Trifluoromethanesulfonamide
- CAS NO.：421-85-2
- Empirical Formula: CH2F3NO2S
- Molecular Weight: 149.09
- MDL number: MFCD00068714
- EINECS: 431-270-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:59:00
What is Trifluoromethanesulfonamide?
Chemical properties
White to off-white solid
The Uses of Trifluoromethanesulfonamide
Trifluoromethanesulfonamide is used as an intermediate in synthetic chemistry. It is used in the preparation of specific inhibitors of mammalian secreted phospholipases A2. It is also involved in the synthesis of ecicosanoids.
Properties of Trifluoromethanesulfonamide
| Melting point: | 120-124 °C(lit.) |
| Boiling point: | 164.6±45.0 °C(Predicted) |
| Density | 1.730±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 6.37±0.60(Predicted) |
| color | Off-White |
| Water Solubility | Soluble in water. |
| BRN | 1812099 |
| InChI | InChI=1S/CH2F3NO2S/c2-1(3,4)8(5,6)7/h(H2,5,6,7) |
| CAS DataBase Reference | 421-85-2(CAS DataBase Reference) |
Safety information for Trifluoromethanesulfonamide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral 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. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 Trifluoromethanesulfonamide
| InChIKey | KAKQVSNHTBLJCH-UHFFFAOYSA-N |
| SMILES | C(F)(F)(F)S(N)(=O)=O |
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