Tetrabutylammonium fluoride trihydrate Cas 87749-50-6

Core reagents for organic synthesis: Desilication protecting agents: Selectively cleave silicon ethers (TBS, TMS, TIPS, etc.), serving as standard deprotecting reagents for the chemical synthesis of pharmaceutical intermediates, peptides, and sugars, replacing inorganic fluoride salts and offering higher efficiency in homogeneous reactions; Nucleophilic fluorinating agents: Introduce fluorine atoms onto organic molecules at specific sites, used in the synthesis of fluorinated pharmaceutical and pesticide intermediates;

Phase transfer catalysts: Quaternary ammonium salt-type phase transfer catalysts, suitable for water-organic two-phase reactions, accelerating the cross-phase transport of ionic reactants and improving the yield of heterogeneous synthesis.

Pharmaceuticals and biochemistry: Raw materials for lipid and peptide synthesis, DNA transfection vectors; purification aids for nucleic acid (DNA/RNA) purification; key reagents for the synthesis of antiviral and fluorinated active pharmaceutical ingredients.

Fine chemicals and materials: Organosilicon modification, deprotection of cellulose derivatives; catalysts for the preparation of selenoaldehyde and thioaldehyde specialty chemicals; auxiliaries for organic cyclization and heterocyclic compound synthesis.

Analytical and laboratory applications: Ion chromatography, preparation of fluoride ion standard solutions; pH buffering agents for organic reaction systems.