4-Fluoro-3-(trifluoromethyl)aniline
Synonym(s):α,α,α,4-Tetrafluoro-m-toluidine;5-Amino-2-fluorobenzotrifluoride
- CAS NO.:2357-47-3
- Empirical Formula: C7H5F4N
- Molecular Weight: 179.11
- MDL number: MFCD00007834
- EINECS: 219-095-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-04 15:03:04
What is 4-Fluoro-3-(trifluoromethyl)aniline?
Chemical properties
clear yellow to brown-red liquid
The Uses of 4-Fluoro-3-(trifluoromethyl)aniline
4-Fluoro-3-(trifluoromethyl)aniline was used in the synthesis of well-defined rod-coil block copolymers of trifluoromethylated poly(phenylene oxide).
Properties of 4-Fluoro-3-(trifluoromethyl)aniline
| Boiling point: | 207-208 °C (lit.) |
| Density | 1.393 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 197 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | 3.43±0.10(Predicted) |
| Specific Gravity | 1.41 |
| color | Colourless |
| BRN | 641587 |
| CAS DataBase Reference | 2357-47-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, 4-fluoro-3-(trifluoromethyl)-(2357-47-3) |
Safety information for 4-Fluoro-3-(trifluoromethyl)aniline
| 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. 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. 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 4-Fluoro-3-(trifluoromethyl)aniline
| InChIKey | PGFQDLOMDIBAPY-UHFFFAOYSA-N |
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