Ethyl 4,4,4-trifluorobutyrate
- CAS NO.：371-26-6
- Empirical Formula: C6H9F3O2
- Molecular Weight: 170.13
- MDL number: MFCD00041398
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is Ethyl 4,4,4-trifluorobutyrate?
Chemical properties
Light yellow liquid
The Uses of Ethyl 4,4,4-trifluorobutyrate
4,4,4-Trifluoro Ethyl Ester Butanoic Acid is a useful building block for organic synthesis.
Synthesis Reference(s)
Tetrahedron Letters, 30, p. 4403, 1989 DOI: 10.1016/S0040-4039(00)99372-9
General Description
Ethyl 4,4,4-trifluorobutyrate is an ethyl ester of 4,4,4-tributyric acid. It is a useful spin trapping reagent used for ESR/EPR spectroscopy. It can be synthesized from Grignard reagent derived from 3-chloro-1,1,1-trifluoropropane..
Properties of Ethyl 4,4,4-trifluorobutyrate
| Boiling point: | 127 °C (lit.) |
| Density | 1.16 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 92 °F |
| storage temp. | Sealed in dry,2-8°C |
| form | Liquid |
| color | Clear colorless to pale yellow |
| BRN | 1769215 |
| CAS DataBase Reference | 371-26-6(CAS DataBase Reference) |
Safety information for Ethyl 4,4,4-trifluorobutyrate
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 4,4,4-trifluorobutyrate
New Products
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