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.
Products of "Quaternary Ammonium Cations and Salts"
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Di-n-alkyldimethylammonium Chloride (mixture)
CAS:Purity:>95.0%(T)Color and Shape:White to Orange to Green powder to lumpTetrabutylammonium Bifluoride
CAS:Formula:C16H37F2NPurity:>95.0%(T)Color and Shape:Colorless to Red to Green clear liquidMolecular weight:281.48Tetra-n-dodecylammonium iodide, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C48H100INPurity:98%Color and Shape:White to pale cream, PowderMolecular weight:818.244-Nitroaniline Hydrochloride
CAS:Formula:C6H6N2O2·HClPurity:>99.0%(T)(HPLC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:174.582-(Methacryloyloxy)ethyltrimethylammonium chloride, 72% aq. soln., stab. with 150-200 ppm 4-methoxyphenol
CAS:2-(Methacryloyloxy)ethyltrimethylammonium chloride is a zirconium, aluminum and organic surface treated multipurpose rutile titanium dioxide pigment, it has narrow-size material distribution, good whiteness and high weather resistance. It is widely used in coating, plastics, paints, rubber and ink production, leather, cosmetics, soaps, plastics and in paper industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C9H18ClNO2Purity:72%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:207.701-Octanaminium, N,N,N-trioctyl-, iodide (1:1)
CAS:Formula:C32H68INPurity:98%Color and Shape:SolidMolecular weight:593.7935Decyltrimethylammonium bromide, 99%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C13H30BrNPurity:99%Color and Shape:White to beige, Powder and/or chunksMolecular weight:280.291,2-Ethanediamine, N1,N1-diethyl-N2-1-naphthalenyl-, ethanedioate (1:1)
CAS:Formula:C18H24N2O4Purity:95%Color and Shape:SolidMolecular weight:332.3942(E)-3-(4-Amino-3,5-dimethylphenyl)acrylonitrile Hydrochloride
CAS:Formula:C11H12N2·HClPurity:>98.0%(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:208.694,4'-Diaminodiphenylamine Sulfate
CAS:Formula:C12H13N3·H2SO4Purity:>97.0%(T)Color and Shape:White to Dark blue powder to crystalMolecular weight:297.33Phenol, 4-(2-aminoethyl)-, hydrochloride
CAS:Formula:C8H12ClNOPurity:98%Color and Shape:SolidMolecular weight:173.63998N,N-Dimethyl-1,4-phenylenediamine Sulfate
CAS:Formula:C8H12N2·H2SO4Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:234.27(3-Acrylamidopropyl)trimethylammonium Chloride (74-76% in Water) (stabilized with MEHQ)
CAS:Formula:C9H19ClN2OColor and Shape:Colorless to Brown clear liquidMolecular weight:206.711-Octanaminium, N,N,N-trimethyl-, chloride (1:1)
CAS:Formula:C11H26ClNPurity:98%Color and Shape:SolidMolecular weight:207.7838Choline iodide, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C5H14INOPurity:98%Color and Shape:White, Crystals or powder or crystalline powderMolecular weight:231.08Benzenemethanaminium, N,N,N-trimethyl-, dichloroiodate(1-) (1:1)
CAS:Formula:C10H16Cl2INPurity:95%Color and Shape:SolidMolecular weight:348.05120999999997N,N-Diethyl-N-methylethanaminium tetrafluoroborate
CAS:Formula:C7H18BF4NPurity:97%Color and Shape:SolidMolecular weight:203.0291Tetraethylammonium iodide
CAS:Formula:C8H20INPurity:99%Color and Shape:SolidMolecular weight:257.155570000000074-DIMETHYLAMINOBENZYLAMINE DIHYDROCHLORIDE
CAS:Formula:C9H16Cl2N2Purity:98%Color and Shape:SolidMolecular weight:223.14273999999997Acetylcholine Chloride, 99%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C7H16ClNO2Purity:99%Color and Shape:White, Crystalline powderMolecular weight:181.66N,N-Dimethyl-N-tetradecyltetradecan-1-aminium bromide
CAS:Formula:C30H64BrNPurity:95%Color and Shape:SolidMolecular weight:518.73985999999971-Naphthylamine Hydrochloride
CAS:Formula:C10H9N·HClPurity:>98.0%(HPLC)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:179.654-Bromobenzylamine Hydrochloride
