Tetrabutylammonium Hydrogen Sulfate (TBAHS) CAS 32503-27-8 Purity >99.0% (Titration) Factory

Tetrabutylammonium Hydrogen Sulfate (TBAHS) (CAS: 32503-27-8) is a trifluoroacetic acid salt of tetrabutylammonium, a quaternary ammonium salt, is a phase-transfer reagent. It is soluble in water and alcohols and can be used as an acid catalyst for many organic reactions. Tetrabutylammonium Hydrogen Sulfate is used as an organic synthesis reagent and phase transfer catalyst. Also used as HPLC analytical reagents. Phase transfer catalyst TBAHS shows antibacterial properties due to the presence of the quaternary amine and the counter ion. It serves as a phase-transfer catalyst, surface-active agent, solvent, intermediate, active ingredient for conditioners, antistatic agent, detergent sanitizers, softener for textiles and paper products, emulsifying agents and pigment dispersers. It is used as an efficient catalyst in the N-alkylation reactions of benzanilides, cyclization of beta-amino acids to beta-lactams, conversion of nitriles to amides, dehydrohalogenation of aryl 2-haloethyl ethers to give vinyl ethers and in the oxidation of alcohols. Tetrabutylammonium Hydrogen Sulfate can be used as surfactant, catalyst, emulsifier, disinfectant, bactericide, antistatic agent, etc. The tetrabutylammonium hydrogen sulfate buffer salt system is often used as the aqueous mobile phase in the detection of reversed-phase liquid chromatography, and can often produce excellent separation effects for some compounds with special structures and difficult to separate.