ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE
Synonym(s):Ethyl O-trifluoromethanesulfonyl-L -lactate;Ethyl L -lactate 2-O-triflate
- CAS NO.：84028-88-6
- Empirical Formula: C6H9F3O5S
- Molecular Weight: 250.19
- MDL number: MFCD00134396
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-30 08:28:24
What is ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE?
The Uses of ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE
Ethyl (S)-2-(trifluoromethylsulfonyloxy)propionate can be used:
- In the synthesis of tetra-methylated analog of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTMA) based chelates for imaging applications.
- As a substrate in the synthesis of α-silylated carboxyl compounds via Cu-catalyzed stereoinvertive nucleophilic silylation of α-triflyloxy esters.
Properties of ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE
| Boiling point: | 34 °C/0.005 mmHg (lit.) |
| Density | 1.342 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 174 °F |
| storage temp. | -20°C |
| form | Liquid |
| color | Clear to cloudy colorless to pink to brown |
| optical activity | [α]20/D 44°, neat |
| BRN | 3549394 |
Safety information for ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
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. |
Computed Descriptors for ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE
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