BD1940248
2-NaphthylTrifluoromethanesulfonate , 98% , 3857-83-8
Synonym(s):
2-Naphthyl triflate
| Pack Size | Price | Stock | Quantity |
| 1g | RMB120.80 | In Stock |
|
| 5g | RMB580.00 | In Stock |
|
| 25g | RMB1786.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 30-32 °C(lit.) |
| Boiling point: | 87°C/0.2mmHg(lit.) |
| Density | 1.493±0.06 g/cm3(Predicted) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Solid |
| color | White to orange |
Description and Uses
2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) may be used as an arylating agent in the arylation of 1-(methoxycarbonyl)-2,5-dihydropyrrole by Heck reaction. It may be used as a substrate for coupling with Reformatsky reagent BrZnCH(CH3)(COOtC4H9) in the presence of “reduced” dichlorobis(1,1-diphenylphosphino)ferrocene catalyst.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314-H318 |
| Precautionary statements | P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P405-P501a |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 22-26-27-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| HazardClass | 8 |
| HS Code | 29049090 |
