CAS 111203-44-2

Tetramethylammonium fluoride trihydrate

Description:

Tetramethylammonium fluoride trihydrate (TMAF·3H2O) is an organic salt characterized by its quaternary ammonium structure, where a tetramethylammonium cation is paired with a fluoride anion. This compound typically appears as a white crystalline solid and is highly soluble in water due to the presence of the trihydrate form, which contributes to its hygroscopic nature. TMAF is known for its use as a fluoride source in various chemical reactions, particularly in organic synthesis and catalysis. It can act as a strong nucleophile and is often employed in reactions involving the introduction of fluoride into organic molecules. The presence of water molecules in the trihydrate form can influence its stability and reactivity. Safety considerations should be taken into account, as fluoride ions can be toxic and corrosive. Overall, TMAF·3H2O is a valuable reagent in the field of organic chemistry, particularly in processes requiring fluoride ion participation.

Formula: C₄H₁₈FNO₃

InChI: InChI=1/C4H12N.FH.3H2O/c1-5(2,3)4;;;;/h1-4H3;1H;3*1H2/q+1;;;;/p-1

Synonyms:

• methanaminium, N,N,N-trimethyl-, fluoride, hydrate (1:1:3)
• N,N,N-Trimethylmethanaminium fluoride hydrate (1:1:3)
• N,N,N-trimethylmethanaminium fluoride trihydrate