Boron trifluoride tetrahydrofuran complex
ALDRICH/434280 - contains >0.5% sulfur dioxide as peroxide formation suppressor
Synonym: BF3·THF; Boron trifluoride THF complex
CAS Number: 462-34-0
Empirical Formula (Hill Notation): C4H8BF3O
Molecular Weight: 139.91
EC Number: 207-325-9
MDL Number: MFCD00040372
Linear Formula: BF3 · THF
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 434280-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 434280-500ML.
| bp | 180 °C (lit.) |
| contains | >0.5% sulfur dioxide as peroxide formation suppressor |
| density | 1.268 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C4H8BF3O/c6-5(7,8)9-3- |
| InChI key | XYMZNNGTHKHCJH-UHFFFAOYSA |
| mp | 11-13 °C (lit.) |
| reaction suitability | core: boron |
| reagent type: catalyst | |
| reagent type: Lewis acid | |
| SMILES string | FB(F)F.C1CCOC1 |
| Application: | Reactant or reagent involved in: • Deoxofluorination of alcohols and carbonyls • Synthesis of methacrylate-PEG-methacry • Hydroboration-oxidation of divinylferrocene Reagent involved in the synthesis of biologically active molecules such as: • NK1 receptor antagonists • Complex polyketide natural products • Selective serotonin reuptake inhibitors |
| Application: | Used extensively as a polymerization initiator. |
| Packaging: | 100, 500 mL in glass bottle |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 + H332 - H314 - H373 |
| Precautionary statements | P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P314 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-36/37/39-45 |
| RIDADR | UN 3265 8 / PGI |
| WGK Germany | WGK 1 |
| Flash Point(F) | 189.5 °F - closed cup |
| Flash Point(C) | 87.5 °C - closed cup |
| bp | 180 °C (lit.) |
| mp | 11-13 °C (lit.) |
| Density | 1.268 g/mL at 25 °C (lit.) |
| UNSPSC | 12352106 |