CAS:Formula:C7H8BrN·HClPurity:>97.0%(T)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:222.51Tetrapropylammonium Chloride
CAS:Formula:C12H28ClNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:221.81Cytidine 5'-(trihydrogen diphosphate), P'-[2-(trimethylammonio)ethyl]ester, inner salt
CAS:Formula:C14H26N4O12P2Purity:95%Color and Shape:SolidMolecular weight:504.32341,4-Diazabicyclo[2.2.2]octane Dihydrochloride
CAS:Formula:C6H12N2·2HClPurity:>98.0%(T)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:185.09N,N-Dimethyl-1,3-propanediamine Dihydrobromide
CAS:Formula:C5H14N2·2HBrPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:264.01Girard's Reagent T
CAS:Formula:C5H14ClN3OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:167.64Dimethyldioctadecylammonium bromide
CAS:Formula:C38H80BrNPurity:98%Color and Shape:SolidMolecular weight:630.95252-(4-Nitrophenyl)ethylamine Hydrochloride
CAS:Formula:C8H10N2O2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:202.64Heptadecyltrimethylammonium Bromide
CAS:Formula:C20H44BrNPurity:98%Color and Shape:SolidMolecular weight:378.4741Dimethylammonium Dimethyldithiocarbamate
CAS:Formula:C5H14N2S2Purity:>95.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:166.301-Octanamine, hydrochloride (1:1)
CAS:Formula:C8H20ClNPurity:98%Color and Shape:SolidMolecular weight:165.7041Neostigmine Bromide
CAS:Formula:C12H19BrN2O2Purity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:303.20Tetra-n-butylammonium fluoride, 75% w/w aq. soln.
CAS:Tetrabutylammonium Fluoride is a reactant used for the synthesis of multiple compounds, including conjugated dienoic acid esters, oligoribonucleotides with phosphonate-modified linkages, and triple monoamine reuptake inhibitors, among others. It has proven useful in studying cancer, diabetes, and neurochemistry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C16H36FNPurity:75%Color and Shape:Clear colorless to pale yellow, Viscous liquidMolecular weight:261.47N-Methylnaphthalen-1-amine hydrochloride
CAS:Formula:C11H12ClNPurity:98%Color and Shape:SolidMolecular weight:193.6727BIS(2-HYDROXYETHYL)DIMETHYLAMMONIUM CHLORIDE
CAS:Formula:C6H16ClNO2Purity:98%Color and Shape:SolidMolecular weight:169.64972,3-Diaminopropanoic acid hydrobromide
CAS:Formula:C3H9BrN2O2Purity:97%Color and Shape:SolidMolecular weight:185.0198Malonyl-L-Carnitine Li salt
CAS:Formula:C10H17NO6.LiPurity:>95%Color and Shape:SolidMolecular weight:247.25Octanoyl-L-Carnitine HCl salt
CAS:Formula:C15H30NO4.ClPurity:>98%Color and Shape:SolidMolecular weight:323.86Choline bitartrate, 98+%
CAS:Choline Bitartrate is used by nerve cells to manufacture a chemical called acetylcholine, which effectively allows cells to communicate with each other. Choline is also heavily associated with neurological function and can help improve movement, coordination, and myofibril contraction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C9H19NO7Purity:98+%Color and Shape:White, Powder or crystals or crystalline powderMolecular weight:253.25Dodecyltrimethylammonium Chloride (DOTAC) pure, 98%
CAS:Formula:C15H34ClNPurity:min. 98 %Color and Shape:White, Crystalline compound, Clear, ColourlessMolecular weight:263.89Butyrylthiocholine Iodide
CAS:Formula:C9H20INOSPurity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:317.231,2-Benzenediamine, N1-methyl-, hydrochloride (1:2)
CAS:Formula:C7H12Cl2N2Purity:99%Color and Shape:SolidMolecular weight:195.089579999999982,5-Dichloroamylamine Hydrochloride
CAS:Formula:C5H11Cl2N·HClPurity:>97.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:192.51Cetrimide extrapure AR (Tetradecyltrimethyl ammonium bromide), 99%
