Quaternary Ammonium Cations and Salts
In this section, you will find a wide variety of building blocks that are formed from amines and are readily soluble in water. Quaternary ammonium cations and salts are characterized by a nitrogen atom bonded to four organic groups, creating a positively charged ion. These compounds are widely used in applications such as disinfectants, surfactants, and phase transfer catalysts. Their excellent water solubility and antimicrobial properties make them valuable in both industrial and research settings. At CymitQuimica, we provide a diverse selection of high-quality quaternary ammonium cations and salts to meet your needs.
Found 1099 products of "Quaternary Ammonium Cations and Salts"
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Tetramethylammonium Hydroxide (ca. 25% in Water)
CAS:Formula:C4H13NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:91.15Dimethyldipalmitylammonium Bromide
CAS:Formula:C34H72BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:574.86Octadecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt
CAS:Formula:C23H49NO3SPurity:>97.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:419.71Tetrabutylammonium Dibromoaurate
CAS:Formula:C16H36AuBr2NColor and Shape:White to Light yellow powder to crystalMolecular weight:599.25Ethylhexadecyldimethylammonium Bromide
CAS:Formula:C20H44BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:378.48Cytidine 5'-Diphosphocholine Sodium Salt
CAS:Formula:C14H25N4NaO11P2Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:510.31Tetramethylammonium Acetate (ca. 15% in Water)
CAS:Formula:C6H15NO2Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:133.19Tetramethylammonium Hydrogen Sulfate
CAS:Formula:C4H13SNO4Purity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:171.21Benzyltrimethylammonium Hydroxide (40% in Methanol)
CAS:Formula:C10H17NOColor and Shape:Colorless to Light yellow clear liquid to slightly cloudy liquidMolecular weight:167.25Dodecyltrimethylammonium Chloride [Reagent for Ion-Pair Chromatography]
CAS:Formula:C15H34ClNPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:263.89Decamethonium Bromide
CAS:Formula:C16H38Br2N2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:418.30Hexadecyltrimethylammonium Bromide
CAS:Formula:C19H42BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:364.46Acetylcholine Chloride
CAS:Formula:C7H16ClNO2Purity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:181.66Tetrabutylammonium Dichloroaurate
CAS:Formula:C16H36AuCl2NColor and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:510.34Ethyltripropylammonium Iodide
CAS:Formula:C11H26INPurity:>99.0%(T)Color and Shape:White to Light red to Green powder to crystalMolecular weight:299.24Tetraethylammonium Fluoride Tetrahydrofluoride
CAS:Formula:C8H20FN·4HFPurity:>97.0%(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:229.28Tetramethylammonium Bromide
CAS:Formula:C4H12BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:154.05Tetramethylammonium Borohydride [Reducing Reagent]
CAS:Formula:C4H16BNPurity:>90.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:88.99Tetramethylammonium Hydroxide (10% in Water)
CAS:Formula:C4H13NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:91.15β-Methylcholine Chloride
CAS:Formula:C6H16ClNOPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:153.65Benzyltributylammonium Bromide
CAS:Formula:C19H34BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:356.39Dimethyldimyristylammonium Bromide
CAS:Formula:C30H64BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:518.75Hexadecyltrimethylammonium Hydroxide (25% in Methanol)
CAS:Formula:C19H43NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:301.56Choline Iodide
CAS:Formula:C5H14INOPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:231.08Trimethylpropylammonium Bromide
CAS:Formula:C6H16BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:182.11Decamethonium Iodide
CAS:Formula:C16H38I2N2Purity:min. 98.0 %Color and Shape:White to Light yellow powder to crystalMolecular weight:512.30Tetraheptylammonium Bromide
CAS:Formula:C28H60BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:490.70Trimethyl[3-(triethoxysilyl)propyl]ammonium Chloride
CAS:Formula:C12H30ClNO3SiPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:299.91Bromocholine Bromide
CAS:Formula:C5H13Br2NPurity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:246.972-Bromoethylamine Hydrobromide
CAS:Formula:C2H6BrN·HBrPurity:>98.0%(T)(N)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:204.893-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
CAS:Formula:C32H58N2O7SPurity:>97.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:614.882-(Methacryloyloxy)ethyl 2-(Trimethylammonio)ethyl Phosphate
