Tetramethylammonium fluoride tetrahydrate  (Synonyms: 四甲基氟化铵四水合物)

Tetramethylammonium fluoride tetrahydrate (TMAF) is a quaternary ammonium salt. TMAF is commonly used as a weak base and a source of fluoride ions in various organic reactions, including nucleophilic substitution, functional group deprotection, and ring-opening polymerization. Unlike other fluoride sources, TMAF is compatible with many functional groups, making it a versatile tool in synthetic chemistry. Functional reagents, In addition, TMAF has been used as a fluorinating agent in medicinal chemistry, for the preparation of radiotracers and protein modification in biochemistry, and the tetrahydrate form of TMAF is more stable and easier to handle than the anhydrous form.

Tetramethylammonium fluoride tetrahydrate 是一种生化试剂，可作为生物材料或有机化合物，用于生命科学相关研究。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

165.20

C₄H₂₀FNO₄

17787-40-5

<39°C 固体,>42°C 液体

Colorless to off-white

四甲基氟化铵四水合物

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)