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 55486 products of "5-membered Heterocycles"
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2-Thiophenecarboxylic acid, 5-methyl-
CAS:Formula:C6H6O2SPurity:97%Color and Shape:SolidMolecular weight:142.1756Benzenamine, 4-(9H-carbazol-9-yl)-N,N-bis[4-(9H-carbazol-9-yl)phenyl]-
CAS:Formula:C54H36N4Purity:95%Color and Shape:SolidMolecular weight:740.89045,5-Dimethyl-1-pyrroline N-oxide
CAS:Formula:C6H11NOPurity:98%Color and Shape:SolidMolecular weight:113.1576Ethyl imidazole-4-carboxylate
CAS:Formula:C6H8N2O2Purity:96%Color and Shape:SolidMolecular weight:140.13995-(4-Bromophenyl)furan-2-carbaldehyde
CAS:Formula:C11H7BrO2Purity:96%Color and Shape:SolidMolecular weight:251.07614-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
CAS:Formula:C10H10N2O4SPurity:97%Color and Shape:SolidMolecular weight:254.26241H-Indole, 3-bromo-1-[tris(1-methylethyl)silyl]-
CAS:Formula:C17H26BrNSiPurity:95%Color and Shape:SolidMolecular weight:352.38451,3-Dioxolane, 2-ethyl-2-methyl-
CAS:Formula:C6H12O2Purity:%Color and Shape:LiquidMolecular weight:116.15831H-Pyrazole, 4-iodo-3,5-dimethyl-
CAS:Formula:C5H7IN2Purity:98%Color and Shape:SolidMolecular weight:222.02693,6-Dihydro-7h-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
CAS:Formula:C4H3N5OPurity:98%Color and Shape:SolidMolecular weight:137.0995Boronic acid, B-thieno[3,2-b]thien-2-yl-
CAS:Formula:C6H5BO2S2Purity:97%Color and Shape:SolidMolecular weight:184.04374,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic acid, 1,31-bis(2,5-dioxo-1-pyrrolidinyl) ester
CAS:Formula:C30H48N2O17Purity:97%Color and Shape:LiquidMolecular weight:708.7053Acetyl chloride, 2-[[7-[(dimethylamino)sulfonyl]-2,1,3-benzoxadiazol-4-yl]methylamino]-
CAS:Formula:C11H13ClN4O4SPurity:93%Color and Shape:SolidMolecular weight:332.7633Propanedioic acid, 2-(3-thienyl)-
CAS:Formula:C7H6O4SPurity:98%Color and Shape:SolidMolecular weight:186.1851Ethyl 2-Amino-4-phenylthiazole-5-carboxylate
CAS:Formula:C12H12N2O2SPurity:98%Color and Shape:SolidMolecular weight:248.3009Esomeprazole Magnesium(Random Configuration)
CAS:Formula:C34H36MgN6O6S2Purity:97%Color and Shape:SolidMolecular weight:713.1212((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) bis(4-methylbenzenesulfonate)
CAS:Formula:C21H26O8S2Purity:98%Color and Shape:SolidMolecular weight:470.5563Thiazole-5-carboxaldehyde
CAS:Formula:C4H3NOSPurity:98%Color and Shape:LiquidMolecular weight:113.13771,3,4-Thiadiazol-2-amine,5-[(phenylmethyl)thio]-
CAS:Formula:C9H9N3S2Purity:98%Color and Shape:SolidMolecular weight:223.3179Tris(3-hydroxypropyltriazolylMethyl)a
CAS:Formula:C18H30N10O3Purity:98%Color and Shape:SolidMolecular weight:434.4960Ref: IN-DA00GAB0
1g98.00€5g240.00€10g583.00€25gTo inquire50gTo inquire250gTo inquire50mg25.00€100mg27.00€250mg50.00€2,5-dioxopyrrolidin-1-yl 2-bromoacetate
CAS:Formula:C6H6BrNO4Purity:97%Color and Shape:SolidMolecular weight:236.0201Ref: IN-DA003G0K
1g50.00€5g120.00€10g208.00€25g318.00€50g669.00€100gTo inquire500gTo inquire100mg25.00€250mg30.00€[1,1'-Biphenyl]-4-amine, N-[4-(9-phenyl-9H-carbazol-3-yl)phenyl]-
CAS:Formula:C36H26N2Purity:98%Color and Shape:SolidMolecular weight:486.6050Tetrahydro-2-Methylfuran-3-One
CAS:Formula:C5H8O2Purity:98%Color and Shape:LiquidMolecular weight:100.1158Tris(4-(5-phenylthiophen-2-yl)phenyl)amine
CAS:Formula:C48H33NS3Purity:97.0%Molecular weight:719.97735-Pyrazolecarboxylic acid
CAS:Formula:C4H4N2O2Purity:98%Color and Shape:SolidMolecular weight:112.0868Indolo[3,2,1-jk]carbazole
CAS:Formula:C18H11NPurity:98%Color and Shape:SolidMolecular weight:241.28664-(N,N-Dimethylaminosulfonyl)-7-isothiocyanato-2,1,3-benzoxadiazole
