Tetrabutylammonium fluoride hydrate
ALDRICH/241512 - 98%
Synonym: TBAF
CAS Number: 22206-57-1
Empirical Formula (Hill Notation): C16H36FN · xH2O
Molecular Weight: 261.46 (anhydrous basis)
MDL Number: MFCD00149980
Linear Formula: [CH3(CH2)3]4NF·xH2O
Product Type: Chemical
| assay | 98% |
| form | solid |
| functional group | amine |
| InChI | 1S/C16H36N.FH.H2O/c1-5-9- |
| InChI key | UQCWXKSHRQJGPH-UHFFFAOYSA |
| mp | 62-63 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | O.[F-].CCCC[N+](CCCC)(CCC |
| Application: | Reactant for preparation of: • Double clathrate hydrates at high pressures • Cellulose ethers • Terminal olefins via dehydrohalogenation reactions • Neutral and zwitterionic 3-carboranyl thymidine analogues for boron neutron capture therapy |
| Application: | Tetrabutylammonium fluoride hydrate can be used: • To prepare 2,7-diethynyl-9-propyl-9H-carbazole, which is a key intermediate for the synthesis of calix[4]arene−carbazole polymers. • As an anion source in the study of selective detection of F− by anion receptor viz Schiff base. • To prepare terminal olefins from primary alkyl iodides |
| General description: | Tetrabutylammonium fluoride hydrate is known to be a source of F− anion, used in nucleophilic fluorination reactions. |
| Packaging: | 10, 100 g in poly bottle |
| Symbol | GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-36/37/39-45 |
| RIDADR | UN 3261 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 62-63 °C (lit.) |
| UNSPSC | 12352116 |