CAS:Formula:C11H22NO6PPurity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:295.27Tetramethylammonium Hexafluorophosphate
CAS:Formula:C4H12F6NPPurity:min. 99.0 %Color and Shape:White to Almost white powder to crystalMolecular weight:219.11Tetrabutylammonium Hydroxide (10% in Water)
CAS:Formula:C16H37NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:259.48Propargylamine Hydrochloride
CAS:Formula:C3H5N·HClPurity:>98.0%(T)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:91.54Tetrahexylammonium Hydrogen Sulfate
CAS:Formula:C24H53NO4SPurity:>98.0%(T)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:451.75Tetraethylammonium Hydroxide (10% in Water)
CAS:Formula:C8H21NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:147.261-Cyclohexyl-3-(2-morpholinoethyl)carbodiimide Metho-p-toluenesulfonate [for Peptide Synthesis]
CAS:Formula:C21H33N3O4SPurity:>96.0%(T)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:423.57Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]
CAS:Formula:C16H36FNColor and Shape:Colorless to Yellow clear liquidMolecular weight:261.47Tetrabutylammonium Hydrogen Sulfate
CAS:Formula:C16H37NO4SPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:339.54(3-Chloro-2-hydroxypropyl)trimethylammonium Chloride (ca. 65% in Water)
CAS:Formula:C6H15Cl2NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:188.09Tetrabutylammonium Hydroxide (40% in Water)
CAS:Formula:C16H37NOColor and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:259.48Dimethyldioctylammonium Bromide
CAS:Formula:C18H40BrNPurity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:350.43Tetraamylammonium Bromide
CAS:Formula:C20H44BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:378.48Bis(tetrabutylammonium) Dihydrogen Pyrophosphate
CAS:Formula:C32H74N2O7P2Purity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:660.901-Butyl-1-methylpyrrolidinium Chloride
CAS:Formula:C9H20ClNPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:177.72Bis(4-cyanobenzyl)amine Hydrochloride
CAS:Formula:C16H13N3·HClPurity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:283.76Phosphocholine Chloride Sodium Salt [for Cholinesterase Substrate]
CAS:Formula:C5H13ClNNa2O4PPurity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:263.571,2-Dimyristoyl-sn-glycero-3-phosphocholine
CAS:Formula:C36H72NO8PPurity:>97.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:677.94Methylamine Hydrochloride
CAS:Formula:CH5N·HClPurity:>98.0%(N)Color and Shape:White powder to crystalineMolecular weight:67.52Benzyl(ethyl)dimethylammonium Bis(trifluoromethanesulfonyl)imide
CAS:Formula:C13H18F6N2O4S2Purity:>98.0%(T)(HPLC)Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMolecular weight:444.41Trimethylvinylammonium Bromide
CAS:Formula:C5H12BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:166.06Hexadecyltrimethylammonium Hydroxide (10% in Water)
CAS:Formula:C19H43NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:301.565-Aminovaleric Acid Hydrochloride (Low water content)
CAS:Formula:C5H11NO2·HClPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:153.61Choline Chloride
CAS:Formula:C5H14ClNOPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:139.62Trimethyltetradecylammonium Chloride
CAS:Formula:C17H38ClNPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:291.95Trimethylphenylammonium Chloride
CAS:Formula:C9H14ClNPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:171.67(Ferrocenylmethyl)trimethylammonium Chloride
CAS:Formula:C14H20ClFeNPurity:>95.0%(T)(qNMR)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:293.62Benzyltrimethylammonium Bromide
CAS:Formula:C10H16BrNPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:230.15Buscopan
CAS:Formula:C21H30BrNO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:440.38(Methoxycarbonylsulfamoyl)triethylammonium Hydroxide Inner Salt
CAS:Formula:C8H18N2O4SPurity:>97.0%(N)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:238.30L-Carnitine
CAS:Formula:C7H15NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:161.20Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)
CAS:Formula:C16H36FNColor and Shape:Colorless to Light yellow clear liquidMolecular weight:261.47Di-n-alkyldimethylammonium Chloride (mixture)
CAS:Purity:>95.0%(T)Color and Shape:White to Orange to Green powder to lumpN,N,N-Trimethyl-1-adamantylammonium Hydroxide (25% in Water)
CAS:Formula:C13H25NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:211.35Tetrabutylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]
CAS:Formula:C16H37NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:259.48L-Carnitine Hydrochloride