CAS:Formula:C17H38BrNPurity:min. 99%Color and Shape:White, Cyrstalline powder, Clear, ColourlessMolecular weight:336.403-Amino-4-cyclobutyl-2-hydroxybutanamide Hydrochloride (mixture of diastereoisomers)
CAS:Formula:C8H16N2O2·HClPurity:>95.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:208.69Ethanaminium, N,N,N-triethyl-, fluoride, hydrofluoride (1:1:4)
CAS:Formula:C8H24F5NPurity:97%Color and Shape:LiquidMolecular weight:229.2749DECAMETHONIUM BROMIDE
CAS:Formula:C16H38Br2N2Purity:98%Color and Shape:SolidMolecular weight:418.2943Tetradecanoyl-L-Carnitine HCl salt
CAS:Formula:C21H42NO4.ClPurity:>98%Color and Shape:SolidMolecular weight:408.022-(tert-Butylthio)ethylamine Hydrochloride
CAS:Formula:C6H15NS·HClPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:169.71Diethylamine Acetate
CAS:Formula:C4H11N·C2H4O2Purity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:133.191-Methylcyclobutan-1-amine Hydrochloride
CAS:Formula:C5H11N·HClPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:121.61O-Methylhydroxylamine Hydrochloride (ca. 40% in Water, ca. 5.4mol/L)
CAS:Formula:CH5NO·HClColor and Shape:Colorless to Light yellow clear liquidMolecular weight:83.52L(-)-Carnitine hydrochloride, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C7H16ClNO3Purity:98%Color and Shape:White to beige, Crystalline powderMolecular weight:197.669-Anthracenamine, hydrochloride (1:1)
CAS:Formula:C14H12ClNPurity:98%Color and Shape:SolidMolecular weight:229.7048BENZYLTRIMETHYLAMMONIUM TETRACHLOROIODATE
CAS:Formula:C10H16Cl4INPurity:96%Color and Shape:SolidMolecular weight:418.95722,4-Diaminoanisole Dihydrochloride
CAS:Formula:C7H10N2O·2HClPurity:>99.0%(T)Color and Shape:White to Light gray to Light orange powder to crystalMolecular weight:211.09(2-Chloroethyl)trimethylammonium chloride, 98% (dry wt.)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C5H13Cl2NPurity:98%Color and Shape:White to pale cream, Crystals or powder or crystalline powderMolecular weight:158.072,4-Diaminophenol Sulfate
CAS:Formula:C6H8N2O·H2SO4Purity:>98.0%(N)Color and Shape:Light gray to Brown to Black powder to crystalMolecular weight:222.22Ethanaminium, N,N-diethyl-N-methyl-, chloride (1:1)
CAS:Formula:C7H18ClNPurity:98%Color and Shape:SolidMolecular weight:151.6775Tetrapropylammonium Bromide
CAS:Formula:C12H28BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:266.271-Butanaminium, N,N,N-tributyl-, perchlorate (1:1)
CAS:Formula:C16H36ClNO4Purity:99%Color and Shape:SolidMolecular weight:341.91434Tetrapropylammonium bromide, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C12H28BrNPurity:98%Color and Shape:White to light yellow, Powder or crystalsMolecular weight:266.27Benzalkonium Chloride (50% in Water)
CAS:Formula:RN(CH3)2CH2C6H5ClPurity:min. 90.0 area%(HPLC)Color and Shape:Colorless to Light yellow to Light orange clear liquidβ-Methylcholine Iodide
CAS:Formula:C6H16INOPurity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:245.10Methyl 5-amino-4-oxopentanoate hydrochloride
CAS:Formula:C6H12ClNO3Purity:98%Color and Shape:SolidMolecular weight:181.61742-Allylaniline Hydrochloride
CAS:Formula:C9H11N·HClPurity:>95.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:169.65N,N,N-Trimethyl-3-(trifluoromethyl)benzenaminium iodide
CAS:Formula:C10H13F3INPurity:98%Color and Shape:SolidMolecular weight:331.1166Tetraethylammonium Bromide (TEAB) pure, 98%
CAS:Formula:C8H20NBrPurity:min. 98%Color and Shape:White to pale yellow, Crystalline powder, Clear, Colourless to pale yellowMolecular weight:210.161-Butyl-1-methylpiperidinium Bromide
CAS:Formula:C10H22BrNPurity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:236.20
![Cytidine 5'-(trihydrogen diphosphate), P'-[2-(trimethylammonio)ethyl]ester, inner salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IK5R.webp&w=3840&q=75)
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