Benzyltrimethylammonium fluoride
Appearance
Names | |
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Preferred IUPAC name
N,N,N-Trimethyl(phenyl)methanaminium fluoride | |
Other names
N,N,N-Trimethyl-1-phenylmethanaminium fluoride
Benzyltrimethylammonium fluoride | |
Identifiers | |
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3D model (JSmol)
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Abbreviations | BTAF |
ChemSpider | |
ECHA InfoCard | 100.149.876 |
EC Number |
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PubChem CID
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UNII | |
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Properties | |
C10H18FNO | |
Molar mass | 187.258 g·mol−1 |
Appearance | Solid |
Melting point | 181 to 183 °C (358 to 361 °F; 454 to 456 K) for hydrate |
Hazards | |
GHS labelling: | |
Warning | |
H315, H319, H335 | |
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Benzyltrimethylammonium fluoride is a quaternary ammonium salt. It is commercially available as the hydrate. The compound is a source of organic-soluble fluoride to removal of silyl ether protecting groups. As is the case for tetra-n-butylammonium fluoride and most other quaternary ammonium fluorides, the compound cannot be obtained in anhydrous form.
References
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