CAS:Formula:C7H15NO3·HClPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:197.66Hexadecyltrimethylammonium Hydroxide (10% in Water)
CAS:Formula:C19H43NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:301.56Tetrabutylammonium Hydroxide (10% in Isopropyl Alcohol)
CAS:Formula:C16H37NOColor and Shape:Colorless to Light orange to Yellow clear liquid to slightly cloudy liquidMolecular weight:259.48Tetrabutylammonium Hydroxide (10% in Methanol) [for non-aqueous titration]
CAS:Formula:C16H37NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:259.481-Ethyl-1-methylpyrrolidinium Tetrafluoroborate
CAS:Formula:C7H16BF4NPurity:>98.0%(N)Color and Shape:White to Light yellow powder to lumpMolecular weight:201.02O-Methylhydroxylamine Hydrochloride (ca. 40% in Water, ca. 5.4mol/L)
CAS:Formula:CH5NO·HClColor and Shape:Colorless to Light yellow clear liquidMolecular weight:83.522-(4-Methoxyphenyl)ethylamine Hydrobromide
CAS:Formula:C9H13NO·HBrPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:232.12Butyltrimethylammonium Bromide
CAS:Formula:C7H18BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:196.13Isopropamide Iodide
CAS:Formula:C23H33IN2OPurity:>95.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:480.43Benzoylcholine Chloride
CAS:Formula:C12H18ClNO2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:243.73Neostigmine Methyl Sulfate
CAS:Formula:C13H22N2O6SPurity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:334.39Tetraethylammonium Borohydride
CAS:Formula:C8H24BNPurity:>90.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:145.10Carbamylcholine Chloride
CAS:Formula:C6H15ClN2O2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:182.65Tetrahexylammonium Hydroxide (10% in Methanol)
CAS:Formula:C24H53NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:371.69Tetrahexylammonium Iodide
CAS:Formula:C24H52INPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:481.59Hexamethonium Bromide
CAS:Formula:C12H30Br2N2Purity:>98.0%(T)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:362.19Tetrabutylammonium Tetrafluoroborate
CAS:Formula:C16H36BF4NPurity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:329.271,2-Dipalmitoyl-sn-glycero-3-phosphocholine
CAS:Formula:C40H80NO8PPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:734.05Tetra(decyl)ammonium Bromide
CAS:Formula:C40H84BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:659.02Tetrabutylammonium Tetrakis(trifluoromethyl)cuprate(III)
CAS:Formula:C20H36CuF12NPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:582.04Tetraethylammonium p-Toluenesulfonate
CAS:Formula:C15H27NO3SPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:301.45Tetraethylammonium Chloride
CAS:Formula:C8H20ClNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:165.71Tetraethylammonium Hydroxide (35% in Water)
CAS:Formula:C8H21NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:147.263-[[2-(Methacryloyloxy)ethyl]dimethylammonio]propionate
CAS:Formula:C11H19NO4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:229.28Denatonium Benzoate
CAS:Formula:C28H34N2O3Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:446.592-Chloroethylamine Hydrochloride
CAS:Formula:C2H6ClN·HClPurity:>98.0%(T)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:115.99Choline (47-50% in Water) (stabilized with Hydrazine Monohydrate)
CAS:Formula:C5H15NO2Color and Shape:Colorless to Yellow clear liquidMolecular weight:121.18Tetrabutylammonium Tribromide
CAS:Formula:C16H36Br3NPurity:>98.0%(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:482.181-Butyl-1-methylpiperidinium Bromide
CAS:Formula:C10H22BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:236.20Betaine Hydrochloride
CAS:Formula:C5H11NO2·HClPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:153.61Benzyltrimethylammonium Hydroxide (40% in Water)
CAS:Formula:C10H17NOColor and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:167.25Homatropine Methyl Bromide
CAS:Formula:C17H24BrNO3Purity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:370.29Bis(tetrabutylammonium) Dichromate [Oxidizing Reagent]
CAS:Formula:C32H72Cr2N2O7Purity:>97.0%(T)Color and Shape:Light yellow to Brown powder to crystalineMolecular weight:700.93Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography]
CAS:Formula:C16H37NO4SPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:339.54
![Dodecyltrimethylammonium Chloride [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0453.webp&w=3840&q=75)
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![1-Cyclohexyl-3-(2-morpholinoethyl)carbodiimide Metho-p-toluenesulfonate [for Peptide Synthesis]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FC0793.webp&w=3840&q=75)
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