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 1101 products of "Quaternary Ammonium Cations and Salts"
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Phosphocholine Chloride Sodium Salt [for Cholinesterase Substrate]
CAS:Formula:C5H13ClNNa2O4PPurity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:263.57Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography]
CAS:Formula:C16H37NO4SPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:339.54Benzyltrimethylammonium Hydroxide (40% in Methanol)
CAS:Formula:C10H17NOColor and Shape:Colorless to Light yellow clear liquid to slightly cloudy liquidMolecular weight:167.25Tetramethylammonium Hydroxide (ca. 25% in Water)
CAS:Formula:C4H13NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:91.15Hexadecyltrimethylammonium Bromide
CAS:Formula:C19H42BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:364.46Dimethyldipalmitylammonium Bromide
CAS:Formula:C34H72BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:574.86Tetramethylammonium Bromide
CAS:Formula:C4H12BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:154.05Octadecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt
CAS:Formula:C23H49NO3SPurity:>97.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:419.71Benzyltributylammonium Bromide
CAS:Formula:C19H34BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:356.39Tetrabutylammonium Dibromoaurate
CAS:Formula:C16H36AuBr2NColor and Shape:White to Light yellow powder to crystalMolecular weight:599.25Decamethonium Bromide
CAS:Formula:C16H38Br2N2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:418.30Trimethylpropylammonium Bromide
CAS:Formula:C6H16BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:182.11Trimethyl[3-(triethoxysilyl)propyl]ammonium Chloride
CAS:Formula:C12H30ClNO3SiPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:299.91Tetrabutylammonium Dichloroaurate
CAS:Formula:C16H36AuCl2NColor and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:510.34Tetramethylammonium Hexafluorophosphate
CAS:Formula:C4H12F6NPPurity:min. 99.0 %Color and Shape:White to Almost white powder to crystalMolecular weight:219.11Tetramethylammonium Acetate (ca. 15% in Water)
CAS:Formula:C6H15NO2Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:133.19Tetraethylammonium Hydroxide (10% in Water)
CAS:Formula:C8H21NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:147.26Tetramethylammonium Hydrogen Sulfate
CAS:Formula:C4H13SNO4Purity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:171.21Bis(tetrabutylammonium) Dihydrogen Pyrophosphate
CAS:Formula:C32H74N2O7P2Purity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:660.90Dimethyldioctylammonium Bromide
CAS:Formula:C18H40BrNPurity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:350.43Dimethyldimyristylammonium Bromide
CAS:Formula:C30H64BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:518.75Dodecyltrimethylammonium Chloride [Reagent for Ion-Pair Chromatography]
CAS:Formula:C15H34ClNPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:263.89Hexadecyltrimethylammonium 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:231.08Trimethylvinylammonium Bromide
CAS:Formula:C5H12BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:166.06Decamethonium Iodide
CAS:Formula:C16H38I2N2Purity:min. 98.0 %Color and Shape:White to Light yellow powder to crystalMolecular weight:512.30Benzyltrimethylammonium Bromide
CAS:Formula:C10H16BrNPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:230.15Ethylhexadecyldimethylammonium Bromide
CAS:Formula:C20H44BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:378.48Buscopan
CAS:Formula:C21H30BrNO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:440.38Bromocholine Bromide
CAS:Formula:C5H13Br2NPurity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:246.97β-Methylcholine Chloride
CAS:Formula:C6H16ClNOPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:153.65Ethyltripropylammonium 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:229.28Tetrabutylammonium 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%(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:451.75Tetramethylammonium Borohydride [Reducing Reagent]
CAS:Formula:C4H16BNPurity:>90.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:88.991-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:259.48Tetramethylammonium Hydroxide (10% in Methanol)
CAS:Formula:C4H13NOColor and Shape:Colorless to Light yellow clear liquidMolecular weight:91.15Tetraamylammonium Bromide
CAS:Formula:C20H44BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:378.482-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:121.18Bis(4-cyanobenzyl)amine Hydrochloride
CAS:Formula:C16H13N3·HClPurity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:283.76Tetramethylammonium Hydroxide (10% in Water)
CAS:Formula:C4H13NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:91.151,2-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:444.41Dodecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt [for Biochemical Research]
CAS:Formula:C17H37NO3SPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:335.55Hexadecyltrimethylammonium 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:171.672-(Methacryloyloxy)ethyl 2-(Trimethylammonio)ethyl Phosphate
CAS:Formula:C11H22NO6PPurity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:295.27(Ferrocenylmethyl)trimethylammonium Chloride
CAS:Formula:C14H20ClFeNPurity:>95.0%(T)(qNMR)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:293.62Acetylcholine Chloride
CAS:Formula:C7H16ClNO2Purity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:181.66(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:446.59Bis(2-hydroxyethyl)dimethylammonium Chloride
CAS:Formula:C6H16ClNO2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:169.65Hexyltrimethylammonium Bromide
CAS:Formula:C9H22BrNPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:224.19Tetrabutylammonium 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:700.93Tetra-n-octylammonium Bromide
CAS:Formula:C32H68BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:546.81
![Phosphocholine Chloride Sodium Salt [for Cholinesterase Substrate]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP0834.webp&w=3840&q=75)
![Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0368.webp&w=3840&q=75)
![Trimethyl[3-(triethoxysilyl)propyl]ammonium Chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT2246.webp&w=3840&q=75)
![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)
![Tetramethylammonium Borohydride [Reducing Reagent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT0852.webp&w=3840&q=75)
![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)
![Dodecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt [for Biochemical Research]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3860.webp&w=3840&q=75)
![Tetrabutylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0364.webp&w=3840&q=75)
![Tetrabutylammonium Hydroxide (10% in Methanol) [for non-aqueous titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT0041.webp&w=3840&q=75)
![3-[[2-(Methacryloyloxy)ethyl]dimethylammonio]propionate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM2359.webp&w=3840&q=75)
![Bis(tetrabutylammonium) Dichromate [Oxidizing Reagent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1123.webp&w=3840&q=75)
