ClN2OPurity:97%Molecular weight:162.624-PHENYL-1,2,5-THIADIAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C9H6N2O2SPurity:95.0%Molecular weight:206.22TERT-BUTYL 4-(3-NITRO-1H-PYRAZOL-1-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C13H20N4O4Purity:95.0%Molecular weight:296.327(S)-tert-Butyl 4-(6-amino-1,3-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-3-methylpiperazine-1-carboxylate
CAS:Formula:C17H27N7O2Purity:97%Molecular weight:361.455-Bromo-4-methoxy-thiophene-3-carbonyl chloride
CAS:Formula:C6H4BrClO2SPurity:95.0%Molecular weight:255.51n-(1-Benzyl-3-cyano-4,5-dimethyl-1h-pyrrol-2-yl)-2-chloroacetamide
CAS:Purity:98%Molecular weight:301.7699894-Amino-1-phenyl-1H-imidazole hydrochloride
CAS:Formula:C9H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:195.65N-methyl-2-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethan-1-amine dihydrochloride
CAS:Formula:C9H19Cl2N3Purity:95.0%Molecular weight:240.171-[1-(1-pyrrolidinylmethyl)cyclopropyl]methanamine dihydrochloride
CAS:Formula:C9H20Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:227.17(2-Methyl-1-benzofuran-5-yl)amine
CAS:Formula:C9H9NOPurity:95.0%Color and Shape:Light grey powderMolecular weight:147.1773-[1,2,4]triazolo[1,5-a]pyrimidin-6-ylpropan-1-ol
CAS:Formula:C8H10N4OPurity:95.0%Molecular weight:178.1952-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole
CAS:Formula:C14H19BN2O2Purity:97%Molecular weight:258.13ETHYL 3-HYDROXY-1-(4-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C13H11F3N2O3Purity:95.0%Molecular weight:300.2375-(Chloromethyl)-3-isopentyl-1,2,4-oxadiazole
CAS:Formula:C8H13ClN2OPurity:95.0%Molecular weight:188.666-Chloro-1-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine
CAS:Formula:C7H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:182.61ETHYL 3-AMINO-1-(3-METHOXYPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
Formula:C13H15N3O3Purity:95.0%Molecular weight:261.2812-(4-bromophenyl)-5-methyl-1,3,4-oxadiazole
CAS:Formula:C9H7BrN2OPurity:98%Color and Shape:Solid, White powderMolecular weight:239.0724,5,6,7-Tetrahydro-benzo[b]thiophene-4-carbaldehyde
Formula:C9H10OSPurity:95.0%Molecular weight:166.241-(3-(5-AMINO-1,3,4-THIADIAZOL-2-YL)PIPERIDIN-1-YL)-2,2,2-TRIFLUOROETHANONE
Formula:C9H11F3N4OSPurity:90.0%Molecular weight:280.276-chloro-4-methyl-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine
CAS:Formula:C14H18ClN3OSPurity:95.0%Molecular weight:311.83Methyl 5-Formylthiophene-3-carboxylate
CAS:Formula:C7H6O3SPurity:95%Color and Shape:SolidMolecular weight:170.18(R)-5-(2-(2,5-Difluorophenyl)pyrrolidin-1-yl)-3-nitropyrazolo[1,5-a]pyrimidine
CAS:Purity:97%Molecular weight:345.30999762-Chloro-N-(4-[1,2,4]triazol-1-yl-phenyl)-propionamide
CAS:Formula:C11H11ClN4OPurity:96.0%Color and Shape:SolidMolecular weight:250.691-(4-bromo-3-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid
Formula:C12H12BrNO3Purity:95%Molecular weight:298.1363-(tert-Butoxycarbonylamino)pyrrolidinehydrochloride
CAS:Formula:C9H19ClN2O2Purity:97%Color and Shape:No data available.Molecular weight:222.711-isopropyl-2,3,4,9-tetrahydro-1H-β-carboline
CAS:Formula:C14H18N2Purity:95.0%Color and Shape:SolidMolecular weight:214.312tert-Butyl 3-azabicyclo[3.1.0]hexan-1-ylcarbamate
CAS:Formula:C10H18N2O2Purity:98%Color and Shape:SolidMolecular weight:198.2662,4-Dimethyloxazole-5-carbaldehyde
CAS:Formula:C6H7NO2Purity:95%Color and Shape:SolidMolecular weight:125.1271-Ethyl-1H-pyrazol-4-ylamine hydrochloride
CAS:Formula:C5H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:147.61tert-Butyl 4-chloro-2-methyl-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate
CAS:Purity:97%Molecular weight:269.7300111-{3-[(4-methoxyphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine
CAS:Formula:C14H18N4OSPurity:95.0%Molecular weight:290.39(5-Methyl-1,3-oxazol-4-yl)methanol
CAS:Formula:C5H7NO2Purity:95.0%Color and Shape:AmorphousMolecular weight:113.1162-Oxazol-5-yl-phenylamine
CAS:Formula:C9H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:160.1763-(3-Chlorophenyl)pyrrolidine
CAS:Formula:C10H12ClNPurity:95.0%Color and Shape:SolidMolecular weight:181.661,2,5-Trimethyl-pyrrolidine-2,5-dicarboxylic acid
Formula:C9H15NO4Purity:95.0%Molecular weight:201.222(2,5-Dimethyloxazol-4-yl)methanamine
CAS:Purity:98%Color and Shape:LiquidMolecular weight:126.15899665-(chloromethyl)-3-(2-methoxyethyl)-1,2,4-oxadiazole
CAS:Formula:C6H9ClN2O2Purity:95.0%Molecular weight:176.6Ethyl 5-amino-1-(p-tolyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H15N3O2Purity:98%Molecular weight:245.282(2S)-2-[4-(TRIFLUOROMETHYL)PHENYL]PYRROLIDINE
CAS:Formula:C11H12F3NPurity:95%Molecular weight:215.2194-(3-Pyridin-3-yl-[1,2,4]oxadiazol-5-yl)-butyric acid
CAS:Formula:C11H11N3O3Purity:95.0%Molecular weight:233.227ethyl 5-amino-1-(3-chlorobenzyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H14ClN3O2Purity:95.0%Molecular weight:279.722-chloro-1-[1-(2,5-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone
CAS:Formula:C14H12Cl3NOPurity:95.0%Molecular weight:316.614-(chloromethyl)-2,5-dimethyl-1,3-thiazole hydrochloride
CAS:Formula:C6H9Cl2NSPurity:95.0%Molecular weight:198.11Methyl 2-bromo-4-methylthiazole-5-carboxylate
CAS:Formula:C6H6BrNO2SPurity:97%Molecular weight:236.08Ref: 10-F320858
1g117.00€5g393.00€10g760.00€25g1,746.00€100g5,890.00€2.5g265.00€100mg31.00€250mg57.00€1-allyl-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:150.1812-((Allyloxy)carbonyl)-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]Decane-3-carboxylic acid
CAS:Purity:98%Molecular weight:368.4299927
