2-[N,N-BIS(TRIFLUOROMETHYLSULFONYL)AMINO]PYRIDINE
Synonym(s):N,N-Bis(trifluoromethylsulfonyl)-2-pyridylamine;2-[N,N-Bis(trifluoromethylsulfonyl)amino]pyridine
- CAS NO.：145100-50-1
- Empirical Formula: C7H4F6N2O4S2
- Molecular Weight: 358.24
- MDL number: MFCD00191834
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-10-31 16:47:27
![2-[N,N-BIS(TRIFLUOROMETHYLSULFONYL)AMINO]PYRIDINE Structural](https://img.chemicalbook.in/CAS/GIF/145100-50-1.gif)
What is 2-[N,N-BIS(TRIFLUOROMETHYLSULFONYL)AMINO]PYRIDINE?
Chemical properties
White to almost white crystals or powder
The Uses of 2-[N,N-BIS(TRIFLUOROMETHYLSULFONYL)AMINO]PYRIDINE
N-(2-Pyridyl)bis(trifluoromethanesulfonimide) is an intermediate used in the synthesis of aryl triflates and vinyl triflates.
General Description
N-(2-Pyridyl)bis(trifluoromethanesulfonimide) (2-[N,N-Bis(trifluoromethylsulfonyl)amino]pyridine, N,N-Bis(trifluoromethylsulfonyl)-2-pyridylamine)) is a useful triflating reagent. It has been synthesized by reacting 2-aminopyridine and triflic anhydride.
Properties of 2-[N,N-BIS(TRIFLUOROMETHYLSULFONYL)AMINO]PYRIDINE
| Melting point: | 40-42 °C(lit.) |
| Boiling point: | 80-90 °C0.25 mm Hg(lit.) |
| Density | 1.7255 (estimate) |
| Flash point: | 230 °F |
| storage temp. | 2-8°C |
| form | Crystalline Powder or Crystals |
| pka | -5.98±0.10(Predicted) |
| color | White to almost white |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 5832565 |
| CAS DataBase Reference | 145100-50-1(CAS DataBase Reference) |
Safety information for 2-[N,N-BIS(TRIFLUOROMETHYLSULFONYL)AMINO]PYRIDINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-[N,N-BIS(TRIFLUOROMETHYLSULFONYL)AMINO]PYRIDINE
| InChIKey | DXLQEJHUQKKSRB-UHFFFAOYSA-N |
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![2-[N,N-BIS(TRIFLUOROMETHANESULFONYL)AMINO]-5-CHLOROPYRIDINE](https://img.chemicalbook.in/CAS/GIF/145100-51-2.gif)
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