CAS:Formula:C9H8N4O3S2Molecular weight:284.31485-Isoxazolamine, 3-methyl-
CAS:Formula:C4H6N2OPurity:96%Color and Shape:SolidMolecular weight:98.1032Ref: IN-DA001EBF
1g22.00€5g28.00€10g50.00€25g77.00€50g123.00€100g165.00€250g529.00€500gTo inquire250mg22.00€1,3-Dioxolane, 2,2-dimethyl-4-[(phenylmethoxy)methyl]-, (4S)-
CAS:Formula:C13H18O3Purity:99%Color and Shape:LiquidMolecular weight:222.28022-Oxazolidinone, 4-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-, (4S)-
CAS:Formula:C16H21N3O2Purity:98%Color and Shape:SolidMolecular weight:287.35681-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)borate
CAS:Formula:C9H15BF6N2Purity:98%Color and Shape:LiquidMolecular weight:276.03022H-Indol-2-one, 1-(2,6-dichlorophenyl)-1,3-dihydro-
CAS:Formula:C14H9Cl2NOPurity:98%Color and Shape:SolidMolecular weight:278.1334N-Succinimidyl 3-(Diphenylphosphino)propionate
CAS:Formula:C19H18NO4PPurity:98%Color and Shape:SolidMolecular weight:355.32433-Iodo-N-Phenylcarbazole
CAS:Formula:C18H12INPurity:98%Color and Shape:SolidMolecular weight:369.19901-(7-Hydroxybenzofuran-2-yl)ethanone
CAS:Formula:C10H8O3Purity:95%Color and Shape:SolidMolecular weight:176.16872-(Tetrahydrofuran-2-yl)acetonitrile
CAS:Formula:C6H9NOPurity:98%Color and Shape:LiquidMolecular weight:111.14185,6-Dibromo-2,1,3-benzothiadiazole
CAS:Formula:C6H2Br2N2SPurity:97%Color and Shape:SolidMolecular weight:293.9665Piperonal propyleneglycol acetal
CAS:Formula:C11H12O4Purity:98%Color and Shape:LiquidMolecular weight:208.21063,6-DIPHENYL-9H-CARBAZOLE
CAS:Formula:C24H17NPurity:98%Color and Shape:SolidMolecular weight:319.39851-Pyrrolidinecarboxylic acid, 3-(hydroxymethyl)-, 1,1-dimethylethyl ester
CAS:Formula:C10H19NO3Purity:96%Color and Shape:LiquidMolecular weight:201.26284-hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-2H-1$l^{6},2-benzothiazine-3-carboxamide
CAS:Formula:C14H13N3O4S2Purity:95%Color and Shape:SolidMolecular weight:351.4007Ref: IN-DA003RGT
1g20.00€5g28.00€10g32.00€1kg303.00€25g56.00€50g67.00€5kgTo inquire100g108.00€250g171.00€500g204.00€Benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H6O2SPurity:97%Color and Shape:SolidMolecular weight:178.20771-(Trimethylsilyl)-1H-imidazole
CAS:Formula:C6H12N2SiPurity:95%Color and Shape:LiquidMolecular weight:140.25842,5-DIBROMO-3-LAURYLTHIOPHENE
CAS:Formula:C16H26Br2SPurity:98%Color and Shape:LiquidMolecular weight:410.2506Tris[4-(5-bromothiophen-2-yl)phenyl]amine
CAS:Formula:C30H18Br3NS3Purity:98%Color and Shape:SolidMolecular weight:728.3776(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide
CAS:Formula:C23H24BrO2PPurity:95%Color and Shape:SolidMolecular weight:443.3132Histamine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:96%Color and Shape:SolidMolecular weight:184.06699-(1,1-bipheny)-4-yl-3-(4-broMophenyl)carbazole
CAS:Formula:C30H20BrNPurity:98%Color and Shape:SolidMolecular weight:474.39052-([1,1'-Biphenyl]-4-yl)-5-(4-(tert-butyl)phenyl)-1,3,4-oxadiazole
CAS:Formula:C24H22N2OPurity:98%Color and Shape:SolidMolecular weight:354.44431H-Pyrazole, 3-methyl-5-(trifluoromethyl)-
CAS:Formula:C5H5F3N2Purity:98%Color and Shape:SolidMolecular weight:150.1018Ref: IN-DA0000XN
1g26.00€5g25.00€10g37.00€25g70.00€100g191.00€250g302.00€500g693.00€100mg22.00€250mg22.00€Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione
CAS:Formula:C10H4O2S2Purity:95%Color and Shape:SolidMolecular weight:220.26761H-1,2,4-Triazole-1-carboximidamide hydrochloride
CAS:Formula:C3H6ClN5Purity:97%Color and Shape:SolidMolecular weight:147.56621,3,6,8-Tetra-tert-butyl-9H-carbazole
CAS:Formula:C28H41NPurity:98%Color and Shape:SolidMolecular weight:391.63181,2-Benzisoxazole-3-methanesulfonamide
