4'-(Trifluoromethyl)acetophenone
Synonym(s):4-Acetylbenzotrifluoride
- CAS NO.：709-63-7
- Empirical Formula: C9H7F3O
- Molecular Weight: 188.15
- MDL number: MFCD00000401
- EINECS: 211-913-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-11-04 17:04:10
What is 4'-(Trifluoromethyl)acetophenone?
Chemical properties
White to faintly yellow low melting solid
The Uses of 4'-(Trifluoromethyl)acetophenone
A labelled acetophenone with selective antimycobacterial activity.
General Description
The enantioselective addition of dialkylzinc to 4′-(trifluoromethyl)acetophenone mediated by 1,2-bis(hydroxycamphorsulfonamido)cyclohexenes in the presence of titanium tetraisopropoxide has been investigated. Phosphorescence emission spectra of 4′-(trifluoromethyl)acetophenone has been studied using pulsed source phosphorimetry.
Purification Methods
Purify the ketone by distillation or sublimation in vacuo.[Beilstein 7 IV 1404.]
Properties of 4'-(Trifluoromethyl)acetophenone
| Melting point: | 30-33 °C(lit.) |
| Boiling point: | 79-80 °C8 mm Hg(lit.) |
| Density | 0.92 |
| refractive index | 1.4604 |
| Flash point: | 184 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Low Melting Solid |
| color | White to faintly yellow |
| BRN | 1870425 |
| CAS DataBase Reference | 709-63-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-CF3-C6H4-COCH3(709-63-7) |
Safety information for 4'-(Trifluoromethyl)acetophenone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. 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. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 4'-(Trifluoromethyl)acetophenone
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