Tetramethylammonium fluoride
ALDRICH/459135 - 97%
Synonym: TMAF
CAS Number: 373-68-2
Empirical Formula (Hill Notation): C4H12FN
Molecular Weight: 93.14
EC Number: 206-769-0
MDL Number: MFCD00011627
Linear Formula: (CH3)4NF
Product Type: Chemical
| assay | 97% |
| form | solid |
| functional group | amine |
| InChI | 1S/C4H12N.FH/c1-5(2,3)4;/ |
| InChI key | GTDKXDWWMOMSFL-UHFFFAOYSA |
| mp | 170 °C (dec.) (lit.) |
| Quality Level | 100  |
| SMILES string | [F-].C[N+](C)(C)C |
| Application: | Reactant for: • Halide-induced ring opening of 2-substituted aziridinium salts • Synthesis of fluoro aromatics via fluorodenitration reactions • Synthesis of sevoflurane in ionic liquids by halogen-exchange fluorination • Synthesis of fluorinated Poly(oxomolybdates) |
| Application: | Tetramethylammonium fluoride may be used in combination with sulfuryl fluoride for the conversion of aryl phenols to aryl fluorides. It can react with aminosilanes to generate onium amide bases in situ, which can deprotonate heteroarenes. |
| Application: | Useful for halogen exchange. |
| Packaging: | 1, 5 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H312 + H332 - H315 - H319 - H335 |
| Precautionary statements | P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Purity | 97% |
| mp | 170 °C (dec.) (lit.) |
| UNSPSC | 12352116 |