CAS:Formula:C8H8N2O3SPurity:%Color and Shape:SolidMolecular weight:212.22573-(1H-Imidazol-5-yl)propyl 4-chlorobenzylcarbamimidothioate
CAS:Formula:C14H17ClN4SPurity:95%Color and Shape:SolidMolecular weight:308.82965-Chloro-2(3H)-benzoxazolone
CAS:Formula:C7H4ClNO2Purity:98%Color and Shape:SolidMolecular weight:169.56521H-Imidazole-4-carboxaldehyde, 2-butyl-
CAS:Formula:C8H12N2OPurity:98%Color and Shape:SolidMolecular weight:152.19371H-1,2,4-Triazole, 1-[(4-methylphenyl)sulfonyl]-
CAS:Formula:C9H9N3O2SPurity:97%Color and Shape:SolidMolecular weight:223.25171H-Benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-
CAS:Formula:C16H14F3N3O2SPurity:98%Color and Shape:SolidMolecular weight:369.3615Ethanone, 1-(2-amino-4-methyl-5-thiazolyl)-
CAS:Formula:C6H8N2OSPurity:97%Color and Shape:SolidMolecular weight:156.20551H-Pyrazole-4-carbonitrile, 3-amino-
CAS:Formula:C4H4N4Purity:98%Color and Shape:SolidMolecular weight:108.1014Pyrrolidinium, 1-methyl-1-propyl-, salt with imidodisulfuryl fluoride (1:1)
CAS:Formula:C8H18F2N2O4S2Purity:98%Color and Shape:LiquidMolecular weight:308.36632-(4-Methylthiazol-5-yl)ethyl hexanoate
CAS:Formula:C12H19NO2SPurity:98%Color and Shape:LiquidMolecular weight:241.34982,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid
CAS:Formula:C6H7NO2S2Purity:95%Color and Shape:SolidMolecular weight:189.25531-(2-Tetrahydropyranyl)-1H-pyrazole
CAS:Formula:C8H12N2OPurity:97%Color and Shape:LiquidMolecular weight:152.19371H-Indol-3-ol, 5-bromo-, 3-acetate
CAS:Formula:C10H8BrNO2Purity:96%Color and Shape:SolidMolecular weight:254.0800Dibenzothiophene-4-boronic acid
CAS:Formula:C12H9BO2SPurity:95%Color and Shape:SolidMolecular weight:228.07471,4-Butanedione, 1,4-di-2-thienyl-
CAS:Formula:C12H10O2S2Purity:95%Color and Shape:SolidMolecular weight:250.33662-Selenophenecarboxaldehyde
CAS:Formula:C5H4OSePurity:98.0%Color and Shape:SolidMolecular weight:159.0447Phenyl(thiophen-2-yl)methanone
CAS:Formula:C11H8OSPurity:98%Color and Shape:SolidMolecular weight:188.24561H-Benzimidazole, 2-(2-pyridinyl)-
CAS:Formula:C12H9N3Purity:98%Color and Shape:SolidMolecular weight:195.22001-(3-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydro-1H-indole-7-carboxamide
CAS:Formula:C25H32F3N3O4Purity:%Color and Shape:SolidMolecular weight:495.5345Ref: IN-DA001VKM
1g88.00€5g219.00€5mg29.00€100gTo inquire250gTo inquire25mg33.00€100mg33.00€250mg56.00€5-Isoxazolecarboxylic acid, 2,3-dihydro-3-oxo-, methyl ester
CAS:Formula:C5H5NO4Purity:97%Color and Shape:SolidMolecular weight:143.09754-(4-Bromophenyl)dibenzo[b,d]furan
CAS:Formula:C18H11BrOPurity:96%Color and Shape:SolidMolecular weight:323.18332,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-
CAS:Formula:C7H11N3SPurity:95%Color and Shape:SolidMolecular weight:169.2473N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(2-furyl)-D-alanine
CAS:Formula:C22H19NO5Purity:98%Color and Shape:SolidMolecular weight:377.39002,5-Pyrrolidinedione, 1-(2-propynyl)-
CAS:Formula:C7H7NO2Purity:98%Color and Shape:SolidMolecular weight:137.13602-(Thiophen-2-yl)ethyl 4-methylbenzenesulfonate
CAS:Formula:C13H14O3S2Purity:97%Color and Shape:SolidMolecular weight:282.37855-BROMO-1,3-THIAZOL-2-AMINE HYDROBROMIDE
CAS:Formula:C3H4Br2N2SPurity:98%Color and Shape:SolidMolecular weight:259.95032-Thiophenecarboxylic acid, 3-fluoro-, methyl ester
CAS:Formula:C6H5FO2SPurity:95%Color and Shape:SolidMolecular weight:160.1661(6R)-6-[(5S)-5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]furo[3,4-e]-1,3-benzodioxol-8(6H)-one
CAS:Formula:C20H17NO6Purity:98%Color and Shape:SolidMolecular weight:367.3521N-propyl,methylpyrrolidinium bromide
CAS:Formula:C8H18BrNPurity:98%Color and Shape:SolidMolecular weight:208.1392
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