2-NAPHTHYL TRIFLATE
Synonym(s):2-Naphthyl triflate
- CAS NO.：3857-83-8
- Empirical Formula: C11H7F3O3S
- Molecular Weight: 276.23
- MDL number: MFCD00192341
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
What is 2-NAPHTHYL TRIFLATE?
The Uses of 2-NAPHTHYL TRIFLATE
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.
General Description
2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) is an aryl triflate. Its ruthenium-catalyzed conversion to 2-bromonaphthalene has been reported.
Properties of 2-NAPHTHYL TRIFLATE
| 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 |
Safety information for 2-NAPHTHYL TRIFLATE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2-NAPHTHYL TRIFLATE
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